/* SiloLM — futuristic light landing.
   Palette mirrors the app's Theme.swift light appearance: off-white
   background, white surfaces, near-black text, indigo (#5957D6) and
   logo blue (#3F6AD8) accents. */

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --ink: #17171c;
  --ink-soft: #73737f;
  --accent: #3659aa;      /* logo blue */
  --accent-2: #7c9be6;    /* light end of the logo's gradient */
  --blue: #24417f;        /* deep end for gradients */
  --line: #e5e5ea;
  --line-accent: rgba(54, 89, 170, 0.25);
  --glow: rgba(54, 89, 170, 0.35);
  --shadow: 0 12px 40px rgba(23, 23, 40, 0.08);
}

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

html {
  scroll-behavior: smooth;
  /* iOS Safari ignores overflow-x on body alone; clip avoids creating
     a scroll container so position: sticky keeps working. */
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: "Space Grotesk", -apple-system, sans-serif;
  background: linear-gradient(180deg, #d6def5 0%, #eff1fc 40%, var(--bg) 100%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  overflow-x: clip;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.01em; font-weight: 600; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Ambient background ---------- */

/* Full-page video: light lavender source, softened with a light tint. */
.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: saturate(1.06) brightness(1.04);
}

/* Light wash over the video so text stays readable everywhere.
   Top stays lighter so the hero video reads clearly. */
.bg-tint {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(250, 250, 250, 0.22) 0%, rgba(250, 250, 250, 0.58) 100%),
    linear-gradient(180deg, rgba(250, 250, 250, 0.34) 0%, rgba(250, 250, 250, 0.8) 100%);
}

@media (prefers-reduced-motion: reduce) {
  .bg-video { display: none; }
}

#stars {
  position: fixed;
  inset: 0;
  /* Explicit display size: the canvas backing store is scaled by
     devicePixelRatio, so without this it lays out 2–3x viewport wide. */
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  animation: drift 22s ease-in-out infinite alternate;
}

.orb-a {
  width: 46vw; height: 46vw;
  top: -12vw; left: -10vw;
  background: radial-gradient(circle, rgba(54, 89, 170, 0.55) 0%, transparent 70%);
}

.orb-b {
  width: 38vw; height: 38vw;
  top: 30vh; right: -14vw;
  background: radial-gradient(circle, rgba(54, 89, 170, 0.5) 0%, transparent 70%);
  animation-delay: -8s;
}

.orb-c {
  width: 34vw; height: 34vw;
  bottom: -10vw; left: 22vw;
  background: radial-gradient(circle, rgba(124, 155, 230, 0.5) 0%, transparent 70%);
  opacity: 0.12;
  animation-delay: -15s;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(6vw, 4vh, 0) scale(1.15); }
}

/* Everything above the ambience */
.nav, .hero, .marquee, .section, .footer { position: relative; z-index: 1; }

/* ---------- Nav — iOS liquid glass, floating pill ---------- */

.nav {
  position: sticky;
  top: 12px;
  z-index: 60;
  width: min(1120px, calc(100% - 28px));
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px 10px 22px;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.62) 0%,
    rgba(255, 255, 255, 0.38) 100%
  );
  backdrop-filter: blur(28px) saturate(1.9);
  -webkit-backdrop-filter: blur(28px) saturate(1.9);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow:
    0 10px 34px rgba(23, 23, 40, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(255, 255, 255, 0.25);
}

.nav-logo img { height: 44px; width: auto; }
.footer .nav-logo img { height: 34px; }

.nav-links {
  display: flex;
  gap: 30px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav-links a { transition: color 0.2s ease, text-shadow 0.2s ease; }
.nav-links a:hover { color: var(--accent); text-shadow: 0 0 18px var(--glow); }

/* On phones, hide the section anchors but keep cross-page links
   (e.g. "Hardware") visible in the pill. */
@media (max-width: 760px) {
  .nav-links a { display: none; }
  .nav-links a.nav-link-keep { display: inline-block; }
}

/* ---------- Neon buttons ---------- */

.btn-neo {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 14px 28px;
  color: #ffffff;
  border: 1px solid rgba(54, 89, 170, 0.6);
  background: linear-gradient(120deg, var(--accent) 0%, #24417f 100%);
  border-radius: 999px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.15s ease;
}

.btn-neo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
  transform: translateX(-110%);
  transition: transform 0.6s ease;
}

.btn-neo:hover {
  border-color: var(--accent-2);
  box-shadow: 0 8px 30px var(--glow);
  transform: translateY(-1px);
}

.btn-neo:hover::after { transform: translateX(110%); }

.btn-neo em {
  font-style: normal;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  font-size: 11px;
}

.btn-small { padding: 9px 18px; font-size: 11px; }
.btn-hero { padding: 16px 34px; animation: btn-pulse 3s ease-in-out infinite; }

@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 6px 18px rgba(54, 89, 170, 0.25); }
  50% { box-shadow: 0 10px 38px rgba(54, 89, 170, 0.5); }
}

/* ---------- Hero ---------- */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(40px, 7vh, 76px) clamp(16px, 4vw, 48px) clamp(48px, 8vh, 90px);
}

/* Soft wash behind the hero content — kept light so the video stays visible. */
.hero::before {
  content: "";
  position: absolute;
  /* No horizontal bleed — anything wider than the viewport lets
     mobile browsers pan sideways. */
  inset: -12% 0;
  background: radial-gradient(
    ellipse 78% 64% at 50% 44%,
    rgba(255, 255, 255, 0.58) 0%,
    rgba(255, 255, 255, 0.24) 46%,
    transparent 74%
  );
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(760px, 90vw);
  height: 70%;
  background: radial-gradient(ellipse 60% 55% at 50% 34%, rgba(54, 89, 170, 0.12), transparent 70%);
  pointer-events: none;
}

/* Liquid-glass chip above the headline. */
.hero-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--accent);
  padding: 9px 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.4));
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 6px 20px rgba(23, 23, 40, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  animation: mark-in 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.hero-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--glow);
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero-mark {
  position: relative;
  width: min(210px, 46vw);
  height: auto;
  margin: 18px 0 4px;
  filter: drop-shadow(0 16px 34px rgba(54, 89, 170, 0.28));
  animation: mark-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.1s both, mark-float 7s ease-in-out 1.2s infinite alternate;
}

@keyframes mark-in {
  from { opacity: 0; transform: translateY(34px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes mark-float {
  from { transform: translateY(0); }
  to   { transform: translateY(10px); }
}

.hero-title {
  position: relative;
  font-size: clamp(40px, 6.4vw, 72px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.06;
  margin-bottom: 22px;
  animation: mark-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.2s both;
}

.hero-lede {
  position: relative;
  max-width: 560px;
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--ink-soft);
  margin-bottom: 32px;
  animation: mark-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.3s both;
}

.hero-actions {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  animation: mark-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.4s both;
}

/* Glassy secondary button. */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 15px 28px;
  border-radius: 999px;
  color: var(--ink);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.5));
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 20px rgba(23, 23, 40, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform 0.15s ease, box-shadow 0.25s ease, color 0.2s ease;
}

.btn-ghost:hover {
  transform: translateY(-1px);
  color: var(--accent);
  box-shadow: 0 10px 30px rgba(54, 89, 170, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.hero-stats {
  position: relative;
  list-style: none;
  display: flex;
  gap: clamp(26px, 5vw, 56px);
  margin-top: 44px;
  animation: mark-in 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.5s both;
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hero-stats li + li {
  position: relative;
}

.hero-stats li + li::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(13px, 2.5vw, 28px));
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 30px;
  background: var(--line);
}

.hero-stats strong {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  background: linear-gradient(120deg, var(--accent), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stats span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.spaced-tagline {
  position: relative;
  font-size: clamp(10px, 1.4vw, 13px);
  font-weight: 500;
  letter-spacing: clamp(0.5em, 1.6vw, 1.1em);
  text-indent: clamp(0.5em, 1.6vw, 1.1em);
  color: var(--ink-soft);
  margin-bottom: 16px;
  white-space: nowrap;
}

.spaced-tagline.small { letter-spacing: 0.5em; text-indent: 0.5em; margin-bottom: 16px; white-space: normal; }

/* letters animated in by script.js */
.spaced-tagline .ch {
  display: inline-block;
  opacity: 0;
  transform: translateY(8px);
  animation: ch-in 0.5s ease forwards;
}

@keyframes ch-in {
  to { opacity: 1; transform: none; }
}

.hero-scroll-hint {
  margin-top: clamp(36px, 6vh, 60px);
  width: 22px;
  height: 36px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}

.hero-scroll-hint span {
  width: 3px;
  height: 7px;
  border-radius: 3px;
  background: var(--accent);
  animation: scroll-hint 1.8s ease-in-out infinite;
}

@keyframes scroll-hint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.8);
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.4) 100%);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--ink-soft);
  white-space: nowrap;
}

.marquee-track i { font-style: normal; color: var(--accent); font-size: 9px; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(72px, 11vw, 140px) clamp(20px, 5vw, 48px);
}

.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }

.eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 18px;
}

.section-head h2, .privacy-panel h2, .cta h2 {
  font-size: clamp(30px, 4.6vw, 52px);
}

/* Light-to-dark blue, same ramp as the "LM" in the logo. */
.grad {
  background: linear-gradient(170deg, var(--accent-2) 0%, var(--accent) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-sub { color: var(--ink-soft); margin-top: 14px; font-size: 16px; }

/* ---------- Feature grid ---------- */

.feature-grid {
  display: grid;
  /* min(300px, 100%) so the grid never forces horizontal overflow on narrow phones */
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 18px;
}

.glass-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.66) 0%, rgba(255, 255, 255, 0.4) 100%);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow:
    0 12px 40px rgba(23, 23, 40, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(255, 255, 255, 0.25);
  padding: 30px 26px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 155, 230, 0.5);
  box-shadow:
    0 24px 60px rgba(23, 23, 40, 0.12),
    0 0 40px rgba(54, 89, 170, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

/* cursor-tracked glow, position set by script.js via --mx/--my */
[data-glow]::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(54, 89, 170, 0.1), transparent 65%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

[data-glow]:hover::before { opacity: 1; }

.fc-num {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 44px;
}

.fc-num::after {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  margin-top: 8px;
}

.glass-card h3 { font-size: 20px; margin-bottom: 10px; }
.glass-card p { font-size: 14.5px; color: var(--ink-soft); }

/* ---------- Showcase ---------- */

.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 40px);
  perspective: 1200px;
}

@media (max-width: 820px) { .showcase { grid-template-columns: 1fr; } }

.showcase-panel {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(54, 89, 170, 0.1) 0%, transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.38) 100%);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow:
    0 12px 40px rgba(23, 23, 40, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transform-style: preserve-3d;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  padding: clamp(36px, 5vw, 56px) clamp(26px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-panel:hover {
  border-color: rgba(124, 155, 230, 0.5);
  box-shadow:
    0 24px 70px rgba(23, 23, 40, 0.14),
    0 0 50px rgba(54, 89, 170, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.sp-num {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 18px;
}

.showcase-panel strong { font-size: clamp(20px, 2.4vw, 26px); font-weight: 600; line-height: 1.25; }
.showcase-panel .sp-desc { font-size: 15px; color: var(--ink-soft); }

/* ---------- Models ---------- */

.model-rows {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 26px;
  overflow: hidden;
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow:
    0 12px 40px rgba(23, 23, 40, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.model-row {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr auto 1fr 1.6fr;
  align-items: center;
  gap: 18px;
  padding: 20px 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.42) 100%);
  transition: background 0.2s ease, padding-left 0.25s ease;
}

.model-row:last-child { border-bottom: none; }

.model-row:hover {
  background: rgba(54, 89, 170, 0.08);
  padding-left: 34px;
}

.mr-name { font-size: 17px; font-weight: 600; }

.mr-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--accent);
  border: 1px solid var(--line-accent);
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.mr-tag.dim { color: var(--ink-soft); border-color: var(--line); }

.mr-meta { font-size: 13px; color: var(--ink-soft); letter-spacing: 0.04em; }
.mr-desc { font-size: 14px; color: var(--ink-soft); text-align: right; }

@media (max-width: 720px) {
  .model-row { grid-template-columns: 1fr auto; }
  .mr-meta, .mr-desc { display: none; }

  /* "Why it wins" rows keep their description: stack it under the title. */
  .model-row.acc-why-row { grid-template-columns: 1fr; gap: 6px; }
  .acc-why-row .mr-desc { display: block; text-align: left; }
}

/* ---------- Privacy ---------- */

.privacy-panel {
  position: relative;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 32px;
  padding: clamp(48px, 8vw, 88px) clamp(24px, 6vw, 80px);
  background:
    radial-gradient(90% 120% at 50% 0%, rgba(54, 89, 170, 0.12) 0%, transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.38) 100%);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow:
    0 12px 40px rgba(23, 23, 40, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  overflow: hidden;
  transform-style: preserve-3d;
}

.privacy-copy {
  max-width: 560px;
  margin: 20px auto 46px;
  color: var(--ink-soft);
  font-size: 16px;
}

.privacy-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}

.privacy-stats > div {
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 20px;
  padding: 22px 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.35) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.privacy-stats strong {
  font-size: 34px;
  font-weight: 700;
  background: linear-gradient(120deg, var(--accent), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.privacy-stats span { font-size: 13px; color: var(--ink-soft); }

/* ---------- CTA & footer ---------- */

.cta { text-align: center; }
.cta-btn { margin-top: 34px; }
.cta-req { max-width: 560px; margin: 20px auto 0; font-size: 13px; color: var(--ink-soft); letter-spacing: 0.06em; }

/* ---------- Waitlist (Loops) ---------- */

.newsletter-form-container {
  width: 100%;
  max-width: 360px;
  margin: 34px auto 0;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: 10px;
}

.newsletter-form-input {
  font-family: inherit;
  color: var(--ink);
  font-size: 14px;
  width: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-sizing: border-box;
  box-shadow: 0 6px 20px rgba(23, 23, 40, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 13px 18px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.newsletter-form-input:focus {
  border-color: var(--line-accent);
  box-shadow: 0 8px 24px rgba(54, 89, 170, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.newsletter-form-button,
.newsletter-loading-button {
  background: linear-gradient(120deg, var(--accent) 0%, var(--blue) 100%);
  font-size: 13px;
  color: #ffffff;
  font-family: inherit;
  display: flex;
  width: 100%;
  white-space: normal;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  box-shadow: 0 6px 18px rgba(54, 89, 170, 0.25);
  border-radius: 999px;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: box-shadow 0.25s ease, transform 0.15s ease;
}

.newsletter-form-button:hover {
  box-shadow: 0 10px 30px rgba(54, 89, 170, 0.35);
  transform: translateY(-1px);
}

.newsletter-loading-button {
  display: none;
  cursor: wait;
}

.newsletter-success,
.newsletter-error {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 8px 0;
}

.newsletter-success-message {
  font-size: 14px;
  color: var(--ink);
}

.newsletter-error-message {
  font-size: 14px;
  color: #b91c1c;
}

.newsletter-back-button {
  color: var(--ink-soft);
  font: inherit;
  font-size: 14px;
  margin: 10px auto 0;
  text-align: center;
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.newsletter-back-button:hover {
  color: var(--accent);
  text-decoration: underline;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  padding: 36px clamp(20px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.42) 100%);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.footer p { font-size: 12.5px; color: var(--ink-soft); letter-spacing: 0.04em; }

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.15s; }

/* ---------- Accelerator (hardware) ---------- */

/* Home page teaser */
.acc-teaser {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

@media (max-width: 900px) { .acc-teaser { grid-template-columns: 1fr; } }

.acc-teaser-img {
  position: relative;
  display: block;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.85);
  background: #ffffff;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.acc-teaser-img:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(23, 23, 40, 0.14), 0 0 40px rgba(54, 89, 170, 0.14);
}

.acc-teaser-img img { width: 100%; height: auto; }

.acc-teaser-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}

.acc-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.acc-points li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 18px;
  border-left: 2px solid var(--line-accent);
}

.acc-points strong { font-size: 17px; font-weight: 600; }
.acc-points span { font-size: 14.5px; color: var(--ink-soft); }

/* Accelerator page */
.acc-hero { padding-bottom: clamp(24px, 4vh, 48px); }

.acc-blueprint-section { padding-top: 0; }

.acc-blueprint {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.85);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.acc-blueprint img { width: 100%; height: auto; }

.acc-blueprint figcaption {
  padding: 14px 22px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
}

.acc-honest { padding-top: 0; }

/* Comparison table */
.spec-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.spec-table {
  width: 100%;
  min-width: 560px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.42) 100%);
  box-shadow: 0 12px 40px rgba(23, 23, 40, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  font-size: 14.5px;
}

.spec-table th,
.spec-table td {
  padding: 16px 22px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
}

.spec-table tbody tr:last-child th,
.spec-table tbody tr:last-child td { border-bottom: none; }

.spec-table thead th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.5);
}

.spec-table tbody td:first-child {
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.spec-table td:not(:first-child) { color: var(--ink-soft); }

.spec-table .hl {
  color: var(--accent);
  font-weight: 600;
  background: rgba(54, 89, 170, 0.06);
}

.spec-table thead th.hl { color: var(--accent); }

.acc-roadmap-note {
  max-width: 680px;
  margin-top: 32px;
  font-size: 15.5px;
  color: var(--ink-soft);
}

.acc-roadmap-note strong { color: var(--ink); }

/* "Why it wins" rows: two columns, description always visible */
.model-row.acc-why-row { grid-template-columns: 1fr 1.6fr; }

/* ---------- Mobile ---------- */

@media (max-width: 640px) {
  .nav {
    top: 8px;
    margin-top: 10px;
    padding: 8px 10px 8px 16px;
  }

  .nav-logo img { height: 34px; }

  /* The badge is a nowrap-ish pill on desktop; let it wrap on phones. */
  .hero-badge {
    max-width: calc(100% - 8px);
    white-space: normal;
    text-align: center;
    line-height: 1.8;
    font-size: 10px;
    letter-spacing: 0.12em;
    padding: 8px 16px;
  }

  .hero-title { font-size: clamp(32px, 10.5vw, 40px); }

  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn-neo,
  .hero-actions .btn-ghost {
    justify-content: center;
    text-align: center;
  }

  .hero-stats {
    width: 100%;
    justify-content: center;
    gap: 18px;
    margin-top: 36px;
  }

  .hero-stats span { font-size: 10px; letter-spacing: 0.04em; }
  .hero-stats li + li::before { left: -9px; }

  .showcase-panel { border-radius: 22px; }

  .privacy-panel { border-radius: 24px; }
  .privacy-stats { grid-template-columns: 1fr; }

  .newsletter-form-button,
  .newsletter-loading-button {
    font-size: 11.5px;
    letter-spacing: 0.14em;
    padding: 14px 24px;
    line-height: 1.6;
  }

  /* Lighter blur = smoother scrolling on phones. */
  .orb { filter: blur(60px); }
}

@media (max-width: 380px) {
  .hero-stats { flex-wrap: wrap; gap: 12px 20px; }
  .hero-stats li + li::before { display: none; }
  .btn-small { padding: 8px 13px; letter-spacing: 0.12em; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}