:root {
  --navy: #0d3558;
  --navy-2: #082a49;
  --navy-3: #061f38;
  --sky: #bfe9ff;
  --sky-2: #8ed8ff;
  --blue: #56b7ee;
  --blue-strong: #2a93d1;
  --ink: #10263a;
  --text: #456176;
  --muted: #6f8798;
  --line: #dceaf3;
  --surface: #f5fbff;
  --white: #ffffff;
  --success: #18794e;
  --danger: #b42318;
  --shadow: 0 24px 70px rgba(13, 53, 88, .13);
  --shadow-soft: 0 12px 36px rgba(13, 53, 88, .09);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section-pad { padding: 104px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -60px; left: 16px; z-index: 9999; background: var(--white); padding: 10px 14px; border-radius: 10px; box-shadow: var(--shadow-soft); }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(220,234,243,.65);
  transition: box-shadow .25s ease;
}
.site-header.scrolled { box-shadow: 0 8px 24px rgba(13,53,88,.06); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 205px; height: auto; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; color: #405a6f; }
.nav a { transition: color .2s ease; }
.nav a:hover { color: var(--blue-strong); }
.nav-cta { padding: 11px 16px; border: 1px solid #cce7f7; border-radius: 12px; background: #f1faff; color: var(--navy) !important; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--white); align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-toggle span { width: 19px; height: 2px; background: var(--navy); border-radius: 10px; }

.hero { min-height: 760px; position: relative; overflow: hidden; background: linear-gradient(180deg, #fafdff 0%, #fff 100%); }
.hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(86,183,238,.1) 1px, transparent 0); background-size: 28px 28px; mask-image: linear-gradient(90deg, #000, transparent 65%); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.03fr .97fr; gap: 70px; align-items: center; }
.hero-copy { padding: 25px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 8px 12px; border-radius: 999px; background: #eaf8ff; color: #1e6d9d; font-size: 13px; font-weight: 700; margin-bottom: 24px; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: #3db2ee; box-shadow: 0 0 0 5px rgba(61,178,238,.13); }
.hero h1 { margin: 0; max-width: 700px; font-size: clamp(54px, 6vw, 84px); line-height: .99; letter-spacing: -4px; color: var(--navy-3); }
.hero h1 span, .section-heading h2 span, .about-copy h2 span { color: var(--blue-strong); }
.hero-lead { max-width: 670px; margin: 28px 0 0; font-size: 20px; line-height: 1.7; color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 14px; border: 1px solid transparent; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue-strong), #56b7ee); box-shadow: 0 10px 30px rgba(42,147,209,.28); }
.btn-secondary { background: #fff; border-color: #d6e8f3; color: var(--navy); }
.btn-light { background: #fff; color: var(--navy); box-shadow: 0 12px 30px rgba(0,0,0,.08); }
.btn-small { min-height: 42px; padding: 0 16px; font-size: 14px; }

.store-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 34px; }
.store-badge { min-width: 190px; display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--navy-3); color: #fff; border-radius: 12px; border: 1px solid rgba(255,255,255,.08); transition: transform .2s ease; }
.store-badge:hover { transform: translateY(-2px); }
.store-badge small { display: block; font-size: 9px; letter-spacing: .4px; line-height: 1.1; opacity: .75; }
.store-badge strong { display: block; font-size: 18px; line-height: 1.1; }
.store-icon, .play-icon { font-size: 27px; width: 28px; text-align: center; }
.store-note { margin: 8px 0 0; color: var(--muted); font-size: 12px; }

.hero-visual { position: relative; height: 580px; display: flex; align-items: center; justify-content: center; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero-glow-one { width: 560px; height: 560px; right: -210px; top: 70px; background: radial-gradient(circle, rgba(142,216,255,.28), rgba(142,216,255,0) 68%); }
.hero-glow-two { width: 360px; height: 360px; left: 35%; bottom: -180px; background: radial-gradient(circle, rgba(191,233,255,.34), rgba(191,233,255,0) 68%); }
.orbit { position: absolute; border: 1px solid rgba(86,183,238,.2); border-radius: 50%; }
.orbit-one { width: 440px; height: 440px; }
.orbit-two { width: 540px; height: 540px; border-style: dashed; animation: spin 26s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-bell { position: absolute; width: 88px; height: 88px; top: 42px; right: 40px; border-radius: 28px; background: rgba(255,255,255,.9); box-shadow: var(--shadow-soft); padding: 13px; transform: rotate(7deg); }
.phone { width: 286px; height: 566px; border: 8px solid #0a2134; background: #0a2134; border-radius: 48px; box-shadow: 0 38px 90px rgba(8,42,73,.3); padding: 8px; position: relative; z-index: 3; }
.phone::after { content: ''; position: absolute; inset: 10px; border: 1px solid rgba(255,255,255,.07); border-radius: 36px; pointer-events: none; }
.phone-notch { position: absolute; width: 96px; height: 25px; border-radius: 0 0 16px 16px; background: #0a2134; top: 8px; left: 50%; transform: translateX(-50%); z-index: 4; }
.phone-screen { height: 100%; border-radius: 34px; overflow: hidden; background: linear-gradient(180deg, #eef9ff 0%, #fff 38%); padding: 42px 18px 20px; }
.app-topbar { display: flex; align-items: center; justify-content: space-between; }
.app-topbar small { display: block; color: #7d94a5; font-size: 10px; }
.app-topbar strong { display: block; font-size: 17px; color: var(--navy); }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 10px; font-weight: 800; }
.date-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin: 22px 0; }
.date-strip span { padding: 8px 0; text-align: center; border: 1px solid #e1edf4; border-radius: 10px; font-size: 11px; font-weight: 700; color: #5f7688; background: #fff; }
.date-strip small { display: block; font-size: 7px; color: #9aaab5; }
.date-strip .active { background: var(--navy); color: #fff; border-color: var(--navy); box-shadow: 0 7px 18px rgba(13,53,88,.16); }
.date-strip .active small { color: var(--sky); }
.reminder-card { display: grid; grid-template-columns: 48px 1fr 10px; align-items: center; gap: 10px; padding: 13px 12px; margin-bottom: 10px; border: 1px solid #e2edf4; background: #fff; border-radius: 14px; box-shadow: 0 7px 20px rgba(13,53,88,.05); }
.reminder-card.priority { border-color: #cbeaff; background: #f4fbff; }
.reminder-time { font-size: 10px; font-weight: 800; color: var(--blue-strong); }
.reminder-card strong { display: block; font-size: 11px; color: var(--navy); }
.reminder-card small { display: block; font-size: 8px; color: #8aa0b1; }
.status-dot { width: 7px; height: 7px; border: 2px solid #9dd9f7; border-radius: 50%; }
.fake-add { position: absolute; bottom: 32px; right: 32px; width: 44px; height: 44px; border: 0; border-radius: 16px; background: linear-gradient(135deg, var(--blue-strong), var(--sky-2)); color: #fff; font-size: 25px; box-shadow: 0 12px 26px rgba(42,147,209,.3); }
.float-card { position: absolute; z-index: 5; display: flex; align-items: center; gap: 10px; min-width: 178px; padding: 12px 14px; background: rgba(255,255,255,.95); border: 1px solid rgba(210,231,242,.9); border-radius: 16px; box-shadow: var(--shadow-soft); backdrop-filter: blur(12px); }
.float-card-a { left: -8px; top: 135px; }
.float-card-b { right: -8px; bottom: 82px; }
.float-card small { display: block; font-size: 9px; color: #8299a9; }
.float-card strong { display: block; font-size: 12px; color: var(--navy); }
.mini-bell, .check { width: 29px; height: 29px; border-radius: 10px; display: grid; place-items: center; background: #eaf8ff; color: var(--blue-strong); font-weight: 800; }

.trust-strip { border-top: 1px solid #edf4f8; border-bottom: 1px solid #edf4f8; background: #fbfdff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { padding: 26px 28px; border-right: 1px solid #e7f0f6; }
.trust-grid div:first-child { padding-left: 0; }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong { display: block; color: var(--navy); font-size: 15px; }
.trust-grid span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }

.section-heading { max-width: 720px; margin-bottom: 46px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.kicker { display: inline-block; margin-bottom: 12px; color: var(--blue-strong); font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
.kicker.light { color: var(--sky); }
.section-heading h2, .about-copy h2, .signup-copy h2, .support-copy h2, .future-content h2 { margin: 0; font-size: clamp(36px, 4vw, 54px); line-height: 1.12; letter-spacing: -2px; color: var(--navy-3); }
.section-heading p, .about-copy p, .support-copy > p { color: var(--text); font-size: 17px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: linear-gradient(180deg, #fff 0%, #fbfdff 100%); box-shadow: 0 8px 25px rgba(13,53,88,.035); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color: #c8e4f4; }
.feature-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: #edf9ff; font-size: 20px; margin-bottom: 20px; }
.feature-card h3 { margin: 0 0 8px; color: var(--navy); font-size: 18px; }
.feature-card p { margin: 0; color: var(--text); font-size: 14px; }

.screens-section { background: linear-gradient(180deg, #f5fbff, #fff); overflow: hidden; }
.screens-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; align-items: end; max-width: 930px; margin: 0 auto; }
.screen-phone { max-width: 270px; width: 100%; margin: auto; padding: 10px 10px 0; border-radius: 42px; background: #0a2134; box-shadow: 0 26px 60px rgba(13,53,88,.18); }
.screen-phone.featured { transform: translateY(-24px); }
.screen-phone-top { width: 78px; height: 20px; margin: -1px auto 3px; border-radius: 0 0 12px 12px; background: #0a2134; position: relative; z-index: 2; }
.preview-screen { height: 470px; border-radius: 31px 31px 26px 26px; background: #fff; padding: 30px 17px 18px; overflow: hidden; }
.screen-phone > p { margin: 0; padding: 13px 0 14px; color: #d8effb; font-size: 11px; text-align: center; letter-spacing: .2px; }
.preview-header { display: flex; justify-content: space-between; align-items: center; color: var(--navy); font-size: 12px; }
.preview-date { margin-top: 7px; color: #90a3b2; font-size: 9px; }
.preview-item { margin-top: 12px; padding: 13px 10px; display: flex; align-items: center; gap: 12px; border: 1px solid #e5eef4; border-radius: 12px; }
.preview-item.accent { background: #effaff; border-color: #cdeeff; }
.preview-item b { min-width: 40px; color: var(--blue-strong); font-size: 9px; }
.preview-item span { color: var(--navy); font-size: 10px; font-weight: 700; }
.preview-item small { display: block; margin-top: 2px; color: #94a5b1; font-size: 7px; font-weight: 500; }
.preview-create label { display: block; margin-top: 16px; color: #7890a0; font-size: 8px; font-weight: 700; }
.fake-input, .fake-textarea { margin-top: 5px; padding: 10px; border: 1px solid #ddeaf1; border-radius: 10px; color: var(--navy); background: #fbfdff; font-size: 9px; }
.fake-textarea { height: 64px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.toggle-row { margin-top: 17px; display: flex; justify-content: space-between; color: var(--navy); font-size: 9px; }
.toggle-row i { width: 26px; height: 14px; border-radius: 20px; background: var(--blue-strong); position: relative; }
.toggle-row i::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: #fff; position: absolute; top: 2px; right: 2px; }
.preview-button { margin-top: 22px; width: 100%; height: 36px; border: 0; border-radius: 10px; background: var(--navy); color: #fff; font-size: 9px; font-weight: 800; }
.preview-complete { text-align: center; padding-top: 65px; }
.preview-bell { width: 74px; height: 74px; margin: 0 auto 16px; padding: 10px; border-radius: 24px; background: #edf9ff; }
.preview-complete h4 { margin: 0; font-size: 18px; color: var(--navy); }
.preview-complete p { margin: 6px 0 0; color: #8ba0af; font-size: 9px; }
.streak-card { margin: 24px 0; padding: 18px; border-radius: 14px; background: #effaff; }
.streak-card strong { display: block; font-size: 31px; line-height: 1; color: var(--blue-strong); }
.streak-card span { display: block; margin-top: 5px; color: #6f8798; font-size: 8px; }

.about { background: var(--navy-3); color: #fff; overflow: hidden; position: relative; }
.about::after { content: ''; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -220px; bottom: -260px; background: radial-gradient(circle, rgba(86,183,238,.18), transparent 70%); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 76px; align-items: center; position: relative; z-index: 2; }
.logo-panel { padding: 50px 34px; border: 1px solid rgba(191,233,255,.15); border-radius: 34px; background: rgba(255,255,255,.035); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.logo-panel img { width: 100%; }
.about-copy h2 { color: #fff; }
.about-copy p { color: #bed0dc; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.about-points span { padding: 11px 13px; border: 1px solid rgba(191,233,255,.14); border-radius: 12px; color: #e4f4fd; font-size: 13px; background: rgba(255,255,255,.025); }

.early-access { padding-top: 84px; padding-bottom: 84px; }
.signup-shell { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 56px; border-radius: 34px; background: linear-gradient(135deg, #0c3559 0%, #0d4773 54%, #146394 100%); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.signup-shell::after { content: ''; width: 380px; height: 380px; border-radius: 50%; position: absolute; right: -170px; top: -180px; background: radial-gradient(circle, rgba(191,233,255,.25), transparent 68%); }
.signup-copy, .signup-form { position: relative; z-index: 2; }
.signup-copy h2 { color: #fff; font-size: clamp(34px, 4vw, 50px); }
.signup-copy p { color: #c5dce9; }
.signup-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.signup-form input { min-height: 54px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; padding: 0 16px; outline: none; background: rgba(255,255,255,.11); color: #fff; }
.signup-form input::placeholder { color: rgba(255,255,255,.62); }
.signup-form input:focus { border-color: var(--sky); box-shadow: 0 0 0 3px rgba(191,233,255,.13); }
.signup-form small { grid-column: 1 / -1; color: rgba(255,255,255,.65); font-size: 10px; }
.form-status { grid-column: 1 / -1; margin: 2px 0 0; min-height: 20px; font-size: 12px; font-weight: 700; }
.form-status.success { color: #8ff0c2; }
.form-status.error { color: #ffd1cb; }
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0 !important; height: 0 !important; overflow: hidden !important; }

.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; position: relative; padding: 22px 38px 22px 0; color: var(--navy); font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; right: 4px; top: 17px; font-size: 24px; color: var(--blue-strong); font-weight: 400; transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: -7px 40px 20px 0; color: var(--text); font-size: 14px; }

.support { background: #f7fbfe; }
.support-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.support-card { margin-top: 30px; display: flex; gap: 14px; align-items: center; padding: 18px; max-width: 350px; border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: 0 9px 26px rgba(13,53,88,.05); }
.support-card > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; background: #ecf9ff; color: var(--blue-strong); }
.support-card small { display: block; color: #889dad; font-size: 10px; }
.support-card a { display: block; color: var(--navy); font-weight: 700; }
.contact-form { padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-soft); }
.contact-form label { display: grid; gap: 7px; margin-bottom: 14px; color: #4d6576; font-size: 12px; font-weight: 700; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid #d9e8f1; border-radius: 12px; padding: 12px 13px; outline: none; color: var(--ink); background: #fcfeff; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(86,183,238,.1); }
.contact-form .form-status.success { color: var(--success); }
.contact-form .form-status.error { color: var(--danger); }

.future-strip { padding: 80px 0; border-top: 1px solid #e9f2f7; }
.future-content { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.future-content h2 { font-size: clamp(30px, 3.6vw, 44px); }
.future-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.future-tags span { padding: 9px 13px; border-radius: 999px; border: 1px solid #d8eaf4; background: #f8fcff; color: #547184; font-size: 12px; font-weight: 700; }

.site-footer { background: #061c30; color: #c7d9e4; padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 50px; }
.footer-brand img { width: 260px; }
.footer-brand p { margin-top: 12px; color: #83a0b3; font-size: 13px; }
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links h3 { margin: 0 0 7px; color: #fff; font-size: 13px; }
.footer-links a, .footer-links span { color: #93adbd; font-size: 12px; }
.footer-links a:hover { color: var(--sky); }
.footer-bottom { margin-top: 46px; padding: 22px 0 28px; border-top: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; justify-content: space-between; color: #708da0; font-size: 11px; }
.footer-bottom a:hover { color: var(--sky); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.legal-page { background: #f7fbfe; }
.legal-header { position: relative; }
.legal-main { padding: 70px 0 90px; }
.legal-card { max-width: 860px; padding: 48px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-soft); }
.legal-card h1 { margin: 0; font-size: clamp(38px, 5vw, 60px); letter-spacing: -2px; color: var(--navy-3); }
.legal-card h2 { margin-top: 34px; font-size: 20px; color: var(--navy); }
.legal-card p { color: var(--text); }
.legal-card a { color: var(--blue-strong); font-weight: 700; }
.legal-updated { color: #8a9fab !important; font-size: 12px; }
.legal-footer { padding: 28px 0; background: var(--navy-3); color: #9bb2c1; font-size: 12px; }

@media (max-width: 1040px) {
  .nav { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero h1 { font-size: 62px; }
  .float-card-a { left: -20px; }
  .float-card-b { right: -12px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .support-grid { gap: 42px; }
}

@media (max-width: 860px) {
  .section-pad { padding: 80px 0; }
  .menu-toggle { display: flex; }
  .nav { position: fixed; top: 79px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 10px; }
  .nav-cta { margin-top: 4px; text-align: center; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions, .store-row { justify-content: center; }
  .hero-visual { margin-top: 10px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .trust-grid div:first-child { padding-left: 28px; }
  .trust-grid div:nth-child(-n+2) { border-bottom: 1px solid #e7f0f6; }
  .screens-grid { gap: 16px; }
  .screen-phone.featured { transform: none; }
  .about-grid, .faq-layout, .support-grid, .future-content { grid-template-columns: 1fr; }
  .about-logo { max-width: 560px; }
  .signup-shell { grid-template-columns: 1fr; gap: 30px; padding: 42px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > :last-child { grid-column: 2 / 4; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand img { width: 174px; }
  .nav-wrap { min-height: 70px; }
  .nav { top: 71px; left: 14px; right: 14px; }
  .section-pad { padding: 68px 0; }
  .hero { padding-top: 62px; }
  .hero h1 { font-size: clamp(48px, 15vw, 66px); letter-spacing: -3px; }
  .hero-lead { font-size: 17px; }
  .hero-actions .btn { width: 100%; }
  .store-row { flex-direction: column; align-items: stretch; }
  .store-badge { justify-content: center; }
  .hero-visual { height: 510px; transform: scale(.92); transform-origin: top center; margin-bottom: -25px; }
  .float-card-a { left: -6px; }
  .float-card-b { right: -6px; }
  .hero-bell { right: 10px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid div { border-right: 0; border-bottom: 1px solid #e7f0f6; padding: 20px 0 !important; }
  .trust-grid div:last-child { border-bottom: 0; }
  .section-heading h2, .about-copy h2, .signup-copy h2, .support-copy h2 { letter-spacing: -1.5px; }
  .feature-grid { grid-template-columns: 1fr; }
  .screens-grid { display: flex; overflow-x: auto; gap: 16px; padding: 12px 2px 30px; scroll-snap-type: x mandatory; }
  .screen-phone { flex: 0 0 245px; scroll-snap-align: center; }
  .preview-screen { height: 430px; }
  .about-points { grid-template-columns: 1fr; }
  .signup-shell { padding: 34px 24px; border-radius: 25px; }
  .signup-form { grid-template-columns: 1fr; }
  .signup-form .btn { width: 100%; }
  .signup-form small { grid-column: auto; }
  .faq-layout, .support-grid { gap: 28px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > :last-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; gap: 16px; flex-direction: column; }
  .legal-main { padding: 35px 0 60px; }
  .legal-card { padding: 28px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}