@import url("base.css");

:root {
  --bg: #07080c;
  --bg-elevated: #0d1017;
  --bg-card: #11141c;
  --text: #e8eaef;
  --muted: #7d8694;
  --accent: #8e9aa8;
  --accent-soft: #b4bec9;
  --accent-glow: rgba(90, 110, 145, 0.14);
  --border: #1a1f2a;
  --focus: #b8c4d4;
  --shadow: 0 24px 56px rgba(0, 0, 0, 0.55);
  --shadow-hover: 0 32px 64px rgba(0, 0, 0, 0.6);
  --radius-lg: 20px;
  --radius-xl: 26px;
}

body {
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -8%, rgba(65, 85, 120, 0.1), transparent 52%),
    radial-gradient(ellipse 70% 45% at 100% 40%, rgba(25, 35, 55, 0.35), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 85%, rgba(40, 55, 75, 0.08), transparent 48%);
}

.home-main {
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    backdrop-filter 0.35s ease,
    -webkit-backdrop-filter 0.35s ease;
  animation: anizlar-header-in 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.site-header.anizlar-header-solid {
  background: rgba(7, 9, 12, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.site-header:not(.anizlar-header-solid) .nav-main a {
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.65);
}

.site-header:not(.anizlar-header-solid) .lang-btn {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(12, 15, 22, 0.42);
}

@media (prefers-reduced-motion: reduce) {
  .site-header {
    animation: none;
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.logo:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.logo__img {
  display: block;
  height: clamp(2rem, 4.5vw, 2.75rem);
  width: auto;
  max-width: min(220px, 48vw);
  object-fit: contain;
  object-position: left center;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-main a {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  position: relative;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.25s ease,
    box-shadow 0.3s ease;
}

.nav-main a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.35rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
  transform: translateX(-50%);
  transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  border-radius: 2px;
  opacity: 0.9;
}

.nav-main a:hover {
  background: rgba(100, 120, 150, 0.12);
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.nav-main a:hover::after {
  width: 65%;
}

.lang-btn {
  margin-left: 0.5rem;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition:
    border-color 0.3s ease,
    background 0.3s ease,
    transform 0.25s ease,
    box-shadow 0.3s ease;
}

.lang-btn:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.lang-btn:active {
  transform: translateY(0);
}

.hero-shell {
  position: relative;
  overflow: hidden;
  min-height: clamp(420px, 58vh, 720px);
  padding-bottom: clamp(2rem, 6vw, 3.5rem);
  margin-bottom: clamp(0.5rem, 2vw, 1rem);
}

.hero-shell::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  z-index: 4;
  background: linear-gradient(90deg, transparent, var(--border) 15%, var(--accent-soft) 50%, var(--border) 85%, transparent);
  opacity: 0.85;
}

.hero-compare-bg {
  position: absolute;
  inset: 0;
  left: 50%;
  width: 100vw;
  max-width: none;
  transform: translateX(-50%);
  z-index: 0;
  cursor: ew-resize;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.hero-compare-bg.is-dragging {
  cursor: grabbing;
}

.hero-compare-bg__viewport {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  aspect-ratio: unset;
}

.hero-compare-scrim {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5, 7, 11, 0.58) 0%, rgba(5, 7, 11, 0.22) 38%, rgba(5, 7, 11, 0.28) 62%, rgba(5, 7, 11, 0.62) 100%),
    radial-gradient(ellipse 75% 70% at 50% 40%, rgba(3, 5, 10, 0.32), transparent 68%);
}

.hero-shell__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: min(90vw, 720px);
  height: min(55vh, 420px);
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 68%);
  filter: blur(40px);
  pointer-events: none;
  opacity: 0.45;
  z-index: 1;
}

.hero {
  position: relative;
  z-index: 2;
  padding-top: calc(clamp(3.75rem, 14vw, 7rem) + 2.75rem);
  padding-bottom: clamp(3.75rem, 14vw, 7rem);
  text-align: center;
  pointer-events: none;
}

.hero * {
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 1.1rem;
  margin-bottom: 1.35rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--accent-soft);
  background: rgba(12, 15, 22, 0.88);
  border: 1px solid rgba(100, 115, 140, 0.35);
  border-radius: 4px;
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(3.75rem, 12vw, 6.25rem);
  font-weight: 600;
  line-height: 1.05;
  margin: 0;
  letter-spacing: 0.03em;
  color: var(--text);
  background: linear-gradient(180deg, #f6f8fb 0%, #94a4b8 46%, #4d5968 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 18px rgba(0, 0, 0, 0.85)) drop-shadow(0 4px 32px rgba(0, 0, 0, 0.65));
}

@supports not (background-clip: text) {
  .hero-title {
    background: none;
    -webkit-text-fill-color: unset;
    color: var(--text);
    filter: none;
    text-shadow:
      0 2px 18px rgba(0, 0, 0, 0.9),
      0 4px 32px rgba(0, 0, 0, 0.75);
  }
}

.hero-title__accent {
  display: block;
  width: min(120px, 28vw);
  height: 3px;
  margin: 1.15rem auto 1.35rem;
  border-radius: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-soft), transparent);
  box-shadow:
    0 1px 10px rgba(90, 110, 140, 0.35),
    0 0 24px rgba(0, 0, 0, 0.5);
  opacity: 0.95;
}

.hero-lead {
  max-width: 38ch;
  margin-inline: auto;
  margin-bottom: 0;
  color: rgba(232, 234, 239, 0.95);
  font-size: clamp(1rem, 2vw, 1.12rem);
  font-weight: 400;
  line-height: 1.68;
  font-style: normal;
  letter-spacing: 0.02em;
  text-shadow:
    0 1px 3px rgba(0, 0, 0, 0.9),
    0 8px 28px rgba(0, 0, 0, 0.75);
}

/* Başlık bloğunun arkasındaki animasyonlu koyu panel (çerçeve) — sadece ana sayfa */
html.motion-ok .home-main .hero.container {
  overflow: visible;
  isolation: auto;
}

html.motion-ok .home-main .hero.container::before {
  content: none;
}

.home-compare__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

.home-compare__img--under {
  z-index: 1;
}

.home-compare__img--top {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--compare-split, 50%)) 0 0);
}

.home-compare__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--compare-split, 50%);
  width: 3px;
  transform: translateX(-50%);
  z-index: 6;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05),
    rgba(248, 250, 252, 0.92) 20%,
    rgba(248, 250, 252, 0.92) 80%,
    rgba(255, 255, 255, 0.05)
  );
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35),
    6px 0 24px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.home-compare__handle {
  position: absolute;
  top: var(--compare-handle-y, 38%);
  left: var(--compare-split, 50%);
  z-index: 7;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  background: rgba(15, 18, 26, 0.92);
  border: 2px solid rgba(255, 255, 255, 0.88);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  cursor: grab;
  color: var(--text);
  display: grid;
  place-items: center;
  transition:
    transform 0.15s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.hero-compare-bg.is-dragging .home-compare__handle {
  cursor: grabbing;
  transform: translate(-50%, -50%) scale(1.04);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.home-compare__handle:hover {
  border-color: var(--accent-soft);
}

.home-compare__handle:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.home-compare__grip {
  display: flex;
  gap: 5px;
  align-items: center;
  justify-content: center;
}

.home-compare__grip::before,
.home-compare__grip::after {
  content: "";
  width: 0;
  height: 0;
  border-block: 5px solid transparent;
}

.home-compare__grip::before {
  border-inline-start: 6px solid currentColor;
  margin-right: -2px;
  opacity: 0.85;
}

.home-compare__grip::after {
  border-inline-end: 6px solid currentColor;
  margin-left: -2px;
  opacity: 0.85;
}

@media (prefers-reduced-motion: reduce) {
  .home-compare__handle {
    transition: none;
  }
}

.section--about {
  padding-top: clamp(2.5rem, 6vw, 3.5rem);
}

.section--brands {
  position: relative;
  padding-block: clamp(3.75rem, 10vw, 5.75rem);
  margin-top: clamp(1rem, 3vw, 2rem);
}

.section--brands::before {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  background: linear-gradient(
    180deg,
    rgba(10, 12, 18, 0.98) 0%,
    rgba(8, 10, 15, 0.92) 50%,
    rgba(7, 8, 12, 0.75) 100%
  );
  border-top: 1px solid var(--border);
  border-bottom: 1px solid rgba(0, 0, 0, 0.45);
  z-index: -1;
  pointer-events: none;
}

.content-block {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.65rem, 4vw, 2.35rem);
  padding-top: clamp(1.85rem, 4vw, 2.55rem);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent), var(--accent-soft));
  opacity: 0.9;
}

.content-block h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.55rem, 3vw, 1.9rem);
  margin: 0 0 0.85rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.content-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
  font-size: 1.02rem;
}

.content-block--mission {
  background: linear-gradient(165deg, var(--bg-elevated) 0%, rgba(14, 16, 24, 0.98) 100%);
  border-color: rgba(100, 115, 140, 0.22);
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}

.content-block--mission::before {
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft), var(--accent));
}

.grid-about {
  display: grid;
  gap: clamp(1.25rem, 3vw, 1.75rem);
}

@media (min-width: 768px) {
  .grid-about {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  .grid-about .content-block--mission {
    grid-column: 1 / -1;
  }
}

.content-block--mission p {
  max-width: 85ch;
}

.brands-head {
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
  max-width: 52ch;
  margin-inline: auto;
}

.section-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-soft);
  margin-bottom: 0.65rem;
}

.brands-head h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.15rem, 5vw, 2.85rem);
  margin: 0 0 0.65rem;
  color: var(--text);
  letter-spacing: 0.02em;
}

.brands-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.brand-cards {
  display: grid;
  gap: clamp(1.25rem, 3vw, 1.75rem);
}

@media (min-width: 640px) {
  .brand-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.brand-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: clamp(300px, 38vw, 340px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.75rem, 4vw, 2.25rem);
  color: #fff;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  transition: transform 0.4s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1)), box-shadow 0.4s ease;
}

.brand-card > :not(.brand-card__visual) {
  position: relative;
  z-index: 1;
}

.brand-card__visual {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 58%;
  min-height: 158px;
  z-index: 0;
  pointer-events: none;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0 10% 8%;
}

/* Marka kartı — tam alan kapak fotoğrafı (öneri: 1600×1000 veya benzeri yatay) */
.brand-card__visual.brand-card__visual--cover {
  inset: 0;
  height: 100%;
  min-height: 0;
  padding: 0;
  display: block;
  isolation: isolate;
}

.brand-card__visual--cover::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 0%, transparent 35%, rgba(0, 0, 0, 0.45) 72%, rgba(0, 0, 0, 0.88) 100%);
  pointer-events: none;
}

.brand-card__visual--cover .brand-card__cover-img {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transform: scale(1.002);
  transition: transform 0.65s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .brand-card:hover .brand-card__visual--cover .brand-card__cover-img,
  .brand-card:focus-within .brand-card__visual--cover .brand-card__cover-img {
    transform: scale(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-card__visual--cover .brand-card__cover-img {
    transition: none;
  }
}

/* —— Kapı kartı: çift kanat hover / focus-within —— */
.brand-card__visual--door {
  align-items: center;
  justify-content: center;
  padding: 14% 16% 16%;
  box-sizing: border-box;
}

.brand-card__door-hall {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 78% 72% at 50% 52%, rgba(180, 150, 118, 0.55) 0%, rgba(95, 72, 52, 0.78) 58%, rgba(62, 48, 38, 0.88) 100%),
    linear-gradient(180deg, rgba(210, 175, 130, 0.22) 0%, transparent 45%);
  transition: filter 0.5s ease;
}

.brand-card__door-frame {
  position: relative;
  z-index: 1;
  width: min(196px, 62%);
  height: min(158px, 34vw);
  max-height: 168px;
  margin-inline: auto;
  flex-shrink: 0;
  display: flex;
  perspective: 1100px;
  perspective-origin: 50% 42%;
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 220, 175, 0.5);
  border-radius: 10px;
  overflow: visible;
}

.brand-card__door-frame::after {
  content: "";
  position: absolute;
  top: 6%;
  bottom: 6%;
  left: 50%;
  width: 2px;
  margin-left: -1px;
  z-index: 3;
  border-radius: 1px;
  background: linear-gradient(
    180deg,
    rgba(80, 55, 40, 0.35) 0%,
    rgba(255, 235, 200, 0.55) 48%,
    rgba(80, 55, 40, 0.32) 100%
  );
  pointer-events: none;
  opacity: 0.9;
}

.brand-card__door-pane {
  position: relative;
  flex: 1 1 50%;
  min-width: 0;
  height: 100%;
  overflow: visible;
  border-radius: 9px 0 0 9px;
}

.brand-card__door-pane--right {
  border-radius: 0 9px 9px 0;
}

.brand-card__door-leaf {
  height: 100%;
  width: 100%;
  transform-origin: left center;
  transform-style: preserve-3d;
  transition: transform 0.72s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1));
  backface-visibility: hidden;
  will-change: transform;
}

.brand-card__door-pane--right .brand-card__door-leaf {
  transform-origin: right center;
}

.brand-card__door-panel {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 58% 42% at 24% 14%, rgba(255, 248, 235, 0.35) 0%, transparent 60%),
    repeating-linear-gradient(
      88deg,
      transparent 0 46px,
      rgba(120, 85, 55, 0.06) 46px 47px,
      transparent 47px 92px
    ),
    linear-gradient(118deg, #d4b896 0%, #b8946e 28%, #9a7850 55%, #7a5c40 100%);
  box-shadow:
    inset 12px 0 20px rgba(255, 245, 225, 0.18),
    inset -9px 0 18px rgba(70, 50, 35, 0.18),
    inset 0 0 0 1px rgba(120, 90, 65, 0.35);
}

.brand-card__door-pane--right .brand-card__door-panel {
  background:
    radial-gradient(ellipse 58% 42% at 76% 14%, rgba(255, 248, 235, 0.32) 0%, transparent 60%),
    repeating-linear-gradient(
      92deg,
      transparent 0 46px,
      rgba(120, 85, 55, 0.055) 46px 47px,
      transparent 47px 92px
    ),
    linear-gradient(242deg, #d4b896 0%, #b8946e 28%, #9a7850 55%, #7a5c40 100%);
  box-shadow:
    inset -12px 0 20px rgba(255, 245, 225, 0.15),
    inset 9px 0 18px rgba(70, 50, 35, 0.16),
    inset 0 0 0 1px rgba(120, 90, 65, 0.35);
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .brand-card--kapi:hover .brand-card__door-pane--left .brand-card__door-leaf,
  .brand-card--kapi:focus-within .brand-card__door-pane--left .brand-card__door-leaf {
    transform: rotateY(-24deg);
  }

  .brand-card--kapi:hover .brand-card__door-pane--right .brand-card__door-leaf,
  .brand-card--kapi:focus-within .brand-card__door-pane--right .brand-card__door-leaf {
    transform: rotateY(24deg);
  }

  .brand-card--kapi:hover .brand-card__door-hall,
  .brand-card--kapi:focus-within .brand-card__door-hall {
    filter: brightness(1.06) saturate(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-card__door-leaf {
    transition: none;
  }
}

/* —— İnşaat kartı: vinç + silüet —— */
.brand-card__visual--insaat {
  padding: 8% 8% 10%;
  align-items: stretch;
}

.brand-card__ins-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(130, 175, 210, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 175, 210, 0.28) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 0 0;
  transition: opacity 0.45s ease, transform 1.2s linear;
}

.brand-card__ins-crane {
  position: absolute;
  top: 8%;
  right: 12%;
  z-index: 2;
  width: 72px;
  height: 64px;
  transform-origin: 80% 100%;
  transition: transform 0.75s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.brand-card__ins-crane-mast {
  position: absolute;
  bottom: 0;
  right: 6px;
  width: 5px;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #5a6d78, #2c3840);
  box-shadow: 1px 0 0 rgba(255, 255, 255, 0.06);
}

.brand-card__ins-crane-jib {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 58px;
  height: 4px;
  border-radius: 2px;
  transform-origin: right center;
  transform: rotate(-18deg);
  background: linear-gradient(180deg, #6a7e8a, #3d4a52);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.brand-card__ins-crane-cable {
  position: absolute;
  top: 20px;
  right: 38px;
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, rgba(200, 215, 228, 0.85), rgba(100, 120, 140, 0.5));
  transform-origin: top center;
  transition:
    height 0.75s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1)),
    transform 0.75s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.brand-card__ins-crane-hook {
  position: absolute;
  top: 46px;
  right: 35px;
  width: 8px;
  height: 5px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(180deg, #8a96a0, #4a5560);
  transition: transform 0.75s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.brand-card__ins-silhouette {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 12%;
  z-index: 1;
  height: 38%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6%;
}

.brand-card__ins-b1,
.brand-card__ins-b2,
.brand-card__ins-b3 {
  display: block;
  align-self: flex-end;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, rgba(55, 75, 92, 0.95) 0%, rgba(18, 26, 34, 0.98) 100%);
  box-shadow: 0 0 0 1px rgba(120, 160, 190, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: translateY(0);
  transition:
    transform 0.65s var(--anizlar-ease, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.5s ease;
}

.brand-card__ins-b1 {
  width: 22%;
  height: 52%;
  transition-delay: 0s;
}

.brand-card__ins-b2 {
  width: 28%;
  height: 78%;
  transition-delay: 0s;
}

.brand-card__ins-b3 {
  width: 20%;
  height: 62%;
  transition-delay: 0s;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .brand-card--insaat:hover .brand-card__ins-grid,
  .brand-card--insaat:focus-within .brand-card__ins-grid {
    opacity: 0.32;
    transform: translateY(2px);
  }

  .brand-card--insaat:hover .brand-card__ins-crane,
  .brand-card--insaat:focus-within .brand-card__ins-crane {
    transform: rotate(-4deg);
  }

  .brand-card--insaat:hover .brand-card__ins-crane-cable,
  .brand-card--insaat:focus-within .brand-card__ins-crane-cable {
    height: 34px;
    transform: rotate(-3deg);
  }

  .brand-card--insaat:hover .brand-card__ins-crane-hook,
  .brand-card--insaat:focus-within .brand-card__ins-crane-hook {
    transform: translateY(-6px);
  }

  .brand-card--insaat:hover .brand-card__ins-b1,
  .brand-card--insaat:focus-within .brand-card__ins-b1 {
    transform: translateY(-8px);
    box-shadow:
      0 0 0 1px rgba(140, 180, 215, 0.22),
      inset 0 1px 0 rgba(255, 255, 255, 0.07);
    transition-delay: 0.03s;
  }

  .brand-card--insaat:hover .brand-card__ins-b2,
  .brand-card--insaat:focus-within .brand-card__ins-b2 {
    transform: translateY(-14px);
    box-shadow:
      0 0 0 1px rgba(140, 180, 215, 0.25),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition-delay: 0.06s;
  }

  .brand-card--insaat:hover .brand-card__ins-b3,
  .brand-card--insaat:focus-within .brand-card__ins-b3 {
    transform: translateY(-10px);
    box-shadow:
      0 0 0 1px rgba(140, 180, 215, 0.2),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition-delay: 0.09s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-card__ins-grid,
  .brand-card__ins-crane,
  .brand-card__ins-crane-cable,
  .brand-card__ins-crane-hook,
  .brand-card__ins-b1,
  .brand-card__ins-b2,
  .brand-card__ins-b3 {
    transition: none;
  }
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.brand-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 1;
  border-radius: inherit;
}

.brand-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.15) 45%, rgba(0, 0, 0, 0.65) 100%);
  pointer-events: none;
  border-radius: inherit;
}

.brand-card--kapi::before {
  background: linear-gradient(148deg, #4a3418 0%, #2a1d0d 42%, #120c06 100%);
}

.brand-card--kapi {
  box-shadow: var(--shadow), 0 0 0 1px rgba(180, 140, 85, 0.2);
}

.brand-card--insaat::before {
  background: linear-gradient(148deg, #354a5c 0%, #1e2a35 45%, #0d1218 100%);
}

.brand-card--insaat {
  box-shadow: var(--shadow), 0 0 0 1px rgba(120, 160, 190, 0.12);
}

.brand-card h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.75rem, 3.5vw, 2.05rem);
  margin: 0 0 0.55rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
  letter-spacing: 0.02em;
}

.brand-card p {
  margin: 0 0 1.35rem;
  font-size: 0.98rem;
  line-height: 1.55;
  opacity: 0.92;
  max-width: 34ch;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}

.brand-card a.btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 0.72rem 1.4rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.42);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  transition:
    background 0.3s ease,
    transform 0.3s var(--anizlar-ease, ease),
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.brand-card a.btn:hover {
  background: rgba(255, 255, 255, 0.32);
  border-color: rgba(255, 255, 255, 0.55);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.site-footer {
  position: relative;
  padding: 2.5rem 0 3.25rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.site-footer::before {
  content: "";
  display: block;
  width: min(200px, 40vw);
  height: 3px;
  margin: 0 auto 1.75rem;
  border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
  opacity: 0.65;
}

.contact-page-main {
  padding-top: calc(5rem + clamp(2rem, 5vw, 3rem));
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  min-height: 100vh;
}

.contact-body--solo {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 960px) {
  .contact-body--solo {
    grid-template-columns: minmax(0, 1fr);
  }
}

.contact-section {
  scroll-margin-top: 5rem;
}

.contact-wrap {
  position: relative;
  background:
    radial-gradient(ellipse 85% 100% at 100% -10%, var(--accent-glow), transparent 42%),
    linear-gradient(165deg, var(--bg-elevated) 0%, rgba(13, 16, 23, 0.98) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.35rem);
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  overflow: hidden;
}

.contact-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), var(--accent), var(--accent-soft), transparent);
  opacity: 0.9;
}

.contact-head {
  text-align: center;
  max-width: 52rem;
  margin: 0 auto;
}

.contact-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.contact-head h1,
.contact-head h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2rem, 4.5vw, 2.65rem);
  margin: 0 0 0.75rem;
  padding-top: 0.15rem;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.contact-head h1::after,
.contact-head h2::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 2px;
  margin: 1rem auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
  opacity: 0.85;
}

.contact-lead {
  margin: 1.1rem auto 0;
  max-width: 48ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.contact-body {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2rem);
  margin-top: 2.25rem;
  align-items: stretch;
}

@media (min-width: 960px) {
  .contact-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 2rem;
    margin-top: 2.5rem;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.contact-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(17, 20, 28, 0.72);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  transition:
    border-color 0.25s ease,
    background 0.25s ease;
}

.contact-channel:hover {
  border-color: rgba(142, 154, 168, 0.35);
  background: rgba(17, 20, 28, 0.88);
}

.contact-channel__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  background: var(--accent-glow);
  color: var(--accent-soft);
  border: 1px solid rgba(142, 154, 168, 0.22);
}

.contact-channel__text {
  min-width: 0;
}

.contact-channel__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.contact-channel__value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  word-break: break-word;
}

.contact-channel__value:hover {
  color: var(--accent-soft);
}

.contact-form-shell {
  min-width: 0;
}

.contact-form-card {
  height: 100%;
  padding: 1.35rem 1.45rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(13, 16, 23, 0.85);
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  text-align: left;
}

.contact-form__title {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.25rem, 2.6vw, 1.5rem);
  margin: 0 0 0.45rem;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
}

.contact-form__hint {
  margin: 0 0 1.15rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

.contact-form__fields {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.05rem;
}

@media (min-width: 520px) {
  .contact-form__fields {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form__field--full {
    grid-column: 1 / -1;
  }
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-form__label-text {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.contact-form__input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(7, 9, 12, 0.72);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-form__input:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.contact-form__input:focus {
  outline: none;
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.contact-form__textarea {
  min-height: 6.5rem;
  resize: vertical;
  line-height: 1.5;
}

.contact-btn--mail {
  width: 100%;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
  color: #080a0e;
  border: none;
  box-shadow: 0 8px 28px rgba(90, 110, 145, 0.35);
  cursor: pointer;
}

.contact-btn--mail:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(90, 110, 145, 0.42);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition:
    transform 0.25s var(--anizlar-ease, ease),
    box-shadow 0.3s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease;
}

.contact-btn svg {
  flex-shrink: 0;
}

.contact-btn--wa {
  background: #25d366;
  color: #fff;
  border: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.contact-btn--wa:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.contact-btn--call {
  background: #161a22;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.contact-btn--call:hover {
  background: var(--accent-soft);
  color: #080a0e;
  transform: translateY(-2px);
}

.contact-btn--mailto {
  background: transparent;
  color: var(--accent-soft);
  border: 1px solid rgba(142, 154, 168, 0.45);
  box-shadow: none;
}

.contact-btn--mailto:hover {
  background: rgba(142, 154, 168, 0.12);
  color: var(--text);
  border-color: var(--accent-soft);
  transform: translateY(-2px);
}

.contact-map-block {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.35rem, 3vw, 1.85rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(13, 16, 23, 0.65), rgba(7, 9, 12, 0.35));
  box-shadow: var(--shadow);
}

.contact-map-head {
  margin: 0 auto 1.1rem;
  text-align: center;
  max-width: 40rem;
}

.contact-map-title {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.35rem, 2.8vw, 1.65rem);
  margin: 0 0 0.4rem;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
}

.contact-map-lead {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}

.contact-map {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  line-height: 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: clamp(260px, 50vw, 450px);
  border: 0;
}

.site-footer .container p {
  margin: 0 0 0.5rem;
}

.site-footer .container p:last-child {
  margin-bottom: 0;
}

.site-footer a {
  color: var(--accent);
  font-weight: 600;
}

.site-footer a:hover {
  text-decoration: underline;
}

.anizlar-nav-panel {
  display: contents;
}

@media (max-width: 640px) {
  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    column-gap: 0.75rem;
    row-gap: 0;
  }

  .site-header.anizlar-nav-open .header-inner {
    row-gap: 0.35rem;
  }

  .logo {
    justify-self: start;
  }

  .anizlar-nav-toggle.site-header__toggle {
    display: flex;
    justify-self: end;
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .site-header.anizlar-header-solid .anizlar-nav-toggle.site-header__toggle,
  .site-header:not(.anizlar-header-solid) .anizlar-nav-toggle.site-header__toggle {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(184, 196, 212, 0.35);
  }

  .anizlar-nav-panel {
    display: grid;
    grid-column: 1 / -1;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    width: 100%;
    overflow: hidden;
    min-height: 0;
  }

  .site-header.anizlar-nav-open .anizlar-nav-panel {
    grid-template-rows: 1fr;
  }

  .anizlar-nav-panel .nav-main {
    overflow: hidden;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .site-header.anizlar-nav-open .anizlar-nav-panel .nav-main {
    gap: 0.25rem;
    padding: 0.65rem 0.35rem 0.5rem;
    margin-top: 0;
    background: rgba(10, 12, 18, 0.94);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
  }

  .site-header.anizlar-nav-open {
    background: rgba(7, 9, 12, 0.98) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border-bottom-color: var(--border) !important;
  }

  .anizlar-nav-panel .nav-main a,
  .anizlar-nav-panel .nav-main .lang-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .anizlar-nav-panel .nav-main .lang-btn {
    margin-left: 0;
    margin-top: 0;
  }

  .site-header.anizlar-nav-open .anizlar-nav-panel .nav-main .lang-btn {
    margin-top: 0.35rem;
  }
}