:root {
  --navy: #061b3f;
  --navy-2: #092b61;
  --red: #e30613;
  --red-dark: #bb0711;
  --ink: #10213f;
  --muted: #657187;
  --line: #dbe3ef;
  --soft: #f5f7fb;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(6, 27, 63, 0.14);
  --cyan: #05aee5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: linear-gradient(90deg, #04142f, #082451);
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 44px;
}

.topbar-contacts {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.topbar-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

a.topbar-contact {
  cursor: pointer;
  pointer-events: auto;
  transition: color 0.2s ease;
}

a.topbar-contact:hover,
a.topbar-contact:focus-visible {
  color: var(--white);
}

a.topbar-contact:focus-visible {
  outline: 2px solid rgba(5, 174, 229, 0.9);
  outline-offset: 4px;
  border-radius: 4px;
}

.topbar-contact svg {
  width: 15px;
  height: 15px;
  stroke: var(--cyan);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.topbar-contact:first-child svg {
  display: none;
}

.topbar-contact:first-child::before {
  content: "";
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  background: var(--cyan);
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.79 19.79 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.9.32 1.77.59 2.61a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.47-1.16a2 2 0 0 1 2.11-.45c.84.27 1.71.47 2.61.59A2 2 0 0 1 22 16.92z' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.79 19.79 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.9.32 1.77.59 2.61a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.47-1.16a2 2 0 0 1 2.11-.45c.84.27 1.71.47 2.61.59A2 2 0 0 1 22 16.92z' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.socials .social-instagram {
  font-size: 0;
}

.socials .social-instagram::before {
  content: "";
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.socials .social-instagram::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.socials a {
  position: relative;
}

.socials a:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: translateY(-2px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(219, 227, 239, 0.9);
  box-shadow: 0 12px 34px rgba(6, 27, 63, 0.1);
}

.header-inner {
  min-height: 124px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
}

.brand-logo-frame {
  width: 170px;
  height: 94px;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: var(--white);
  padding: 9px 14px;
  box-shadow: 0 12px 28px rgba(6, 27, 63, 0.1);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-mark {
  width: 58px;
  height: 48px;
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 4px 4px 10px;
  border-left: 8px solid var(--red);
  border-top: 8px solid var(--red);
  transform: rotate(45deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 16px;
  width: 16px;
  height: 24px;
  background: var(--navy-2);
  clip-path: polygon(50% 0, 100% 30%, 62% 30%, 62% 100%, 38% 100%, 38% 30%, 0 30%);
}

.brand-name {
  display: grid;
  line-height: 1;
}

.brand-name strong {
  color: var(--red);
  font-size: 22px;
  letter-spacing: 0;
}

.brand-name small {
  color: var(--navy);
  font-size: 10px;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 14px;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > a,
.nav-dropdown-toggle {
  display: block;
}

.nav-submenu {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 40;
  min-width: 210px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 38px rgba(6, 27, 63, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.nav-dropdown:hover .nav-submenu,
.nav-dropdown:focus-within .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-submenu a {
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--navy);
  white-space: nowrap;
}

.nav-submenu a:hover,
.nav-submenu a.active {
  background: var(--red);
  color: var(--white);
}

.nav a,
.nav-dropdown-toggle {
  position: relative;
  padding: 13px 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav a:hover,
.nav a.active,
.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--white);
  background: var(--red);
}

.nav a:hover,
.nav-dropdown-toggle:hover {
  transform: translateY(-1px);
}

.nav a.active,
.nav-dropdown-toggle.active {
  box-shadow: 0 10px 22px rgba(227, 6, 19, 0.22);
}

.quote-btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 6px;
  background: var(--red);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(227, 6, 19, 0.22);
}

.btn.secondary {
  background: var(--white);
  color: var(--red);
  border: 1px solid var(--red);
  box-shadow: none;
}

.quote-btn {
  background: var(--navy);
  border: 1px solid rgba(6, 27, 63, 0.08);
  box-shadow: 0 12px 26px rgba(6, 27, 63, 0.18);
}

.quote-btn:hover,
.btn:hover {
  background: var(--red-dark);
  color: var(--white);
}

.quote-btn:hover {
  background: #0d3a7a;
}

.whatsapp-btn {
  gap: 8px;
  background: #25d366;
  border-color: rgba(37, 211, 102, 0.35);
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.28);
}

.whatsapp-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.whatsapp-btn:hover {
  background: #1ebe5d;
  box-shadow: 0 16px 30px rgba(37, 211, 102, 0.34);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--navy);
  font-size: 24px;
}

.hero-slider {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  background: var(--navy);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 27, 63, 0.78) 0%, rgba(6, 27, 63, 0.62) 42%, rgba(6, 27, 63, 0.22) 68%, rgba(6, 27, 63, 0.02) 100%);
  z-index: 1;
}

.slide-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide:nth-child(1) .slide-media {
  object-position: 62% center;
}

.slide:nth-child(2) .slide-media {
  object-position: center;
}

.slide:nth-child(3) .slide-media {
  object-position: center;
}

.slide-content {
  position: relative;
  z-index: 2;
  min-height: 640px;
  display: grid;
  align-content: center;
  max-width: 560px;
  margin-left: 20%;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.slide-content h1 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1;
}

.slide-content h1 span,
.section-title span {
  color: var(--red);
}

.slide-content p {
  max-width: 500px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.slider-arrows {
  position: absolute;
  z-index: 5;
  right: max(28px, calc((100vw - 1180px) / 2));
  bottom: 42px;
  display: flex;
  gap: 12px;
}

.slider-nav {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background: rgba(6, 27, 63, 0.82);
  color: var(--white);
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(6, 27, 63, 0.22);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.slider-nav:hover {
  transform: translateX(-3px);
  border-color: var(--red);
  background: var(--red);
}

.slider-nav svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.slider-pause .play-icon {
  display: none;
}

.slider-pause[data-state="paused"] .pause-icon {
  display: none;
}

.slider-pause[data-state="paused"] .play-icon {
  display: block;
}

.benefit-strip {
  position: relative;
  z-index: 4;
  margin-top: 16px;
  background: #083f73;
  color: var(--white);
}

.benefit-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 95px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 22px;
  min-width: 0;
  padding: 20px 28px;
}

.benefit-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--white);
}

.benefit-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-item strong {
  display: block;
  margin: 0 0 4px;
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
}

.benefit-item p {
  margin: 0;
  color: var(--white);
  font-size: 13px;
  line-height: 1.35;
}

.features {
  display: none;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0 0 10px;
}

.feature {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-height: 126px;
  padding: 22px 18px 20px;
  border: 1px solid rgba(219, 227, 239, 0.86);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.96));
  box-shadow: 0 18px 38px rgba(6, 27, 63, 0.12);
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.feature::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: var(--red);
}

.feature::after {
  content: "";
  position: absolute;
  inset: auto -34px -48px auto;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(227, 6, 19, 0.12), rgba(227, 6, 19, 0));
}

.feature:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, 0.55);
  box-shadow: 0 24px 48px rgba(6, 27, 63, 0.16);
}

.feature-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--navy-2), var(--navy));
  color: var(--white);
  line-height: 1;
  box-shadow: 0 14px 28px rgba(6, 27, 63, 0.22);
}

.feature-icon svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 2.1;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature strong {
  display: block;
  font-size: 13px;
  margin: 2px 0 6px;
  color: var(--navy-2);
  line-height: 1.25;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.section {
  padding: 76px 0; 
}

.dealer-strip {
  padding: 0;
  background: linear-gradient(180deg, #eef3f9, #f8fbff);
}

.dealer-strip-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 132px;
  padding: 26px 0;
}

.dealer-brand {
  display: grid;
  width: 250px;
  min-height: 72px;
  place-items: center;
  padding: 15px 22px;
  border-radius: 8px;
  background: #282d34;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.dealer-brand img {
  width: min(100%, 190px);
  height: auto;
  display: block;
}

.dealer-copy {
  display: grid;
  gap: 4px;
}

.dealer-copy span {
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.dealer-copy strong {
  color: var(--navy-2);
  font-size: clamp(22px, 2.5vw, 32px);
  line-height: 1.1;
}

.dealer-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-radius: 8px;
  background: var(--navy-2);
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 0.22s ease, background 0.22s ease;
}

.dealer-link span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
}

.dealer-link:hover {
  transform: translateY(-2px);
  background: var(--red);
}

.dealer-link:hover span {
  background: var(--white);
  color: var(--red);
}

.section.red {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(180deg, var(--red), #b9000a);
  color: var(--white);
}

.section.soft {
  background: var(--soft);
}

.page-hero + .section.soft {
  padding-top: 40px;
}

.page-hero + .section.soft .gallery-categories {
  margin-top: 0;
}

.section-title {
  margin-bottom: 28px;
  text-align: center;
}

.section-title h2 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
}

.section.red .section-title h2,
.section.red .section-title p {
  color: var(--white);
}

.section-title p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card {
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid rgba(219, 227, 239, 0.9);
  box-shadow: var(--shadow);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.card:hover {
  transform: translateY(-7px);
  box-shadow: 0 28px 65px rgba(6, 27, 63, 0.24);
}

.card-image {
  height: 265px;
  background: url("assets/service-pvc.webp") center / cover no-repeat;
  transition: transform 0.32s ease, filter 0.32s ease;
}

.card:hover .card-image,
.wide-card:hover .card-image,
.service-modern-card:hover .card-image,
.project-main:hover,
.project-side:hover,
.project-thumb:hover,
.about-main-image:hover,
.about-small-image:hover {
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.04);
}

.section.red .card {
  border: 2px solid rgba(255, 255, 255, 0.84);
}

.section.red .card:nth-child(1) { border-color: #ffffff; }
.section.red .card:nth-child(2) { border-color: #aee7ff; }
.section.red .card:nth-child(3) { border-color: #ffd2d2; }
.section.red .card:nth-child(4) { border-color: #c8fff3; }
.section.red .card:nth-child(5) { border-color: #ffe0a8; }
.section.red .card:nth-child(6) { border-color: #d8dcff; }

.section.red .card:hover {
  border-color: var(--cyan);
  box-shadow: 0 30px 68px rgba(6, 27, 63, 0.34);
}

.card:nth-child(1) .card-image { background-image: url("assets/service-pvc.webp"); }
.card:nth-child(2) .card-image { background-image: url("assets/anasayfa/aluminyum-sistemleri.webp"); }
.card:nth-child(3) .card-image { background-image: url("assets/anasayfa/katlanir-cam.webp"); }
.card:nth-child(4) .card-image { background-image: url("assets/anasayfa/surme-sistemler.webp"); }
.card:nth-child(5) .card-image { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.card:nth-child(6) .card-image { background-image: url("assets/anasayfa/isicam-sistemleri.webp"); }

.wide-card:nth-child(1) .card-image { background-image: url("assets/service-pvc.webp"); }
.wide-card:nth-child(2) .card-image { background-image: url("assets/anasayfa/aluminyum-sistemleri.webp"); }
.wide-card:nth-child(3) .card-image { background-image: url("assets/anasayfa/katlanir-cam.webp"); }
.wide-card:nth-child(4) .card-image { background-image: url("assets/anasayfa/surme-sistemler.webp"); }
.wide-card:nth-child(5) .card-image { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.wide-card:nth-child(6) .card-image { background-image: url("assets/anasayfa/isicam-sistemleri.webp"); }

.card-body {
  padding: 22px;
}

.card h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 20px;
}

.card p {
  color: var(--muted);
}

.more-link {
  color: var(--red);
  font-weight: 800;
  font-size: 13px;
}

.home-services {
  position: relative;
  overflow: hidden;
  box-shadow: inset -14px 0 0 rgba(255, 255, 255, 0.22);
  background:
    radial-gradient(circle at 14% 8%, rgba(255, 255, 255, 0.2), transparent 24%),
    linear-gradient(135deg, #8f0710, #70050c);
}

.home-services::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 12%, rgba(255, 255, 255, 0.12) 12% 15%, transparent 15% 31%, rgba(255, 255, 255, 0.08) 31% 33%, transparent 33% 100%),
    repeating-linear-gradient(115deg, transparent 0 58px, rgba(255, 255, 255, 0.06) 58px 59px, transparent 59px 118px);
  opacity: 0.72;
  pointer-events: none;
}

.home-services::after {
  content: "";
  position: absolute;
  inset: -30% -10%;
  background:
    linear-gradient(115deg, transparent 0 60%, rgba(255, 255, 255, 0.13) 60% 65%, rgba(120, 0, 10, 0.18) 65% 68%, transparent 68% 100%),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.16), transparent 0 18%, transparent 34%),
    radial-gradient(circle at 12% 88%, rgba(5, 174, 229, 0.1), transparent 0 22%, transparent 40%);
  pointer-events: none;
}

.home-services .container {
  position: relative;
  z-index: 2;
}

.home-services .section-title {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 38px;
}

.service-showcase {
  gap: 24px;
}

.home-service-card {
  position: relative;
  display: grid;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.18);
}

.section.red .home-service-card {
  border-color: rgba(255, 255, 255, 0.18);
}

.section.red .home-service-card:hover {
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.28);
}

.home-service-card .card-image {
  position: absolute;
  inset: 0;
  height: auto;
  min-height: 100%;
}

.home-service-card .card-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 27, 63, 0.02) 0%, rgba(6, 27, 63, 0.12) 48%, rgba(6, 27, 63, 0.46) 100%);
  z-index: 1;
}

.home-service-card .card-body {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 430px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: var(--white);
}

.home-service-card .card-body::before {
  content: none;
}

.home-service-card:nth-child(1) .card-image { background-image: url("assets/anasayfa/pvc-sistemleri.webp"); }
.home-service-card:nth-child(2) .card-image { background-image: url("assets/anasayfa/aluminyum-sistemleri.webp"); }
.home-service-card:nth-child(3) .card-image { background-image: url("assets/anasayfa/katlanir-cam.webp"); }
.home-service-card:nth-child(4) .card-image { background-image: url("assets/anasayfa/surme-sistemler.webp"); }
.home-service-card:nth-child(5) .card-image { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.home-service-card:nth-child(6) .card-image { background-image: url("assets/anasayfa/isicam-sistemleri.webp"); }

.service-icon {
  display: none;
}

.service-count {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.home-service-card h3 {
  margin-bottom: 10px;
  color: var(--white);
  font-size: 25px;
}

.home-service-card p {
  max-width: 330px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.82);
}

.service-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.service-points span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 800;
}

.home-services .more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--white);
}

.home-services .more-link span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  transition: transform 0.22s ease, background 0.22s ease;
}

.home-service-card:hover .more-link span {
  transform: translateX(4px);
  background: var(--white);
  color: var(--navy-2);
}

.project-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: stretch;
}

.project-main,
.project-side {
  min-height: 360px;
  border-radius: 8px;
  overflow: hidden;
  background: url("assets/project-showroom.webp") center / cover no-repeat;
  box-shadow: var(--shadow);
  transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.project-main {
  display: flex;
  align-items: flex-end;
  background-image: url("assets/project-showroom.webp");
}

.project-side {
  background-image: url("assets/project-villa.webp");
}

.project-stack {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 14px;
}

.project-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.project-thumb {
  min-height: 92px;
  border-radius: 8px;
  background: center / cover no-repeat;
  box-shadow: 0 10px 24px rgba(6, 27, 63, 0.12);
  transition: transform 0.24s ease, box-shadow 0.24s ease, filter 0.24s ease;
}

.project-thumb:nth-child(1) { background-image: url("assets/anasayfa/surme-sistemler.webp"); }
.project-thumb:nth-child(2) { background-image: url("assets/anasayfa/katlanir-cam.webp"); }
.project-thumb:nth-child(3) { background-image: url("assets/project-showroom.webp"); }
.project-thumb:nth-child(4) { background-image: url("assets/anasayfa/isicam-sistemleri.webp"); }

.project-info {
  width: 100%;
  padding: 28px;
  color: var(--white);
  background: linear-gradient(0deg, rgba(6, 27, 63, 0.95), rgba(6, 27, 63, 0));
}

.page-hero {
  min-height: 330px;
  display: grid;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.82), rgba(11, 91, 139, 0.48)),
    url("assets/slider-sketch/slayt1.webp") center / cover no-repeat;
}

.page-hero .container {
  max-width: 1180px;
}

.page-hero h1 {
  margin-bottom: 12px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1;
}

.page-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 21px;
}

.products-hero {
  min-height: 330px;
  background:
    radial-gradient(circle at 82% 42%, rgba(255, 255, 255, 0.16), transparent 0 18%, transparent 33%),
    linear-gradient(90deg, rgba(5, 53, 99, 0.96), rgba(11, 91, 139, 0.72)),
    url("assets/kurumsal/showroom-windows-sketch.webp") center / cover no-repeat;
}

.services-hero {
  min-height: auto;
  padding: 54px 0;
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.82), rgba(11, 91, 139, 0.48)),
    url("assets/slider-sketch/slayt2.webp") center / cover no-repeat;
}

.modern-services-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 76px 0;
  background:
    radial-gradient(circle at 82% 16%, rgba(5, 174, 229, 0.22), transparent 0 22%, transparent 42%),
    linear-gradient(90deg, rgba(5, 14, 25, 0.94) 0%, rgba(6, 27, 63, 0.82) 46%, rgba(8, 57, 103, 0.48) 100%),
    url("assets/slider-sketch/slayt2.webp") center / cover no-repeat;
}

.modern-services-hero::after {
  content: "";
  position: absolute;
  inset: auto max(16px, calc((100vw - 1180px) / 2)) 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.48), transparent);
}

.services-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
}

.services-hero-copy h1 {
  max-width: 720px;
}

.services-hero-copy > p {
  max-width: 650px;
}

.services-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.services-hero-actions .btn {
  min-height: 50px;
  border-radius: 8px;
}

.services-hero-actions .btn.secondary {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.services-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 650px;
  margin-top: 30px;
}

.services-hero-stats div {
  min-height: 92px;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.services-hero-stats strong {
  display: block;
  margin-bottom: 5px;
  color: var(--white);
  font-size: 27px;
  line-height: 1;
}

.services-hero-stats span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

.services-hero-visual {
  position: relative;
  min-height: 430px;
}

.services-hero-photo {
  position: absolute;
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, 0.88);
  border-radius: 8px;
  background-position: center;
  background-size: cover;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.28);
}

.services-hero-photo-main {
  inset: 0 0 70px 44px;
  background-image: url("assets/anasayfa/aluminyum-sistemleri.webp");
}

.services-hero-photo-small {
  left: 0;
  right: 38%;
  bottom: 22px;
  min-height: 172px;
  background-image: url("assets/anasayfa/katlanir-cam.webp");
}

.services-hero-note {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 270px;
  padding: 18px 20px;
  border-radius: 8px;
  background: var(--white);
  color: var(--navy-2);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
}

.services-hero-note span {
  display: inline-flex;
  margin-bottom: 7px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(227, 6, 19, 0.1);
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
}

.services-hero-note strong {
  display: block;
  font-size: 17px;
  line-height: 1.25;
}

.references-hero {
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.82), rgba(11, 91, 139, 0.48)),
    url("assets/slider-sketch/slayt3.webp") center / cover no-repeat;
}

.contact-hero {
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.86), rgba(11, 91, 139, 0.52)),
    url("assets/kurumsal/showroom-entry-sketch.webp") center / cover no-repeat;
}

.folding-detail-hero {
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.86), rgba(11, 91, 139, 0.52)),
    url("assets/anasayfa/katlanir-cam.webp") center / cover no-repeat;
}

.quote-hero {
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.82), rgba(11, 91, 139, 0.48)),
    url("assets/kurumsal/showroom-meeting-sketch.webp") center / cover no-repeat;
}

.about-hero {
  min-height: 330px;
  display: grid;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(5, 53, 99, 0.86), rgba(11, 91, 139, 0.54)),
    url("assets/kurumsal/office-sketch.webp") center / cover no-repeat;
}

.about-hero-inner {
  max-width: 720px;
}

.kicker {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: #05aee5;
  font-size: 14px;
  font-weight: 900;
}

.kicker::before {
  content: "";
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
}

.about-hero h1 {
  margin-bottom: 12px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1;
}

.about-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 22px;
}

.about-section {
  padding: 88px 0 78px;
  background: #eef5fa;
}

.about-intro {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 58px;
  align-items: center;
}

.about-copy h2 {
  margin-bottom: 22px;
  color: var(--navy-2);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.12;
}

.about-copy p {
  color: #50627e;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.about-stats div {
  padding: 18px 20px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(6, 27, 63, 0.08);
}

.about-stats strong {
  display: block;
  color: var(--navy-2);
  font-size: 30px;
  line-height: 1;
}

.about-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.about-visual {
  position: relative;
  isolation: isolate;
  overflow: visible;
  min-height: 470px;
}

.about-main-image {
  position: absolute;
  inset: 0 70px 70px 0;
  z-index: 1;
  border-radius: 8px;
  background: url("assets/source-ayyildiz/background.jpg") center / cover no-repeat;
  box-shadow: 0 24px 60px rgba(6, 27, 63, 0.16);
  transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.about-main-image::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 8px;
}

.about-main-image::after {
  inset: -28px;
  border: 1px solid rgba(5, 174, 229, 0.34);
}

.about-small-image {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: 46%;
  min-height: 180px;
  border: 8px solid var(--white);
  border-radius: 8px;
  background: url("assets/source-ayyildiz/1.jpg") center / cover no-repeat;
  box-shadow: 0 24px 50px rgba(6, 27, 63, 0.16);
  transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.about-note {
  position: absolute;
  left: 52px;
  bottom: 34px;
  z-index: 3;
  max-width: 330px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 22px;
  border-radius: 8px;
  background: var(--navy-2);
  color: var(--white);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.25);
}

.about-note span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 0;
  background: transparent;
  color: #05aee5;
  font-weight: 900;
}

.about-note span svg,
.about-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 72px;
}

.about-cards article {
  display: grid;
  grid-template-columns: 52px 1fr;
  column-gap: 18px;
  align-items: center;
  padding: 34px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 36px rgba(6, 27, 63, 0.08);
}

.about-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 0;
  border-radius: 0;
  background: transparent;
  color: #05aee5;
  font-size: 26px;
  font-weight: 900;
}

.about-cards h3 {
  margin: 0;
  color: var(--navy-2);
  font-size: 23px;
}

.about-cards p {
  grid-column: 1 / -1;
  margin-top: 22px;
  margin-bottom: 0;
  color: #50627e;
}

.corporate-gallery {
  margin-top: 78px;
}

.corporate-gallery .section-title {
  max-width: 780px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.corporate-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.corporate-gallery-card {
  position: relative;
  overflow: hidden;
  min-height: 330px;
  border: 1px solid rgba(227, 6, 19, 0.14);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.1);
}

.corporate-gallery-card::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(6, 31, 58, 0.74));
  z-index: 1;
  pointer-events: none;
}

.corporate-gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  display: block;
  object-fit: cover;
  transition: transform 0.32s ease, filter 0.32s ease;
}

.corporate-gallery-card:hover img {
  transform: scale(1.035);
  filter: saturate(1.05);
}

.corporate-gallery-card div {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 2;
  color: var(--white);
}

.corporate-gallery-card span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(227, 6, 19, 0.92);
  font-size: 12px;
  font-weight: 900;
}

.corporate-gallery-card h3 {
  margin-bottom: 0;
  font-size: 24px;
  line-height: 1.15;
}

.home-about-block {
  padding-bottom: 0;
  background: #f4f6f8;
}

.home-about-head {
  margin-bottom: 34px;
}

.home-about-head h2 {
  max-width: 620px;
}

.home-about-head > p {
  align-self: end;
  max-width: 620px;
  font-size: 18px;
  line-height: 1.75;
  color: #50627e;
}

.home-about-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: stretch;
}

.home-about-visual {
  position: relative;
  min-height: 430px;
}

.home-about-main-photo {
  position: absolute;
  inset: 0 44px 60px 0;
  border-radius: 8px;
  background: url("assets/slider-sketch/slayt2.jpg") center / cover no-repeat;
  box-shadow: 0 24px 52px rgba(6, 27, 63, 0.14);
}

.home-about-small-photo {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  min-height: 170px;
  border: 8px solid var(--white);
  border-radius: 8px;
  background: url("assets/slider-sketch/slayt3.jpg") center / cover no-repeat;
  box-shadow: 0 24px 50px rgba(6, 27, 63, 0.16);
}

.home-about-note {
  position: absolute;
  left: 54px;
  bottom: 36px;
  z-index: 2;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: center;
  max-width: 330px;
  padding: 18px 22px;
  border-radius: 8px;
  background: #0f356a;
  color: var(--white);
  box-shadow: 0 20px 42px rgba(6, 27, 63, 0.22);
}

.home-about-note span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #08aeea;
  font-size: 26px;
  font-weight: 900;
}

.home-about-note strong {
  font-size: 16px;
  line-height: 1.4;
}

.home-why-panel {
  display: grid;
  align-content: center;
  padding: 30px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.1);
}

.home-why-panel h3 {
  margin-bottom: 14px;
  color: var(--navy-2);
  font-size: 28px;
}

.home-why-list {
  display: grid;
  gap: 11px;
}

.home-why-list span {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 10px 14px;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(6, 27, 63, 0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.home-why-list span:hover {
  transform: translateX(5px);
  border-color: rgba(227, 6, 19, 0.36);
  box-shadow: 0 18px 36px rgba(6, 27, 63, 0.12);
}

.home-why-list svg {
  width: 24px;
  height: 24px;
  stroke: var(--red);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-values {
  padding: 30px 0;
  background: var(--navy-2);
  color: var(--white);
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.about-values-grid div {
  display: grid;
  grid-template-columns: 52px 1fr;
  column-gap: 16px;
  align-items: center;
}

.about-values-grid span {
  grid-row: span 2;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
  color: var(--white);
  font-size: 20px;
}

.about-values-grid strong {
  line-height: 1.1;
}

.about-values-grid p {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
}

.image-panel {
  min-height: 390px;
  border-radius: 8px;
  background: url("assets/project-showroom.webp") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--red);
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(45deg);
}

.product-list,
.service-list,
.reference-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.modern-page-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 32px;
}

.modern-page-head h2 {
  margin-bottom: 8px;
  color: var(--navy-2);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
}

.modern-page-head p {
  max-width: 620px;
  color: var(--muted);
  margin-bottom: 0;
}

.wide-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 36px rgba(6, 27, 63, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.wide-card:hover {
  transform: translateY(-7px);
  border-color: rgba(5, 174, 229, 0.48);
  box-shadow: 0 28px 62px rgba(6, 27, 63, 0.18);
}

.wide-card .card-image {
  height: 100%;
  min-height: 245px;
}

.wide-card .card-body {
  display: grid;
  align-content: center;
}

.product-meta {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(227, 6, 19, 0.1);
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
}

.product-showcase {
  gap: 26px;
}

.product-card {
  position: relative;
  grid-template-columns: minmax(250px, 42%) 1fr;
  min-height: 285px;
  border: 1px solid rgba(6, 27, 63, 0.09);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.96));
  box-shadow: 0 18px 44px rgba(6, 27, 63, 0.09);
  isolation: isolate;
}

.product-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 7px;
  background: linear-gradient(180deg, var(--red), var(--navy-2));
  opacity: 0;
  transition: opacity 0.24s ease;
  z-index: 2;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(227, 6, 19, 0.24);
  box-shadow: 0 30px 70px rgba(6, 27, 63, 0.17);
}

.product-card:hover::after {
  opacity: 1;
}

.product-card .card-image {
  position: relative;
  min-height: 285px;
  overflow: hidden;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.product-showcase .product-card:nth-child(1) .card-image {
  background-image: url("assets/urunler/pvc-systems.webp");
}

.product-showcase .product-card:nth-child(2) .card-image {
  background-image: url("assets/urunler/aluminum-systems.webp");
}

.product-showcase .product-card:nth-child(3) .card-image {
  background-image: url("assets/urunler/folding-glass.webp");
}

.product-showcase .product-card:nth-child(4) .card-image {
  background-image: url("assets/urunler/sliding-systems.webp");
}

.product-showcase .product-card:nth-child(5) .card-image {
  background-image: url("assets/urunler/guillotine-systems.webp");
}

.product-showcase .product-card:nth-child(6) .card-image {
  background-image: url("assets/urunler/insulated-glass.webp");
}

.product-card .card-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 27, 63, 0.02), rgba(6, 27, 63, 0.30));
  z-index: 1;
}

.product-card .card-body {
  position: relative;
  padding: 34px 34px 30px;
  align-content: start;
}

.product-card .card-body::before {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 24px;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(227, 6, 19, 0.07);
  z-index: -1;
}

.product-card .product-meta {
  margin-bottom: 14px;
  padding: 7px 12px;
  background: rgba(227, 6, 19, 0.09);
  color: var(--red);
}

.product-card h3 {
  margin-bottom: 12px;
  color: var(--navy-2);
  font-size: clamp(22px, 2vw, 28px);
}

.product-card p {
  margin-bottom: 18px;
  color: #40536f;
  line-height: 1.65;
}

.product-number {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 2;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 8px;
  background: var(--navy-2);
  color: var(--white);
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(6, 27, 63, 0.22);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.product-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(6, 27, 63, 0.1);
  border-radius: 999px;
  background: #f6f9fd;
  color: #435674;
  font-size: 12px;
  font-weight: 800;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--navy-2);
  font-weight: 900;
}

.product-link span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  transition: transform 0.22s ease, background 0.22s ease;
}

.product-card:hover .product-link span {
  transform: translateX(4px);
  background: var(--navy-2);
}

.reference-list {
  grid-template-columns: repeat(4, 1fr);
}

.reference-list .card {
  display: grid;
}

.reference-list .card-image {
  height: 260px;
}

.reference-list .card-body {
  min-height: 185px;
}

.reference-list .card:nth-child(1) .card-image { background-image: url("assets/project-showroom.webp"); }
.reference-list .card:nth-child(2) .card-image { background-image: url("assets/project-villa.webp"); }
.reference-list .card:nth-child(3) .card-image { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.reference-list .card:nth-child(4) .card-image { background-image: url("assets/service-pvc.webp"); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.gallery-card {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 8px;
  background: center / cover no-repeat;
  box-shadow: 0 20px 48px rgba(6, 27, 63, 0.14);
  transition: transform 0.26s ease, box-shadow 0.26s ease, filter 0.26s ease;
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 27, 63, 0.04), rgba(6, 27, 63, 0.9));
}

.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 68px rgba(6, 27, 63, 0.22);
  filter: saturate(1.06);
}

.gallery-card:nth-child(1) { background-image: url("assets/project-showroom.webp"); }
.gallery-card:nth-child(2) { background-image: url("assets/project-villa.webp"); }
.gallery-card:nth-child(3) { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.gallery-card:nth-child(4) { background-image: url("assets/service-pvc.webp"); }

.gallery-card-content {
  position: relative;
  z-index: 1;
  padding: 26px;
  color: var(--white);
}

.gallery-card-content span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(227, 6, 19, 0.92);
  font-size: 12px;
  font-weight: 800;
}

.gallery-card-content h3 {
  margin-bottom: 8px;
  font-size: 24px;
}

.gallery-card-content p {
  color: rgba(255, 255, 255, 0.78);
}

.gallery-photo-head {
  margin-top: 54px;
  padding-top: 34px;
  border-top: 1px solid rgba(219, 227, 239, 0.95);
}

.legacy-photo-gallery {
  display: none;
}

.gallery-categories {
  display: grid;
  gap: 42px;
  margin-top: 54px;
}

.gallery-category {
  scroll-margin-top: 126px;
}

.gallery-summary-link {
  color: inherit;
  text-decoration: none;
  transition: transform 0.24s ease;
}

.gallery-summary-link:hover {
  transform: translateY(-5px);
}

.gallery-summary-reverse .gallery-summary-image {
  order: 2;
}

.gallery-summary-reverse .gallery-summary-card {
  order: 1;
}

.gallery-summary {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 36px;
}

.gallery-summary-image {
  min-height: 300px;
  overflow: hidden;
  border: 1px solid rgba(227, 6, 19, 0.16);
  border-radius: 8px;
  background: #dbe3ef;
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.12);
  transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.gallery-summary-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-summary-link:hover .gallery-summary-image {
  border-color: rgba(227, 6, 19, 0.44);
  box-shadow: 0 24px 54px rgba(6, 27, 63, 0.16);
}

.gallery-summary-card {
  display: grid;
  align-content: center;
  padding: 30px 32px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.1);
}

.gallery-summary-card span {
  width: fit-content;
  margin-bottom: 10px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.gallery-summary-card h2 {
  max-width: 560px;
  margin-bottom: 16px;
  color: var(--navy);
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.15;
}

.gallery-summary-card p {
  margin-bottom: 18px;
  color: var(--ink);
}

.gallery-summary-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gallery-summary-card li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 8px;
  background: #f3f6fb;
  color: var(--navy);
  font-weight: 800;
}

.gallery-summary-card li svg {
  width: 22px;
  height: 22px;
  display: block;
  padding: 4px;
  border-radius: 6px;
  background: rgba(227, 6, 19, 0.1);
  color: var(--red);
  fill: none;
  stroke: currentColor;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.gallery-category-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.gallery-category-head span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.gallery-category-head h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.1;
}

.gallery-category-head p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
}

.photo-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.photo-gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  border: 1px solid rgba(6, 27, 63, 0.18);
  background: #dbe3ef;
  padding: 0;
  box-shadow: 0 14px 34px rgba(6, 27, 63, 0.12);
  cursor: zoom-in;
  isolation: isolate;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.photo-gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 34%),
    linear-gradient(0deg, rgba(6, 27, 63, 0.28), transparent 46%);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.photo-gallery-item::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 5px;
  opacity: 0;
  transform: scale(0.985);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease, border-color 0.28s ease;
}

.photo-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.42s ease, filter 0.42s ease;
}

.photo-gallery-item:hover {
  border-color: rgba(6, 27, 63, 0.42);
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 28px 58px rgba(6, 27, 63, 0.24);
}

.photo-gallery-item:hover::after {
  opacity: 1;
  transform: translateY(0);
}

.photo-gallery-item:hover::before {
  opacity: 1;
  transform: scale(1);
  border-color: rgba(255, 255, 255, 0.9);
}

.photo-gallery-item:hover img {
  transform: scale(1.08);
  filter: saturate(1.12) contrast(1.06);
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 74px 88px;
  background: rgba(2, 10, 24, 0.92);
}

.gallery-lightbox.open {
  display: flex;
}

.gallery-lightbox-image {
  max-width: min(100%, 1180px);
  max-height: 82vh;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.gallery-lightbox-close,
.gallery-lightbox-nav {
  position: absolute;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.gallery-lightbox-close {
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  font-size: 34px;
  line-height: 1;
}

.gallery-lightbox-nav {
  top: 50%;
  width: 58px;
  height: 70px;
  border-radius: 8px;
  font-size: 54px;
  transform: translateY(-50%);
}

.gallery-lightbox-prev {
  left: 24px;
}

.gallery-lightbox-next {
  right: 24px;
}

.gallery-lightbox-close:hover,
.gallery-lightbox-nav:hover {
  background: var(--red);
}

body.lightbox-open {
  overflow: hidden;
}

.project-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: start;
}

.project-detail-image {
  min-height: 520px;
  border: 1px solid rgba(227, 6, 19, 0.16);
  border-radius: 8px;
  background: center / cover no-repeat;
  box-shadow: var(--shadow);
  transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.project-detail-image:hover {
  border-color: rgba(227, 6, 19, 0.44);
  box-shadow: 0 24px 60px rgba(227, 6, 19, 0.13);
}

.project-detail-card {
  padding: 32px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.project-detail-card h2 {
  color: var(--navy-2);
  font-size: clamp(30px, 4vw, 44px);
}

.project-detail-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0;
  list-style: none;
}

.project-detail-list li {
  padding: 14px 16px;
  border-radius: 8px;
  background: #f3f6fb;
  color: var(--navy);
  font-weight: 700;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
}

.contact-layout.modern-contact {
  align-items: start;
}

.contact-layout.modern-contact .map-card:only-child {
  grid-column: 1 / -1;
}

.contact-box,
.form-box {
  padding: 30px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-section {
  background:
    linear-gradient(180deg, #eef5fa, #f7f9fd);
}

.contact-methods {
  display: grid;
  grid-template-columns: minmax(0, 1.43fr) minmax(0, 0.86fr) minmax(0, 0.86fr) minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.contact-method {
  display: flex;
  gap: 14px;
  min-height: 120px;
  padding: 20px;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 36px rgba(6, 27, 63, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.contact-method:hover {
  transform: translateY(-6px);
  border-color: rgba(5, 174, 229, 0.55);
  box-shadow: 0 26px 58px rgba(6, 27, 63, 0.16);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--navy-2), var(--cyan));
  color: var(--white);
  font-size: 22px;
  font-weight: 900;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-method strong {
  display: block;
  color: var(--navy-2);
  margin-bottom: 6px;
}

.contact-method p strong {
  display: inline;
  margin: 0;
  color: inherit;
  font-weight: 800;
}

.contact-method p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.contact-box h2,
.form-box h2 {
  color: var(--navy-2);
}

.contact-row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row:last-child {
  border-bottom: 0;
}

.contact-row strong {
  color: var(--navy);
}

.contact-highlight {
  margin-top: 20px;
  padding: 18px;
  border-radius: 8px;
  background: var(--navy-2);
  color: var(--white);
}

.contact-highlight p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.process-boxes {
  display: grid;
  gap: 14px;
}

.process-box {
  padding: 18px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(6, 27, 63, 0.08);
}

.process-box strong {
  display: block;
  color: var(--navy-2);
  margin-bottom: 5px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  font-weight: 800;
  color: var(--navy);
  font-size: 14px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.map-placeholder {
  min-height: 260px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--navy);
  font-weight: 800;
  background:
    linear-gradient(rgba(245, 247, 251, 0.85), rgba(245, 247, 251, 0.85)),
    url("assets/project-showroom.webp") center / cover no-repeat;
}

.map-card {
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.map-card iframe {
  width: 100%;
  min-height: 430px;
  display: block;
  border: 0;
  filter: saturate(0.9);
}

.map-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  border-top: 1px solid var(--line);
}

.map-card-footer p {
  margin: 4px 0 0;
  color: var(--muted);
}

.contact-form-card {
  min-height: 100%;
}

.prefooter-contact {
  padding: 30px 0 36px;
  background: #f3f6fb;
}

.prefooter-contact > .container {
  width: min(1180px, calc(100% - 32px));
  max-width: 1180px;
}

.prefooter-panel {
  display: grid;
  grid-template-columns: 27fr 53fr 20fr;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: none;
}

.prefooter-info {
  position: relative;
  padding: 28px;
  color: var(--white);
  background: linear-gradient(145deg, #061b3f, #092b61);
}

.prefooter-photo::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.42) 50%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}

.prefooter-info h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 22px;
}

.prefooter-info h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 9px;
  border-radius: 999px;
  background: var(--red);
}

.prefooter-info-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 11px;
  align-items: start;
  margin: 13px 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.prefooter-info-row span:first-child {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--cyan);
  margin-top: 1px;
}

.prefooter-info-row p {
  margin: 0;
  line-height: 1.55;
}

.prefooter-info-row span:first-child svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 2.1;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.prefooter-photo {
  position: relative;
  min-height: 306px;
  background: url("assets/source-ayyildiz/background.webp") center center / cover no-repeat;
}

.prefooter-map {
  position: relative;
  min-height: 306px;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
  background: #eef5fa;
}

.prefooter-map-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(0.98) contrast(1);
}

.prefooter-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(238, 245, 250, 0.38);
}

.prefooter-map-content {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 24px;
}

.prefooter-pin {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin: 0 auto;
  border-radius: 50% 50% 50% 0;
  background: var(--red);
  color: var(--white);
  font-weight: 900;
  transform: rotate(-45deg);
  box-shadow: 0 16px 32px rgba(227, 6, 19, 0.28);
}

.prefooter-pin span {
  transform: rotate(45deg);
}

.prefooter-map .btn {
  min-width: 190px;
  background: var(--navy);
  box-shadow: 0 16px 34px rgba(6, 27, 63, 0.2);
}

.prefooter-social {
  position: relative;
  display: flex;
  min-height: 306px;
  flex-direction: column;
  justify-content: center;
  padding: 26px 22px;
  background: linear-gradient(145deg, #061b3f, #0f356a);
  color: var(--white);
}

.prefooter-social h3 {
  margin: 0 0 8px;
  color: var(--white);
  font-size: 22px;
  line-height: 1.15;
}

.prefooter-social h3::after {
  content: "";
  display: block;
  width: 52px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: var(--red);
}

.prefooter-social p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.55;
}

.prefooter-social-links {
  display: grid;
  gap: 10px;
}

.prefooter-social-link {
  display: grid;
  grid-template-columns: 50px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.prefooter-social-link:hover {
  transform: translateY(-2px);
  border-color: rgba(126, 215, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
}

.prefooter-social-icon {
  position: relative;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
}

.prefooter-social-link.facebook .prefooter-social-icon {
  background: #1877f2;
}

.prefooter-social-link.instagram .prefooter-social-icon {
  background: radial-gradient(circle at 30% 110%, #fdf497 0 13%, #fd5949 38%, #d6249f 62%, #285aeb 100%);
}

.prefooter-social-link.instagram .prefooter-social-icon::before {
  content: "";
  width: 23px;
  height: 23px;
  border: 3px solid currentColor;
  border-radius: 8px;
}

.prefooter-social-link.instagram .prefooter-social-icon::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  border: 3px solid currentColor;
  border-radius: 50%;
}

.prefooter-social-link.whatsapp .prefooter-social-icon {
  background: #25d366;
}

.prefooter-social-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.prefooter-social-link strong {
  color: var(--white);
  font-size: 15px;
}

.prefooter-quick {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: var(--white);
  box-shadow: none;
}

.prefooter-quick-item {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
  padding: 22px clamp(18px, 3vw, 40px);
  background: var(--white);
}

.prefooter-quick-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 0;
  width: 1px;
  height: calc(100% - 24px);
  background: linear-gradient(180deg, transparent 0%, rgba(9, 43, 97, 0.26) 50%, transparent 100%);
  pointer-events: none;
}

.prefooter-quick-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(9, 43, 97, 0.16);
  border-radius: 50%;
  color: var(--navy-2);
}

.prefooter-quick-icon svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.prefooter-quick-item strong {
  display: block;
  color: var(--navy-2);
  font-size: 13px;
  letter-spacing: 0;
}

.prefooter-quick-item span,
.prefooter-quick-item a {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.prefooter-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
  padding: 20px 28px;
  border-radius: 8px;
  border: 1px solid rgba(15, 53, 106, 0.1);
  background: linear-gradient(135deg, #eef7ff, #ffffff);
  color: var(--navy-2);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.08);
}

.prefooter-cta::before {
  content: "";
  width: 70px;
  height: 70px;
  flex: 0 0 70px;
  border-radius: 8px;
  background:
    url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2064%2064%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20fill%3D%27none%27%3E%3Crect%20x%3D%2717%27%20y%3D%2710%27%20width%3D%2730%27%20height%3D%2744%27%20rx%3D%274%27%20fill%3D%27%23fff%27/%3E%3Cpath%20d%3D%27M24%2024h16M24%2032h16M24%2040h9%27%20stroke%3D%27%23063b70%27%20stroke-width%3D%273%27%20stroke-linecap%3D%27round%27/%3E%3Cpath%20d%3D%27M39%2010v11h8%27%20stroke%3D%27%23e30613%27%20stroke-width%3D%273%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27/%3E%3Cpath%20d%3D%27M13%2048l10-10%206%206-10%2010h-6v-6Z%27%20fill%3D%27%23e30613%27%20opacity%3D%270.95%27/%3E%3C/svg%3E") center / 48px 48px no-repeat,
    linear-gradient(135deg, rgba(227, 6, 19, 0.12), rgba(5, 174, 229, 0.14));
  box-shadow: 0 14px 28px rgba(6, 27, 63, 0.1);
}

.prefooter-cta-copy {
  flex: 1 1 auto;
}

.prefooter-cta h2 {
  margin-bottom: 2px;
  color: var(--navy-2);
  font-size: 24px;
  line-height: 1.25;
}

.prefooter-cta p {
  margin-bottom: 0;
  line-height: 1.35;
  color: #50627e;
  font-size: 15px;
}

.prefooter-cta-phone {
  display: inline-flex;
  color: #0f4f85;
  font-weight: 900;
  text-decoration: none;
}

.prefooter-cta-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 6px;
  background: #25d366;
  color: var(--white);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.24);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.prefooter-cta-call:hover {
  transform: translateY(-2px);
  background: #1ebe5d;
  box-shadow: 0 18px 38px rgba(37, 211, 102, 0.32);
}

.prefooter-cta-call svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-modern-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.modern-services-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 0%, rgba(5, 174, 229, 0.1), transparent 0 24%, transparent 40%),
    linear-gradient(180deg, #f7f9fc, #eef3f9);
}

.services-modern-head {
  margin-bottom: 26px;
}

.services-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  margin-bottom: 28px;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: rgba(219, 227, 239, 0.95);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.08);
}

.services-process div {
  min-height: 142px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.92);
}

.services-process span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.services-process strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy-2);
  font-size: 18px;
}

.services-process p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.service-modern-card {
  position: relative;
  display: grid;
  grid-template-columns: 43% 57%;
  min-height: 355px;
  overflow: hidden;
  border: 1px solid rgba(219, 227, 239, 0.95);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 42px rgba(6, 27, 63, 0.1);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.service-modern-card::before {
  content: "";
  position: absolute;
  right: 24px;
  bottom: 22px;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(227, 6, 19, 0.1);
  pointer-events: none;
  z-index: 0;
}

.service-modern-card:hover {
  transform: translateY(-7px);
  border-color: rgba(5, 174, 229, 0.42);
  box-shadow: 0 28px 62px rgba(6, 27, 63, 0.18);
}

.service-modern-card:hover::before {
  background: rgba(227, 6, 19, 0.13);
}

.service-modern-card .card-image {
  position: relative;
  height: 100%;
  min-height: 355px;
  transition: transform 0.32s ease, filter 0.32s ease;
}

.service-modern-card .card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 27, 63, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.18);
}

.service-card-number {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 8px;
  background: var(--navy-2);
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(6, 27, 63, 0.18);
}

.service-modern-card:nth-child(1) .card-image { background-image: url("assets/anasayfa/pvc-sistemleri.webp"); }
.service-modern-card:nth-child(2) .card-image { background-image: url("assets/anasayfa/aluminyum-sistemleri.webp"); }
.service-modern-card:nth-child(3) .card-image { background-image: url("assets/anasayfa/katlanir-cam.webp"); }
.service-modern-card:nth-child(4) .card-image { background-image: url("assets/anasayfa/surme-sistemler.webp"); }
.service-modern-card:nth-child(5) .card-image { background-image: url("assets/anasayfa/giyotin-cam.webp"); }
.service-modern-card:nth-child(6) .card-image { background-image: url("assets/anasayfa/isicam-sistemleri.webp"); }

.service-modern-card .card-body {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 355px;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
}

.service-badge {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(227, 6, 19, 0.09);
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
}

.service-modern-card h3 {
  margin-bottom: 14px;
  color: var(--navy-2);
  font-size: clamp(25px, 2.2vw, 30px);
  line-height: 1.25;
}

.service-modern-card p {
  margin-bottom: 18px;
  color: #233c63;
  font-size: 15px;
  line-height: 1.65;
}

.service-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.service-card-tags span {
  padding: 6px 10px;
  border: 1px solid rgba(9, 43, 97, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy-2);
  font-size: 12px;
  font-weight: 900;
}

.mosquito-service-strip {
  display: grid;
  grid-template-columns: minmax(320px, 42%) minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  margin-top: 28px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(5, 174, 229, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(6, 31, 58, 0.98), rgba(7, 46, 78, 0.96));
  color: var(--white);
  box-shadow: 0 22px 54px rgba(6, 27, 63, 0.16);
}

.mosquito-strip-media {
  position: relative;
  min-height: 270px;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.mosquito-strip-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
}

.mosquito-strip-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(6, 31, 58, 0.72));
  pointer-events: none;
}

.mosquito-model-labels {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.mosquito-model-labels span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(8px);
}

.mosquito-strip-copy span {
  display: inline-flex;
  margin-bottom: 8px;
  color: #75daf7;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.mosquito-strip-copy h3 {
  margin: 0 0 7px;
  color: var(--white);
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.15;
}

.mosquito-strip-copy p {
  max-width: 760px;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.6;
}

.mosquito-strip-points {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.mosquito-strip-points span {
  margin: 0;
  padding: 7px 10px;
  border: 1px solid rgba(117, 218, 247, 0.26);
  border-radius: 999px;
  background: rgba(117, 218, 247, 0.08);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 900;
  text-transform: none;
}

.mosquito-strip-btn {
  align-self: end;
  margin-bottom: 40px;
  white-space: nowrap;
}

.footer {
  position: relative;
  overflow: hidden;
  background: #061f3a;
  color: var(--white);
}

.footer::before {
  content: "";
  position: absolute;
  left: max(16px, calc((100vw - 1180px) / 2));
  right: max(16px, calc((100vw - 1180px) / 2));
  bottom: 28px;
  height: 230px;
  opacity: 0.22;
  pointer-events: none;
  background: url("assets/footer-villa-line.svg") center bottom / contain no-repeat;
}

.footer::after {
  content: none;
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.72fr 0.92fr 1.08fr;
  gap: clamp(30px, 5vw, 80px);
  padding: 58px 0 34px;
}

.footer h3,
.footer h4 {
  margin: 0;
  color: var(--cyan);
  letter-spacing: 0;
  font-size: 18px;
  font-weight: 900;
}

.footer p,
.footer a {
  color: var(--white);
  font-size: 14px;
}

.footer p {
  max-width: 430px;
  margin: 22px 0 24px;
  line-height: 1.75;
}

.footer a {
  transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.footer a:hover {
  color: var(--red);
  transform: translateX(3px);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  width: 179px;
  max-width: 100%;
  height: auto;
  margin-bottom: 14px;
  overflow: hidden;
  border-radius: 0;
  background: transparent;
}

.footer-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: none;
  opacity: 1;
}

.footer-about p {
  max-width: 320px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.65;
}

.footer-brand-line {
  width: 72px;
  height: 2px;
  margin: 8px 0 22px;
  background: var(--cyan);
}

.footer-menu a,
.footer-applications a {
  display: block;
  width: fit-content;
  margin: 8px 0;
}

.footer-contact-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 4px;
  align-items: start;
  width: fit-content;
  margin: 9px 0;
  line-height: 1.55;
}

.footer-contact-row svg {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  stroke: currentColor;
  stroke-width: 2.3;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-contact-row svg circle,
.footer-contact-row svg rect {
  fill: none;
}

.back-to-top {
  position: absolute;
  right: 24px;
  bottom: 74px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-to-top:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
}

.copyright {
  position: relative;
  z-index: 1;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 980px) {
  .topbar-inner {
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 8px 0;
  }

  .topbar-contacts {
    justify-content: center;
    gap: 10px 18px;
  }

  .header-inner {
    position: relative;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    grid-template-columns: 1fr;
    padding: 12px 16px 18px;
    background: var(--white);
    border-top: 1px solid var(--line);
    box-shadow: 0 18px 28px rgba(6, 27, 63, 0.12);
  }

  .nav-dropdown {
    display: grid;
  }

  .nav-submenu {
    position: static;
    min-width: 0;
    margin: 0 0 6px 12px;
    padding: 4px 0 0 10px;
    border: 0;
    border-left: 2px solid rgba(227, 6, 19, 0.22);
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav.open {
    display: grid;
  }

  .quote-btn {
    display: none;
  }

  .hero-slider,
  .slide-content {
    min-height: 560px;
  }

  .slide::before {
    background:
      linear-gradient(0deg, rgba(6, 27, 63, 0.88) 0%, rgba(6, 27, 63, 0.74) 56%, rgba(6, 27, 63, 0.18) 100%);
  }

  .slide-content {
    align-content: end;
    padding-bottom: 82px;
    margin-left: 0;
  }

  .slider-arrows {
    right: 18px;
    bottom: 28px;
  }

  .feature-grid,
  .benefit-strip-grid,
  .cards,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-methods {
    grid-template-columns: repeat(2, 1fr);
  }

  .prefooter-panel {
    grid-template-columns: 1fr;
  }

  .prefooter-photo::after {
    top: auto;
    bottom: 0;
    right: 18px;
    left: 18px;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.36) 50%, transparent 100%);
  }

  .prefooter-quick {
    grid-template-columns: repeat(2, 1fr);
  }

  .prefooter-cta {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .project-grid,
  .project-detail,
  .gallery-grid,
  .corporate-gallery-grid,
  .services-hero-layout,
  .service-modern-grid,
  .about-intro,
  .home-about-layout,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .photo-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dealer-strip-inner {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 26px 0 30px;
    text-align: center;
  }

  .dealer-brand {
    width: min(100%, 300px);
    min-width: 0;
    justify-self: center;
  }

  .dealer-link {
    justify-self: center;
  }

  .gallery-summary {
    grid-template-columns: 1fr;
  }

  .gallery-summary-reverse .gallery-summary-image,
  .gallery-summary-reverse .gallery-summary-card {
    order: initial;
  }

  .about-visual {
    min-height: 430px;
  }

  .about-cards,
  .about-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-list,
  .service-list,
  .reference-list {
    grid-template-columns: 1fr;
  }

  .modern-page-head {
    display: grid;
  }

  .modern-services-hero {
    min-height: auto;
    padding: 62px 0;
  }

  .services-hero-visual {
    min-height: 380px;
  }

  .services-hero-photo-main {
    inset: 0 0 64px 26px;
  }

  .services-process {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-modern-card {
    grid-template-columns: 42% 58%;
  }

  .mosquito-service-strip {
    grid-template-columns: minmax(260px, 42%) minmax(0, 1fr);
  }

  .mosquito-strip-btn {
    grid-column: 2;
    justify-self: start;
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .topbar {
    font-size: 12px;
  }

  .topbar-inner {
    display: grid;
    justify-items: center;
    gap: 10px;
    min-height: 0;
    padding: 13px 0 12px;
  }

  .topbar-contacts {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, max-content));
    justify-content: center;
    align-items: center;
    gap: 10px 18px;
  }

  .topbar-contact {
    gap: 7px;
    min-width: 0;
    padding: 3px 0;
    font-weight: 800;
  }

  .topbar-contact:nth-child(3) {
    grid-column: 1 / -1;
    justify-self: center;
  }

  .topbar-contact svg,
  .topbar-contact:first-child::before {
    width: 14px;
    height: 14px;
    flex-basis: 14px;
  }

  .socials {
    justify-content: center;
    gap: 12px;
  }

  .socials a {
    width: 34px;
    height: 34px;
  }

  .header-inner {
    min-height: 102px;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo-frame {
    width: 155px;
    height: 64px;
    padding: 7px 0;
  }

  .brand-name strong {
    font-size: 18px;
  }

  .brand-name small {
    font-size: 8px;
  }

  .hero-slider,
  .slide-content {
    min-height: 540px;
  }

  .slide-content h1 {
    font-size: 38px;
  }

  .hero-actions {
    display: grid;
  }

  .services-hero-actions {
    display: grid;
  }

  .services-hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
  }

  .services-hero-stats div {
    min-height: 74px;
    padding: 11px 8px;
  }

  .services-hero-stats strong {
    font-size: 21px;
  }

  .services-hero-stats span {
    font-size: 11px;
    line-height: 1.25;
  }

  .services-hero-visual {
    min-height: 230px;
  }

  .services-hero-photo {
    border-width: 6px;
  }

  .services-hero-photo-main {
    inset: 0 0 58px 0;
  }

  .services-hero-photo-small {
    right: 44%;
    min-height: 105px;
  }

  .services-hero-note {
    right: 0;
    bottom: 0;
    max-width: 230px;
    padding: 13px;
  }

  .services-hero-note strong {
    font-size: 15px;
  }

  .services-process div {
    min-height: auto;
    padding: 18px;
  }

  .service-modern-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .service-modern-card .card-image {
    min-height: 230px;
    height: 230px;
  }

  .service-modern-card .card-body {
    min-height: auto;
    padding: 24px 20px 26px;
  }

  .service-modern-card h3 {
    font-size: 26px;
  }

  .mosquito-service-strip {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
  }

  .mosquito-strip-media,
  .mosquito-strip-media img {
    min-height: 240px;
  }

  .mosquito-strip-btn {
    grid-column: auto;
    margin-bottom: 0;
    width: 100%;
  }

  .slider-arrows {
    right: 14px;
    bottom: 24px;
  }

  .slider-nav {
    width: 44px;
    height: 44px;
  }

  .btn {
    width: 100%;
  }

  .feature-grid,
  .benefit-strip-grid,
  .cards,
  .gallery-grid,
  .corporate-gallery-grid,
  .photo-gallery-grid,
  .services-process,
  .service-modern-grid,
  .about-cards,
  .about-values-grid,
  .contact-methods,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .prefooter-cta {
    padding: 22px 18px;
  }

  .prefooter-cta::before {
    width: 56px;
    height: 56px;
    flex-basis: 56px;
    background-size: 39px 39px, auto;
  }

  .prefooter-cta-copy {
    flex-basis: calc(100% - 80px);
  }

  .prefooter-cta h2 {
    font-size: 22px;
  }

  .prefooter-cta-call {
    width: 100%;
  }

  .about-section {
    padding: 58px 0;
  }

  .corporate-gallery {
    margin-top: 52px;
  }

  .corporate-gallery-card,
  .corporate-gallery-card img {
    min-height: 250px;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 390px;
  }

  .home-about-visual {
    min-height: 390px;
  }

  .home-about-main-photo {
    inset: 0 0 120px 0;
  }

  .home-about-small-photo {
    width: 58%;
    min-height: 135px;
    border-width: 6px;
  }

  .home-about-note {
    left: 14px;
    right: 14px;
    bottom: 22px;
    max-width: none;
    padding: 14px;
  }

  .about-main-image {
    inset: 0 0 95px 0;
  }

  .about-small-image {
    width: 62%;
    min-height: 145px;
  }

  .about-note {
    left: 14px;
    right: 14px;
    bottom: 24px;
    max-width: none;
  }

  .project-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .benefit-strip-grid {
    min-height: auto;
  }

  .benefit-item {
    padding: 18px 10px;
    gap: 14px;
  }

  .features {
    margin-top: 0;
    background: #f3f6fb;
  }

  .feature-grid {
    padding: 22px 0;
  }

  .map-card-footer {
    display: grid;
  }

  .prefooter-contact {
    padding: 30px 0 28px;
  }

  .prefooter-quick {
    grid-template-columns: 1fr;
  }

  .prefooter-quick-item:not(:last-child)::after {
    top: auto;
    right: 18px;
    bottom: 0;
    left: 18px;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(9, 43, 97, 0.24) 50%, transparent 100%);
  }

  .section {
    padding: 54px 0;
  }

  .home-service-card,
  .home-service-card .card-body {
    min-height: 390px;
  }

  .home-service-card .card-body {
    padding: 22px;
  }

  .wide-card {
    grid-template-columns: 1fr;
  }

  .wide-card .card-image {
    min-height: 220px;
  }

  .page-hero {
    min-height: 260px;
  }

  .services-hero {
    min-height: auto;
    padding: 42px 0;
  }

  .page-hero p,
  .about-hero p {
    font-size: 18px;
  }
}

/* Premium concept pass for the home page */
body {
  background: #f4f6f8;
}

.site-header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(6, 27, 63, 0.08);
}

.header-inner {
  min-height: 105px;
  gap: 14px;
}

.brand {
  min-width: 300px;
  flex: 0 0 300px;
  justify-content: flex-start;
}

.brand-logo-frame {
  width: 300px;
  max-width: 300px;
  height: 81px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.brand-logo-img {
  max-width: 80%;
  max-height: 81px;
  height: auto;
  object-position: left center;
}

.nav {
  gap: 12px;
  font-size: 14px;
  line-height: 1.2;
}

.nav > a,
.nav-dropdown > a,
.nav-dropdown-toggle {
  padding-inline: 10px;
}

.whatsapp-btn {
  padding-inline: 14px;
  white-space: nowrap;
}

.nav a,
.nav-dropdown-toggle {
  border-radius: 6px;
}

.premium-hero {
  min-height: 720px;
  background: #07111e;
}

.premium-hero::after {
  content: "";
  position: absolute;
  left: max(18px, calc((100vw - 1180px) / 2));
  right: max(18px, calc((100vw - 1180px) / 2));
  bottom: 0;
  height: 1px;
  z-index: 6;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
}

.premium-hero .slide::before {
  background:
    linear-gradient(90deg, rgba(5, 14, 25, 0.9) 0%, rgba(5, 14, 25, 0.76) 38%, rgba(5, 14, 25, 0.28) 72%, rgba(5, 14, 25, 0.12) 100%),
    linear-gradient(0deg, rgba(5, 14, 25, 0.68), transparent 42%);
}

.premium-hero .slide-media {
  filter: saturate(0.98) contrast(1.08);
}

.premium-hero .slide:nth-child(1) .slide-media {
  object-position: center;
}

.premium-hero .slide:nth-child(2) .slide-media {
  object-position: 48% center;
}

.premium-hero .slide:nth-child(3) .slide-media {
  object-position: center;
}

.premium-hero .slide-content {
  min-height: 720px;
  max-width: 560px;
  margin-left: 20%;
  padding-top: 34px;
}

.premium-hero .eyebrow {
  width: fit-content;
  margin-bottom: 18px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #dce7f5;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.premium-hero .slide-content h1 {
  max-width: 620px;
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1;
}

.premium-hero .slide-content h1 span {
  color: var(--red);
}

.premium-hero .slide-content p:not(.eyebrow) {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 16px;
  font-weight: 600;
}

.premium-hero .btn {
  min-height: 50px;
  border-radius: 8px;
}

.premium-hero .btn.secondary {
  border-color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.premium-hero .slider-arrows {
  right: max(18px, calc((100vw - 1180px) / 2));
  bottom: 54px;
}

.premium-hero .slider-nav {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.benefit-strip {
  margin-top: 0;
  padding: 0;
  background: #f3f6fb;
}

.benefit-strip-grid {
  overflow: hidden;
  border-radius: 8px;
  background: #0f356a;
}

.benefit-strip-grid {
  min-height: 118px;
}

.benefit-item {
  position: relative;
}

.benefit-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 0;
  width: 1px;
  height: calc(100% - 28px);
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  pointer-events: none;
}

.home-benefit-strip {
  background: #0f356a;
}

.home-benefit-strip .benefit-strip-grid {
  border-radius: 0;
  background: transparent;
}

.benefit-icon {
  width: 42px;
  height: 42px;
  color: #7ed7ff;
}

.dealer-strip {
  background: #ffffff;
  border-bottom: 1px solid rgba(219, 227, 239, 0.9);
}

.premium-services {
  background:
    radial-gradient(circle at 14% 8%, rgba(255, 255, 255, 0.18), transparent 24%),
    linear-gradient(135deg, #8f0710, #70050c);
}

.premium-services::before {
  opacity: 0.72;
}

.premium-services .section-title {
  text-align: left;
  margin-inline: 0;
}

.premium-services .section-title span {
  display: inline-block;
  margin-bottom: 9px;
  padding: 7px 11px;
  border-radius: 6px;
  background: rgba(4, 24, 48, 0.34);
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.premium-projects .section-title span {
  display: inline-block;
  margin-bottom: 9px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.premium-services .section-title h2 {
  max-width: 780px;
}

.premium-services .section-title p {
  margin-left: 0;
}

.premium-services .service-showcase {
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.premium-services .home-service-card {
  min-height: 430px;
  border-color: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

.premium-services .home-service-card:first-child {
  min-height: 430px;
}

.premium-services .home-service-card .card-body {
  min-height: inherit;
}

.premium-services .home-service-card:nth-child(n+4) {
  display: grid;
}

.premium-services .home-service-card:nth-child(1) .card-image {
  background-image: url("assets/anasayfa/pvc-sistemleri.webp");
}

.premium-services .home-service-card:nth-child(2) .card-image {
  background-image: url("assets/anasayfa/aluminyum-sistemleri.webp");
}

.premium-services .home-service-card:nth-child(3) .card-image {
  background-image: url("assets/anasayfa/katlanir-cam.webp");
}

.premium-projects {
  background: #f4f6f8;
}

.premium-projects .section-title {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 22px;
  align-items: end;
  text-align: left;
}

.premium-projects .section-title p {
  margin: 0;
}

.premium-projects .project-grid {
  grid-template-columns: 1.35fr 0.65fr;
  gap: 18px;
}

.premium-projects .project-main,
.premium-projects .project-side,
.premium-projects .project-thumb {
  border-radius: 8px;
  box-shadow: 0 22px 50px rgba(6, 27, 63, 0.14);
}

.premium-projects .project-main {
  min-height: 560px;
}

.premium-projects .project-side {
  min-height: 360px;
}

.premium-projects .project-info {
  padding: 34px;
  background: linear-gradient(0deg, rgba(5, 14, 25, 0.95), rgba(5, 14, 25, 0));
}

.premium-projects .project-info h3 {
  max-width: 420px;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1;
}

@media (max-width: 980px) {
  .premium-hero,
  .premium-hero .slide-content {
    min-height: 620px;
  }

  .premium-services .service-showcase,
  .premium-projects .section-title,
  .premium-projects .project-grid {
    grid-template-columns: 1fr;
  }

  .premium-services .home-service-card,
  .premium-services .home-service-card:first-child {
    min-height: 430px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 70px;
  }

  .footer::before {
    left: 12px;
    right: 12px;
    height: 150px;
    bottom: 50px;
    opacity: 0.14;
  }

  .brand-logo-frame {
    width: 156px;
    height: 58px;
  }

  .premium-hero,
  .premium-hero .slide-content {
    min-height: 610px;
  }

  .premium-hero .slide-content {
    align-content: end;
    margin-left: 0;
    padding-bottom: 108px;
  }

  .premium-hero .slide-content h1 {
    font-size: 42px;
  }

  .premium-hero .slide-content p:not(.eyebrow) {
    font-size: 16px;
  }

  .gallery-category-head {
    display: grid;
    gap: 8px;
  }

  .gallery-summary {
    gap: 16px;
    margin-bottom: 28px;
  }

  .gallery-summary-image {
    min-height: 220px;
  }

  .gallery-summary-card {
    padding: 22px;
  }

  .gallery-summary-card h2 {
    font-size: 28px;
  }

  .gallery-category-head p {
    white-space: normal;
  }

  .gallery-lightbox {
    padding: 72px 14px 28px;
  }

  .gallery-lightbox-close {
    top: 14px;
    right: 14px;
  }

  .gallery-lightbox-nav {
    width: 44px;
    height: 58px;
    font-size: 42px;
  }

  .gallery-lightbox-prev {
    left: 10px;
  }

  .gallery-lightbox-next {
    right: 10px;
  }

  .benefit-item {
    border-right: 0;
  }

  .benefit-item:not(:last-child)::after {
    top: auto;
    right: 18px;
    bottom: 0;
    left: 18px;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.28) 50%, transparent 100%);
  }

  .premium-services .section-title {
    margin-bottom: 24px;
  }

  .premium-projects .project-main {
    min-height: 430px;
  }
}

@media (min-width: 901px) {
  .header-inner {
    display: flex;
  }

  .brand,
  .quote-btn {
    flex-shrink: 0;
  }

  .brand {
    flex: 0 0 auto;
    min-width: 0;
  }

  .brand-logo-frame {
    width: auto;
    max-width: none;
    height: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .brand-logo-img {
    display: block;
    width: auto;
    height: 86px;
    max-width: 200px;
    max-height: 86px;
  }

  .nav {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .header-inner {
    position: relative;
    min-height: 90px;
    gap: 12px;
    padding-block: 8px;
  }

  .brand {
    flex: 1 1 auto;
    min-width: 0;
    max-width: calc(100% - 62px);
  }

  .brand-logo-frame {
    width: min(230px, 100%);
    max-width: 100%;
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: visible;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .brand-logo-img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 74px;
    object-fit: contain;
    object-position: left center;
  }

  .menu-toggle {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    display: inline-grid;
    place-items: center;
    margin-left: auto;
    padding: 0;
    line-height: 1;
    font-size: 27px;
    cursor: pointer;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 80;
    display: none;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 12px 16px 18px;
    border-top: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 18px 28px rgba(6, 27, 63, 0.12);
  }

  .nav.open {
    display: grid;
  }

  .nav > a,
  .nav-dropdown-toggle {
    width: 100%;
    text-align: left;
  }

  .nav-dropdown {
    display: grid;
    width: 100%;
  }

  .nav-submenu {
    position: static;
    min-width: 0;
    margin: 0 0 6px 12px;
    padding: 4px 0 0 10px;
    border: 0;
    border-left: 2px solid rgba(227, 6, 19, 0.22);
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

@media (max-width: 420px) {
  .header-inner {
    min-height: 82px;
  }

  .brand {
    max-width: calc(100% - 56px);
  }

  .brand-logo-frame {
    width: min(205px, 100%);
    height: 66px;
  }

  .brand-logo-img {
    max-height: 66px;
  }

  .menu-toggle {
    flex-basis: 42px;
    width: 42px;
    height: 42px;
    font-size: 25px;
  }
}