/* =========================================
   DESIGN SYSTEM — Khadija Okbi Portfolio
   =========================================
   High-End UI Tokens, Hintergrundklassen,
   Hero-Pattern, Cards, Stats & Animations

   Palette:
     --white:     #F5F5F5
     --mauve:     #B5A19E
     --mint:      #56686A
     --darkgreen: #314A51
     --burgundy:  #6E3B49
     --blush:     #D4B9B5
   ========================================= */

/* ── 0. TOKENS ─────────────────────────────────── */
:root {
  --white:      #F5F5F5;
  --mauve:      #B5A19E;
  --blush:      #D4B9B5;
  --mint:       #56686A;
  --darkgreen:  #314A51;
  --burgundy:   #6E3B49;

  --white-95:   rgba(245,245,245,.95);
  --white-90:   rgba(245,245,245,.90);
  --white-60:   rgba(245,245,245,.60);
  --white-35:   rgba(245,245,245,.35);
  --white-15:   rgba(245,245,245,.15);
  --white-08:   rgba(245,245,245,.08);
  --mauve-40:   rgba(181,161,158,.40);
  --mauve-20:   rgba(181,161,158,.20);
  --mauve-12:   rgba(181,161,158,.12);
  --mint-20:    rgba(86,104,106,.20);
  --mint-08:    rgba(86,104,106,.08);
  --burg-20:    rgba(110,59,73,.20);
  --burg-10:    rgba(110,59,73,.10);

  --higuen:    'Higuen', serif;
  --higuen:    'Higuen', serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --work:  'Work Sans', system-ui, sans-serif;
  --tenor:    'Tenor Sans', system-ui, sans-serif;

  --section-py:  clamp(5.5rem, 12vh, 10rem);
  --container-w: 85vw;
  --ease:        cubic-bezier(.16,1,.3,1);
  --ease-bounce: cubic-bezier(.34,1.56,.64,1);
  --text-on-dark: rgba(245,245,245,.92);
}


/* ── 1. HINTERGRUNDKLASSEN ─────────────────────── */

.bg-white {
  background-color: var(--white);
  --ct:  var(--darkgreen);  --csb: var(--mint);
  --cb:  rgba(49,74,81,.80); --cbg: var(--burgundy);
  --cac: var(--burgundy);    --cr:  var(--mauve-40);
  --ccard: var(--mauve-12);  --ccb: var(--mauve-40);
}
.bg-blush {
  background-color: var(--blush);
  --ct:  var(--darkgreen);  --csb: var(--darkgreen);
  --cb:  rgba(49,74,81,.80); --cbg: var(--burgundy);
  --cac: var(--burgundy);    --cr:  rgba(49,74,81,.20);
  --ccard: rgba(245,245,245,.45); --ccb: rgba(245,245,245,.55);
}
.bg-mauve {
  background-color: var(--mauve);
  --ct:  var(--darkgreen);  --csb: var(--darkgreen);
  --cb:  rgba(49,74,81,.80); --cbg: var(--burgundy);
  --cac: var(--darkgreen);   --cr:  rgba(49,74,81,.22);
  --ccard: rgba(245,245,245,.32); --ccb: rgba(245,245,245,.42);
}
.bg-mint {
  background-color: var(--mint);
  --ct:  var(--white); --csb: rgba(245,245,245,.85);
  --cb:  rgba(245,245,245,.72); --cbg: var(--mauve);
  --cac: var(--mauve); --cr:  rgba(245,245,245,.22);
  --ccard: var(--white-08); --ccb: var(--white-15);
}
.darkgreengreen {
  background-color: var(--darkgreen);
  --ct:  var(--white); --csb: rgba(245,245,245,.85);
  --cb:  rgba(245,245,245,.72); --cbg: var(--mauve);
  --cac: var(--mauve); --cr:  rgba(245,245,245,.20);
  --ccard: var(--white-08); --ccb: var(--white-15);
}
.bg-burgundy {
  background-color: var(--burgundy);
  --ct:  var(--white); --csb: rgba(245,245,245,.85);
  --cb:  rgba(245,245,245,.72); --cbg: var(--mauve);
  --cac: var(--mauve); --cr:  rgba(245,245,245,.22);
  --ccard: var(--white-08); --ccb: var(--white-15);
}
.darkgreen {
  background-color: var(--darkgreen);
  --ct:  var(--white); --csb: rgba(245,245,245,.85);
  --cb:  rgba(245,245,245,.72); --cbg: var(--mauve);
  --cac: var(--mauve); --cr:  rgba(245,245,245,.20);
  --ccard: var(--white-08); --ccb: var(--white-15);
}


/* ── 2. CONTEXT-AWARE TYPOGRAPHY ───────────────── */

[class*="bg-"] h1, [class*="bg-"] h2 { color: var(--ct); }
[class*="bg-"] h3, [class*="bg-"] h4 { color: var(--csb); }
[class*="bg-"] h1 em, [class*="bg-"] h2 em { color: var(--cac); }


/* ── 3. SECTION-BLOCK ─────────────────────────── */

.section-block,
.editorial-section {
  position: relative;
  padding-block: var(--section-py);
}

/* ── Sections in work = 85vw Container ───────── */
.work-section-inner,
.editorial-section > .container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}


/* ── 4. BADGE / EYEBROW ──────────────────────── */

.ds-badge,
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--tenor);
  font-size: clamp(0.46rem, 0.72vw, 0.56rem);
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--cbg, var(--burgundy));
}

.ds-badge::before,
.section-badge::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}


/* ── 5. WORK HERO — Vollbild Video/Bild ────────── */

.work-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: var(--darkgreen);
}

.work-hero video,
.work-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.work-hero::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to bottom, transparent 0%, rgba(10,10,10,.35) 60%, rgba(10,10,10,.65) 100%);
  pointer-events: none;
  z-index: 2;
}

/* Hero Eyebrow overlay — bottom of video */
.work-hero-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 5;
  padding: clamp(3rem,8vh,6rem) clamp(2rem,7.5vw,4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.work-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--tenor);
  font-size: clamp(0.44rem, 0.7vw, 0.54rem);
  font-weight: 600;
  letter-spacing: 0.50em;
  text-transform: uppercase;
  color: var(--white-60);
  animation: heroSlide .9s var(--ease) .15s both;
}

.work-hero-eyebrow::before,
.work-hero-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}

.work-hero-title {
  font-family: var(--higuen);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 9rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: .88;
  color: var(--white);
  animation: heroSlide .95s var(--ease) .28s both;
}

.work-hero-title em {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 700;
  text-transform: none;
  letter-spacing: -.01em;
  font-size: .62em;
  color: var(--mauve);
  line-height: 1.15;
}

/* Scroll Hint */
.work-hero-scroll {
  position: absolute;
  bottom: clamp(2rem, 5vh, 4rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: heroSlide 1s var(--ease) .55s both;
}

.work-hero-scroll-label {
  font-family: var(--tenor);
  font-size: 0.42rem;
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--white-35);
}

.work-hero-scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--white-60), transparent);
  animation: sPulse 2.4s ease-in-out infinite;
}

@keyframes heroSlide {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes sPulse {
  0%, 100% { opacity: .35; }
  50%      { opacity: .9; }
}


/* ── 6. WORK INTRO — Section unter Hero ────────── */

.work-intro {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 12vh, 9rem) 0 clamp(4rem, 9vh, 7rem);
  text-align: center;
}

.work-intro-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.work-intro h1 {
  font-family: var(--higuen) !important;
  font-weight: 800 !important;
  font-size: clamp(3.2rem, 9vw, 10rem) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  line-height: 0.88 !important;
  color: var(--ct, var(--darkgreen));
  text-align: center;
}

.work-intro h1 em {
  font-family: var(--font-serif) !important;
  font-style: italic !important;
  font-weight: 700 !important;
  text-transform: none !important;
  letter-spacing: -0.01em !important;
  color: var(--cac, var(--burgundy));
}

.work-intro-subtitle {
  font-family: var(--work);
  font-size: clamp(0.92rem, 1.3vw, 1.06rem);
  line-height: 1.82;
  font-weight: 300;
  color: var(--cb, rgba(49,74,81,.80));
  max-width: 54ch;
  text-align: center;
}

.work-intro-rule {
  width: 48px;
  height: 1px;
  border: none;
  background: var(--cr, var(--mauve-40));
  margin: 0.5rem auto;
}

/* Meta Row */
.work-meta-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(2rem, 5vw, 4rem);
  flex-wrap: wrap;
  padding-top: 1.8rem;
  border-top: 1px solid var(--cr, var(--mauve-40));
  width: 100%;
  max-width: 680px;
}

.work-meta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.work-meta-label {
  font-family: var(--tenor);
  font-size: 0.42rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--cbg, var(--burgundy));
  font-weight: 600;
}

.work-meta-value {
  font-family: var(--work);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--csb, var(--mint));
  letter-spacing: 0.01em;
}


/* ── 7. STAT BOXES — Zahlen + Icons ──────────── */

.work-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.stat-box {
  position: relative;
  padding: clamp(1.8rem, 3.5vw, 2.8rem) clamp(1.4rem, 2.5vw, 2rem);
  border: 1px solid var(--ccb, var(--mauve-40));
  background: var(--ccard, var(--mauve-12));
  text-align: center;
  overflow: hidden;
  transition: border-color 350ms var(--ease), transform 350ms var(--ease);
}

.stat-box::before {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cac, var(--burgundy));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 500ms var(--ease-bounce);
}

.stat-box:hover { border-color: var(--cac, var(--burgundy)); transform: translateY(-4px); }
.stat-box:hover::before { transform: scaleX(1); }

.stat-number {
  font-family: var(--higuen);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ct, var(--darkgreen));
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-family: var(--tenor);
  font-size: 0.46rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--cbg, var(--burgundy));
}

.stat-desc {
  font-family: var(--work);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--cb, rgba(49,74,81,.70));
  margin-top: 0.6rem;
}

/* Icon variant */
.stat-icon {
  width: 42px; height: 42px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--cac, var(--burgundy));
  color: var(--white);
  font-size: 1.1rem;
  transition: transform 350ms var(--ease-bounce);
}

.stat-box:hover .stat-icon { transform: scale(1.12) rotate(-6deg); }


/* ── 8. SECTION CENTER — Badge + H2 + Lead ────── */

.section-center {
  text-align: center;
  max-width: var(--container-w);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  padding-inline: clamp(1rem, 5vw, 3rem);
  margin-bottom: clamp(3rem, 7vh, 5rem);
}

.section-center h2 { max-width: 18ch; text-align: center; }

.section-lead {
  font-family: var(--work);
  font-size: clamp(0.92rem, 1.3vw, 1.06rem);
  line-height: 1.82;
  font-weight: 300;
  color: var(--cb, rgba(49,74,81,.80));
  max-width: 52ch;
  text-align: center;
}

.section-rule {
  width: 48px;
  height: 1px;
  border: none;
  background: var(--cr, var(--mauve-40));
  margin: .3rem auto;
}


/* ── 9. CARDS ─────────────────────────────────── */

.ds-card {
  position: relative;
  background: var(--ccard, var(--mauve-12));
  border: 1px solid var(--ccb, var(--mauve-40));
  padding: clamp(2rem, 3.5vw, 3rem);
  overflow: hidden;
  transition: border-color 300ms var(--ease), transform 300ms var(--ease), box-shadow 300ms var(--ease);
}

.ds-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cac, var(--burgundy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 500ms var(--ease-bounce);
}

.ds-card:hover {
  border-color: var(--cac, var(--burgundy));
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,.08);
}

.ds-card:hover::after { transform: scaleX(1); }

.ds-card-number {
  font-family: var(--higuen);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--cac, var(--burgundy));
  opacity: .15;
  line-height: 1;
  margin-bottom: .5rem;
}

.ds-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  font-style: italic;
  margin-bottom: .6rem;
}

.ds-card p {
  font-family: var(--work);
  font-size: clamp(0.84rem, 1.1vw, 0.94rem);
  line-height: 1.78;
  color: var(--cb, rgba(49,74,81,.75));
}


/* ── 10. FEATURE LIST — Icon + Text Rows ─────── */

.ds-feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 2rem);
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.ds-feature {
  display: flex;
  gap: 1.2rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--cr, var(--mauve-40));
  transition: transform 300ms var(--ease);
}

.ds-feature:hover { transform: translateX(6px); }

.ds-feature-icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--cac, var(--burgundy));
  color: var(--cac, var(--burgundy));
  font-size: .85rem;
  transition: background 250ms var(--ease), color 250ms var(--ease);
}

.ds-feature:hover .ds-feature-icon {
  background: var(--cac, var(--burgundy));
  color: var(--white);
}

.ds-feature h4 {
  font-family: var(--tenor);
  font-size: 0.52rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: .3rem;
}

.ds-feature p {
  font-family: var(--work);
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--cb, rgba(49,74,81,.75));
}


/* ── 11. BUTTON ──────────────────────────────── */

.ds-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--tenor);
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  padding: 0.85rem 2.6rem;
  border: 1px solid var(--cac, var(--burgundy));
  background: transparent;
  color: var(--cac, var(--burgundy));
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: color 250ms var(--ease);
}

.ds-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--cac, var(--burgundy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 380ms var(--ease);
}

.ds-btn:hover { color: var(--white); }
.ds-btn:hover::before { transform: scaleX(1); }
.ds-btn span { position: relative; z-index: 1; }

.bg-mint .ds-btn,
.darkgreengreen .ds-btn,
.darkgreen .ds-btn,
.bg-burgundy .ds-btn {
  border-color: var(--white-60);
  color: var(--white);
}
.bg-mint .ds-btn::before,
.darkgreengreen .ds-btn::before,
.darkgreen .ds-btn::before,
.bg-burgundy .ds-btn::before {
  background: var(--white-90);
}
.bg-mint .ds-btn:hover,
.darkgreengreen .ds-btn:hover,
.darkgreen .ds-btn:hover,
.bg-burgundy .ds-btn:hover {
  color: var(--darkgreen);
}


/* ── 12. REVEAL ANIMATIONEN ────────────────────── */

.ds-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.ds-reveal.is-visible {
  opacity: 1;
  transform: none;
}
.ds-reveal-d1 { transition-delay: .08s; }
.ds-reveal-d2 { transition-delay: .16s; }
.ds-reveal-d3 { transition-delay: .26s; }
.ds-reveal-d4 { transition-delay: .38s; }
.ds-reveal-d5 { transition-delay: .50s; }
.ds-reveal-d6 { transition-delay: .62s; }

/* Reveal from left */
.ds-reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .85s var(--ease), transform .85s var(--ease);
}
.ds-reveal-left.is-visible {
  opacity: 1;
  transform: none;
}

/* Scale reveal */
.ds-reveal-scale {
  opacity: 0;
  transform: scale(.92);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.ds-reveal-scale.is-visible {
  opacity: 1;
  transform: none;
}

/* Counter animation */
.ds-count-up {
  transition: --num 1.5s var(--ease);
  counter-reset: num var(--num, 0);
}
.ds-count-up::after {
  content: counter(num);
}


/* ── 13. DIVIDER ──────────────────────────────── */

.ds-divider {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.ds-divider-line {
  flex: 1;
  height: 1px;
  background: var(--cr, var(--mauve-40));
}

.ds-divider-text {
  font-family: var(--tenor);
  font-size: 0.44rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--cbg, var(--burgundy));
  white-space: nowrap;
}


/* ── 14. PROGRESS BAR ─────────────────────────── */

.ds-progress {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.ds-progress-item {
  margin-bottom: 1.8rem;
}

.ds-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .5rem;
}

.ds-progress-label {
  font-family: var(--tenor);
  font-size: 0.5rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ct, var(--darkgreen));
}

.ds-progress-value {
  font-family: var(--higuen);
  font-size: 1rem;
  font-weight: 800;
  color: var(--cac, var(--burgundy));
}

.ds-progress-track {
  height: 3px;
  background: var(--cr, var(--mauve-20));
  position: relative;
  overflow: hidden;
}

.ds-progress-fill {
  height: 100%;
  background: var(--cac, var(--burgundy));
  width: 0;
  transition: width 1.2s var(--ease);
}


/* ── 15. RESPONSIVE ────────────────────────────── */

@media (max-width: 768px) {
  .work-intro h1 {
    font-size: clamp(2.6rem, 14vw, 5rem) !important;
  }
  .work-hero-title {
    font-size: clamp(2.4rem, 12vw, 4.5rem);
  }
  .work-meta-row { gap: 1.2rem; }
  .section-center h2 { max-width: 20ch; }
  .work-stats { grid-template-columns: 1fr 1fr; }
  .ds-feature-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .work-intro h1 {
    font-size: clamp(2.2rem, 15vw, 4rem) !important;
  }
  .work-hero-title {
    font-size: clamp(2rem, 14vw, 3.5rem);
  }
  .work-intro { padding: clamp(3.5rem, 9vh, 6rem) 0 clamp(2.5rem, 6vh, 5rem); }
  .work-stats { grid-template-columns: 1fr; }
}