/* ====================================================================
   Lizi Li — SMB AI Automation Landing
   Aesthetic: Editorial / Cinnabar accent on warm cream / Asymmetric
==================================================================== */

:root {
  --bg:          oklch(0.972 0.012 80);
  --bg-alt:      oklch(0.945 0.020 78);
  --bg-deep:     oklch(0.20  0.012 60);
  --ink:         oklch(0.18  0.012 50);
  --ink-soft:    oklch(0.42  0.014 50);
  --ink-muted:   oklch(0.58  0.014 50);
  --line:        oklch(0.86  0.020 75);
  --line-soft:   oklch(0.92  0.015 75);
  --accent:      oklch(0.50  0.16  32);
  --accent-deep: oklch(0.36  0.14  32);
  --accent-soft: oklch(0.92  0.04  32);

  --font-sans-en: "Geist", "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans-zh: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-serif-zh: "Noto Serif SC", "Songti SC", serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;

  --shell: 1280px;
  --gutter: clamp(20px, 4vw, 56px);

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans-zh);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "kern", "liga", "calt", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

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

::selection { background: var(--accent); color: var(--bg); }

/* Subtle paper grain — performance-safe */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  background-image:
    radial-gradient(circle at 20% 30%, oklch(0 0 0 / 0.025) 0.5px, transparent 1px),
    radial-gradient(circle at 70% 80%, oklch(0 0 0 / 0.02) 0.5px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  mix-blend-mode: multiply;
  opacity: 0.6;
}

/* ===== Top bar ===== */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--bg) l c h / 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-sans-en);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.wordmark-seal {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 2px;
  transform: translateY(1px) rotate(45deg);
}
.wordmark-zh {
  font-family: var(--font-serif-zh);
  font-weight: 700;
  color: var(--accent);
  font-size: 18px;
}
.topnav {
  display: flex;
  gap: clamp(12px, 2.5vw, 32px);
  align-items: center;
  font-size: 14px;
  color: var(--ink-soft);
}
.topnav a { transition: color 0.2s var(--ease); }
.topnav a:hover { color: var(--ink); }
.topnav-cta {
  padding: 7px 14px;
  background: var(--ink);
  color: var(--bg) !important;
  border-radius: var(--r-md);
}
.topnav-cta:hover { background: var(--accent-deep); color: var(--bg) !important; }

@media (max-width: 640px) {
  .topnav a:not(.topnav-cta) { display: none; }
}

/* ===== Status strip ===== */

.status-strip {
  background: var(--ink);
  color: var(--bg);
  font-size: 13px;
}
.status-strip-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 9px var(--gutter);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.01em;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: oklch(0.78 0.16 145);
  box-shadow: 0 0 0 3px oklch(0.78 0.16 145 / 0.25);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px oklch(0.78 0.16 145 / 0.25); }
  50%      { box-shadow: 0 0 0 6px oklch(0.78 0.16 145 / 0.10); }
}

/* ===== Hero ===== */

.hero {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(48px, 9vw, 112px) var(--gutter) clamp(56px, 10vw, 120px);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.eyebrow {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  margin-bottom: clamp(20px, 3vw, 32px);
  display: flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}
.hero-title {
  font-family: var(--font-sans-zh);
  font-weight: 800;
  font-size: clamp(40px, 6.4vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: clamp(22px, 3vw, 36px);
}
.title-accent {
  color: var(--accent);
  position: relative;
  display: inline-block;
}
.title-accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.18em;
  background: var(--accent-soft);
  z-index: -1;
}
.hero-sub {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--ink-soft);
  line-height: 1.75;
  max-width: 60ch;
  margin-bottom: clamp(28px, 3vw, 40px);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(48px, 6vw, 72px);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--r-md);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-sans-zh);
  transition: all 0.25s var(--ease);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-primary svg { transition: transform 0.25s var(--ease); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--bg-alt);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
  padding-top: clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--line);
  max-width: 600px;
}
@media (max-width: 540px) {
  .hero-meta { grid-template-columns: 1fr; gap: 18px; }
  .hero-meta-item { padding-bottom: 14px; border-bottom: 1px solid var(--line-soft); }
  .hero-meta-item:last-child { border-bottom: none; }
}
.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero-meta-num {
  font-family: var(--font-sans-en);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hero-meta-label {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* Hero side — seal */
.hero-side { display: flex; justify-content: flex-end; padding-top: 12px; }
@media (max-width: 880px) { .hero-side { justify-content: flex-start; } }

.seal {
  width: clamp(220px, 24vw, 300px);
  aspect-ratio: 3/4;
  background: var(--accent);
  color: var(--bg);
  border-radius: 3px;
  position: relative;
  padding: 28px 18px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow:
    0 1px 0 oklch(from var(--accent-deep) l c h / 0.4) inset,
    0 30px 50px -25px oklch(from var(--accent-deep) l c h / 0.5),
    0 4px 12px -4px oklch(from var(--accent-deep) l c h / 0.3);
  transform: rotate(-1.5deg);
  transition: transform 0.4s var(--ease);
}
.seal:hover { transform: rotate(-0.5deg) translateY(-2px); }
.seal::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid oklch(from var(--bg) l c h / 0.35);
  border-radius: 1px;
  pointer-events: none;
}
.seal-text {
  font-family: var(--font-serif-zh);
  font-size: clamp(38px, 4.2vw, 56px);
  font-weight: 700;
  line-height: 1.05;
  display: flex;
  flex-direction: column;
  align-items: center;
  letter-spacing: -0.02em;
  margin-top: 10px;
}
.seal-text span:nth-child(3) { opacity: 0.55; font-size: 0.6em; margin: 4px 0; }
.seal-stamp {
  position: absolute;
  bottom: 22%;
  right: 14%;
  width: 56px;
  height: 56px;
  border: 2px solid oklch(from var(--bg) l c h / 0.85);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-zh);
  font-weight: 700;
  font-size: 32px;
  color: oklch(from var(--bg) l c h / 0.9);
  transform: rotate(8deg);
  background: oklch(from var(--accent) l c h / 0.9);
}
.seal-foot {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  opacity: 0.7;
}

/* ===== Pull quote ===== */

.pull {
  background: var(--bg-alt);
  border-block: 1px solid var(--line);
  padding: clamp(48px, 7vw, 80px) var(--gutter);
}
.pull-q {
  max-width: 920px;
  margin: 0 auto;
  font-family: var(--font-serif-zh);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.01em;
  position: relative;
  padding-left: clamp(24px, 3vw, 44px);
}
.pull-q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  bottom: 0.3em;
  width: 3px;
  background: var(--accent);
}
.pull-q em {
  font-style: italic;
  color: var(--accent-deep);
}

/* ===== Section heads ===== */

.section-head {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) var(--gutter) clamp(40px, 5vw, 64px);
}
.section-tag {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-tag::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--accent);
}
.section-title {
  font-family: var(--font-sans-zh);
  font-weight: 800;
  font-size: clamp(32px, 4.8vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.section-sub {
  margin-top: 16px;
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--ink-soft);
  max-width: 56ch;
}

/* ===== Scenarios ===== */

.scenarios {
  max-width: var(--shell);
  margin: 0 auto;
  padding-bottom: clamp(48px, 7vw, 80px);
}
.scn {
  display: grid;
  grid-template-columns: minmax(60px, 110px) minmax(0, 1.7fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(40px, 5vw, 64px) var(--gutter);
  border-top: 1px solid var(--line);
  align-items: start;
  position: relative;
  transition: background 0.4s var(--ease);
}
.scn:hover { background: oklch(from var(--bg-alt) l c h / 0.5); }
.scn:last-of-type { border-bottom: 1px solid var(--line); }

.scn-flip { background: oklch(from var(--bg-alt) l c h / 0.5); }
.scn-flip:hover { background: oklch(from var(--bg-alt) l c h / 0.85); }

@media (max-width: 880px) {
  .scn { grid-template-columns: 1fr; gap: 24px; }
}

.scn-num {
  font-family: var(--font-sans-en);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 300;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.scn-cat {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  text-transform: uppercase;
  font-weight: 500;
  font-family: var(--font-sans-en);
  margin-bottom: 10px;
}
.scn-title {
  font-family: var(--font-sans-zh);
  font-weight: 800;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.scn-pain {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 20px;
  padding: 14px 16px;
  background: oklch(from var(--accent-soft) l c h / 0.7);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.pain-tag {
  display: inline-block;
  font-family: var(--font-sans-en);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  font-weight: 600;
  margin-right: 8px;
  vertical-align: 2px;
}
.scn-do {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.scn-do li {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.6;
  padding-left: 22px;
  position: relative;
}
.scn-do li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.6em;
  width: 8px;
  height: 1px;
  background: var(--accent);
}

.scn-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
}
@media (max-width: 880px) { .scn-side { position: static; } }

.price {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg);
  padding: 16px 18px;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 7px 0;
}
.price-row + .price-row { border-top: 1px dashed var(--line); }
.price-row span {
  font-size: 13px;
  color: var(--ink-soft);
}
.price-row b {
  font-family: var(--font-sans-en);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.roi {
  background: var(--ink);
  color: var(--bg);
  padding: 18px 18px 16px;
  border-radius: var(--r-md);
}
.roi-label {
  font-family: var(--font-sans-en);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: oklch(from var(--bg) l c h / 0.55);
  margin-bottom: 12px;
  font-weight: 500;
}
.roi p {
  font-size: 13.5px;
  line-height: 1.6;
  color: oklch(from var(--bg) l c h / 0.85);
  margin-bottom: 4px;
}
.roi p b {
  color: var(--bg);
  font-weight: 600;
  font-family: var(--font-sans-en);
}
.roi-bottom {
  margin-top: 10px !important;
  padding-top: 10px;
  border-top: 1px solid oklch(from var(--bg) l c h / 0.18);
  font-weight: 600 !important;
  color: oklch(0.85 0.10 60) !important;
  letter-spacing: 0.01em;
}

.scn-foot {
  text-align: center;
  margin-top: clamp(36px, 5vw, 56px);
  padding: 0 var(--gutter);
  font-size: 14px;
  color: var(--ink-muted);
  font-style: italic;
}

/* ===== Process ===== */

.process {
  background: var(--bg-deep);
  color: var(--bg);
  padding-bottom: clamp(72px, 9vw, 112px);
}
.process .section-head { padding-bottom: clamp(32px, 4vw, 56px); }
.process .section-tag { color: oklch(0.85 0.10 60); }
.process .section-tag::before { background: oklch(0.85 0.10 60); }
.process .section-title { color: var(--bg); }
.process .title-accent { color: oklch(0.85 0.10 60); }
.process .title-accent::after { background: oklch(0.85 0.10 60 / 0.15); }

.steps {
  list-style: none;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid oklch(from var(--bg) l c h / 0.15);
}
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  padding: 32px 26px 28px;
  border-right: 1px solid oklch(from var(--bg) l c h / 0.15);
  border-bottom: 1px solid oklch(from var(--bg) l c h / 0.15);
  position: relative;
  transition: background 0.3s var(--ease);
}
.step:hover { background: oklch(from var(--bg) l c h / 0.04); }
.step:last-child { border-right: none; }
@media (max-width: 1080px) {
  .step:nth-child(2n) { border-right: none; }
  .step:nth-child(5) { border-right: none; }
}
.step-num {
  font-family: var(--font-sans-en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: oklch(0.85 0.10 60);
  display: block;
  margin-bottom: 28px;
  font-variant-numeric: tabular-nums;
}
.step h3 {
  font-family: var(--font-sans-zh);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  color: var(--bg);
}
.step p {
  font-size: 13.5px;
  line-height: 1.65;
  color: oklch(from var(--bg) l c h / 0.7);
  margin-bottom: 18px;
}
.step-time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: oklch(0.85 0.10 60);
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border: 1px solid oklch(0.85 0.10 60 / 0.4);
  border-radius: 3px;
}

.commitment {
  max-width: var(--shell);
  margin: clamp(56px, 7vw, 88px) auto 0;
  padding: 0 var(--gutter);
}
.commitment h3 {
  font-family: var(--font-sans-zh);
  font-weight: 700;
  font-size: clamp(20px, 2vw, 26px);
  margin-bottom: 28px;
  color: var(--bg);
}
.commitment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
  border-top: 1px solid oklch(from var(--bg) l c h / 0.15);
  padding-top: 32px;
}
@media (max-width: 880px) {
  .commitment-grid { grid-template-columns: 1fr; gap: 20px; }
  .commitment-grid > div + div { padding-top: 20px; border-top: 1px solid oklch(from var(--bg) l c h / 0.1); }
}
.c-num {
  display: none;
}
.c-h {
  font-family: var(--font-sans-zh);
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 8px;
  color: oklch(0.85 0.10 60);
}
.c-d {
  font-size: 14px;
  line-height: 1.65;
  color: oklch(from var(--bg) l c h / 0.7);
}

/* ===== About ===== */

.about-grid {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(72px, 9vw, 112px);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
}
.about-text p {
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.8;
  color: var(--ink);
  margin-bottom: 20px;
  max-width: 56ch;
}
.about-facts {
  list-style: none;
  display: flex;
  flex-direction: column;
}
.about-facts li {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.about-facts li:first-child { border-top: 1px solid var(--line); }
.fact-k {
  font-family: var(--font-sans-en);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
  padding-top: 1px;
}
.fact-v {
  color: var(--ink);
  line-height: 1.55;
}

/* ===== Contact ===== */

.contact {
  background: var(--accent);
  color: var(--bg);
  padding: clamp(80px, 11vw, 144px) var(--gutter);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, oklch(from var(--accent-deep) l c h / 0.6), transparent 70%);
  pointer-events: none;
}
.contact-inner {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}
.contact-eyebrow {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: oklch(from var(--bg) l c h / 0.7);
  font-weight: 500;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.contact-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: oklch(from var(--bg) l c h / 0.5);
}
.contact-title {
  font-family: var(--font-sans-zh);
  font-weight: 800;
  font-size: clamp(36px, 5.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--bg);
  margin-bottom: 24px;
}
.contact-sub {
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.7;
  color: oklch(from var(--bg) l c h / 0.85);
  max-width: 60ch;
  margin-bottom: clamp(40px, 5vw, 56px);
}
.contact-cta {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 32px;
  background: var(--bg);
  color: var(--ink);
  border-radius: var(--r-lg);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  box-shadow: 0 12px 30px -12px oklch(from var(--accent-deep) l c h / 0.4);
}
.contact-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -10px oklch(from var(--accent-deep) l c h / 0.5);
}
.contact-cta:active { transform: translateY(0); }
.contact-cta-main {
  font-family: var(--font-sans-en);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.contact-cta-sub {
  font-size: 12.5px;
  color: var(--ink-soft);
}

.contact-alts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: 32px;
  border-top: 1px solid oklch(from var(--bg) l c h / 0.2);
}
@media (max-width: 700px) {
  .contact-alts { grid-template-columns: 1fr; gap: 18px; }
}
.contact-alt-k {
  font-family: var(--font-sans-en);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: oklch(from var(--bg) l c h / 0.65);
  margin-bottom: 6px;
  font-weight: 500;
}
.contact-alt-v {
  font-size: 14.5px;
  color: var(--bg);
  line-height: 1.5;
}
.contact-alt-v a { border-bottom: 1px solid oklch(from var(--bg) l c h / 0.4); }
.contact-alt-v a:hover { border-color: var(--bg); }

/* ===== Footer ===== */

.foot {
  background: var(--bg-deep);
  color: oklch(from var(--bg) l c h / 0.55);
  padding: 28px var(--gutter);
  font-size: 13px;
}
.foot-inner {
  max-width: var(--shell);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Reduced motion ===== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .seal { transform: rotate(-1.5deg); }
}