/* ============================================================
   KULA — style.css v2
   ============================================================ */

:root {
  --bg:            #0A0908;
  --bg-2:          #0E0D0B;
  --surface:       #141210;
  --surface-2:     #1A1815;
  --border:        rgba(242, 237, 228, 0.07);
  --border-mid:    rgba(242, 237, 228, 0.12);

  --text:          #F2EDE6;
  --text-soft:     #A8A09A;
  --text-muted:    #5E5A56;

  --accent:        #C9A96E;
  --accent-dim:    rgba(201, 169, 110, 0.10);
  --accent-glow:   rgba(201, 169, 110, 0.16);
  --accent-glow-s: rgba(201, 169, 110, 0.30);

  /* Person colours */
  --p1: #5BB5A5;
  --p2: #E8906A;
  --p3: #8B9EC8;
  --p4: #C47A9E;

  --font-display: 'Cormorant', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-w:    1160px;
  --nav-h:    68px;
  --sec-pad:  130px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }

/* ---- Noise ---- */
.noise {
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* ---- Helpers ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 48px;
}
.section-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.section-header { margin-bottom: 64px; }
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  line-height: 1.15;
  max-width: 580px;
}
.section-lead {
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 0.9375rem;
  max-width: 500px;
  line-height: 1.75;
}

/* ---- Scroll animations ---- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in {
  opacity: 0;
  transition: opacity 1.1s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in.visible { opacity: 1; }

/* ============================================================ NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.5s, backdrop-filter 0.5s, border-color 0.5s;
}
nav.scrolled {
  background: rgba(10, 9, 8, 0.85);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom-color: var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  width: 100%; margin: 0 auto; padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.1em;
  text-decoration: none;
  line-height: 1;
}
.logo-states {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-top: 4px;
}
.ls {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.ls-available { border: 1px solid var(--p1); }
.ls-available::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--p1);
}
.ls-unavailable { border: 1px solid var(--p3); }
.ls-pulse { background: var(--p2); }
.nav-links {
  display: flex;
  gap: 36px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-link {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--text-soft); }
.nav-cta {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-soft);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.nav-cta:hover { color: var(--text); }

/* ============================================================ HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  position: relative;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto; padding: 0 48px;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.hero-text {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5.5vw, 6rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.01em;
}
.hero-text h1 em {
  font-style: italic;
  color: var(--text-soft);
}
.hero-lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 400px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: #1C1509;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 14px 30px;
  border-radius: 100px;
  text-decoration: none;
  width: fit-content;
  transition: opacity 0.25s, transform 0.25s;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-2px); }
.hero-fade {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

/* ---- Signal Scene ---- */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.signal-scene {
  position: relative;
  width: 360px;
  height: 360px;
}

/* Static outer ring — no animation */
.sc-outer-ring {
  position: absolute;
  width: 290px; height: 290px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 12px solid rgba(201, 169, 110, 0.28);
}

/* Fill ripple — grows from centre, fills the ring, flashes */
.sc-fill {
  position: absolute;
  width: 284px; height: 284px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.04); /* always centred */
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.55) 0%, rgba(201,169,110,0.12) 70%, transparent 100%);
  animation: fill-flash 5s ease-in-out infinite;
}
@keyframes fill-flash {
  0%   { transform: translate(-50%,-50%) scale(0.04); opacity: 0; }
  8%   { opacity: 1; }
  50%  { transform: translate(-50%,-50%) scale(1);    opacity: 0.75; }
  60%  { transform: translate(-50%,-50%) scale(1);    opacity: 0.75; }
  63%  { opacity: 1; }   /* sharp flash — same brightness as core dot */
  66%  { opacity: 0.2; }
  93%  { transform: translate(-50%,-50%) scale(1);    opacity: 0; }
  100% { transform: translate(-50%,-50%) scale(0.04); opacity: 0; }
}

/* Centre core — always visible, no animation */
.sc-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 22px var(--accent-glow-s), 0 0 55px var(--accent-glow);
  z-index: 3;
}

/* Clock hands — pivot at the centre dot, tick via steps() */
.sc-clock {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 0; height: 0;
  z-index: 2;
}
.sc-hand-hour,
.sc-hand-minute {
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 3px 3px 1px 1px;
  transform-origin: 50% 100%;
}
/* Minute hand: long, thin, one tick per second */
.sc-hand-minute {
  width: 1.5px;
  height: 110px;
  margin-left: -0.75px;
  background: linear-gradient(to top, rgba(201,169,110,0.90) 0%, rgba(201,169,110,0.25) 100%);
  box-shadow: 0 0 5px rgba(201,169,110,0.22);
  animation: tick-minute 60s steps(60, end) infinite;
  animation-delay: -14s;
}
/* Hour hand: stubby, wider, moves once per minute */
.sc-hand-hour {
  width: 3px;
  height: 70px;
  margin-left: -1.5px;
  background: linear-gradient(to top, rgba(201,169,110,0.62) 0%, rgba(201,169,110,0.12) 100%);
  animation: tick-hour 720s steps(60, end) infinite;
  animation-delay: -84s;
}
@keyframes tick-minute { to { transform: rotate(360deg); } }
@keyframes tick-hour   { to { transform: rotate(360deg); } }

/* Satellite orbs */
.sc-orb { position: absolute; display: flex; align-items: center; justify-content: center; z-index: 2; }
.orb-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  animation: orb-breathe 2.8s ease-in-out infinite;
  position: relative; z-index: 2;
}
.orb-dim { background: var(--text-muted); opacity: 0.3; animation: none; width: 7px; height: 7px; }
.orb-glow {
  position: absolute; width: 34px; height: 34px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow-s) 0%, transparent 70%);
  animation: glow-breathe 2.8s ease-in-out infinite;
}
@keyframes orb-breathe { 0%,100%{transform:scale(1)} 50%{transform:scale(1.25)} }
@keyframes glow-breathe { 0%,100%{transform:scale(1);opacity:0.5} 50%{transform:scale(1.5);opacity:1} }
.orb-a { top: calc(50% - 112px); left: calc(50% + 98px); }
.orb-b { top: calc(50% + 80px);  left: calc(50% - 120px); }
.orb-c { top: calc(50% - 128px); left: calc(50% - 112px); }
.orb-d { top: calc(50% + 96px);  left: calc(50% + 66px); }

/* ============================================================ PROBLEM */
.problem {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
}
.problem-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 80px;
  align-items: center;
}
.problem-clock {
  position: relative;
  width: 200px; height: 200px;
  flex-shrink: 0;
}
.pc-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 184px; height: 184px;
  border-radius: 50%;
  border: 10px solid rgba(201,169,110,0.28);
}
.pc-hands {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 0; height: 0;
}
.pc-hand-minute, .pc-hand-hour {
  position: absolute;
  bottom: 0; left: 0;
  border-radius: 3px 3px 1px 1px;
  transform-origin: 50% 100%;
}
.pc-hand-minute {
  width: 1.5px; height: 68px;
  margin-left: -0.75px;
  background: linear-gradient(to top, rgba(201,169,110,0.90) 0%, rgba(201,169,110,0.25) 100%);
  animation: tick-minute 60s steps(60, end) infinite;
  animation-delay: -14s;
}
.pc-hand-hour {
  width: 3px; height: 44px;
  margin-left: -1.5px;
  background: linear-gradient(to top, rgba(201,169,110,0.62) 0%, rgba(201,169,110,0.12) 100%);
  animation: tick-hour 720s steps(60, end) infinite;
  animation-delay: -84s;
}
.pc-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow-s), 0 0 36px var(--accent-glow);
  z-index: 3;
}
.problem-text { max-width: 560px; }
.problem-lead {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-soft);
  line-height: 1.2;
  margin-bottom: 32px;
}
.problem-body {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 640px;
}

/* ============================================================ WHAT */
.what {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.states-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}
.state-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.state-card-wide .state-circle { flex-shrink: 0; margin-bottom: 20px; }
.state-wide-left { padding: 52px 48px 52px 0; border-right: 1px solid var(--border); }
.state-card-wide > p { padding: 52px 0 52px 48px; color: var(--text-muted); font-size: 0.9375rem; line-height: 1.8; align-self: center; }
.state-card {
  padding: 52px 0 52px;
  padding-right: 48px;
  border-right: 1px solid var(--border);
}
.state-card:nth-child(3) { border-right: none; padding-right: 0; padding-left: 48px; }
.state-card:nth-child(2) { padding-left: 48px; }

/* State circle visuals */
.state-circle {
  width: 62px; height: 62px;
  border-radius: 50%;
  margin-bottom: 36px;
  position: relative;
  flex-shrink: 0;
}

/* ---- Available ---- */
.sc-available {
  border: 1.5px solid var(--accent);
  background: radial-gradient(circle at center, rgba(201,169,110,0.07) 0%, transparent 68%);
  box-shadow:
    0 0 0 7px rgba(201,169,110,0.05),
    0 0 22px rgba(201,169,110,0.12),
    inset 0 1px 0 rgba(201,169,110,0.15);
  animation: avail-halo 3.6s ease-in-out infinite;
}
/* Outer breathing halo ring */
.sc-available::before {
  content: '';
  position: absolute;
  inset: -9px;
  border-radius: 50%;
  border: 1px solid rgba(201,169,110,0.14);
  animation: avail-outer 3.6s ease-in-out infinite;
}
/* Center beacon dot */
.sc-available::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow-s), 0 0 18px rgba(201,169,110,0.22);
}
@keyframes avail-halo {
  0%,100% {
    box-shadow: 0 0 0 7px rgba(201,169,110,0.05), 0 0 22px rgba(201,169,110,0.12), inset 0 1px 0 rgba(201,169,110,0.15);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(201,169,110,0.09), 0 0 36px rgba(201,169,110,0.20), inset 0 1px 0 rgba(201,169,110,0.22);
  }
}
@keyframes avail-outer {
  0%,100% { opacity: 0.5; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.06); }
}

/* ---- Unavailable ---- */
.sc-unavailable {
  border: 1.5px solid rgba(160,150,138,0.38);
  background: radial-gradient(circle at 38% 32%, rgba(255,255,255,0.015) 0%, transparent 60%),
              radial-gradient(circle at center, rgba(0,0,0,0.18) 0%, transparent 75%);
  box-shadow:
    inset 0 2px 10px rgba(0,0,0,0.28),
    0 0 0 5px rgba(100,90,80,0.04);
}
/* Slow-rotating dashed outer ring — "do not disturb" */
.sc-unavailable::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(160,150,138,0.22);
  animation: unavail-spin 10s linear infinite;
}
/* Faint inner ring */
.sc-unavailable::after {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px solid rgba(160,150,138,0.10);
}
@keyframes unavail-spin {
  to { transform: rotate(360deg); }
}

/* ---- Pulse ---- */
.sc-pulse {
  background: var(--accent);
  box-shadow:
    0 0 14px rgba(201,169,110,0.40),
    0 0 32px rgba(201,169,110,0.18);
  animation: pulse-core 2.4s ease-in-out infinite;
}
/* First sonar ring */
.sc-pulse::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: pulse-ring 2.4s ease-out infinite;
}
/* Second sonar ring, offset delay */
.sc-pulse::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: pulse-ring 2.4s ease-out infinite 0.55s;
}
@keyframes pulse-core {
  0%,100% { transform: scale(1);    box-shadow: 0 0 14px rgba(201,169,110,0.40), 0 0 32px rgba(201,169,110,0.18); }
  50%      { transform: scale(1.07); box-shadow: 0 0 20px rgba(201,169,110,0.55), 0 0 48px rgba(201,169,110,0.26); }
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0    rgba(201,169,110,0.55); opacity: 1; }
  70%  { box-shadow: 0 0 0 14px rgba(201,169,110,0);    opacity: 0; }
  100% { box-shadow: 0 0 0 0    rgba(201,169,110,0);    opacity: 0; }
}

/* ---- Kula Knows art ---- */
.kula-knows-art {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.kk-icon {
  width: 32px; height: 32px;
  color: var(--text-muted);
  flex-shrink: 0;
}
.kk-plus, .kk-equals {
  color: var(--text-muted);
  font-size: 1rem;
  opacity: 0.5;
  flex-shrink: 0;
}
.kk-eye { flex-shrink: 0; }
.kk-eye-ring {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.kk-eye-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow-s);
}

/* ---- Auto (Kula knows) ---- */
.sc-auto {
  border: 1.5px solid var(--text-muted);
  position: relative;
  overflow: hidden;
}
.sc-auto::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0deg 270deg, transparent 270deg 360deg);
  opacity: 0.35;
}
.sc-auto::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--text-muted);
}
@keyframes simple-breathe {
  0%,100% { transform: scale(1); }
  50%      { transform: scale(1.3); }
}

.state-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.state-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.8;
  max-width: 280px;
}

/* ============================================================ HOW */
.how {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
}
.how-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.how-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  max-width: 440px;
  margin: 0 0 48px;
}
.steps { display: flex; flex-direction: column; gap: 36px; }
.step { display: grid; grid-template-columns: 36px 1fr; gap: 20px; align-items: start; }
.step-n {
  font-size: 0.6875rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  padding-top: 3px;
}
.step-body h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 8px;
}
.step-body p { color: var(--text-muted); font-size: 0.875rem; line-height: 1.8; }
.step-body em { color: var(--text-soft); font-style: italic; }

/* Phone mockup */
.how-visual { display: flex; justify-content: center; }
.phone-frame {
  width: 228px;
  background: var(--surface);
  border: 1px solid rgba(242,237,228,0.09);
  border-radius: 40px;
  padding: 18px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 40px 80px rgba(0,0,0,0.6),
    0 16px 32px rgba(0,0,0,0.4);
}
.phone-notch {
  width: 64px; height: 7px;
  background: var(--surface-2);
  border-radius: 4px;
  margin: 0 auto 16px;
}
.phone-screen {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 18px 18px 28px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Status bar */
.phone-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.phone-time {
  font-size: 0.625rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
/* Top-right state indicators */
.phone-state-indicators {
  display: flex;
  align-items: center;
  gap: 7px;
}
.psi {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.psi-available {
  border: 1px solid var(--p1);
}
.psi-available::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--p1);
}
.psi-pulse {
  background: var(--p2);
  animation: simple-breathe 1.8s ease-in-out infinite;
}
.psi-unavailable {
  border: 1px solid var(--p3);
}

/* People circles */
.phone-people {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  flex: 1;
  align-items: center;
  justify-items: center;
}
.pp {
  width: 58px; height: 58px;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.pp-available {
  border: 1.5px solid var(--pc);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pp-available::after {
  content: '';
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--pc);
}
.pp-pulse {
  background: var(--pc);
  animation: simple-breathe 2s ease-in-out infinite;
  box-shadow: 0 0 16px color-mix(in srgb, var(--pc) 40%, transparent);
}
.pp-unavailable {
  border: 1.5px solid var(--pc);
  opacity: 0.35;
}
@keyframes ring-expand {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}
.phone-label {
  font-size: 0.625rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
}

/* ============================================================ DEVICES */
.devices {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.devices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.device-card {
  background: var(--surface);
  padding: 52px 32px;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.device-card:hover { background: var(--surface-2); }
.device-icon {
  width: 130px; height: 170px;
  color: var(--accent);
  perspective: 600px;
  margin: 0 auto;
}
.icon-3d {
  width: 100%; height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: full-spin 12s linear infinite;
}
.device-card:nth-child(1) .icon-3d { animation-delay: 0s; }
.device-card:nth-child(2) .icon-3d { animation-delay: -1.75s; }
.device-card:nth-child(3) .icon-3d { animation-delay: -3.5s; }
.device-card:nth-child(4) .icon-3d { animation-delay: -5.25s; }
.device-card:hover .icon-3d { animation-play-state: paused; }
.icon-face {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.icon-face svg {
  width: 100%; height: 100%;
  filter: drop-shadow(0 6px 18px rgba(201,169,110,0.22));
}
.icon-back { transform: rotateY(180deg); }
@keyframes full-spin {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(360deg); }
}
.device-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 8px;
}
.device-card p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  line-height: 1.75;
}

/* ============================================================ FOR WHOM */
.for {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
}
.for-inner { max-width: 760px; }
.for-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  max-width: 680px;
  margin: 0 0 52px;
}
.for-list { display: flex; flex-direction: column; }
.for-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
  color: var(--text-soft);
  transition: color 0.2s;
}
.for-item:first-child { border-top: 1px solid var(--border); }
.for-item:hover { color: var(--text); }
.for-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  opacity: 0.7;
}

/* ============================================================ MISSION */
.mission {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.mission-inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 80px;
  align-items: start;
}
.mission-body p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.85;
  max-width: 640px;
}
.mission-body p + p { margin-top: 20px; }
.mission-lead {
  font-family: var(--font-display);
  font-size: 1.6rem !important;
  font-weight: 300;
  font-style: italic;
  color: var(--text-soft) !important;
  line-height: 1.35 !important;
  margin-bottom: 24px !important;
}

/* ============================================================ TEAM */
.team {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
}
.team-anon {
  display: flex;
  align-items: center;
  gap: 28px;
}
.team-anon-avatars {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.team-anon-text {
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.7;
}
.team-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.avatar-orb {
  position: absolute;
  bottom: -2px; right: -2px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--pc);
  border: 2px solid var(--surface);
  animation: simple-breathe 3s ease-in-out infinite;
}
.team-info { flex: 1; }
.team-info h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 4px;
}
.team-role {
  font-size: 0.6875rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.team-bio {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.75;
}

/* ============================================================ WAITLIST */
.waitlist {
  padding: var(--sec-pad) 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.waitlist-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(201,169,110,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.waitlist-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.waitlist-visual { display: flex; justify-content: center; }

/* Waitlist: orbiting trio */
.wl-scene {
  position: relative;
  width: 200px; height: 200px;
}
.trio-arm {
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  animation: trio-orbit 26s linear infinite;
}
.trio-arm-b { animation-delay: -8.67s; }
.trio-arm-c { animation-delay: -17.33s; }
.trio-dot {
  position: absolute;
  width: 28px; height: 28px;
  border-radius: 50%;
  transform: translate(-50%, calc(-50% - 68px));
}
.trio-filled {
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow-s), 0 0 30px var(--accent-glow);
}
.trio-empty {
  border: 1.5px solid rgba(201,169,110,0.45);
}
.trio-available {
  border: 1.5px solid var(--accent);
}
.trio-inner-dot {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
@keyframes trio-orbit {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.waitlist-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  max-width: 480px;
  margin-bottom: 16px;
}
.waitlist-text > p {
  color: var(--text-soft);
  font-size: 0.9375rem;
  margin-bottom: 36px;
  line-height: 1.75;
}
.wl-form { margin-bottom: 14px; }
.wl-input-group {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 100px;
  overflow: hidden;
  background: var(--surface);
  transition: border-color 0.25s;
}
.wl-input-group:focus-within { border-color: rgba(201,169,110,0.45); }
.wl-input-group input {
  flex: 1; min-width: 0;
  background: transparent; border: none; outline: none;
  padding: 15px 22px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 300;
}
.wl-input-group input::placeholder { color: var(--text-muted); }
.wl-input-group button {
  background: var(--accent);
  color: #1C1509;
  border: none;
  padding: 15px 26px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: 100px;
  margin: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.wl-input-group button:hover { opacity: 0.85; }
.wl-success {
  display: none;
  font-size: 0.875rem;
  color: var(--accent);
  margin-bottom: 14px;
}
.wl-note { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.03em; }

/* ── CAPTCHA ──────────────────────────────────────────────── */
.wl-captcha {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin 0.4s ease;
  margin-top: 0;
}
.wl-captcha.captcha-visible {
  max-height: 200px;
  opacity: 1;
  margin-top: 20px;
}
.captcha-prompt {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.captcha-prompt strong { color: var(--accent); font-weight: 500; }
.captcha-circles {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.captcha-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.captcha-circle:hover { transform: scale(1.1); }

/* Static empty ring — wrong answer */
.captcha-static {
  border: 1.5px solid rgba(160,150,138,0.65) !important;
  background: none !important;
}

/* Pulse — correct answer, strong glow */
.captcha-pulse {
  background: var(--accent);
  animation: captcha-pulse-strong 1.5s ease-in-out infinite;
}
@keyframes captcha-pulse-strong {
  0%, 100% {
    box-shadow:
      0 0 8px  4px rgba(201,169,110,0.85),
      0 0 22px 6px rgba(201,169,110,0.50);
  }
  50% {
    box-shadow:
      0 0 18px 8px  rgba(201,169,110,0.60),
      0 0 40px 14px rgba(201,169,110,0.30);
  }
}

.captcha-circle.captcha-selected {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  transform: scale(1.12);
}
#wl-submit:disabled { opacity: 0.45; cursor: not-allowed; }
#wl-submit:not(:disabled) { opacity: 1; cursor: pointer; }
.captcha-hint {
  font-size: 0.78rem;
  min-height: 1.2em;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}

/* ============================================================ FOOTER */
footer {
  padding: 52px 0;
  border-top: 1px solid var(--border);
}
.footer-inner { display: flex; flex-direction: column; gap: 28px; }
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-tagline { color: var(--text-muted); font-size: 0.875rem; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.footer-copy { color: var(--text-muted); font-size: 0.75rem; }
.footer-links a {
  color: var(--text-muted); font-size: 0.75rem; text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-soft); }

/* ============================================================ RESPONSIVE */
@media (max-width: 1000px) {
  :root { --sec-pad: 90px; }
  .container { padding: 0 32px; }
  .nav-inner { padding: 0 32px; }
  .hero-inner { grid-template-columns: 1fr; padding: 0 32px; gap: 56px; text-align: center; }
  .hero-text { align-items: center; }
  .hero-lead { max-width: 100%; }
  .hero-visual { order: -1; }
  .signal-scene { width: 280px; height: 280px; }
  .sc-outer-ring { width: 220px; height: 220px; }
  .sc-fill { width: 214px; height: 214px; }
  .states-grid { grid-template-columns: 1fr; }
  .state-card { border-right: none; border-bottom: 1px solid var(--border); padding: 36px 0; padding-right: 0; padding-left: 0; }
  .state-card:nth-child(2) { padding-left: 0; }
  .state-card:last-of-type:not(.state-card-wide) { padding-left: 0; }
  .state-card-wide { grid-template-columns: 1fr; }
  .state-wide-left { padding: 36px 0 24px; border-right: none; border-bottom: 1px solid var(--border); }
  .state-card-wide > p { padding: 24px 0 36px; }
  .how-inner { grid-template-columns: 1fr; gap: 56px; }
  .how-visual { order: -1; }
  .how-text h2 { max-width: 100%; margin-bottom: 36px; }
  .devices-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-inner { grid-template-columns: 1fr; gap: 16px; }
  .team-anon { flex-direction: column; align-items: flex-start; }
  .waitlist-inner { grid-template-columns: 1fr; }
  .waitlist-visual { display: none; }
  .footer-top { flex-direction: column; gap: 8px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 640px) {
  :root { --sec-pad: 72px; }
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; }
  .hero-inner { padding: 0 20px; }
  .nav-links { display: none; }
  .hero-text h1 { font-size: 2.8rem; }
  .devices-grid { grid-template-columns: 1fr; }
  .wl-input-group { flex-direction: column; border-radius: 20px; }
  .wl-input-group button { border-radius: 16px; margin: 0 5px 5px; }
  .for-inner h2 { font-size: 1.8rem; }
  .problem-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .problem-clock { margin: 0 auto; }
  .problem-text { max-width: 100%; }
  .problem-lead { font-size: 2rem; }
}