/* Home page-specific styles */

/* ---- HERO ---- */
.hero {
  padding: clamp(40px, 6vw, 80px) 0 0;
  position: relative;
  overflow: hidden;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: clamp(48px, 8vw, 96px);
  opacity: 0;
  animation: fadeUp 1s 0.2s cubic-bezier(.4,0,.2,1) forwards;
}
.hero-meta-rule {
  height: 1px;
  background: var(--rule);
  flex: 0 0 80px;
  display: inline-block;
}

.hero-mark {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(120px, 22vw, 320px);
  line-height: 0.86;
  letter-spacing: -0.05em;
  margin: 0 0 clamp(48px, 6vw, 80px);
  display: flex;
  align-items: baseline;
  position: relative;
  font-feature-settings: "kern", "liga";
}

.hero-mark .letter {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: letterRise 1.1s cubic-bezier(.7,0,.2,1) forwards;
}
.hero-mark .letter[data-l="D"] { animation-delay: 0.10s; }
.hero-mark .letter[data-l="F"] { animation-delay: 0.22s; }
.hero-mark .letter[data-l="C"] { animation-delay: 0.34s; }
.hero-mark .letter[data-l="G"] { animation-delay: 0.46s; }

.hero-dot {
  width: clamp(10px, 1.4vw, 22px);
  height: clamp(10px, 1.4vw, 22px);
  background: var(--accent);
  border-radius: 50%;
  margin-left: clamp(10px, 1.2vw, 18px);
  transform: scale(0);
  animation: dotIn 0.7s 0.85s cubic-bezier(.6,1.4,.4,1) forwards;
  align-self: center;
  margin-bottom: 0.18em;
}

.hero-foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: end;
  padding-bottom: clamp(60px, 8vw, 120px);
  opacity: 0;
  animation: fadeUp 1s 1s cubic-bezier(.4,0,.2,1) forwards;
}

.hero-lede {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 28ch;
  text-wrap: balance;
  margin: 0;
}
.hero-lede em { font-style: italic; color: var(--accent); font-weight: 400; }

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
}
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 16px 6px;
  position: relative;
  transition: color 0.25s ease;
}
.btn-text::after {
  content: '';
  position: absolute;
  left: 6px; right: 6px; bottom: 12px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(.65,.05,.36,1);
}
.btn-text:hover { color: var(--ink); }
.btn-text:hover::after { transform: scaleX(1); }
.btn-text .arrow { transition: transform 0.3s ease; }
.btn-text:hover .arrow { transform: translateX(4px); }

.hero-rule {
  padding: 0 var(--gutter);
  max-width: var(--maxw);
  margin: 0 auto;
}

@keyframes letterRise {
  to { transform: translateY(0); opacity: 1; }
}
@keyframes dotIn {
  to { transform: scale(1); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- INTRO / two-column shared layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
@media (max-width: 820px) {
  .two-col { grid-template-columns: 1fr; gap: 24px; }
}

.container-rule {
  max-width: var(--maxw);
  margin: 0 auto;
  width: calc(100% - var(--gutter) * 2);
  border: 0;
  height: 1px;
  background: var(--rule);
}

/* ---- SERVICES ---- */
.services-head {
  margin-bottom: clamp(60px, 8vw, 100px);
}

.service-list { border-top: 1px solid var(--rule); }

.service {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  gap: clamp(24px, 4vw, 60px);
  align-items: start;
  padding: clamp(40px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: padding 0.4s cubic-bezier(.4,0,.2,1);
}

.service-num {
  font-size: 13px;
  color: var(--ink-mute);
  padding-top: 10px;
}

.service-body { max-width: 64ch; }
.service-body .body { margin-top: 16px; }

.service-tags {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.service-tags li {
  position: relative;
  padding-left: 16px;
}
.service-tags li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 6px; height: 1px;
  background: var(--ink-mute);
}

.service-link {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--ink);
  align-self: center;
  text-align: right;
  transition: transform 0.35s cubic-bezier(.65,.05,.36,1), color 0.25s ease;
  display: inline-block;
}
.service:hover .service-link {
  transform: translateX(8px);
  color: var(--accent);
}

@media (max-width: 700px) {
  .service { grid-template-columns: 50px 1fr; }
  .service-link { display: none; }
}

/* ---- PILLARS ---- */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  margin-top: 48px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.pillar {
  background: var(--paper);
  padding: 40px 32px 56px;
  display: flex;
  flex-direction: column;
}
.pillar-num {
  font-size: 11px;
  color: var(--ink-mute);
  margin-bottom: 32px;
}
.pillar .h3 { margin-bottom: 14px; max-width: 18ch; text-wrap: balance; }
.pillar .body { font-size: 15px; }

@media (max-width: 980px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .pillar-grid { grid-template-columns: 1fr; }
}

/* ---- LOGO WALL ---- */
.logo-note {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-mute);
  margin: 12px 0 56px;
  max-width: 50ch;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.logo-cell {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}
.logo-cell:hover { background: var(--paper-2); }
.logo-mark {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  text-align: center;
  padding: 0 16px;
}

@media (max-width: 820px) { .logo-wall { grid-template-columns: repeat(2, 1fr); } }

/* ---- CLOSING ---- */
.closing-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: end;
}
@media (max-width: 820px) {
  .closing-inner { grid-template-columns: 1fr; }
}