/* ── INDEX PAGE STYLES ────────────────────────── */
/* Homepage only. Loaded after global.css. */

/* ── SCROLL SNAP ──────────────────────────────── */
html, body {
  scroll-snap-type: y mandatory;
}

.snap-section {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  height: 100vh;
  overflow: hidden;
}

footer {
  scroll-snap-align: end;
}

/* ── HERO ─────────────────────────────────────── */
#hero {
  height: 100vh;
  background: var(--cream);
  padding: 96px var(--page-x);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}

#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: flex-end;
}

.eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.hero-eyebrow {
  color: var(--ink-60);
}

.hero-anim {
  display: block;
}

.hero-display {
  font-family: 'cofo-raffine', serif;
  font-weight: 500;
  font-size: 120px;
  line-height: 108px;
  letter-spacing: 0;
  color: var(--ink);
}

.hero-underline {
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 8px;
  text-underline-offset: 10px;
  padding-right: 4px;
}

.human-wrap {
  position: relative;
  display: inline-block;
  isolation: isolate;
}

.human-glow {
  position: absolute;
  top: 50%;
  left: 15%;
  width: 150%;
  height: 150%;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(208,218,105,0.42) 0%,
    rgba(220,228,128,0.18) 40%,
    rgba(232,238,155,0.05) 65%,
    rgba(238,244,169,0) 80%
  );
  filter: blur(32px);
  pointer-events: none;
  z-index: -1;
  animation: glowPulse 2.6s ease-in-out infinite;
}

@keyframes glowPulse {
  0%   { transform: translate(-50%, -50%) scale(1.0);  filter: blur(37px); }
  10%  { transform: translate(-50%, -50%) scale(1.12); filter: blur(32px); }
  22%  { transform: translate(-50%, -50%) scale(1.55); filter: blur(19px); }
  34%  { transform: translate(-50%, -50%) scale(1.0);  filter: blur(37px); }
  44%  { transform: translate(-50%, -50%) scale(1.35); filter: blur(26px); }
  58%  { transform: translate(-50%, -50%) scale(1.0);  filter: blur(37px); }
  100% { transform: translate(-50%, -50%) scale(1.0);  filter: blur(44px); }
}

.hero-bottom-strip {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(27,27,27,0.08);
}

.hero-sub-text {
  font-size: 16px;
  line-height: 26px;
  color: var(--ink-60);
  max-width: 500px;
}

.hero-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(27,27,27,0.08);
  z-index: 2;
}

/* ── WORK ─────────────────────────────────────── */
.work-section {
  background: var(--ink);
  color: var(--cream);
}

.work-section.snap-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 88px;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  overflow: visible;
}

.work-header {
  padding: 0 24px;
  margin-bottom: 16px;
}

.work-eyebrow {
  color: var(--ink-40);
  margin-bottom: 16px;
}

.work-header h2 {
  color: var(--cream);
}

.work-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 0 var(--page-x);
  padding-top: 8px;
}

.work-scroll::-webkit-scrollbar {
  display: none;
}

.work-track {
  display: flex;
  gap: 16px;
  width: max-content;
}

#workScroll, .work-track, .work-card {
  cursor: none;
}

.work-card {
  width: 420px;
  flex-shrink: 0;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(73,73,73,0.16);
  border: 1px solid rgba(238,244,169,0.18);
  text-decoration: none;
  color: var(--cream);
  transition: transform 0.5s var(--ease);
  display: flex;
  flex-direction: column;
}

@media (hover: hover) {
  .work-card:hover {
    transform: translateY(-6px);
  }
}

.wc-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.wc-img-bg {
  position: absolute;
  inset: 0;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  transition: transform 0.7s var(--ease);
}

.wc-img-color {
  position: absolute;
  inset: 0;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}

@media (hover: hover) {
  .work-card:hover .wc-img-color { opacity: 1; }
  .work-card:hover .wc-img-bg { transform: scale(1.06); }
}

.wc-tags {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  gap: 8px;
  z-index: 1;
}

.wc-tag {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 100px;
  background: rgba(22,22,22,0.85);
  backdrop-filter: blur(4px);
  color: var(--cream);
}

.wc-tag-lime {
  background: var(--lime);
  color: var(--ink);
}

.wc-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.wc-client {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #C6C4C2;
  margin-bottom: 8px;
}

.wc-name {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  margin-bottom: 8px;
}

.wc-desc {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: #C6C4C2;
  min-height: 40px;
}

.wc-metric {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(247,245,243,0.06);
}

.wc-metric-val {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 400;
  line-height: 36px;
  color: var(--lime);
}

.wc-metric-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #C6C4C2;
}

.wc-next {
  background: rgba(238,244,169,0.04);
  border: 1px solid rgba(238,244,169,0.18);
}

.wc-next .wc-img {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(238,244,169,0.02);
}

.wc-next-question {
  font-family: 'cofo-raffine', serif;
  font-size: 48px;
  font-weight: 500;
  color: rgba(238,244,169,0.12);
}

.wc-next-cta {
  border-top: none;
  padding-top: 0;
}

.wc-next-label {
  color: var(--lime);
  font-weight: 600;
}

/* ── ABOUT (STUDIO) ───────────────────────────── */
.section {
  padding: 96px var(--page-x);
}

.section.snap-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(96px + 44px);
  padding-bottom: 48px;
}

.section-cream {
  background: var(--cream);
  color: var(--ink);
}

.studio-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 24px;
  align-items: center;
}

.studio-img {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1/1;
}

.studio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.studio-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.05) 30%, transparent 60%);
  pointer-events: none;
}

.studio-eyebrow-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.studio-eyebrow-rule {
  width: 28px;
  height: 1px;
  background: var(--ink-60);
}

.studio-eyebrow-label {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-60);
}

.studio-heading {
  color: var(--ink);
  margin-bottom: 16px;
}

.meet-em {
  font-style: normal;
  position: relative;
  display: inline-block;
}

.meet-underline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  height: 4px;
  background: var(--lime);
  border-radius: 2px;
}

.studio-body {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  line-height: 26px;
  color: var(--ink-80);
  margin-bottom: 24px;
}

/* ── PHILOSOPHY ───────────────────────────────── */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.philosophy-eyebrow {
  color: var(--ink-60);
  margin-bottom: 16px;
}

.philosophy-heading {
  margin-bottom: 16px;
}

.philosophy-heading em {
  font-style: normal;
}

.philosophy-underline {
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 6px;
  text-underline-offset: 8px;
}

.philosophy-body {
  color: var(--ink-60);
}

.values-list {
  margin-top: 0;
}

.value-row {
  padding: 24px 0;
  border-top: 1px solid rgba(27,27,27,0.1);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 24px;
  align-items: start;
}

.value-row:last-child {
  border-bottom: 1px solid rgba(27,27,27,0.1);
}

.value-icon {
  margin-top: 4px;
}

.value-icon img {
  display: block;
}

.value-title {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 28px;
  color: var(--ink);
  margin-bottom: 4px;
}

.value-body {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: var(--ink-60);
}

/* ── CTA ──────────────────────────────────────── */
.cta-bg.snap-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 88px;
}

/* ── ANIMATIONS ───────────────────────────────── */
.reveal-scale {
  opacity: 0;
  transform: scale(0.3);
  transition: opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.studio-img.visible {
  cursor: none;
  transition: opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.studio-img.visible:hover {
  transform: translateY(-6px);
}

.ha-1 { animation-delay: 0.2s; }
.ha-2 { animation-delay: 0.4s; }
.ha-3 { animation-delay: 0.6s; }
.ha-4 { animation-delay: 0.75s; }

/* ── TABLET ───────────────────────────────────── */
@media (max-width: 1023px) {
  .hero-display {
    font-size: clamp(56px, 8vw, 120px);
    line-height: 0.9;
  }

  .studio-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  /* Tablet: Work section */
  .work-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  /* Tablet: snap section padding */
  .section.snap-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .work-section.snap-section {
    padding-top: 88px;
  }
}

/* ── MOBILE ───────────────────────────────────── */
@media (max-width: 767px) {

  /* ── Hero ──────────────────────────────────── */
  #hero {
    padding: 48px 24px;
  }

  .hero-display {
    font-size: 40px;
    line-height: 48px;
  }

  .hero-bottom-strip {
    margin-top: 8px;
    padding-top: 8px;
  }

  .hero-sub-text {
    font-size: 14px;
    line-height: 22px;
  }

  .eyebrow-row {
    margin-bottom: 8px;
  }

  .hero-display span {
    display: inline;
  }

  .hero-anim {
    display: inline;
  }

  /* ── Work ──────────────────────────────────── */
  .work-section.snap-section {
    padding-top: calc(76px + 48px);
    padding-bottom: 48px;
    padding-left: 0;
    padding-right: 0;
  }

  .work-scroll {
    padding: 0 24px;
  }

  .work-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
  }

  .work-header h2 {
    font-size: 32px;
    line-height: 40px;
  }

  .work-eyebrow {
    margin-bottom: 8px;
  }

  .work-track {
    gap: 8px;
  }

  .work-card {
    width: 300px;
  }

  .wc-body {
    padding: 16px;
  }

  .wc-client {
    font-size: 10px;
    line-height: 16px;
    letter-spacing: 0.06em;
  }

  .wc-name {
    font-size: 18px;
    line-height: 26px;
  }

  .wc-desc {
    font-size: 12px;
    line-height: 18px;
    min-height: 36px;
  }

  .wc-metric {
    margin-top: 16px;
    padding-top: 16px;
  }

  .wc-metric-val {
    font-size: 22px;
    line-height: 30px;
  }

  .wc-metric-label {
    font-size: 8px;
    line-height: 12px;
    letter-spacing: 0.04em;
  }

  .wc-tags {
    top: 16px;
    left: 16px;
  }

  .wc-tag {
    font-size: 8px;
    line-height: 12px;
    letter-spacing: 0.04em;
  }

  /* ── About (Studio) ────────────────────────── */
  .section.snap-section {
    padding: calc(76px + 48px) 24px 48px;
  }

  .studio-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .studio-img + div {
    display: contents;
  }

  .studio-eyebrow-row {
    order: -1;
    margin-bottom: 8px;
  }

  .studio-img {
    order: 0;
    margin-bottom: 16px;
  }

  .studio-eyebrow-rule {
    display: none;
  }

  .eyebrow::before {
    display: none;
  }

  .studio-heading {
    margin-bottom: 8px;
  }

  .studio-body {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 16px;
  }

  .studio-img img {
    aspect-ratio: 1/1;
    max-height: 342px;
    object-fit: cover;
  }

  /* Full-width button on mobile */
  /* ── Philosophy ────────────────────────────── */
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .philosophy-eyebrow {
    margin-bottom: 8px;
  }

  .philosophy-heading {
    margin-bottom: 16px;
  }

  .philosophy-body {
    font-size: 14px;
    line-height: 22px;
  }

  .value-row {
    padding: 16px 0;
    gap: 16px;
    align-items: center;
  }

  .value-icon {
    margin-top: 0;
  }

  .value-title {
    font-size: 16px;
    line-height: 24px;
  }

  .value-body {
    font-size: 12px;
    line-height: 18px;
  }

  /* Hide lime underlines on mobile */
  .hero-underline {
    text-decoration: none;
  }

  .meet-underline {
    display: none;
  }

  .philosophy-underline {
    text-decoration: none;
  }

  /* ── CTA ───────────────────────────────────── */
  .cta-bg.snap-section {
    padding-top: calc(76px + 48px);
    padding-bottom: 48px;
  }

  .snap-section {
    height: 100dvh;
  }

  footer {
    scroll-snap-align: start;
  }
}