/* Section-level styles */

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  transition: padding 300ms ease, background 300ms ease, backdrop-filter 300ms ease, border-color 300ms ease;
  border-bottom: 1px solid transparent;
}
.nav--scrolled {
  padding: 10px 0;
  background: rgba(251, 250, 245, 0.72);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  border-bottom-color: rgba(10, 46, 36, 0.08);
}
.nav-row {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 14px;
  color: var(--teal-deep);
  text-transform: uppercase;
}
.nav-logo svg { width: 28px; height: 28px; }
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  color: var(--ink);
  align-items: center;
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  opacity: 0.75;
  transition: opacity 200ms ease;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--teal);
  transform: scaleX(0); transform-origin: left;
  transition: transform 300ms ease;
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-lang {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px 12px;
  display: inline-flex;
  gap: 8px;
}
.nav-lang .on { color: var(--teal-deep); font-weight: 600; }
.nav-cta {
  padding: 10px 18px;
  font-size: 13px;
  background: var(--teal-ink);
  color: var(--paper);
  border-radius: 999px;
  transition: background 200ms ease, transform 200ms ease;
}
.nav-cta:hover { background: var(--teal); transform: translateY(-1px); }

@media (max-width: 900px) {
  .nav-links a:not(.nav-cta), .nav-lang { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-canvas {
  position: absolute;
  inset: -5%;
  width: 110%; height: 110%;
  z-index: 0;
  filter: blur(16px) saturate(118%);
  opacity: 0.6;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(251,250,245,0.55) 0%, rgba(251,250,245,0) 55%);
  z-index: 1;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.hero-eyebrow-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(8, 168, 120, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); box-shadow: 0 0 0 6px rgba(8,168,120,0.18); }
  50% { transform: scale(1.2); box-shadow: 0 0 0 12px rgba(8,168,120,0); }
}

.hero-head {
  font-size: clamp(48px, 6.8vw, 104px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 28px 0 0;
  max-width: 14ch;
  position: relative;
}
.hero-line {
  display: block;
  line-height: 1.08;
}
.hero-line + .hero-line {
  margin-top: 0.04em;
}
.hero-head em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--teal-deep);
}
@keyframes heroLineIn {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

.hero-sub {
  margin-top: 28px;
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-2);
  max-width: 620px;
  line-height: 1.55;
}

.hero-cta-row {
  margin-top: 44px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 56px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  max-width: 640px;
  padding: 12px 20px;
  border-radius: 999px;
}

.hero-pips {
  display: flex;
  gap: 8px;
}
.hero-pip {
  width: 22px; height: 4px;
  background: rgba(10, 46, 36, 0.15);
  border-radius: 2px;
  transition: background 300ms ease, width 300ms ease;
  cursor: pointer;
}
.hero-pip.on {
  background: var(--teal);
  width: 40px;
}

.hero-meta-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  text-transform: uppercase;
}
.hero-scroll {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.hero-scroll-line {
  display: inline-block;
  width: 36px; height: 1px;
  background: currentColor;
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: ""; position: absolute;
  left: -50%; top: 0; width: 50%; height: 100%;
  background: var(--teal);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { left: -50%; } 100% { left: 100%; }
}

/* Floating glass orb cards around hero */
.hero-orb-card {
  position: absolute;
  padding: 18px 22px;
  border-radius: 20px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(10,46,36,0.08);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  box-shadow: 0 30px 60px -30px rgba(10,46,36,0.2);
  z-index: 3;
  animation: floatY 6s ease-in-out infinite;
}
.hero-orb-card .mono { color: var(--ink-2); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.hero-orb-card .v { font-size: 16px; margin-top: 6px; font-weight: 500; color: var(--ink); }
.hero-orb-card .dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px;
  vertical-align: middle;
}
.hero-orb-card--1 { top: 20%; right: 4%; animation-delay: 0s; }
.hero-orb-card--2 { top: 44%; right: 10%; animation-delay: -2s; }
.hero-orb-card--3 { bottom: 20%; right: 4%; animation-delay: -4s; }
@keyframes floatY {
  0%,100% { transform: translateY(0) rotate(0.3deg); }
  50% { transform: translateY(-14px) rotate(-0.3deg); }
}
@media (max-width: 1100px) {
  .hero-orb-card { display: none; }
}

/* ---------- PROBLEM SECTION ---------- */
.problem {
  padding: 200px 0;
}
.problem-lines {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.problem-line {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 22ch;
  position: relative;
}
.problem-line:nth-child(1) { margin-left: 0; }
.problem-line:nth-child(2) { margin-left: auto; text-align: right; }
.problem-line:nth-child(3) { margin-left: 14%; }
.problem-line em {
  font-style: normal;
  color: var(--teal-deep);
  border-bottom: 2px solid var(--coral);
  padding-bottom: 2px;
}
.problem-line .num {
  position: absolute;
  left: -70px; top: 10px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.problem-line:nth-child(2) .num { left: auto; right: -70px; }
.problem-foot {
  margin-top: 100px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

/* ---------- STACK (3 products) ---------- */
.stack {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  padding: 180px 0;
  position: relative;
  overflow: hidden;
}
.stack::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 600px at 10% 10%, rgba(8,168,120,0.08), transparent 60%),
    radial-gradient(900px 500px at 90% 80%, rgba(22,137,202,0.08), transparent 60%);
  pointer-events: none;
}
.stack .container { position: relative; z-index: 1; }
.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1000px) {
  .stack-grid { grid-template-columns: 1fr; }
}
.prod-card {
  position: relative;
  padding: 36px 32px 32px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(10,46,36,0.08);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  overflow: hidden;
  transition: transform 400ms cubic-bezier(0.2, 0.7, 0.1, 1), box-shadow 400ms ease;
  min-height: 460px;
  display: flex;
  flex-direction: column;
}
.prod-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 40px 80px -40px rgba(10,46,36,0.25);
}
.prod-card::before {
  content: "";
  position: absolute;
  top: -60%; left: -20%;
  width: 160%; height: 160%;
  background: radial-gradient(circle at center, var(--card-color), transparent 60%);
  opacity: 0.14;
  transition: opacity 500ms ease, transform 500ms ease;
  pointer-events: none;
}
.prod-card:hover::before {
  opacity: 0.25;
  transform: translate(0, -4%);
}
.prod-card[data-color="teal"]  { --card-color: #08A878; }
.prod-card[data-color="sky"]   { --card-color: #1689CA; }
.prod-card[data-color="coral"] { --card-color: #DD4B05; }

.prod-mark {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--card-color);
  position: relative;
  margin-bottom: 32px;
  box-shadow: 0 20px 40px -15px var(--card-color);
}
.prod-mark::before, .prod-mark::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--card-color);
  opacity: 0.35;
}
.prod-mark::before { inset: -8px; }
.prod-mark::after { inset: -18px; opacity: 0.18; }

.prod-name {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.prod-name .en {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 18px;
  color: var(--ink-3);
}
.prod-tag {
  font-size: 16px;
  color: var(--card-color);
  font-weight: 500;
  margin-bottom: 20px;
}
.prod-desc {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.65;
  margin-bottom: 28px;
}
.prod-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  padding: 12px 0;
  border-top: 1px solid var(--line);
  transition: color 200ms ease, padding-left 300ms ease;
}
.prod-card:hover .prod-cta { color: var(--card-color); padding-left: 6px; }
.prod-cta .arr { transition: transform 300ms ease; }
.prod-card:hover .prod-cta .arr { transform: translateX(6px); }

/* LOOP diagram */
.loop-wrap {
  margin-top: 100px;
  padding: 64px 40px;
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(10,46,36,0.08);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .loop-wrap { grid-template-columns: 1fr; padding: 40px 24px; }
}
.loop-title { font-size: clamp(28px, 3vw, 44px); line-height: 1.15; font-weight: 600; letter-spacing: -0.02em; }
.loop-title em { font-family: var(--font-display); font-style: italic; font-weight: 400; color: var(--teal-deep); }
.loop-desc { color: var(--ink-2); font-size: 16px; margin-top: 16px; max-width: 46ch; line-height: 1.65; }
.loop-legend { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 18px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.loop-legend span { display: inline-flex; align-items: center; gap: 8px; }
.loop-legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

.loop-svg { width: 100%; height: auto; }

/* ---------- MAUMTOSS DEEP DIVE ---------- */
.maumtoss {
  padding: 200px 0;
  background: var(--paper);
}
.mt-head { max-width: 760px; margin-bottom: 80px; }
.mt-head h2 {
  font-size: clamp(40px, 5.5vw, 72px);
  letter-spacing: -0.03em;
  line-height: 1.02;
  font-weight: 600;
  margin: 12px 0 0;
}
.mt-head h2 em {
  font-family: var(--font-display); font-weight: 400; font-style: italic; color: var(--teal-deep);
}
.mt-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mt-feat {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  padding: 56px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(10,46,36,0.06);
  backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  align-items: center;
  transition: border-color 400ms ease, transform 400ms ease;
}
.mt-feat:hover { border-color: rgba(8,168,120,0.3); }
.mt-feat:nth-child(even) { grid-template-columns: 1.1fr 1fr; }
.mt-feat:nth-child(even) .mt-feat-img { order: -1; }
@media (max-width: 900px) {
  .mt-feat, .mt-feat:nth-child(even) { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
  .mt-feat:nth-child(even) .mt-feat-img { order: 0; }
}
.mt-feat-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal-deep);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.mt-feat-title {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px;
}
.mt-feat-body { color: var(--ink-2); font-size: 16px; line-height: 1.7; }

/* Placeholder product screenshots (striped SVG panels) */
.mt-feat-img {
  aspect-ratio: 16 / 11;
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(135deg, rgba(10,46,36,0.035) 0 2px, transparent 2px 14px),
    linear-gradient(180deg, #fff, #F5F2EA);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px -35px rgba(10,46,36,0.25);
}
.mt-feat-img::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 32px;
  background: linear-gradient(180deg, #fff, #F9F6F0);
  border-bottom: 1px solid var(--line);
}
.mt-feat-img::after {
  content: "";
  position: absolute;
  top: 10px; left: 14px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 14px 0 0 0 #E8B73D, 28px 0 0 0 var(--teal);
}
.mt-feat-placeholder {
  position: absolute;
  inset: 40px 20px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
  text-align: center;
}

/* ---------- VISION TIMELINE ---------- */
.vision {
  padding: 200px 0;
  background: var(--teal-ink);
  color: var(--night-ink);
  position: relative;
  overflow: hidden;
}
.vision-canvas {
  position: absolute; inset: 0;
  z-index: 0;
  opacity: 0.75;
  filter: blur(40px) saturate(130%);
}
.vision .container { position: relative; z-index: 1; }
.vision .eyebrow { color: var(--night-ink-2); }
.vision-head {
  max-width: 920px;
  margin-bottom: 100px;
}
.vision-head h2 {
  font-size: clamp(44px, 6vw, 92px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 16px 0 0;
}
.vision-head h2 em {
  font-family: var(--font-display); font-style: italic; font-weight: 400; color: #7FE5C5;
}
.vision-head p { color: var(--night-ink-2); margin-top: 24px; font-size: 18px; line-height: 1.7; max-width: 620px; }

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding-top: 48px;
}
@media (max-width: 900px) { .timeline { grid-template-columns: 1fr; } }

.timeline-line {
  position: absolute;
  top: 98px; left: 0; right: 0;
  height: 1px;
  background: rgba(246,243,236,0.14);
}
.timeline-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  height: 1px;
  width: 0;
  background: linear-gradient(90deg, var(--teal), var(--sky), var(--coral));
  animation: timelineFill 2s ease 0.4s forwards;
}
@keyframes timelineFill {
  to { width: 100%; }
}
@media (max-width: 900px) { .timeline-line { display: none; } }

.ms {
  position: relative;
  padding: 64px 24px 0;
  border-left: 1px solid rgba(246,243,236,0.08);
}
.ms:first-child { border-left: 0; padding-left: 0; }
@media (max-width: 900px) {
  .ms { border-left: 0; padding: 48px 0; border-top: 1px solid rgba(246,243,236,0.1); }
  .ms:first-child { padding-top: 0; border-top: 0; }
}
.ms-dot {
  position: absolute;
  top: 90px; left: 24px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(8,168,120,0.2);
}
.ms:first-child .ms-dot { left: 0; }
.ms[data-c="sky"] .ms-dot { background: var(--sky); box-shadow: 0 0 0 6px rgba(22,137,202,0.2); }
.ms[data-c="coral"] .ms-dot { background: var(--coral); box-shadow: 0 0 0 6px rgba(221,75,5,0.2); }
.ms[data-c="mint"] .ms-dot { background: #7FE5C5; box-shadow: 0 0 0 6px rgba(127,229,197,0.18); }
@media (max-width: 900px) { .ms-dot { top: 0; left: 0; } }

.ms-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--night-ink-2);
}
.ms-title {
  margin-top: 28px;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.ms-body {
  margin-top: 14px;
  color: var(--night-ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.vision-foot { margin-top: 96px; }

/* ---------- CTA FOOTER BLOCK (dark) ---------- */
.cta-block {
  background: var(--night);
  color: var(--night-ink);
  position: relative;
  overflow: hidden;
  padding: 180px 0 160px;
}
.cta-canvas {
  position: absolute; inset: 0;
  z-index: 0;
  opacity: 0.75;
  filter: blur(40px) saturate(130%);
}
.cta-block .container { position: relative; z-index: 1; }
.cta-head {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(48px, 7.5vw, 120px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 16ch;
}
.cta-head em { color: #7FE5C5; }
.cta-tracks {
  margin-top: 100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .cta-tracks { grid-template-columns: 1fr; } }

.cta-track {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  background: rgba(246,243,236,0.04);
  border: 1px solid rgba(246,243,236,0.12);
  backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  display: flex;
  flex-direction: column;
  min-height: 240px;
  transition: transform 400ms cubic-bezier(0.2, 0.7, 0.1, 1), border-color 400ms ease, background 400ms ease;
}
.cta-track:hover {
  transform: translateY(-6px);
  border-color: rgba(127,229,197,0.4);
  background: rgba(246,243,236,0.07);
}
.cta-track .mono { color: var(--night-ink-2); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
.cta-track h3 {
  margin: 16px 0 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--night-ink);
}
.cta-track p { color: var(--night-ink-2); font-size: 14px; line-height: 1.7; margin: 14px 0 0; }
.cta-track-cta {
  margin-top: auto;
  padding-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--night-ink);
  font-size: 14px;
  font-weight: 500;
  border-top: 1px solid rgba(246,243,236,0.1);
  padding: 22px 0 0;
}
.cta-track-cta .arr { transition: transform 300ms ease; }
.cta-track:hover .cta-track-cta .arr { transform: translateX(6px); }

/* ---------- SITE FOOTER ---------- */
.site-footer {
  background: var(--night);
  color: var(--night-ink-2);
  padding: 64px 0 40px;
  border-top: 1px solid rgba(246,243,236,0.08);
  position: relative;
  z-index: 1;
}
.sf-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 64px;
}
@media (max-width: 900px) { .sf-grid { grid-template-columns: 1fr 1fr; } }
.sf-logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--night-ink); font-weight: 500; letter-spacing: 0.08em; font-size: 14px; text-transform: uppercase;
  margin-bottom: 20px;
}
.sf-desc { font-size: 14px; max-width: 40ch; line-height: 1.7; }
.sf-col h5 {
  color: var(--night-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 500;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.sf-col a { display: block; font-size: 14px; padding: 6px 0; transition: color 200ms ease; }
.sf-col a:hover { color: var(--night-ink); }
.sf-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(246,243,236,0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}