/* ==========================================================================
   LUMOS — Design System v2.0 · Level 900
   "If Apple designed a safety platform for Gen Z."
   ========================================================================== */

/* ---- TOKENS ---- */
:root {
  --obsidian:    #090B10;
  --graphite:    #161A22;
  --graphite-2:  #1D222C;
  --cloud:       #F7F5F0;
  --polar:       #C9E8FF;
  --gold:        #E5C66B;
  --eucalyptus:  #6FA88D;
  --crimson:     #D64550;
  --slate:       #6D7685;

  --line:        rgba(247,245,240,0.07);
  --line-med:    rgba(247,245,240,0.12);

  --font-head:  "General Sans", "Inter", sans-serif;
  --font-body:  "Inter", sans-serif;
  --font-mono:  "JetBrains Mono", monospace;
  --font-serif: "Playfair Display", serif;

  --ease:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out:   cubic-bezier(0.0, 0.0, 0.2, 1);
  --container:  1180px;

  --section-pad: 140px;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--obsidian);
  color: var(--cloud);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cloud);
  line-height: 1.1;
}
p { color: rgba(247,245,240,0.65); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
img, svg { display: block; max-width: 100%; }

/* ---- UTILITIES ---- */
.text-polar     { color: var(--polar); }
.text-gold      { color: var(--gold); }
.text-green     { color: var(--eucalyptus); }
.text-crimson   { color: var(--crimson); }
.center         { text-align: center; }

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.1em;
  margin-bottom: 48px;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  margin-bottom: 64px;
}

/* ---- SCROLL REVEAL ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* ---- LOADER ---- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--obsidian);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.loader-logo {
  height: 64px;
  animation: loader-pulse 1.2s var(--ease) infinite alternate;
}
@keyframes loader-pulse {
  from { opacity: 0.5; transform: scale(0.95); }
  to   { opacity: 1;   transform: scale(1); }
}
.loader-bar {
  width: 200px;
  height: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: 1px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  width: 0%;
  background: var(--polar);
  border-radius: 1px;
  animation: loader-fill 1.4s var(--ease) forwards;
}
@keyframes loader-fill {
  to { width: 100%; }
}
.loader-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
}

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  z-index: 500;
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s;
}
.nav.is-scrolled {
  background: rgba(9,11,16,0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.nav-brand { display: flex; align-items: center; }
.nav-logo { height: 48px; object-fit: contain; }
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(247,245,240,0.65);
  position: relative;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--polar);
  transition: width 0.3s var(--ease);
}
.nav-link:hover { color: var(--cloud); }
.nav-link:hover::after { width: 100%; }
.nav-link.is-active { color: var(--polar); }
.nav-cta {
  border: 1px solid rgba(201,232,255,0.3);
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--polar);
  letter-spacing: 0.04em;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover {
  background: rgba(201,232,255,0.08);
  border-color: rgba(201,232,255,0.6);
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--cloud);
  transition: all 0.3s var(--ease);
}
.mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: rgba(9,11,16,0.97);
  backdrop-filter: blur(24px);
  z-index: 499;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
}
.mobile-nav.is-open {
  transform: translateY(0);
}
.mobile-nav-link {
  font-size: 28px;
  font-weight: 600;
  font-family: var(--font-head);
  color: rgba(247,245,240,0.7);
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--cloud); }
.mobile-nav-link.cta {
  font-size: 16px;
  font-family: var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--crimson);
  border: 1px solid var(--crimson);
  padding: 12px 32px;
  border-radius: 4px;
}

/* ---- BUTTONS ---- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--crimson);
  color: #fff;
  border: 1px solid var(--crimson);
}
.btn-primary:hover {
  background: #c03c46;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(214,69,80,0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--cloud);
  border: 1px solid rgba(247,245,240,0.2);
}
.btn-ghost:hover {
  border-color: rgba(247,245,240,0.5);
  background: rgba(247,245,240,0.04);
  transform: translateY(-1px);
}
.btn-large {
  height: 56px;
  padding: 0 40px;
  font-size: 14px;
  letter-spacing: 0.14em;
}
.btn-arrow { margin-left: 10px; transition: transform 0.2s; }
.btn:hover .btn-arrow { transform: translateX(5px); }
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 0.6s linear;
  background-color: rgba(255,255,255,0.2);
  pointer-events: none;
}
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* ---- SECTION SHARED ---- */
section {
  position: relative;
  padding: var(--section-pad) 0;
  border-bottom: 1px solid var(--line);
}

/* ---- 01 HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;
  border-bottom: none;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('assets/globe.webp') center 60% / cover no-repeat;
  z-index: 0;
  /* GPU layer — prevents layout repaints on scroll */
  will-change: transform;
  transform: translateZ(0);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse 70% 55% at 50% 58%, rgba(9,11,16,0.72) 0%, rgba(9,11,16,0.2) 55%, transparent 75%);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0; z-index: 2;
  background:
    linear-gradient(to bottom, var(--obsidian) 0%, rgba(9,11,16,0.55) 30%, rgba(9,11,16,0.45) 60%, var(--obsidian) 92%),
    radial-gradient(ellipse 80% 60% at 50% 70%, transparent 30%, var(--obsidian) 80%);
}
/* .hero-noise removed — SVG feTurbulence filters are a GPU performance killer */
.hero-content {
  position: relative; z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  padding: 0 40px;
  text-align: center;
}
.hero-eyebrow { margin-bottom: 28px; }
.eyebrow-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(247,245,240,0.45);
  border: 1px solid rgba(247,245,240,0.1);
  padding: 7px 16px;
  border-radius: 2px;
}
.hero-headline {
  font-size: clamp(56px, 9vw, 100px);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 28px;
}
.hero-headline-accent {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--polar);
}
.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: rgba(247,245,240,0.6);
  line-height: 1.7;
  margin-bottom: 44px;
  letter-spacing: 0.01em;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.hero-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(247,245,240,0.22);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.meta-dot { opacity: 0.4; }
.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s 2s forwards;
}
.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.3));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 0.7; transform: scaleY(1.1); }
}
.scroll-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.25);
  text-transform: uppercase;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* ---- 02 PROBLEM ---- */
.problem {
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.problem-bg {
  position: absolute; inset: 0;
  background: url('assets/street.webp') center center / cover no-repeat;
  z-index: 0;
  opacity: 0.18;
  will-change: transform;
  transform: translateZ(0);
}
.problem-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 10%, var(--obsidian) 75%);
  z-index: 1;
}
.problem .section-inner { z-index: 2; position: relative; }
.problem-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 100px;
  align-items: start;
}
.problem-stat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 8px;
}
.problem-big-num {
  font-size: clamp(72px, 12vw, 140px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.9;
  color: #fff;
  font-family: var(--font-head);
}
.problem-big-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(247,245,240,0.4);
  text-transform: uppercase;
  line-height: 1.5;
  max-width: 200px;
}
.problem-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.25;
  margin-bottom: 24px;
}
.problem-sub {
  font-size: 16px;
  font-weight: 300;
  color: rgba(247,245,240,0.55);
  line-height: 1.8;
  max-width: 480px;
  letter-spacing: 0.01em;
}

/* ---- 03 HOW IT WORKS ---- */
.how { background: var(--obsidian); }
.how-header {
  max-width: 600px;
  margin-bottom: 72px;
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.how-card {
  background: var(--graphite);
  border: 1px solid var(--line-med);
  border-radius: 4px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.how-card:hover {
  border-color: rgba(201,232,255,0.3);
  transform: translateY(-4px);
}
.how-card--accent {
  border-color: rgba(214,69,80,0.25);
}
.how-card--accent:hover {
  border-color: rgba(214,69,80,0.55);
}
.how-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.how-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--polar);
  text-transform: uppercase;
}
.how-tag--crimson { color: var(--crimson); }
.how-icon { color: rgba(201,232,255,0.5); }
.how-icon--crimson { color: rgba(214,69,80,0.6); }
.how-title {
  font-size: 22px;
  font-weight: 600;
}
.how-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247,245,240,0.6);
  flex: 1;
}
.how-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.how-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(201,232,255,0.6);
  background: rgba(201,232,255,0.06);
  border: 1px solid rgba(201,232,255,0.12);
  padding: 4px 10px;
  border-radius: 2px;
}
.how-chip--crimson {
  color: rgba(214,69,80,0.8);
  background: rgba(214,69,80,0.06);
  border-color: rgba(214,69,80,0.15);
}

/* ---- 04 DEMO ---- */
.demo-section { background: var(--obsidian); }
.demo-layout {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 80px;
  align-items: center;
}
.demo-desc {
  font-size: 16px;
  font-weight: 300;
  color: rgba(247,245,240,0.55);
  line-height: 1.8;
  margin-bottom: 36px;
  letter-spacing: 0.01em;
}
.demo-stats-row {
  display: flex;
  gap: 24px;
}
.demo-stat-pill {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid var(--line-med);
  padding: 16px 20px;
  border-radius: 4px;
  min-width: 120px;
}
.pill-num {
  font-size: 24px;
  font-weight: 700;
  font-family: var(--font-head);
  color: var(--polar);
  letter-spacing: -0.02em;
}
.pill-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(247,245,240,0.4);
  text-transform: uppercase;
}

/* Demo section — tighter title gap in 2-col layout */
.demo-section .section-title {
  margin-bottom: 32px;
}
.demo-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.demo-widget {
  background: #07090D;
  border: 1px solid rgba(201,232,255,0.12);
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 0 60px rgba(201,232,255,0.04), 0 24px 64px rgba(0,0,0,0.5);
}
.dw-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.dw-id { color: var(--crimson); }
.dw-map {
  height: 160px;
  margin-bottom: 20px;
  position: relative;
}
.dw-svg { width: 100%; height: 100%; overflow: visible; }
.map-route-fast { transition: opacity 0.4s var(--ease); }
.map-route-safe { transition: opacity 0.4s var(--ease); }
.dw-toggle {
  display: flex;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  margin-bottom: 24px;
  overflow: hidden;
}
.demo-toggle-btn {
  flex: 1;
  height: 40px;
  background: transparent;
  color: rgba(255,255,255,0.4);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all 0.2s var(--ease);
  position: relative;
  overflow: hidden;
}
.demo-toggle-btn + .demo-toggle-btn {
  border-left: 1px solid rgba(255,255,255,0.1);
}
.demo-toggle-btn.is-active {
  background: var(--crimson);
  color: #fff;
}
.dw-data {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-bottom: 20px;
}
.dw-ring-wrap {
  position: relative;
  width: 80px; height: 80px;
  flex-shrink: 0;
}
.dw-ring-svg {
  transform: rotate(-90deg);
  width: 100%; height: 100%;
}
#scoreRing {
  transition: stroke-dashoffset 1s cubic-bezier(0.16,1,0.3,1), stroke 0.4s;
}
.dw-ring-inner {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.dw-score-num {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}
.dw-score-label {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  margin-top: 3px;
}
.dw-rows {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dw-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 10px;
}
.dw-row:last-child { border-bottom: none; padding-bottom: 0; }
.dw-row-key { color: rgba(255,255,255,0.4); }
.dw-row-val { font-weight: 500; color: #fff; }
.dw-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--gold);
  min-height: 20px;
  transition: color 0.3s;
}

/* ---- 05 FEATURES ---- */
.features { background: var(--obsidian); }
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bento-card {
  background: var(--graphite);
  border: 1px solid var(--line-med);
  border-radius: 4px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.bento-card:hover {
  border-color: rgba(201,232,255,0.3);
  transform: translateY(-3px);
}
.bento-card--crimson { border-color: rgba(214,69,80,0.2); }
.bento-card--crimson:hover { border-color: rgba(214,69,80,0.5); transform: translateY(-3px); }
.bento-wide { grid-column: span 2; }
.bento-card-top { display: flex; align-items: center; }
.bento-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--polar);
  background: rgba(201,232,255,0.08);
  border: 1px solid rgba(201,232,255,0.15);
  padding: 4px 10px;
  border-radius: 2px;
}
.bento-badge--crimson {
  color: var(--crimson);
  background: rgba(214,69,80,0.08);
  border-color: rgba(214,69,80,0.2);
}
.bento-card-icon { color: rgba(201,232,255,0.45); }
.bento-title { font-size: 20px; font-weight: 600; }
.bento-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247,245,240,0.55);
  flex: 1;
}
/* Score bars in wide card */
.bento-visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}
.bento-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(247,245,240,0.5);
  margin-bottom: 6px;
}
.bento-bar-val { font-weight: 600; color: var(--cloud); }
.bento-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.bento-bar-fill {
  height: 100%;
  width: var(--w);
  border-radius: 2px;
  transition: width 1.2s var(--ease);
}
.bento-bar-fill--low  { background: var(--gold); }
.bento-bar-fill--high { background: var(--eucalyptus); }

/* ---- 06 WHY LUMOS (COMPARE) ---- */
.compare { background: var(--obsidian); }
.compare-grid {
  display: flex;
  gap: 40px;
  align-items: stretch;
  justify-content: center;
}
.compare-col {
  flex: 1;
  max-width: 460px;
  border: 1px solid var(--line-med);
  border-radius: 4px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  transition: border-color 0.3s;
}
.compare-col--muted { background: rgba(255,255,255,0.01); }
.compare-col--lumos {
  background: rgba(201,232,255,0.025);
  border-color: rgba(201,232,255,0.2);
}
.compare-col-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.compare-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.compare-item {
  font-size: 15px;
  color: rgba(247,245,240,0.65);
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  line-height: 1.5;
}
.compare-item:last-child { border-bottom: none; }
.compare-col--lumos .compare-item { color: var(--cloud); }
.compare-vs {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255,255,255,0.2);
  align-self: center;
  flex-shrink: 0;
  letter-spacing: 0.1em;
}

/* ---- 07 DATA SOURCES ---- */
.data-sources { background: var(--graphite); }
.ds-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.ds-card {
  background: var(--obsidian);
  border: 1px solid var(--line-med);
  border-radius: 4px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.ds-card:hover {
  border-color: rgba(201,232,255,0.3);
  transform: translateY(-3px);
}
.ds-icon { color: var(--crimson); }
.ds-title { font-size: 17px; font-weight: 600; }
.ds-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247,245,240,0.55);
}

/* ---- 08 IMPACT STATS ---- */
.impact { background: var(--obsidian); }
.impact-header { margin-bottom: 72px; }
.impact-headline {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  line-height: 1.2;
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.i-card {
  background: var(--graphite);
  border: 1px solid var(--line-med);
  border-radius: 4px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.i-card:hover {
  border-color: rgba(201,232,255,0.3);
  transform: translateY(-3px);
}
.i-icon { color: var(--polar); }
.i-num {
  font-size: 36px;
  font-weight: 700;
  font-family: var(--font-head);
  color: var(--cloud);
  letter-spacing: -0.02em;
}
.i-desc {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(247,245,240,0.5);
}

/* ---- 09 VISION CTA ---- */
.vision {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-bottom: none;
  overflow: hidden;
}
.vision-bg {
  position: absolute; inset: 0;
  background: url('assets/skyline.webp') center 60% / cover no-repeat;
  z-index: 0;
}
.vision-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, var(--obsidian) 0%, rgba(9,11,16,0.6) 50%, var(--obsidian) 100%);
  z-index: 1;
}
.vision .section-inner { z-index: 2; position: relative; }
.vision-headline {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 32px;
}
.vision-sub {
  font-size: 17px;
  font-weight: 300;
  color: rgba(247,245,240,0.55);
  line-height: 1.8;
  margin-bottom: 48px;
  letter-spacing: 0.01em;
}
.vision-actions { margin-bottom: 48px; }
.vision-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(247,245,240,0.2);
  text-transform: uppercase;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--graphite);
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 10;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 72px 40px 60px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
  gap: 48px;
  align-items: start;
}
.footer-logo { height: 44px; margin-bottom: 16px; }
.footer-tagline {
  font-size: 14px;
  color: rgba(247,245,240,0.5);
  margin-bottom: 20px;
  line-height: 1.5;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(247,245,240,0.25);
  letter-spacing: 0.05em;
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-links a {
  font-size: 14px;
  color: rgba(247,245,240,0.5);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cloud); }
.footer-newsletter-desc {
  font-size: 13px;
  color: rgba(247,245,240,0.45);
  margin-bottom: 16px;
  line-height: 1.5;
}
.footer-form {
  display: flex;
  gap: 8px;
}
.footer-input {
  flex: 1;
  height: 40px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 0 14px;
  font-size: 13px;
  color: var(--cloud);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}
.footer-input::placeholder { color: rgba(255,255,255,0.25); }
.footer-input:focus { border-color: rgba(201,232,255,0.35); }
.footer-submit {
  width: 40px; height: 40px;
  background: var(--crimson);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.footer-submit:hover {
  background: #c03c46;
  transform: scale(1.05);
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 40px;
}
.footer-bottom-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom-left {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(247,245,240,0.2);
  text-transform: uppercase;
}
.footer-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(247,245,240,0.4);
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--eucalyptus);
  animation: statusPulse 3s ease-in-out infinite;
}
@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(111,168,141,0.4); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 4px rgba(111,168,141,0); }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1100px) {
  .how-grid      { grid-template-columns: 1fr 1fr; }
  .how-card:last-child { grid-column: span 2; }
  .ds-grid       { grid-template-columns: repeat(2, 1fr); }
  .impact-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer-inner  { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand  { grid-column: span 2; }
  .footer-col--wide { grid-column: span 2; }
  .demo-layout   { grid-template-columns: 1fr; gap: 60px; }
  .demo-right    { max-width: 480px; margin: 0 auto; width: 100%; }
}

@media (max-width: 800px) {
  :root { --section-pad: 80px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-nav { display: flex; }

  .hero-headline { font-size: clamp(44px, 11vw, 70px); }
  .hero-sub { font-size: 16px; }

  .problem-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .how-grid      { grid-template-columns: 1fr; }
  .how-card:last-child { grid-column: auto; }
  .bento-grid    { grid-template-columns: 1fr; }
  .bento-wide    { grid-column: auto; }
  .compare-grid  { flex-direction: column; }
  .compare-vs    { align-self: auto; text-align: center; }
  .ds-grid       { grid-template-columns: 1fr; }
  .impact-grid   { grid-template-columns: 1fr 1fr; }
  .footer-inner  { grid-template-columns: 1fr; }
  .footer-brand  { grid-column: auto; }
  .footer-col--wide { grid-column: auto; }
  .section-inner { padding: 0 24px; }
  .footer-bottom { padding: 20px 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; }
  .impact-grid { grid-template-columns: 1fr; }
  .demo-stats-row { flex-direction: column; }
  .footer-form { flex-direction: column; }
  .footer-submit { width: 100%; height: 40px; }
}

/* ============================================================
   RESPONSIVE — Complete Mobile Overhaul (appended)
   Tablet 1100 / Mobile 800 / Small 430
   ============================================================ */

/* TABLET (<=1100px) — patch existing */
@media (max-width: 1100px) {
  .demo-left   { text-align: center; align-items: center; }
  .demo-stats-row { justify-content: center; }
  .footer-inner { padding: 60px 40px 48px; }
}

/* MOBILE (<=800px) */
@media (max-width: 800px) {
  .nav-inner { padding: 0 20px; }
  .nav-logo { height: 40px; }

  .hero { padding-top: 72px; min-height: 100svh; }
  .hero-content { padding: 0 20px; }
  .hero-headline { font-size: clamp(38px, 10vw, 62px); letter-spacing: -0.03em; margin-bottom: 20px; }
  .hero-sub { font-size: 15px; line-height: 1.65; margin-bottom: 32px; }
  .hero-sub br { display: none; }
  .hero-actions { flex-direction: column; align-items: center; gap: 12px; margin-bottom: 40px; }
  .btn { width: 100%; max-width: 300px; }
  .hero-meta { flex-wrap: wrap; gap: 8px; font-size: 9px; justify-content: center; }
  .hero-scroll-hint { display: none; }

  .problem { min-height: auto; }
  .problem-big-num { font-size: clamp(56px, 18vw, 96px); line-height: 0.95; }
  .problem-big-label { font-size: 11px; max-width: 100%; }
  .problem-headline { font-size: clamp(24px, 7vw, 38px); margin-bottom: 20px; }
  .problem-sub { font-size: 14px; max-width: 100%; }
  .section-num { margin-bottom: 32px; }

  .how-header { margin-bottom: 40px; }
  .how-card { padding: 26px 22px; gap: 14px; }
  .how-title { font-size: 18px; }
  .how-desc { font-size: 13px; }

  .demo-layout { gap: 40px; }
  .demo-left { text-align: center; align-items: center; }
  .demo-desc { font-size: 14px; text-align: center; }
  .demo-stats-row { justify-content: center; flex-wrap: wrap; gap: 12px; }
  .demo-stat-pill { min-width: 110px; flex: 1; }
  .demo-right { max-width: 100%; }
  .demo-widget { padding: 20px; }
  .dw-map { height: 140px; }
  .section-title { font-size: clamp(24px, 7vw, 40px); }
  .demo-section .section-title { margin-bottom: 20px; }

  .bento-card { padding: 24px 20px; }
  .bento-title { font-size: 18px; }

  .compare-grid { flex-direction: column; align-items: stretch; gap: 0; }
  .compare-col { max-width: 100%; padding: 28px 24px; border-radius: 0; }
  .compare-col:first-child { border-radius: 4px 4px 0 0; border-bottom: none; }
  .compare-col:last-child  { border-radius: 0 0 4px 4px; }
  .compare-vs { text-align: center; padding: 12px 0; background: var(--graphite); border-left: 1px solid var(--line-med); border-right: 1px solid var(--line-med); font-size: 11px; }
  .compare-item { font-size: 14px; padding: 16px 0; }
  .compare-col-title { font-size: 18px; }

  .ds-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ds-card { padding: 24px 20px; gap: 12px; }
  .ds-title { font-size: 15px; }
  .ds-desc { font-size: 13px; }

  .impact-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .impact-header { margin-bottom: 48px; }
  .impact-headline { font-size: clamp(22px, 6vw, 36px); }
  .i-card { padding: 24px 20px; }
  .i-num { font-size: 28px; }
  .i-desc { font-size: 12px; }

  .vision-headline { font-size: clamp(30px, 9vw, 52px); margin-bottom: 24px; }
  .vision-sub { font-size: 14px; margin-bottom: 36px; }
  .vision-sub br { display: none; }
  .vision-meta { font-size: 9px; letter-spacing: 0.14em; }

  .footer-inner { padding: 48px 20px 40px; gap: 32px; }
  .footer-brand { grid-column: auto; }
  .footer-col--wide { grid-column: auto; }
  .footer-logo { height: 36px; }
  .footer-tagline { font-size: 13px; margin-bottom: 12px; }
  .footer-bottom { padding: 16px 20px; }
  .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
  .footer-bottom-left { font-size: 9px; letter-spacing: 0.1em; }
  .section-eyebrow { font-size: 10px; letter-spacing: 0.14em; }
}

/* SMALL PHONE (<=430px) */
@media (max-width: 430px) {
  :root { --section-pad: 56px; }
  .nav { height: 60px; }
  .nav-inner { padding: 0 16px; }
  .nav-logo { height: 34px; }
  .mobile-nav { top: 60px; }
  .mobile-nav-link { font-size: 22px; }
  .hero { padding-top: 60px; }
  .hero-content { padding: 0 16px; }
  .hero-headline { font-size: clamp(34px, 11vw, 50px); margin-bottom: 16px; }
  .eyebrow-tag { font-size: 9px; letter-spacing: 0.1em; padding: 6px 12px; }
  .hero-eyebrow { margin-bottom: 18px; }
  .btn { height: 52px; font-size: 12px; letter-spacing: 0.08em; }
  .problem-big-num { font-size: clamp(50px, 20vw, 76px); }
  .section-inner { padding: 0 16px; }
  .demo-widget { padding: 16px; }
  .dw-map { height: 120px; }
  .dw-data { gap: 14px; }
  .dw-ring-wrap { width: 68px; height: 68px; }
  .dw-score-num { font-size: 18px; }
  .demo-toggle-btn { font-size: 12px; height: 44px; }
  .ds-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: 1fr; }
  .i-card { flex-direction: row; align-items: center; gap: 20px; padding: 20px 16px; }
  .i-icon { flex-shrink: 0; margin-bottom: 0; }
  .i-num { font-size: 26px; }
  .compare-col { padding: 22px 16px; }
  .vision-actions .btn { font-size: 12px; padding: 0 24px; }
  .vision-meta { display: none; }
  .footer-inner { padding: 40px 16px 32px; gap: 28px; }
  .footer-bottom { padding: 14px 16px; }
  .footer-input { height: 48px; font-size: 14px; }
  .footer-submit { width: 48px; height: 48px; font-size: 20px; }
  .footer-form { flex-direction: row; }
}

/* TOUCH: disable sticky hover transforms */
@media (hover: none) {
  .how-card:hover,
  .bento-card:hover,
  .ds-card:hover,
  .i-card:hover { transform: none; }
  .btn-primary:hover, .btn-ghost:hover { transform: none; box-shadow: none; }
  .nav-link::after { display: none; }
  .footer-submit:hover { transform: none; }
}

/* iPhone notch / Dynamic Island safe areas */
@supports (padding: max(0px)) {
  .nav-inner {
    padding-left: max(40px, env(safe-area-inset-left));
    padding-right: max(40px, env(safe-area-inset-right));
  }
  @media (max-width: 800px) {
    .nav-inner {
      padding-left: max(20px, env(safe-area-inset-left));
      padding-right: max(20px, env(safe-area-inset-right));
    }
  }
  @media (max-width: 430px) {
    .nav-inner {
      padding-left: max(16px, env(safe-area-inset-left));
      padding-right: max(16px, env(safe-area-inset-right));
    }
    .footer-bottom {
      padding-bottom: max(14px, env(safe-area-inset-bottom));
    }
  }
}

/* ==========================================================================
   10 FOUNDERS
   ========================================================================== */
.founders {
  padding: var(--section-pad) 0;
  border-bottom: 1px solid var(--line);
}
.founders .section-title {
  margin-bottom: 60px;
}
.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin: 0 auto;
  max-width: 800px;
}
.founder-card {
  background: var(--graphite);
  border: 1px solid var(--line-med);
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.founder-card:hover {
  transform: translateY(-8px);
  border-color: rgba(229,198,107,0.3); /* Gold tint on hover */
}
.founder-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--graphite-2);
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  color: var(--slate);
}
.founder-photo svg {
  width: 40px;
  height: 40px;
}
.founder-name {
  font-size: 1.5rem;
  margin-bottom: 4px;
}
.founder-role {
  font-size: 0.875rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.founder-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(247,245,240,0.65);
}

/* LUMOS — Modal CSS (appended to styles.css) */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(9, 11, 16, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: rgba(22, 26, 34, 0.96);
  border: 1px solid rgba(247,245,240,0.12);
  border-radius: 1.5rem;
  padding: 2.75rem 2.5rem 2.5rem;
  max-width: 460px;
  width: 100%;
  position: relative;
  transform: translateY(28px) scale(0.97);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 92vh;
  overflow-y: auto;
}

.modal-overlay.is-open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(247,245,240,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6D7685;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.modal-close:hover {
  background: rgba(255,255,255,0.12);
  color: #F7F5F0;
}

.modal-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #E5C66B;
  margin-bottom: 0.75rem;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 500;
  line-height: 1.25;
  color: #F7F5F0;
  margin-bottom: 0.625rem;
  letter-spacing: -0.01em;
}

.modal-sub {
  font-size: 0.875rem;
  color: rgba(247, 245, 240, 0.5);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.modal-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.6);
}

.modal-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: #6D7685;
}

.modal-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(247, 245, 240, 0.07);
  border-radius: 0.625rem;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: #F7F5F0;
  font-family: var(--font-body);
  outline: none;
  width: 100%;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.modal-input::placeholder {
  color: #6D7685;
}

.modal-input:focus {
  border-color: rgba(229, 198, 107, 0.45);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 3px rgba(229, 198, 107, 0.08);
}

.modal-select {
  cursor: pointer;
  padding-right: 2.5rem;
}

.modal-select option {
  background: #161A22;
  color: #F7F5F0;
}

.modal-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.55;
}

.modal-error {
  font-size: 0.8rem;
  color: #D64550;
  min-height: 1em;
}

.modal-submit {
  width: 100%;
  justify-content: center;
  margin-top: 0.375rem;
}

.modal-success {
  text-align: center;
  padding: 2.5rem 1rem;
}

.modal-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(111, 168, 141, 0.12);
  border: 1px solid #6FA88D;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #6FA88D;
  margin: 0 auto 1.25rem;
  animation: modal-pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modal-pop-in {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.modal-success-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: #F7F5F0;
  margin-bottom: 0.5rem;
}

.modal-success-sub {
  font-size: 0.9rem;
  color: rgba(247, 245, 240, 0.5);
  line-height: 1.65;
}

@media (max-width: 500px) {
  .modal-card {
    padding: 2rem 1.5rem;
    border-radius: 1.25rem;
  }
}

/* ==========================================================================
   FOUNDERS SECTION
   ========================================================================== */

.founders {
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}
.founders::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--line);
}

.founders-sub {
  font-size: 1rem;
  color: rgba(247,245,240,0.5);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 72px;
}
.founders-sub.center { text-align: center; }

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto;
}

/* ── Card shell ── */
.founder-card {
  position: relative;
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.founder-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-med);
}

/* ── Left accent bar ── */
.founder-card-accent {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  border-radius: 2px 0 0 2px;
}
.founder-card-accent--blue { background: #4A8FE7; }
.founder-card-accent--gold { background: var(--gold); }

/* ── Founder Image ── */
.founder-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
}

/* ── Header row: index + role ── */
.founder-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}
.founder-index {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(247,245,240,0.2);
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.founder-role {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: rgba(247,245,240,0.35);
  text-transform: uppercase;
}

/* ── Name ── */
.founder-name {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--cloud);
  margin-bottom: 12px;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

/* ── Bio ── */
.founder-bio {
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(247,245,240,0.5);
  margin-bottom: 20px;
}

/* ── Tech tags ── */
.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}
.founder-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: rgba(247,245,240,0.35);
  background: rgba(247,245,240,0.03);
}

/* ── Social links ── */
.founder-links {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.founder-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(247,245,240,0.35);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.18s;
}
.founder-link svg { flex-shrink: 0; opacity: 0.6; }
.founder-link:hover { color: rgba(247,245,240,0.8); }
.founder-link:hover svg { opacity: 1; }

/* ---- Founders Mobile ---- */
@media (max-width: 720px) {
  .founders-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
  .founder-card { padding: 26px 22px; }
}

/* ==========================================================================
   VISION TAGLINE
   ========================================================================== */

.vision-tagline {
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(247,245,240,0.55);
  margin: 28px auto 0;
  max-width: 640px;
  text-align: center;
  line-height: 1.5;
}
.tagline-her  { color: var(--polar);  }
.tagline-you  { color: var(--gold);   }
.tagline-all  { color: var(--cloud);  }

/* ==========================================================================
   FOOTER SOCIALS & TAGLINE-SMALL
   ========================================================================== */

.footer-tagline-small {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: rgba(247,245,240,0.3);
  margin: 2px 0 14px;
  font-style: italic;
}

.footer-socials {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(247,245,240,0.4);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-social-link:hover { color: var(--polar); }

/* ==========================================================================
   CUSTOM CURSOR + CLICK RIPPLE
   ========================================================================== */

/* Hide native cursor on non-touch devices */
@media (pointer: fine) {
  *,
  *::before,
  *::after {
    cursor: none !important;
  }
}

/* ── Outer ring (lagging, hollow) ── */
.lm-cursor-outer {
  position: fixed;
  top: 0; left: 0;
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(201, 232, 255, 0.55); /* polar blue */
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  will-change: transform;
  transition:
    width   0.25s var(--ease),
    height  0.25s var(--ease),
    border-color 0.25s,
    opacity 0.2s;
  mix-blend-mode: normal;
}

/* ── Inner dot (follows exactly) ── */
.lm-cursor-inner {
  position: fixed;
  top: 0; left: 0;
  width: 6px;
  height: 6px;
  background: var(--polar);
  border-radius: 50%;
  pointer-events: none;
  z-index: 100000;
  will-change: transform;
  transition:
    width   0.15s var(--ease),
    height  0.15s var(--ease),
    background 0.2s,
    opacity 0.2s;
}

/* ── Hover state ── */
.lm-cursor-outer.is-hovering {
  width: 54px;
  height: 54px;
  border-color: rgba(201, 232, 255, 0.85);
  background: rgba(201, 232, 255, 0.05);
}
.lm-cursor-inner.is-hovering {
  width: 4px;
  height: 4px;
  background: rgba(201, 232, 255, 0.9);
}

/* ── Click / press state ── */
.lm-cursor-outer.is-clicking {
  width: 30px;
  height: 30px;
  border-color: var(--gold);
  transition-duration: 0.08s;
}
.lm-cursor-inner.is-clicking {
  width: 8px;
  height: 8px;
  background: var(--gold);
  transition-duration: 0.08s;
}

/* ── Click Ripple ── */
.lm-ripple {
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 12px;
  height: 12px;
  background: rgba(201, 232, 255, 0.18);
  border: 1px solid rgba(201, 232, 255, 0.35);
  animation: lm-ripple-out 0.65s var(--ease) forwards;
}

@keyframes lm-ripple-out {
  0%   { transform: translate(-50%, -50%) scale(0);  opacity: 1; }
  60%  { opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(18); opacity: 0; }
}