/* ============================================================
   NZT — Native Zoned Thinking
   Palette: dark ink + mint + pink + cyan-glow
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background: #06060e;
}

body {
  font-family: 'Onest', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: #e6e3f0;
  background:
    radial-gradient(1100px 820px at 88% -8%, rgba(128,203,196,0.12), transparent 62%),
    radial-gradient(820px 600px at -8% 34%, rgba(95,255,224,0.08), transparent 60%),
    radial-gradient(900px 700px at 110% 60%, rgba(244,143,177,0.10), transparent 62%),
    linear-gradient(180deg, #06060e 0%, #08071a 50%, #06060e 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('/assets/section-atmosphere.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.22;
  pointer-events: none;
  z-index: -1;
  mix-blend-mode: screen;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
em { font-style: normal; color: var(--c-mint); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: rgba(128,203,196,0.30); color: #fff; }

/* ---- Tokens ---- */
:root {
  --c-ink:       #0c0a1a;
  --c-ink-2:     #14112a;

  --c-text:      #e6e3f0;
  --c-text-soft: rgba(230,227,240,0.66);
  --c-text-mute: rgba(230,227,240,0.42);
  --c-text-faint:rgba(230,227,240,0.20);

  --c-mint:      #80cbc4;
  --c-mint-2:    #a4dad3;
  --c-pink:      #f48fb1;
  --c-pink-2:    #f9b3cb;
  --c-glow:      #5fffe0;

  --c-line:      rgba(255,255,255,0.08);
  --c-line-2:    rgba(255,255,255,0.16);

  --glass-bg:
    radial-gradient(140% 80% at 50% -10%, rgba(168,234,225,0.05) 0%, transparent 65%),
    linear-gradient(160deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.010) 45%, rgba(128,203,196,0.012) 100%);
  --glass-bg-hi:
    radial-gradient(140% 80% at 50% -10%, rgba(168,234,225,0.08) 0%, transparent 65%),
    linear-gradient(160deg, rgba(255,255,255,0.055) 0%, rgba(255,255,255,0.018) 45%, rgba(128,203,196,0.018) 100%);
  --glass-blur:  blur(32px) saturate(1.6);
  --glass-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.22),
    inset 0 0 0 1px rgba(255,255,255,0.025),
    0 1px 1px rgba(0,0,0,0.4),
    0 24px 48px -18px rgba(0,0,0,0.55),
    0 48px 96px -32px rgba(0,0,0,0.55);
  --glass-shadow-hi:
    inset 0 1px 0 rgba(255,255,255,0.10),
    inset 0 -1px 0 rgba(0,0,0,0.24),
    inset 0 0 0 1px rgba(255,255,255,0.04),
    0 2px 2px rgba(0,0,0,0.4),
    0 32px 64px -18px rgba(0,0,0,0.7),
    0 64px 120px -32px rgba(0,0,0,0.65),
    0 0 0 1px rgba(128,203,196,0.10),
    0 0 64px -8px rgba(128,203,196,0.18);

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-pill: 999px;

  --easing: cubic-bezier(.22,.61,.36,1);

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 56px);
  --section-v: clamp(72px, 10vw, 128px);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform 0.25s var(--easing), background 0.25s, box-shadow 0.25s, border-color 0.25s;
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(168,234,225,0.30) 0%, transparent 60%),
    linear-gradient(180deg, rgba(128,203,196,0.42) 0%, rgba(128,203,196,0.22) 100%);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  color: #f0fcfa;
  border: 1px solid rgba(168,234,225,0.36);
  text-shadow: 0 1px 0 rgba(0,0,0,0.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    inset 0 -1px 0 rgba(0,0,0,0.20),
    inset 0 0 0 1px rgba(128,203,196,0.08),
    0 1px 1px rgba(0,0,0,0.25),
    0 10px 28px -8px rgba(128,203,196,0.40),
    0 0 32px -8px rgba(128,203,196,0.30);
}
.btn--primary:hover {
  transform: translateY(-1px);
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(168,234,225,0.42) 0%, transparent 62%),
    linear-gradient(180deg, rgba(128,203,196,0.56) 0%, rgba(128,203,196,0.30) 100%);
  border-color: rgba(168,234,225,0.50);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    inset 0 -1px 0 rgba(0,0,0,0.20),
    0 16px 36px -8px rgba(128,203,196,0.55),
    0 0 48px -6px rgba(128,203,196,0.45);
}
.btn--ghost {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.010));
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  color: var(--c-text);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.18),
    0 1px 1px rgba(0,0,0,0.25);
}
.btn--ghost:hover {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.018));
  border-color: rgba(255,255,255,0.20);
  transform: translateY(-1px);
}
.btn--lg { padding: 18px 32px; font-size: 16px; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px 0;
  background:
    linear-gradient(180deg, rgba(12,10,26,0.62) 0%, rgba(12,10,26,0.30) 70%, rgba(12,10,26,0) 100%);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.04);
}
.header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.header__brand {
  font-weight: 600; font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--c-text);
  display: inline-flex;
  align-items: baseline;
  white-space: nowrap;
  overflow: hidden;
  max-width: 100%;
}
.header__brand .brand-char { display: inline-block; }
.header__brand .brand-word {
  display: inline-block;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  vertical-align: baseline;
  transition:
    max-width 0.55s cubic-bezier(.22,.61,.36,1),
    opacity 0.35s ease-out;
}
.header__brand:hover .brand-word,
.header__brand.expanded .brand-word { max-width: 140px; opacity: 1; }
/* Smaller letter-spacing in expanded form so it reads as a word, not initials */
.header__brand.expanded,
.header__brand:hover { letter-spacing: -0.005em; }
.header__nav { display: flex; align-items: center; gap: 22px; }
.header__link {
  font-size: 13px;
  color: var(--c-text-soft);
  transition: color 0.2s;
}
.header__link:hover { color: var(--c-text); }
.header__cta {
  padding: 10px 18px;
  border-radius: var(--r-pill);
  font-size: 13px; font-weight: 600;
  color: #f0fcfa;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(168,234,225,0.26) 0%, transparent 60%),
    linear-gradient(180deg, rgba(128,203,196,0.38) 0%, rgba(128,203,196,0.20) 100%);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border: 1px solid rgba(168,234,225,0.32);
  text-shadow: 0 1px 0 rgba(0,0,0,0.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    0 4px 14px -4px rgba(128,203,196,0.30);
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}
.header__cta:hover {
  transform: translateY(-1px);
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(168,234,225,0.38) 0%, transparent 62%),
    linear-gradient(180deg, rgba(128,203,196,0.50) 0%, rgba(128,203,196,0.28) 100%);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid; place-items: center start;
  padding: 120px var(--gutter) clamp(80px, 12vw, 140px);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero__bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.42;
}
.hero__vignette {
  position: absolute; inset: 0;
  z-index: -1;
  background:
    radial-gradient(90% 120% at 8% 50%, rgba(2,2,8,1) 0%, rgba(2,2,8,0.92) 28%, rgba(2,2,8,0.65) 55%, rgba(2,2,8,0.35) 80%, rgba(2,2,8,0.15) 100%),
    linear-gradient(90deg, rgba(2,2,8,0.85) 0%, rgba(2,2,8,0.50) 50%, rgba(2,2,8,0.30) 100%),
    linear-gradient(180deg, rgba(2,2,8,0.85) 0%, rgba(2,2,8,0.35) 22%, rgba(2,2,8,0.40) 55%, rgba(6,6,16,1) 100%);
}
.hero__inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto 0 0;
  margin-left: max(0px, calc((100vw - var(--container)) / 2));
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    0 1px 1px rgba(0,0,0,0.2);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-mint);
  font-weight: 500;
  margin-bottom: 28px;
}
.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 8px var(--c-mint);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero__title {
  font-weight: 400;
  font-size: clamp(36px, 5.2vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--c-text);
  text-shadow: 0 2px 24px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.4);
}
.hero__title-line { display: block; }
.hero__title-line--accent {
  background: linear-gradient(95deg, var(--c-mint-2) 0%, var(--c-mint) 50%, var(--c-pink-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-weight: 500;
  filter: drop-shadow(0 0 24px rgba(128,203,196,0.35));
}
.hero__sub {
  margin-top: 26px;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.55;
  color: rgba(230,227,240,0.88);
  max-width: 56ch;
  text-shadow: 0 1px 12px rgba(0,0,0,0.5);
}
.hero__actions {
  margin-top: 36px;
  display: flex; flex-wrap: wrap; gap: 12px;
}
.hero__triad {
  margin-top: 40px;
  display: flex; align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--c-text-mute);
  letter-spacing: 0.04em;
}
.hero__triad-item { display: inline-flex; align-items: center; gap: 8px; }
.hero__triad-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c);
  box-shadow: 0 0 8px var(--c);
}
.hero__triad-sep { color: var(--c-text-faint); }

/* ============================================================
   SECTION BASE
   ============================================================ */
.section {
  position: relative;
  padding: var(--section-v) 0;
  isolation: isolate;
}
/* Soft ambient transition between sections */
.section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 320px;
  background:
    radial-gradient(70% 100% at 50% 0%, rgba(128,203,196,0.05) 0%, rgba(244,143,177,0.025) 35%, transparent 75%);
  pointer-events: none;
  z-index: -1;
}
.section + .section {
  margin-top: -120px;
  padding-top: calc(var(--section-v) + 120px);
}
.section__header {
  max-width: var(--container);
  margin: 0 auto 56px;
  padding: 0 var(--gutter);
}
.section__eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mint);
  font-weight: 600;
  margin-bottom: 18px;
}
.section__title {
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--c-text);
  position: relative;
  padding-bottom: 18px;
}
.section__title::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 40px; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-mint) 0%, rgba(128,203,196,0) 100%);
  box-shadow: 0 0 12px rgba(128,203,196,0.6);
}
.section__lead {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.6;
  max-width: 60ch;
  color: var(--c-text-soft);
}
.section__bullets {
  margin-top: 18px;
  display: flex; flex-direction: column;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--c-text-soft);
  max-width: 64ch;
}
.section__bullets li {
  padding-left: 22px;
  position: relative;
}
.section__bullets li::before {
  content: '';
  position: absolute;
  left: 4px; top: 10px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 8px rgba(128,203,196,0.45);
}

/* ============================================================
   PROBLEM — viral scenes "это про меня"
   ============================================================ */
.scenes {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 28px;
}
.scene {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: baseline;
  gap: 18px;
  padding: 18px 22px;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(255,255,255,0.025), rgba(255,255,255,0.008));
  border: 1px solid rgba(255,255,255,0.05);
  position: relative;
  transition: border-color 0.3s var(--easing), background 0.3s var(--easing), transform 0.3s var(--easing);
}
.scene:hover {
  border-color: rgba(128,203,196,0.20);
  background: linear-gradient(160deg, rgba(128,203,196,0.05), rgba(255,255,255,0.012));
  transform: translateY(-2px);
}
.scene__num {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 42px;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(128,203,196,0.50);
  transition: -webkit-text-stroke 0.4s var(--easing), text-shadow 0.4s var(--easing);
}
.scene:hover .scene__num {
  -webkit-text-stroke: 1px var(--c-mint);
  text-shadow: 0 0 18px rgba(128,203,196,0.32);
}
.scene__line {
  font-weight: 400;
  font-size: 15.5px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: rgba(240,238,250,0.92);
}
.scene__line em {
  color: var(--c-mint-2);
  font-weight: 500;
  display: inline;
}
.problem__verdict {
  max-width: 720px;
  margin: clamp(36px, 5vw, 56px) auto 0;
  padding: 22px 36px;
  text-align: center;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--c-text);
  background:
    radial-gradient(80% 140% at 50% -20%, rgba(128,203,196,0.18) 0%, transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.012) 100%);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border: 1px solid rgba(128,203,196,0.22);
  border-radius: var(--r-pill);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    0 20px 40px -16px rgba(0,0,0,0.55),
    0 0 48px -10px rgba(128,203,196,0.22);
}
.problem__verdict-mark {
  font-weight: 600;
  letter-spacing: 0.04em;
  background: linear-gradient(95deg, var(--c-mint-2) 0%, var(--c-mint) 50%, var(--c-pink-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 0 16px rgba(128,203,196,0.4));
}

@media (max-width: 760px) {
  .scenes { grid-template-columns: 1fr; }
  .scene { grid-template-columns: 44px 1fr; gap: 12px; }
  .scene__num { font-size: 34px; }
}

/* ============================================================
   PILLARS — Three solution layers
   ============================================================ */
.pillars__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ---- Apple-style pillar: orb fills card, liquid-glass panel overlays ---- */
.pillar {
  position: relative;
  isolation: isolate;
  height: 600px;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05) inset,
    0 36px 80px -32px rgba(0,0,0,0.75),
    0 60px 140px -40px rgba(0,0,0,0.55);
  transition: transform 0.5s var(--easing), box-shadow 0.5s var(--easing);
  background: #050410;
  display: flex;
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.08) inset,
    0 48px 100px -32px rgba(0,0,0,0.85),
    0 80px 160px -40px rgba(0,0,0,0.65);
}
.pillar__bg {
  position: absolute;
  inset: -8% -8% -8% -8%;
  width: 116%; height: 116%;
  object-fit: cover;
  object-position: center 40%;
  z-index: 0;
  transition: transform 1.6s var(--easing), filter 0.5s var(--easing);
}
.pillar:hover .pillar__bg {
  transform: scale(1.04);
}
.pillar__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(80% 60% at 50% 18%, rgba(4,4,12,0) 0%, rgba(4,4,12,0.18) 60%, rgba(4,4,12,0.55) 100%),
    linear-gradient(180deg, rgba(4,4,12,0.0) 0%, rgba(4,4,12,0.10) 35%, rgba(4,4,12,0.70) 70%, rgba(4,4,12,0.96) 100%);
}
.pillar--center .pillar__scrim {
  background:
    radial-gradient(80% 60% at 50% 18%, rgba(4,4,12,0) 0%, rgba(4,4,12,0.10) 60%, rgba(4,4,12,0.45) 100%),
    linear-gradient(180deg, rgba(4,4,12,0.0) 0%, rgba(4,4,12,0.06) 35%, rgba(4,4,12,0.62) 70%, rgba(4,4,12,0.95) 100%);
}

/* Liquid-glass panel — Apple-style frosted panel at bottom */
.pillar__panel {
  position: absolute;
  left: 18px; right: 18px; bottom: 18px;
  z-index: 2;
  padding: 22px 24px 24px;
  border-radius: 18px;
  height: 360px;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(140% 70% at 50% -10%, rgba(255,255,255,0.08) 0%, transparent 60%),
    linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 60%, rgba(255,255,255,0.04) 100%);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -1px 0 rgba(0,0,0,0.20),
    0 12px 36px -12px rgba(0,0,0,0.55),
    0 24px 56px -16px rgba(0,0,0,0.45);
}
.pillar--center .pillar__panel {
  border-color: rgba(168,234,225,0.20);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    inset 0 0 0 1px rgba(95,255,224,0.08),
    0 12px 36px -12px rgba(0,0,0,0.55),
    0 24px 56px -16px rgba(0,0,0,0.45),
    0 0 48px -8px rgba(95,255,224,0.18);
}
.pillar__num {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-mint-2);
  text-transform: uppercase;
  margin-bottom: 10px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}
.pillar--center .pillar__num { color: #b9ffee; }
.pillar__title {
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #f5f3ff;
  margin-bottom: 10px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.pillar__desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245,243,255,0.78);
  margin-bottom: 14px;
}
.pillar__points {
  display: flex; flex-direction: column;
  gap: 7px;
  font-size: 12.5px;
  color: rgba(245,243,255,0.62);
}
.pillar__points li {
  padding-left: 16px;
  position: relative;
}
.pillar__points li::before {
  content: '';
  position: absolute;
  left: 4px; top: 8px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 6px rgba(128,203,196,0.6);
}
.pillar--center .pillar__points li::before {
  background: var(--c-glow);
  box-shadow: 0 0 8px rgba(95,255,224,0.7);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 0.35fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.how__steps {
  display: flex; flex-direction: column;
  gap: 26px;
}
.how-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
}
.how-step__num {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-mint);
  font-weight: 500;
  padding-top: 4px;
}
.how-step__title {
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: 6px;
}
.how-step__desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-text-soft);
}
.how__mockup {
  position: sticky;
  top: 100px;
  max-width: 240px;
  margin: 0 0 0 auto;
  padding: 10px 10px 16px;
  border-radius: var(--r-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--c-line);
  box-shadow: var(--glass-shadow-hi);
  overflow: hidden;
}
.how__mockup::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.015) 22%, transparent 50%);
  pointer-events: none;
}
.how__mockup-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
}
.how__mockup-caption {
  margin-top: 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  text-align: center;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  padding: 28px 26px 30px;
  border-radius: var(--r-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--c-line);
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s var(--easing), transform 0.4s var(--easing), box-shadow 0.4s var(--easing);
}
.feature::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.012) 22%, transparent 45%);
  pointer-events: none;
}
.feature:hover {
  border-color: var(--c-line-2);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-hi);
}
.feature__icon {
  width: 32px; height: 32px;
  color: var(--c-mint);
  margin-bottom: 18px;
}
.feature__icon svg { width: 100%; height: 100%; }
.feature__title {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: 10px;
}
.feature__desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--c-text-soft);
}

/* ============================================================
   SCENARIOS
   ============================================================ */
.scenarios__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.scenario {
  position: relative;
  border-radius: 22px;
  background: #050410;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05) inset,
    0 30px 60px -22px rgba(0,0,0,0.65),
    0 50px 100px -36px rgba(0,0,0,0.5);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.5s var(--easing), box-shadow 0.5s var(--easing);
}
.scenario:hover {
  transform: translateY(-4px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.08) inset,
    0 40px 80px -22px rgba(0,0,0,0.75),
    0 70px 130px -36px rgba(0,0,0,0.6);
}
.scenario__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 1.2s var(--easing);
}
.scenario:hover .scenario__img { transform: scale(1.04); }
.scenario__body {
  position: relative;
  padding: 22px 24px 24px;
  background:
    linear-gradient(180deg, rgba(4,4,12,0.86) 0%, rgba(4,4,12,1) 30%);
}
.scenario__body::before {
  content: '';
  position: absolute;
  top: -40px; left: 0; right: 0; height: 60px;
  background: linear-gradient(180deg, rgba(4,4,12,0) 0%, rgba(4,4,12,0.85) 100%);
  pointer-events: none;
}
.scenario__title {
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: 12px;
  position: relative;
}
.scenario__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-soft);
  margin-bottom: 16px;
  position: relative;
}
.scenario__for {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-text-mute);
  position: relative;
}

/* ============================================================
   BETA
   ============================================================ */
.beta__grid {
  max-width: 920px;
  margin: 0 auto 40px;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.beta__card {
  padding: 32px 28px;
  border-radius: var(--r-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--c-line);
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
}
.beta__card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 45%);
  pointer-events: none;
}
.beta__card--accent {
  background:
    radial-gradient(360px 280px at 0% 0%, rgba(128,203,196,0.20), transparent 70%),
    radial-gradient(280px 200px at 100% 100%, rgba(168,234,225,0.10), transparent 70%),
    linear-gradient(160deg, rgba(128,203,196,0.10), rgba(255,255,255,0.015));
  border-color: rgba(128,203,196,0.28);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 0 0 1px rgba(128,203,196,0.10),
    0 36px 70px -22px rgba(0,0,0,0.55),
    0 0 0 1px rgba(128,203,196,0.12),
    0 0 80px -10px rgba(128,203,196,0.30);
}
.beta__h {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: 16px;
  position: relative; z-index: 1;
}
.beta__list {
  display: flex; flex-direction: column; gap: 10px;
  font-size: 14px;
  color: var(--c-text-soft);
  line-height: 1.55;
  position: relative; z-index: 1;
}
.beta__list li {
  padding-left: 18px;
  position: relative;
}
.beta__list li::before {
  content: '·';
  position: absolute; left: 4px;
  color: var(--c-mint);
  font-weight: 700;
}
.beta__cta {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}
.beta__note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--c-text-mute);
  line-height: 1.6;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; flex-direction: column;
}
.faq-item {
  border-top: 1px solid var(--c-line);
  padding: 4px 0;
  transition: background 0.3s;
}
.faq-item[open] {
  background: linear-gradient(180deg, rgba(128,203,196,0.04) 0%, transparent 60%);
  border-top-color: rgba(128,203,196,0.18);
}
.faq-item:last-child { border-bottom: 1px solid var(--c-line); }
.faq-item__q {
  list-style: none;
  cursor: pointer;
  padding: 22px 36px 22px 0;
  position: relative;
  font-weight: 500;
  font-size: 16px;
  color: var(--c-text);
  transition: color 0.2s;
}
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::after {
  content: '+';
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--c-mint);
  font-weight: 300;
  transition: transform 0.25s;
}
.faq-item[open] .faq-item__q::after {
  transform: translateY(-50%) rotate(45deg);
}
.faq-item__q:hover { color: var(--c-mint-2); }
.faq-item__a {
  padding: 0 0 22px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-text-soft);
  max-width: 64ch;
}

/* ============================================================
   CTA
   ============================================================ */
.cta { text-align: center; }
.cta__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.cta__title {
  font-weight: 400;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--c-text);
  margin-bottom: 30px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--c-line);
  margin-top: clamp(60px, 8vw, 100px);
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto 32px;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.footer__brand { display: flex; flex-direction: column; gap: 6px; }
.footer__wordmark {
  font-weight: 600; font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--c-text);
}
.footer__abbr {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  font-weight: 500;
}
.footer__tagline {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--c-text-mute);
}
.footer__nav {
  display: flex; flex-direction: column; gap: 8px;
}
.footer__nav-title {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  font-weight: 600;
  margin-bottom: 6px;
}
.footer__link {
  font-size: 13px;
  color: var(--c-text-soft);
  transition: color 0.2s;
}
.footer__link:hover { color: var(--c-mint-2); }
.footer__copy {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  font-size: 11.5px;
  color: var(--c-text-mute);
  letter-spacing: 0.04em;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .problem__grid,
  .pillars__grid,
  .features__grid,
  .scenarios__grid { grid-template-columns: 1fr; }
  .how__grid { grid-template-columns: 1fr; }
  .how__mockup { position: static; }
  .hero__triad { flex-wrap: wrap; }
}
@media (max-width: 760px) {
  .header__nav { gap: 14px; }
  .header__link { display: none; }
  .beta__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}