/* ─────────────────────────────────────────────
   Reset & Base
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080808;
  --green:  #4ade80;
  --purple: #d946ef;
  --orange: #fb923c;
  --blue:   #38bdf8;
  --white-hl: #f8fafc;
  --muted: rgba(255,255,255,0.36);
  --sep: rgba(255,255,255,0.06);
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: #fff;
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

em { font-style: normal; }

/* ─────────────────────────────────────────────
   Noise grain (applied via pseudo on sections)
───────────────────────────────────────────── */
.hero, .feature, .privacy-section, .waitlist-section {
  position: relative;
  isolation: isolate;
}
.hero::before, .feature::before, .privacy-section::before, .waitlist-section::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  background-image: var(--noise);
}

/* ─────────────────────────────────────────────
   Nav
───────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 56px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  background: rgba(8,8,8,0);
  transition: background 0.4s ease, border-color 0.4s ease, padding 0.3s ease;
}
#nav.scrolled {
  background: rgba(8,8,8,0.88);
  border-color: var(--sep);
  padding: 16px 56px;
}
.nav-logo {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  text-decoration: none;
}
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: 100px;
  padding: 9px 22px;
  transition: background 0.2s, border-color 0.2s;
}
.nav-cta:hover {
  background: rgba(255,255,255,0.13);
  border-color: rgba(255,255,255,0.2);
}

/* ─────────────────────────────────────────────
   Shared typography atoms
───────────────────────────────────────────── */
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: 22px;
}

/* Accent colours */
.hl-green  { color: var(--green); }
.hl-purple { color: var(--purple); }
.hl-orange { color: var(--orange); }
.hl-white  { color: var(--white-hl); }
.hl-blue   { color: var(--blue); }

/* Dividers — line-draw animation */
.divider {
  width: 48px;
  height: 2px;
  margin-bottom: 28px;
  border-radius: 2px;
  transform-origin: left;
  transform: scaleX(0);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.16,1,0.3,1),
              opacity 0.4s ease;
}
.divider.in-view {
  transform: scaleX(1);
  opacity: 1;
}
.divider-green  { background: rgba(74,222,128,0.6); }
.divider-purple { background: rgba(217,70,239,0.6); }
.divider-orange { background: rgba(251,146,60,0.6); }
.divider-white  { background: rgba(248,250,252,0.35); }
.divider-blue   { background: rgba(56,189,248,0.6); }

/* Pills row */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.pill {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.28);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  padding: 6px 16px;
}

/* CTA button */
.cta-btn {
  display: inline-block;
  font-family: 'Geist', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #080808;
  background: #fff;
  border-radius: 100px;
  padding: 14px 34px;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.2s, transform 0.2s;
}
.cta-btn:hover {
  background: #e8e8e8;
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────────
   Phone frame — base
───────────────────────────────────────────── */
.phone {
  background: #141414;
  border: 1.5px solid rgba(255,255,255,0.09);
  position: relative;
  flex-shrink: 0;
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.95),
    0 40px 100px rgba(0,0,0,0.85),
    0 16px 40px rgba(0,0,0,0.55),
    inset 0 1.5px 0 rgba(255,255,255,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.5);
}

/* Neutral depth shadow behind phone */
.phone-depth {
  position: absolute;
  inset: 8% 10%;
  bottom: -6%;
  border-radius: 50%;
  filter: blur(48px);
  background: rgba(255,255,255,0.05);
  z-index: -1;
}

/* Hero phone — side phones (280px) */
.phone-hero {
  width: 240px;
  height: 501px;
  border-radius: 34px;
}
.phone-hero .phone-btn-vol {
  position: absolute;
  left: -4px; top: 93px;
  width: 4px; height: 28px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 37px 0 rgba(255,255,255,0.07), 0 74px 0 rgba(255,255,255,0.07);
}
.phone-hero .phone-btn-power {
  position: absolute;
  right: -4px; top: 121px;
  width: 4px; height: 48px;
  background: rgba(255,255,255,0.07);
  border-radius: 0 2px 2px 0;
}
.phone-hero .phone-screen {
  position: absolute;
  inset: 8px;
  border-radius: 27px;
  overflow: hidden;
  background: #000;
}

/* Hero center phone — taller, more prominent */
.phone-hero-lg {
  width: 270px;
  height: 563px;
  border-radius: 37px;
}
.phone-hero-lg .phone-btn-vol {
  position: absolute;
  left: -4px; top: 104px;
  width: 4px; height: 32px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 42px 0 rgba(255,255,255,0.07), 0 83px 0 rgba(255,255,255,0.07);
}
.phone-hero-lg .phone-btn-power {
  position: absolute;
  right: -4px; top: 135px;
  width: 4px; height: 55px;
  background: rgba(255,255,255,0.07);
  border-radius: 0 2px 2px 0;
}
.phone-hero-lg .phone-screen {
  position: absolute;
  inset: 9px;
  border-radius: 30px;
  overflow: hidden;
  background: #000;
}

/* Legacy alias — keep feature phone-md working */
.phone-lg {
  width: 260px;
  height: 543px;
  border-radius: 36px;
}
.phone-lg .phone-btn-vol {
  position: absolute;
  left: -4px; top: 101px;
  width: 4px; height: 31px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 41px 0 rgba(255,255,255,0.07), 0 81px 0 rgba(255,255,255,0.07);
}
.phone-lg .phone-btn-power {
  position: absolute;
  right: -4px; top: 131px;
  width: 4px; height: 53px;
  background: rgba(255,255,255,0.07);
  border-radius: 0 2px 2px 0;
}
.phone-lg .phone-screen {
  position: absolute;
  inset: 8px;
  border-radius: 30px;
  overflow: hidden;
  background: #000;
}

/* Medium — features */
.phone-md {
  width: 210px;
  height: 438px;
  border-radius: 29px;
}
.phone-md .phone-btn-vol {
  position: absolute;
  left: -3px; top: 81px;
  width: 3px; height: 25px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 33px 0 rgba(255,255,255,0.07), 0 65px 0 rgba(255,255,255,0.07);
}
.phone-md .phone-btn-power {
  position: absolute;
  right: -3px; top: 106px;
  width: 3px; height: 42px;
  background: rgba(255,255,255,0.07);
  border-radius: 0 2px 2px 0;
}
.phone-md .phone-screen {
  position: absolute;
  inset: 6px;
  border-radius: 24px;
  overflow: hidden;
  background: #000;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* ─────────────────────────────────────────────
   Hero — centered, editorial
───────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 160px 48px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--sep);
  overflow: hidden;
  text-align: center;
}

.hero-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 760px;
  width: 100%;
  position: relative;
  z-index: 5;
}

.hero-headline {
  font-size: clamp(58px, 7.5vw, 128px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.05em;
  color: #fff;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 400;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 460px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 72px;
}

/* ── 3-phone hero gallery ── */
.hero-phones {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0;
  position: relative;
  z-index: 5;
  /* slight bottom crop — phones feel grounded, not floating in space */
  margin-bottom: -60px;
  padding-bottom: 0;
}

.hero-phone-slot {
  position: relative;
  flex-shrink: 0;
  transform-origin: bottom center;
}

/* Left: rotated left, shifted down, slightly behind */
.slot-left {
  transform: rotate(-6deg) translateY(60px) translateX(24px);
  z-index: 1;
}
/* Center: upright, in front */
.slot-center {
  z-index: 3;
  position: relative;
}
/* Right: rotated right, shifted down, slightly behind */
.slot-right {
  transform: rotate(6deg) translateY(60px) translateX(-24px);
  z-index: 1;
}

/* ─────────────────────────────────────────────
   Marquee
───────────────────────────────────────────── */
.marquee-strip {
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 1px solid var(--sep);
  padding: 18px 0;
  background: var(--bg);
  cursor: default;
  user-select: none;
}
.marquee-track {
  display: inline-block;
  animation: marquee 28s linear infinite;
}
.marquee-strip:hover .marquee-track {
  animation-play-state: paused;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.20);
  padding: 0 28px;
}
.marquee-sep {
  display: inline-block;
  color: rgba(255,255,255,0.10);
  font-size: 10px;
}

/* ─────────────────────────────────────────────
   Feature sections
───────────────────────────────────────────── */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 100px;
  padding: 130px 80px;
  background: var(--bg);
  border-bottom: 1px solid var(--sep);
  overflow: hidden;
}

.feature-reverse { direction: rtl; }
.feature-reverse > * { direction: ltr; }

.feature-phone {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-text {
  position: relative;
  z-index: 5;
}

.feature-headline {
  font-size: clamp(36px, 3.8vw, 62px);
  font-weight: 800;
  line-height: 1.10;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 24px;
}

.feature-sub {
  font-size: clamp(15px, 1.2vw, 17px);
  font-weight: 400;
  line-height: 1.72;
  color: var(--muted);
  margin-bottom: 28px;
  max-width: 400px;
}

.feature-detail {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-detail li {
  font-size: 14px;
  color: rgba(255,255,255,0.38);
  padding-left: 18px;
  position: relative;
}
.feature-detail li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--purple);
  opacity: 0.7;
}

/* ─────────────────────────────────────────────
   Privacy
───────────────────────────────────────────── */
.privacy-section {
  padding: 150px 48px;
  background: var(--bg);
  border-bottom: 1px solid var(--sep);
  text-align: center;
}

.privacy-inner {
  position: relative;
  z-index: 5;
  max-width: 700px;
  margin: 0 auto;
}

.privacy-headline {
  font-size: clamp(44px, 4.8vw, 80px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: #fff;
  margin-bottom: 28px;
}

.privacy-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--muted);
  line-height: 1.68;
  margin-bottom: 56px;
}

.privacy-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.privacy-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.01em;
  transition: border-color 0.2s, background 0.2s;
}
.privacy-pill:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
}
.ppill-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   Waitlist
───────────────────────────────────────────── */
.waitlist-section {
  padding: 160px 48px;
  background: var(--bg);
  text-align: center;
}

.waitlist-inner {
  position: relative;
  z-index: 5;
  max-width: 520px;
  margin: 0 auto;
}

.waitlist-headline {
  font-size: clamp(44px, 4.5vw, 76px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: #fff;
  margin-bottom: 20px;
}

.waitlist-sub {
  font-size: clamp(14px, 1.2vw, 17px);
  color: var(--muted);
  line-height: 1.68;
  margin-bottom: 48px;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.input-row {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 420px;
}
#email-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 100px;
  padding: 14px 22px;
  font-family: 'Geist', sans-serif;
  font-size: 15px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  min-width: 0;
}
#email-input::placeholder { color: rgba(255,255,255,0.24); }
#email-input:focus {
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
}
#email-input.error { border-color: rgba(248,113,113,0.6); }

#submit-btn {
  background: #fff;
  color: #080808;
  font-family: 'Geist', sans-serif;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  padding: 14px 26px;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: background 0.2s, transform 0.15s;
}
#submit-btn:hover:not(:disabled) {
  background: #e5e5e5;
  transform: translateY(-1px);
}
#submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-error {
  font-size: 13px;
  color: rgba(248,113,113,0.85);
  min-height: 16px;
}

.waitlist-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 32px;
}
.waitlist-success.visible {
  display: flex;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
}
.success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(74,222,128,0.10);
  border: 1px solid rgba(74,222,128,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--green);
  margin-bottom: 4px;
}
.success-text {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.success-sub {
  font-size: 15px;
  color: var(--muted);
  max-width: 300px;
}
.waitlist-footnote {
  font-size: 12px;
  color: rgba(255,255,255,0.20);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* ─────────────────────────────────────────────
   Footer
───────────────────────────────────────────── */
.footer {
  padding: 56px 48px;
  border-top: 1px solid var(--sep);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  background: var(--bg);
}
.footer-logo {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: rgba(255,255,255,0.45);
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.18);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}
.footer-links a {
  color: rgba(255,255,255,0.28);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255,255,255,0.55); }
.footer-dot { color: rgba(255,255,255,0.14); }
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.14);
  margin-top: 4px;
}

/* ─────────────────────────────────────────────
   Animation system
───────────────────────────────────────────── */

/* 1. Line clip reveal — for headlines */
.line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}
.line-inner {
  display: block;
  transform: translateY(108%);
  opacity: 0;
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    opacity   0.4s ease;
}
.line-inner.in-view {
  transform: translateY(0);
  opacity: 1;
}

/* 2. Fade-up — for body text, eyebrows, pills */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity   0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* 3. Phone entrance — feature sections */
.phone-enter {
  opacity: 0;
  transform: translateY(48px) scale(0.95);
  transition:
    opacity   1s   cubic-bezier(0.16, 1, 0.3, 1),
    transform 1s   cubic-bezier(0.16, 1, 0.3, 1);
}
.phone-enter.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Hero slots override — preserve the rotation when entering */
.slot-left.phone-enter  { transform: rotate(-6deg) translateY(calc(60px + 48px)) translateX(24px) scale(0.95); }
.slot-right.phone-enter { transform: rotate(6deg)  translateY(calc(60px + 48px)) translateX(-24px) scale(0.95); }
.slot-center.phone-enter { transform: translateY(48px) scale(0.95); }

.slot-left.in-view  { opacity: 1; transform: rotate(-6deg) translateY(60px) translateX(24px) scale(1); }
.slot-right.in-view { opacity: 1; transform: rotate(6deg)  translateY(60px) translateX(-24px) scale(1); }
.slot-center.in-view { opacity: 1; transform: translateY(0) scale(1); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* ─────────────────────────────────────────────
   Responsive — tablet
───────────────────────────────────────────── */
@media (max-width: 1024px) {
  #nav { padding: 18px 32px; }
  #nav.scrolled { padding: 14px 32px; }

  .hero { padding: 130px 32px 0; }
  .hero-top { max-width: 100%; }
  .hero-sub { max-width: 100%; }

  /* Scale hero phones down a touch on tablet */
  .phone-hero { width: 190px; height: 397px; border-radius: 27px; }
  .phone-hero .phone-btn-vol { left: -3px; top: 74px; width: 3px; height: 23px; box-shadow: 0 29px 0 rgba(255,255,255,0.07), 0 58px 0 rgba(255,255,255,0.07); }
  .phone-hero .phone-btn-power { right: -3px; top: 95px; width: 3px; height: 38px; }
  .phone-hero .phone-screen { inset: 6px; border-radius: 22px; }

  .phone-hero-lg { width: 215px; height: 449px; border-radius: 30px; }
  .phone-hero-lg .phone-btn-vol { left: -3px; top: 83px; width: 3px; height: 26px; box-shadow: 0 33px 0 rgba(255,255,255,0.07), 0 66px 0 rgba(255,255,255,0.07); }
  .phone-hero-lg .phone-btn-power { right: -3px; top: 107px; width: 3px; height: 44px; }
  .phone-hero-lg .phone-screen { inset: 7px; border-radius: 24px; }

  .feature {
    grid-template-columns: 1fr;
    gap: 56px;
    padding: 100px 40px;
    text-align: center;
  }
  .feature-reverse { direction: ltr; }
  .feature-phone { order: -1; }
  .feature-sub { max-width: 100%; }
  .feature-detail { align-items: center; }
  .feature-detail li { text-align: left; }

  .divider { margin-left: auto; margin-right: auto; transform-origin: center; }
}

/* ─────────────────────────────────────────────
   Responsive — mobile
───────────────────────────────────────────── */
@media (max-width: 640px) {
  #nav { padding: 16px 20px; }
  #nav.scrolled { padding: 13px 20px; }

  .hero { padding: 110px 20px 0; }
  .hero-headline { letter-spacing: -0.035em; }
  .hero-actions { margin-bottom: 40px; }

  /* Scale down all hero phones on mobile */
  .hero-phones { margin-bottom: -40px; }
  .phone-hero { width: 150px; height: 313px; border-radius: 22px; }
  .phone-hero .phone-btn-vol { left: -3px; top: 58px; width: 3px; height: 18px; box-shadow: 0 23px 0 rgba(255,255,255,0.07), 0 46px 0 rgba(255,255,255,0.07); }
  .phone-hero .phone-btn-power { right: -3px; top: 76px; width: 3px; height: 30px; }
  .phone-hero .phone-screen { inset: 5px; border-radius: 18px; }

  .phone-hero-lg { width: 168px; height: 351px; border-radius: 24px; }
  .phone-hero-lg .phone-btn-vol { left: -3px; top: 65px; width: 3px; height: 20px; box-shadow: 0 26px 0 rgba(255,255,255,0.07), 0 52px 0 rgba(255,255,255,0.07); }
  .phone-hero-lg .phone-btn-power { right: -3px; top: 84px; width: 3px; height: 34px; }
  .phone-hero-lg .phone-screen { inset: 6px; border-radius: 19px; }

  .slot-left  { transform: rotate(-5deg) translateY(38px) translateX(14px); }
  .slot-right { transform: rotate(5deg)  translateY(38px) translateX(-14px); }
  .slot-left.phone-enter  { transform: rotate(-5deg) translateY(calc(38px + 40px)) translateX(14px) scale(0.95); }
  .slot-right.phone-enter { transform: rotate(5deg)  translateY(calc(38px + 40px)) translateX(-14px) scale(0.95); }
  .slot-left.in-view  { transform: rotate(-5deg) translateY(38px) translateX(14px) scale(1); }
  .slot-right.in-view { transform: rotate(5deg)  translateY(38px) translateX(-14px) scale(1); }

  .feature { padding: 80px 20px; gap: 40px; }
  .feature-headline { letter-spacing: -0.03em; }

  .privacy-section { padding: 96px 20px; }
  .privacy-headline { letter-spacing: -0.035em; }

  .waitlist-section { padding: 96px 20px; }
  .waitlist-headline { letter-spacing: -0.035em; }
  .input-row { flex-direction: column; gap: 10px; }
  #submit-btn { width: 100%; padding: 14px; }

  .footer { padding: 44px 20px; }

  /* Smaller phones on mobile */
  .phone-lg {
    width: 200px; height: 417px; border-radius: 28px;
  }
  .phone-lg .phone-btn-vol {
    left: -3px; top: 77px; width: 3px; height: 23px;
    box-shadow: 0 31px 0 rgba(255,255,255,0.07), 0 62px 0 rgba(255,255,255,0.07);
  }
  .phone-lg .phone-btn-power { right: -3px; top: 101px; width: 3px; height: 40px; }
  .phone-lg .phone-screen { inset: 6px; border-radius: 23px; }

  .phone-md {
    width: 170px; height: 355px; border-radius: 24px;
  }
  .phone-md .phone-btn-vol {
    left: -3px; top: 66px; width: 3px; height: 20px;
    box-shadow: 0 27px 0 rgba(255,255,255,0.07), 0 53px 0 rgba(255,255,255,0.07);
  }
  .phone-md .phone-btn-power { right: -3px; top: 86px; width: 3px; height: 34px; }
  .phone-md .phone-screen { inset: 5px; border-radius: 20px; }

  .privacy-pills { gap: 10px; }
  .privacy-pill { padding: 12px 18px; font-size: 13px; }

  .grain::after { left: 20px; right: 20px; }
}