/* ============================================
   SLOOP — A purefect touch on your skin
   Brand Identity Stylesheet
   ============================================ */

:root {
  /* Primary Colors */
  --skin-ivory: #F5F0E6;
  --skin-ivory-light: #FBF8F1;
  --collagen-beige: #D8C9AE;
  --collagen-beige-light: #E8DDC7;
  --deep-cocoa: #2E1F17;
  --deep-cocoa-soft: #4A382C;

  /* Secondary Colors */
  --sage-green: #A0B39A;
  --soft-olive: #6E7F5C;

  /* Neutrals */
  --pure-white: #FFFFFF;
  --off-black: #1A1A1A;
  --muted: #8A8175;

  /* Typography */
  --font-primary: 'Red Hat Display', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;

  /* Spacing */
  --container-max: 1440px;
  --section-py: clamp(4rem, 10vw, 9rem);
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-weight: 300;
  background: var(--skin-ivory);
  color: var(--deep-cocoa);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity .3s ease; }
a:hover { opacity: 0.65; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  color: var(--soft-olive);
  margin-bottom: 1.25rem;
  display: inline-block;
}

h1, h2, h3, h4 {
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--deep-cocoa);
}

.h-display {
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: 0.06em;
  font-weight: 300;
}

.h-serif {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  letter-spacing: 0;
}

.h-section {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  letter-spacing: 0.08em;
}

.text-large {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.75;
  color: var(--deep-cocoa-soft);
  font-weight: 300;
}

.text-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--deep-cocoa-soft);
  font-weight: 300;
}

.text-caption {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--muted);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section-tight { padding: clamp(3rem, 6vw, 5rem) 0; }

.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ============================================
   PATTERN BACKGROUND
   ============================================ */
.pattern-bg {
  background-image: url('../assets/images/pattern-tile.png');
  background-size: 480px auto;
  background-repeat: repeat;
  background-position: center;
}

.pattern-bg-fade {
  position: relative;
}
.pattern-bg-fade::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/pattern-tile.png');
  background-size: 520px auto;
  background-repeat: repeat;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}
.pattern-bg-fade > * { position: relative; z-index: 1; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 0;
  transition: all 0.4s ease;
  background: rgba(245, 240, 230, 0);
  backdrop-filter: blur(0);
}

.nav.scrolled {
  padding: 1rem 0;
  background: rgba(245, 240, 230, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(46, 31, 23, 0.08);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.35em;
  color: var(--deep-cocoa);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  font-weight: 400;
  color: var(--deep-cocoa);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--deep-cocoa);
  transition: width 0.3s ease;
}

.nav-links a:hover::after { width: 100%; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lang-switch {
  display: flex;
  gap: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--deep-cocoa);
}

.lang-switch button {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  padding: 0.25rem 0.4rem;
  transition: color 0.3s;
}
.lang-switch button.active { color: var(--deep-cocoa); font-weight: 500; }
.lang-switch span { color: var(--muted); }

.menu-toggle {
  display: none;
  width: 32px;
  height: 22px;
  position: relative;
  z-index: 200;
}
.menu-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--deep-cocoa);
  transition: all 0.3s ease;
}
.menu-toggle span:nth-child(1) { top: 4px; }
.menu-toggle span:nth-child(2) { top: 10px; }
.menu-toggle span:nth-child(3) { top: 16px; }
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg); top: 10px; }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg); top: 10px; }

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: var(--skin-ivory);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: right 0.4s ease;
    box-shadow: -8px 0 24px rgba(0,0,0,0.08);
  }
  .nav-links.open { right: 0; }
  .menu-toggle { display: block; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--skin-ivory);
}

/* Embossed hero variant — logo mockup fills hero */
.hero-embossed {
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 6rem;
  background: var(--skin-ivory);
}

.hero-embossed-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  background: var(--skin-ivory);
}
.hero-embossed-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Mobile: stack image on top (natural aspect ratio, no cropping),
   content below. This guarantees the SLOOP wordmark is never clipped. */
@media (max-width: 768px) {
  .hero-embossed {
    min-height: auto;
    padding: 0;
    display: block;
  }
  .hero-embossed-image {
    position: relative;
    width: 100%;
    height: auto;
    background: var(--skin-ivory);
  }
  .hero-embossed-image img {
    width: 100%;
    height: auto;
    object-fit: initial;
    display: block;
  }
  .hero-embossed-overlay {
    display: none;
  }
  .hero-content-below {
    position: relative;
    z-index: 1;
    padding: 2rem 1.5rem 3rem;
    margin-top: 0;
    background: var(--skin-ivory);
  }
  .hero-embossed .scroll-hint {
    display: none;
  }
}

/* Subtle overlay to blend and ensure sub-text + button contrast */
.hero-embossed-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(245, 240, 230, 0) 0%,
    rgba(245, 240, 230, 0) 55%,
    rgba(245, 240, 230, 0.85) 100%
  );
  pointer-events: none;
}

.hero-content-below {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 900px;
  margin-top: auto;
}
.hero-content-below .hero-sub {
  color: var(--soft-olive);
  margin-bottom: 0.5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/pattern-tile.png');
  background-size: 620px auto;
  background-repeat: repeat;
  opacity: 0.10;
  filter: contrast(0.9) brightness(1.05);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 10%, var(--skin-ivory) 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 900px;
}

.hero-logo {
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--deep-cocoa);
  margin-bottom: 1rem;
  line-height: 1;
  font-family: var(--font-primary);
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  color: var(--deep-cocoa-soft);
  letter-spacing: 0.03em;
  margin-bottom: 3rem;
}

.hero-sub {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--soft-olive);
  margin-bottom: 2rem;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--muted);
  animation: bounce 2.4s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.7; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  font-weight: 500;
  border: 1px solid var(--deep-cocoa);
  background: transparent;
  color: var(--deep-cocoa);
  transition: all 0.35s ease;
  cursor: pointer;
}
.btn:hover {
  background: var(--deep-cocoa);
  color: var(--skin-ivory);
  opacity: 1;
}
.btn-filled {
  background: var(--deep-cocoa);
  color: var(--skin-ivory);
}
.btn-filled:hover {
  background: transparent;
  color: var(--deep-cocoa);
}
.btn-light {
  border-color: var(--skin-ivory);
  color: var(--skin-ivory);
}
.btn-light:hover {
  background: var(--skin-ivory);
  color: var(--deep-cocoa);
}
.btn::after {
  content: '→';
  font-family: sans-serif;
  transition: transform 0.3s ease;
}
.btn:hover::after { transform: translateX(4px); }

/* ============================================
   MANIFESTO
   ============================================ */
.manifesto {
  padding: var(--section-py) 0;
  text-align: center;
  background: var(--skin-ivory-light);
}

.manifesto-text {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.5;
  color: var(--deep-cocoa);
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.manifesto-text em {
  color: var(--soft-olive);
  font-style: italic;
}

/* ============================================
   TECHNOLOGY / SCIENCE
   ============================================ */
.tech-section {
  background: var(--collagen-beige-light);
  position: relative;
  overflow: hidden;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

@media (max-width: 900px) {
  .tech-grid { grid-template-columns: 1fr; }
}

.tech-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--collagen-beige);
  overflow: hidden;
  border-radius: 2px;
}

.tech-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-visual-placeholder {
  width: 100%;
  height: 100%;
  background-image: url('../assets/images/pattern-tile.png');
  background-size: 300px auto;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deep-cocoa);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
}

.tech-content h2 {
  margin-bottom: 1.5rem;
}

.tech-features {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.tech-feature {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(46, 31, 23, 0.15);
}
.tech-feature:last-child { border-bottom: 1px solid rgba(46, 31, 23, 0.15); }

.tech-feature h4 {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  margin-bottom: 0.5rem;
  color: var(--deep-cocoa);
}

.tech-feature p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--deep-cocoa-soft);
}

/* ============================================
   COLLECTIONS (Alt kimlikler)
   ============================================ */
.collections {
  background: var(--skin-ivory);
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 4rem;
}

@media (max-width: 768px) {
  .collection-grid { grid-template-columns: 1fr; }
}

.collection-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--collagen-beige);
  cursor: pointer;
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.collection-card:hover { transform: scale(0.98); }

.collection-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.9s cubic-bezier(0.19, 1, 0.22, 1);
}

.collection-card:hover .collection-card-bg { transform: scale(1.06); }

.collection-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(46, 31, 23, 0.7) 100%);
}

.collection-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--skin-ivory);
}

.collection-card-content h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--skin-ivory);
  margin-bottom: 0.5rem;
}

.collection-card-content p {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: rgba(245, 240, 230, 0.85);
  margin-bottom: 1.5rem;
  max-width: 400px;
}

.collection-card-content .link {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--skin-ivory);
  display: inline-flex;
  gap: 0.5rem;
}

/* Placeholder backgrounds for cards */
.card-yarn .collection-card-bg { background: linear-gradient(135deg, #D8C9AE 0%, #B8A88B 100%); }
.card-fabric .collection-card-bg { background: linear-gradient(135deg, #E8DDC7 0%, #C8B896 100%); }
.card-wear .collection-card-bg { background: linear-gradient(135deg, #F5F0E6 0%, #D8C9AE 100%); }
.card-bed .collection-card-bg { background: linear-gradient(135deg, #A0B39A 0%, #6E7F5C 100%); }

/* ============================================
   AI + DIGITAL TWIN
   ============================================ */
.digital-twin {
  background: var(--deep-cocoa);
  color: var(--skin-ivory);
  position: relative;
  overflow: hidden;
}

.digital-twin::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/pattern-tile.png');
  background-size: 520px auto;
  opacity: 0.03;
  pointer-events: none;
}

.digital-twin h2, .digital-twin h3, .digital-twin h4 { color: var(--skin-ivory); }
.digital-twin .eyebrow { color: var(--sage-green); }
.digital-twin .text-large, .digital-twin .text-body { color: rgba(245, 240, 230, 0.75); }

.dt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

@media (max-width: 900px) { .dt-grid { grid-template-columns: 1fr; } }

.dt-card {
  padding: 2.5rem 2rem;
  border: 1px solid rgba(245, 240, 230, 0.15);
  transition: all 0.4s ease;
  position: relative;
}

.dt-card:hover {
  background: rgba(245, 240, 230, 0.03);
  border-color: rgba(160, 179, 154, 0.4);
}

.dt-card-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--sage-green);
  font-weight: 300;
  line-height: 1;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.dt-card h4 {
  font-size: 1rem;
  letter-spacing: 0.2em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  margin-bottom: 1rem;
}

/* ============================================
   BENEFITS (icons row)
   ============================================ */
.benefits {
  background: var(--skin-ivory-light);
  padding: var(--section-py) 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

@media (max-width: 900px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .benefits-grid { grid-template-columns: 1fr; } }

.benefit-item {
  text-align: center;
  padding: 2rem 1rem;
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--soft-olive);
}

.benefit-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--soft-olive);
  stroke-width: 1;
  fill: none;
}

.benefit-item h4 {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  margin-bottom: 0.75rem;
  color: var(--deep-cocoa);
}

.benefit-item p {
  font-size: 0.9rem;
  color: var(--deep-cocoa-soft);
  line-height: 1.6;
}

/* ============================================
   PATENTS / SCIENCE
   ============================================ */
.patents {
  background: var(--sage-green);
  color: var(--pure-white);
}

.patents h2 { color: var(--pure-white); }
.patents .eyebrow { color: rgba(255,255,255,0.85); }
.patents .text-large { color: rgba(255,255,255,0.9); }

.patents-list {
  margin-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.25);
}

.patent-item {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 700px) {
  .patent-item { grid-template-columns: 1fr; gap: 0.5rem; }
}

.patent-code {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.75);
}

.patent-title {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--pure-white);
}

.patent-year {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: rgba(255,255,255,0.9);
}

/* ============================================
   CTA / CONTACT
   ============================================ */
.cta {
  background: var(--collagen-beige);
  text-align: center;
  padding: var(--section-py) 0;
}

.contact-section {
  background: var(--deep-cocoa);
  color: var(--skin-ivory);
}

.contact-section h2, .contact-section h3 { color: var(--skin-ivory); }
.contact-section .eyebrow { color: var(--sage-green); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info h4 {
  color: var(--skin-ivory);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  margin-bottom: 0.75rem;
}

.contact-info p, .contact-info a {
  color: rgba(245, 240, 230, 0.75);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-info-block {
  margin-bottom: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--sage-green);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(245, 240, 230, 0.3);
  color: var(--skin-ivory);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-bottom-color: var(--sage-green);
}

.form-group textarea { min-height: 100px; resize: vertical; }

.form-group select option { background: var(--deep-cocoa); color: var(--skin-ivory); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--off-black);
  color: var(--skin-ivory);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand h4 {
  color: var(--skin-ivory);
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(245, 240, 230, 0.55);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  /* text-transform removed — text is provided uppercase in translations to avoid Turkish locale casing issues (i → İ) */
  color: var(--sage-green);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.75rem; }
.footer-col a {
  color: rgba(245, 240, 230, 0.65);
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--sage-green); opacity: 1; }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(245, 240, 230, 0.1);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(245, 240, 230, 0.45);
}
.footer-bottom a {
  color: rgba(245, 240, 230, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-bottom a:hover {
  color: var(--sage-green);
  opacity: 1;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.19, 1, 0.22, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.15s; }
.fade-in-delay-2 { transition-delay: 0.3s; }
.fade-in-delay-3 { transition-delay: 0.45s; }

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-prose { max-width: 60ch; }
.max-w-title { max-width: 20ch; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }