/* EMY Textile — Professional site styles */
:root {
  --ink: #0c0c0c;
  --ink-soft: #1a1a1a;
  --charcoal: #2a2a2a;
  --muted: #6b6b6b;
  --line: #e4e4e4;
  --paper: #fafafa;
  --paper-warm: #f3f2f0;
  --white: #ffffff;
  --accent: #111111;
  --header-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 3rem));
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: height 0.35s var(--ease), background 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.site-header.scrolled {
  height: 70px;
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 52px;
  width: auto;
  /* Logo siyah zeminli; beyaz header üzerinde görünür kalsın */
  filter: none;
  transition: height 0.35s var(--ease);
}

.logo-mark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  color: var(--ink);
}

.logo-mark .logo-emy {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.logo-mark .logo-sub {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.45em;
  margin-top: 0.2rem;
  padding-left: 0.08em;
}

.site-header.scrolled .logo img {
  height: 42px;
}

.site-header.scrolled .logo-mark .logo-emy {
  font-size: 1.55rem;
}

/* Anasayfa: en üstte şeffaf menü */
body.is-home .site-header:not(.scrolled) {
  background: transparent;
  backdrop-filter: none;
  border-bottom-color: transparent;
  box-shadow: none;
}

body.is-home .site-header:not(.scrolled) .logo-mark {
  color: var(--white);
}

body.is-home .site-header:not(.scrolled) .nav a {
  color: rgba(255, 255, 255, 0.92);
}

body.is-home .site-header:not(.scrolled) .nav a:hover,
body.is-home .site-header:not(.scrolled) .nav a.active {
  color: var(--white);
}

body.is-home .site-header:not(.scrolled) .nav a::after {
  background: var(--white);
}

body.is-home .site-header:not(.scrolled) .header-cta {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.9);
  color: var(--white);
}

body.is-home .site-header:not(.scrolled) .header-cta:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

body.is-home .site-header:not(.scrolled) .menu-toggle {
  border-color: rgba(255, 255, 255, 0.45);
}

body.is-home .site-header:not(.scrolled) .menu-toggle span {
  background: var(--white);
}

/* Mobil açık menüde okunabilirlik */
body.is-home .site-header:not(.scrolled) .nav.open {
  background: rgba(12, 12, 12, 0.94);
}

body.is-home .site-header:not(.scrolled) .nav.open a {
  color: var(--white);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.nav a:hover,
.nav a.active {
  color: var(--ink);
}

.nav a:hover::after,
.nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, transform 0.3s var(--ease), border-color 0.3s;
}

.btn:hover {
  background: transparent;
  color: var(--ink);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.btn-light:hover {
  background: transparent;
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 1.5px;
  background: var(--ink);
  transition: 0.3s;
}

.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 20px; }
.menu-toggle span:nth-child(3) { top: 26px; }

.menu-toggle.open span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

/* ---------- Social / WhatsApp ---------- */
.social-rail {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
}

.social-rail a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  transition: transform 0.25s, filter 0.25s;
}

.social-rail a:hover {
  transform: translateX(4px);
  filter: brightness(1.1);
}

.social-rail .ig { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); }
.social-rail .fb { background: #1877f2; }
.social-rail .yt { background: #ff0000; }

.social-rail svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s var(--ease);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.back-top {
  position: fixed;
  right: 1.4rem;
  bottom: 5.5rem;
  z-index: 900;
  width: 40px;
  height: 40px;
  background: var(--white);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
}

.back-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover {
  background: var(--ink);
  color: var(--white);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
  background: var(--ink);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #0a0a0a;
}

.hero-media .hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  pointer-events: none;
  border: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.15) 40%, rgba(0, 0, 0, 0.72) 100%),
    radial-gradient(ellipse at 30% 20%, rgba(0, 0, 0, 0.2), transparent 55%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding: calc(var(--header-h) + 2rem) 0 4.5rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: 0.02em;
  margin-bottom: 0.35rem;
  animation: rise 1s var(--ease) both;
}

.hero-brand span {
  display: block;
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1.4vw, 0.95rem);
  font-weight: 400;
  letter-spacing: 0.55em;
  margin-top: 0.6rem;
  opacity: 0.85;
}

.hero-lead {
  max-width: 32rem;
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.88);
  margin: 1.25rem 0 2rem;
  animation: rise 1s 0.15s var(--ease) both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: rise 1s 0.28s var(--ease) both;
}

.hero-outline {
  border-color: rgba(255, 255, 255, 0.85);
  color: var(--white);
  background: transparent;
}

.hero-outline:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Sections ---------- */
.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-dark {
  background: var(--ink-soft);
  color: var(--white);
}

.section-muted {
  background: var(--paper-warm);
}

.section-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.section-head p {
  margin-top: 0.85rem;
  color: var(--muted);
  max-width: 36rem;
  margin-inline: auto;
}

.section-dark .section-head p {
  color: rgba(255, 255, 255, 0.65);
}

.eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.lined-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.lined-title::before,
.lined-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 4rem;
}

/* About split */
.about-split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.about-visual::after {
  content: "";
  position: absolute;
  inset: 1.25rem -1.25rem -1.25rem 1.25rem;
  border: 1px solid var(--ink);
  z-index: 0;
}

.about-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.about-copy p {
  color: var(--charcoal);
  margin-bottom: 1rem;
  font-size: 0.98rem;
}

.about-copy .en {
  color: var(--muted);
  font-size: 0.92rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.about-copy .btn {
  margin-top: 1.5rem;
}

/* Products */
.products-band {
  background:
    linear-gradient(135deg, #111 0%, #2a2a2a 55%, #171717 100%);
  color: var(--white);
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.products-band::before {
  content: "";
  position: absolute;
  right: -10%;
  top: -40%;
  width: 50%;
  height: 180%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.04));
  transform: skewX(-18deg);
}

.products-band h2 {
  position: relative;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.products-band h2 span {
  display: inline-block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 0.2rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.product-card {
  background: var(--white);
  overflow: hidden;
  transition: transform 0.45s var(--ease);
}

.product-card:hover {
  transform: translateY(-6px);
}

.product-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.product-card:hover img {
  transform: scale(1.04);
}

/* Testimonials */
.testimonials {
  text-align: center;
}

.testimonial-slider {
  max-width: 40rem;
  margin: 0 auto;
  min-height: 5rem;
}

.testimonial-slider blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.4;
}

.testimonial-slider cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: #ccc;
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}

.dots button.active {
  background: var(--ink);
  transform: scale(1.2);
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.stat-item {
  background: var(--white);
  border: 1px solid var(--ink);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: background 0.35s, color 0.35s;
}

.stat-item:hover {
  background: var(--ink);
  color: var(--white);
}

.stat-item .num {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1;
  margin: 0.5rem 0 0.65rem;
}

.stat-item .label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

.stat-icon {
  width: 28px;
  height: 28px;
  margin: 0 auto;
  opacity: 0.7;
}

/* Factory gallery */
.factory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.factory-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  cursor: pointer;
  transition: opacity 0.3s, transform 0.5s var(--ease);
}

.factory-grid img:hover {
  opacity: 0.9;
  transform: scale(1.01);
}

.thumb-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.thumb-row img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.75;
  transition: opacity 0.25s, outline 0.25s;
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.thumb-row img:hover,
.thumb-row img.active {
  opacity: 1;
  outline-color: var(--ink);
}

/* Contact split */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}

.contact-address {
  position: relative;
  color: var(--white);
  display: flex;
  align-items: flex-end;
  padding: 3rem;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.88) 100%),
    url("../Fotolar/iletisim.jpg") center / cover no-repeat;
  isolation: isolate;
}

.contact-address > div {
  position: relative;
  z-index: 1;
  border: 0;
  outline: none;
  box-shadow: none;
}

.contact-address h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.85rem;
}

.contact-address p {
  max-width: 28rem;
  font-weight: 300;
  line-height: 1.7;
}

.contact-form-wrap {
  background: var(--ink);
  color: var(--white);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.1em;
  margin-bottom: 1.75rem;
}

.form-grid {
  display: grid;
  gap: 1.35rem;
}

.form-field {
  position: relative;
}

.form-field label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.45rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  padding: 0.55rem 0;
  outline: none;
  transition: border-color 0.25s;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  border-bottom-color: var(--white);
}

.form-field textarea {
  min-height: 90px;
}

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--header-h) + 3.5rem) 0 2.5rem;
  background:
    linear-gradient(180deg, var(--paper-warm), var(--white));
  border-bottom: 1px solid var(--line);
}

.page-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
}

.breadcrumb {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.breadcrumb a:hover {
  color: var(--ink);
}

/* Content lists */
.two-col-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 4rem;
  max-width: 720px;
}

.two-col-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.two-col-list li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink);
  flex-shrink: 0;
}

.cert-grid,
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pill {
  border: 1px solid var(--line);
  padding: 1.35rem 1.25rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.92rem;
  text-align: center;
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease);
}

.pill:hover {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
  transform: translateY(-3px);
}

.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.vision-card h3 {
  text-align: center;
}

.vision-card p {
  color: var(--charcoal);
  text-align: center;
}

.about-logo-block {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 2rem;
}

.about-logo-block .logo-panel {
  background: var(--paper-warm);
  display: block;
  padding: 0;
  min-height: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  width: 100%;
}

.about-logo-block .logo-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: none;
}

.factory-stats-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}

.stat-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.02rem;
}

.stat-list strong {
  font-weight: 600;
}

.gallery-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.gallery-main img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

/* Footer */
.site-footer {
  background: var(--ink-soft);
  color: rgba(255, 255, 255, 0.78);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.site-footer h4 {
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.site-footer p,
.site-footer li {
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.75;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-nav a {
  transition: color 0.25s, padding-left 0.25s;
}

.footer-nav a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-nav .btn {
  margin-top: 1rem;
  align-self: flex-start;
  border-color: rgba(255, 255, 255, 0.35);
}

.footer-contact strong {
  display: block;
  color: var(--white);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-bottom a:hover {
  color: var(--white);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Lightbox — gelişmiş galeri */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(5, 5, 5, 0.94);
  display: none;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.28s ease;
  touch-action: none;
  overscroll-behavior: contain;
}

.lightbox.open {
  display: flex;
  opacity: 1;
}

.lightbox-top {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent);
}

.lightbox-counter {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.lightbox-tools {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.lightbox-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-radius: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  line-height: 1;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  backdrop-filter: blur(8px);
  padding: 0;
}

.lightbox-btn svg,
.lightbox-nav svg {
  display: block;
  pointer-events: none;
}

.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
}

.lightbox-btn:active {
  transform: scale(0.96);
}

.lightbox-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: grab;
}

.lightbox-stage.is-dragging {
  cursor: grabbing;
}

.lightbox-stage.is-zoomed {
  cursor: move;
}

.lightbox-figure {
  position: relative;
  max-width: min(1100px, 92vw);
  max-height: calc(100vh - 140px);
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  transform-origin: center center;
  will-change: transform;
  transition: transform 0.08s linear;
}

.lightbox-figure img {
  max-width: 100%;
  max-height: calc(100vh - 140px);
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s, opacity 0.2s;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
}

.lightbox-prev { left: 0.75rem; }
.lightbox-next { right: 0.75rem; }

.lightbox-hint {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 3;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-align: center;
  pointer-events: none;
}

.product-card {
  cursor: zoom-in;
}

.factory-grid img,
.thumb-row img,
.product-grid img {
  cursor: zoom-in;
}

@media (max-width: 720px) {
  .lightbox-nav {
    width: 42px;
    height: 42px;
    font-size: 1.3rem;
  }

  .lightbox-prev { left: 0.35rem; }
  .lightbox-next { right: 0.35rem; }

  .lightbox-hint {
    display: none;
  }
}

/* Quote page */
.quote-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.info-stack {
  display: grid;
  gap: 1.5rem;
}

.info-item h3 {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.info-item p {
  color: var(--charcoal);
}

.light-form .form-field label {
  color: var(--muted);
}

.light-form .form-field input,
.light-form .form-field textarea {
  color: var(--ink);
  border-bottom-color: var(--line);
}

.light-form .form-field input:focus,
.light-form .form-field textarea:focus {
  border-bottom-color: var(--ink);
}

/* Mobile */
@media (max-width: 980px) {
  .menu-toggle { display: block; }

  .header-cta {
    display: inline-flex;
    padding: 0.7rem 1rem;
    font-size: 0.65rem;
    order: 2;
  }

  .menu-toggle { order: 3; }

  .logo { order: 1; margin-right: auto; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.5rem 1.75rem;
    gap: 0;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s var(--ease), opacity 0.4s;
    order: 4;
  }

  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav .btn {
    margin-top: 1rem;
    width: 100%;
  }

  .about-split,
  .about-logo-block,
  .vision-grid,
  .factory-stats-layout,
  .contact-split,
  .quote-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .factory-grid,
  .stats-grid,
  .cert-grid,
  .ref-grid,
  .two-col-list {
    grid-template-columns: 1fr 1fr;
  }

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

  .gallery-main img {
    aspect-ratio: 16 / 10;
  }

  .about-visual::after {
    inset: 0.85rem -0.85rem -0.85rem 0.85rem;
  }

  .social-rail {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.75rem, 1180px);
  }

  /* Ürün profili / ürün grid mobil: 2 sütun */
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
  }

  .factory-grid,
  .stats-grid,
  .cert-grid,
  .ref-grid,
  .two-col-list {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .contact-address,
  .contact-form-wrap {
    padding: 2rem 1.5rem;
  }
}

/* SweetAlert2 — mail form feedback */
.emy-swal {
  border-radius: 2px !important;
  padding: 1.75rem 1.5rem 1.5rem !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18) !important;
  font-family: var(--font-body) !important;
}
.emy-swal-title {
  font-family: var(--font-display) !important;
  font-weight: 500 !important;
  font-size: 1.85rem !important;
  letter-spacing: 0.02em !important;
  color: var(--ink) !important;
}
.emy-swal-text {
  font-size: 0.95rem !important;
  color: var(--muted) !important;
  line-height: 1.55 !important;
}
.emy-swal-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 7.5rem !important;
  margin: 0.35rem !important;
  padding: 0.85rem 1.6rem !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--ink) !important;
  color: var(--white) !important;
  font-family: var(--font-body) !important;
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease) !important;
}
.emy-swal-btn:hover {
  background: var(--charcoal) !important;
}