/*
Theme Name: DailyCrypt Landing
Theme URI: https://daily-crypt-backup.kybern.ai/
Author: KybernAI
Description: Product landing page for DailyCrypt Backup.
Version: 1.0.0
Text Domain: dailycrypt-landing
*/

:root {
  --ink: #07100d;
  --ink-deep: #030806;
  --surface: #0d1b16;
  --surface-soft: rgba(18, 39, 31, 0.78);
  --line: rgba(179, 239, 205, 0.15);
  --line-strong: rgba(179, 239, 205, 0.31);
  --text: #f3f7f4;
  --muted: #a7bbb0;
  --mint: #82f0b9;
  --mint-bright: #b6ffd9;
  --mint-deep: #29a96e;
  --amber: #f5bd60;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-shell {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% -5%, rgba(51, 175, 115, 0.21), transparent 25rem),
    radial-gradient(circle at 4% 38%, rgba(61, 128, 99, 0.13), transparent 30rem),
    linear-gradient(145deg, #0a1712 0%, var(--ink) 40%, #06100c 100%);
}
.site-shell::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  opacity: 0.3;
  background-image: linear-gradient(rgba(171, 239, 201, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(171, 239, 201, 0.055) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, black, transparent 66%);
}

.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; position: relative; z-index: 1; }
.site-header { position: relative; z-index: 5; padding: 22px 0; }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(130, 240, 185, 0.16), rgba(130, 240, 185, 0.03));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.09), 0 10px 28px rgba(0, 0, 0, 0.18);
}
.brand-mark svg { width: 26px; fill: none; stroke: var(--mint); stroke-width: 2.1; }
.brand-mark path:first-child { fill: rgba(130, 240, 185, 0.09); }
.brand-copy { display: grid; grid-template-columns: max-content; gap: 0; }
.brand-title { display: block; font-size: 16px; font-weight: 650; letter-spacing: -0.04em; }
.brand-subtitle { display: flex; align-items: baseline; gap: 9px; color: var(--muted); font-size: 8px; font-weight: 600; letter-spacing: 0.075em; line-height: 1.05; }
.powered-by-label { display: inline-block; letter-spacing: 0.15em; }
.kybernai-wordmark { color: #d6eee1; font-family: "Avenir Next", "Segoe UI", sans-serif; font-size: 10.5px; font-weight: 700; letter-spacing: -0.02em; }
.kybernai-wordmark sup, .brand-subtitle sup { color: var(--mint); font-size: 7px; }
.kybernai-wordmark:hover, .kybernai-footer-link:hover, .inline-brand-link:hover { color: var(--mint); }
.nav { display: flex; align-items: center; gap: 27px; color: var(--muted); font-size: 13px; font-weight: 500; }
.nav a { transition: color 180ms ease; }
.nav a:hover { color: var(--mint); }
.header-cta, .button-primary, .button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 650;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}
.header-cta { padding: 10px 16px; border: 1px solid var(--line-strong); background: rgba(130, 240, 185, 0.09); }
.header-cta:not(.app-store-cta):hover, .button-secondary:hover { border-color: rgba(130, 240, 185, 0.58); background: rgba(130, 240, 185, 0.15); transform: translateY(-2px); }
.app-store-cta { min-width: 172px; gap: 10px; padding: 9px 18px; color: #052215; cursor: default; text-align: left; user-select: none; }
.app-store-icon { width: 24px; height: 28px; display: grid; flex: 0 0 auto; place-items: center; }
.app-store-icon svg { width: 100%; height: 100%; fill: currentColor; }
.app-store-copy { display: grid; line-height: 1; }
.app-store-copy small { margin-bottom: 3px; font-size: 9px; font-weight: 650; letter-spacing: 0.035em; }
.app-store-copy strong { font-size: 17px; font-weight: 700; letter-spacing: -0.045em; }
.app-store-cta-compact { min-width: 148px; gap: 7px; padding: 7px 13px; color: var(--text); background: rgba(130, 240, 185, 0.12); }
.app-store-cta-compact .app-store-icon { width: 16px; height: 19px; }
.app-store-cta-compact .app-store-copy small { font-size: 7px; }
.app-store-cta-compact .app-store-copy strong { font-size: 12px; }

.hero { min-height: 690px; padding: 82px 0 100px; display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 56px; }
.eyebrow { margin: 0 0 22px; color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; }
.hero h1 { max-width: 710px; margin: 0; font-size: clamp(47px, 6.4vw, 79px); font-weight: 520; letter-spacing: -0.075em; line-height: 0.98; }
.hero h1 em { color: var(--mint); font-style: normal; }
.hero-lede { max-width: 570px; margin: 28px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button-primary { min-height: 52px; padding: 0 22px; color: #052215; background: var(--mint); box-shadow: 0 16px 34px rgba(41, 169, 110, 0.24); }
.button-primary:not(.app-store-cta):hover { background: var(--mint-bright); box-shadow: 0 20px 38px rgba(41, 169, 110, 0.36); transform: translateY(-2px); }
.button-secondary { min-height: 52px; padding: 0 22px; border: 1px solid var(--line); color: var(--text); background: rgba(255, 255, 255, 0.035); }
.button-arrow { font-size: 17px; line-height: 0; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 18px 30px; margin-top: 36px; color: var(--muted); font-size: 12px; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.proof-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 14px rgba(130, 240, 185, 0.9); }

.vault-stage { min-height: 493px; position: relative; display: grid; place-items: center; }
.vault-stage::before, .vault-stage::after { position: absolute; border: 1px solid rgba(130, 240, 185, 0.12); border-radius: 50%; content: ""; }
.vault-stage::before { width: 500px; height: 500px; border-style: dashed; animation: spin 42s linear infinite; }
.vault-stage::after { width: 354px; height: 354px; }
.orbit-label { position: absolute; z-index: 2; padding: 9px 12px; border: 1px solid var(--line); border-radius: 9px; color: #c8dbd0; background: rgba(6, 17, 12, 0.84); box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; white-space: nowrap; }
.orbit-label::before { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 9px var(--mint); content: ""; }
.orbit-top { top: 33px; right: 11px; animation: float 5.5s ease-in-out infinite; }
.orbit-bottom { bottom: 44px; left: 3px; animation: float 6.2s ease-in-out -1.8s infinite; }
.vault-card { position: relative; z-index: 1; width: min(374px, 100%); padding: 20px; border: 1px solid rgba(130, 240, 185, 0.28); border-radius: 24px; background: linear-gradient(145deg, rgba(25, 54, 42, 0.96), rgba(9, 25, 18, 0.95)); box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, 0.08); transform: rotate(3deg); }
.vault-card::after { position: absolute; inset: -1px; z-index: -1; border-radius: inherit; background: radial-gradient(circle at 75% 0%, rgba(130, 240, 185, 0.17), transparent 48%); content: ""; }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.card-kicker { color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; font-weight: 500; letter-spacing: 0.14em; }
.mounted { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; border: 1px solid rgba(130, 240, 185, 0.2); border-radius: 999px; color: var(--mint); background: rgba(130, 240, 185, 0.08); font-size: 9px; }
.mounted i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 7px var(--mint); }
.flow-list { display: grid; gap: 9px; }
.flow-row { padding: 12px; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center; gap: 10px; border: 1px solid rgba(189, 241, 210, 0.09); border-radius: 13px; background: rgba(2, 10, 6, 0.3); }
.flow-icon { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid rgba(130, 240, 185, 0.2); border-radius: 8px; color: var(--mint); background: rgba(130, 240, 185, 0.06); }
.flow-icon svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.9; }
.flow-copy { min-width: 0; }
.flow-copy strong, .flow-copy span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flow-copy strong { color: #e9f4ed; font-size: 11px; font-weight: 600; }
.flow-copy span { margin-top: 3px; color: #789284; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; }
.flow-state { color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; text-transform: uppercase; }
.card-progress { margin-top: 17px; padding-top: 16px; border-top: 1px solid rgba(189, 241, 210, 0.1); }
.progress-meta { display: flex; justify-content: space-between; color: #a9c4b6; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; }
.progress-meta strong { color: var(--mint); font-weight: 500; }
.progress-line { height: 6px; margin-top: 9px; overflow: hidden; border-radius: 999px; background: rgba(130, 240, 185, 0.1); }
.progress-line span { width: 71%; height: 100%; display: block; border-radius: inherit; background: linear-gradient(90deg, var(--mint-deep), var(--mint), #ccffe4); box-shadow: 0 0 14px rgba(130, 240, 185, 0.65); }

.trust-strip { padding: 20px 0 58px; }
.trust-panel { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-item { min-height: 112px; padding: 25px 23px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-number { display: block; margin-bottom: 7px; color: var(--mint); font-size: 22px; font-weight: 550; letter-spacing: -0.05em; }
.trust-label { color: var(--muted); font-size: 12px; line-height: 1.45; }

.section { padding: 112px 0; position: relative; z-index: 1; }
.section-heading { max-width: 690px; }
.section-heading h2 { margin: 0; font-size: clamp(36px, 5vw, 58px); font-weight: 510; letter-spacing: -0.065em; line-height: 1.02; }
.section-heading p:not(.eyebrow) { max-width: 610px; margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.workflow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; margin-top: 54px; }
.workflow-step { min-height: 258px; padding: 23px; position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(23, 47, 37, 0.64), rgba(8, 22, 16, 0.7)); }
.workflow-step::before { position: absolute; top: 19px; right: 18px; color: rgba(130, 240, 185, 0.16); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 36px; content: attr(data-step); }
.step-mark { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 42px; border: 1px solid rgba(130, 240, 185, 0.23); border-radius: 12px; color: var(--mint); background: rgba(130, 240, 185, 0.08); }
.step-mark svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.workflow-step h3 { margin: 0; font-size: 18px; font-weight: 580; letter-spacing: -0.04em; }
.workflow-step p { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.62; }

.feature-grid { display: grid; grid-template-columns: 1.06fr 0.94fr; gap: 16px; margin-top: 56px; }
.feature-main, .feature-stack > article { border: 1px solid var(--line); border-radius: 22px; background: var(--surface-soft); box-shadow: inset 0 1px rgba(255, 255, 255, 0.035); }
.feature-main { min-height: 516px; padding: 35px; position: relative; overflow: hidden; }
.feature-main::before { position: absolute; width: 420px; height: 420px; right: -164px; bottom: -190px; border: 1px solid rgba(130, 240, 185, 0.17); border-radius: 50%; box-shadow: 0 0 0 60px rgba(130, 240, 185, 0.025), 0 0 0 120px rgba(130, 240, 185, 0.018); content: ""; }
.feature-label { color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; letter-spacing: 0.13em; }
.feature-main h3 { max-width: 480px; margin: 20px 0 0; font-size: clamp(28px, 3.5vw, 42px); font-weight: 520; letter-spacing: -0.06em; line-height: 1.04; }
.feature-main p { max-width: 440px; margin: 18px 0 0; color: var(--muted); font-size: 14px; line-height: 1.66; }
.archive-map { width: min(447px, 100%); margin: 36px 0 0; position: relative; z-index: 1; padding: 17px; border: 1px solid rgba(130, 240, 185, 0.17); border-radius: 15px; background: rgba(2, 10, 6, 0.38); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.archive-map > span { display: block; color: #738f80; font-size: 9px; }
.tree { margin-top: 13px; display: grid; gap: 8px; }
.tree-row { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 8px; color: #cbe2d6; font-size: 10px; }
.tree-row:nth-child(2) { background: rgba(130, 240, 185, 0.1); }
.tree-folder { color: var(--mint); }
.tree-tag { color: var(--mint); font-size: 8px; }
.feature-stack { display: grid; gap: 16px; }
.feature-stack > article { min-height: 250px; padding: 31px; }
.feature-stack h3 { margin: 19px 0 0; font-size: 26px; font-weight: 540; letter-spacing: -0.05em; }
.feature-stack p { max-width: 410px; margin: 13px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.feature-stack .feature-label::before { display: inline-block; width: 9px; height: 9px; margin-right: 8px; border-radius: 3px; background: rgba(130, 240, 185, 0.2); content: ""; }

.requirements { padding-top: 25px; }
.requirement-card { margin-top: 52px; padding: 30px; display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 48px; border: 1px solid var(--line); border-radius: 23px; background: linear-gradient(125deg, rgba(27, 55, 43, 0.62), rgba(7, 20, 14, 0.73)); }
.requirement-card h3 { margin: 0; font-size: 31px; font-weight: 530; letter-spacing: -0.055em; line-height: 1.08; }
.requirement-card p { margin: 14px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.requirements-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; align-content: start; }
.requirements-list div { min-height: 74px; padding: 14px; border: 1px solid rgba(182, 255, 217, 0.1); border-radius: 12px; background: rgba(1, 8, 5, 0.24); }
.requirements-list strong, .requirements-list span { display: block; }
.requirements-list strong { color: #e6f2eb; font-size: 12px; font-weight: 600; }
.requirements-list span { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.4; }

.final-cta { padding: 72px 0 104px; }
.cta-card { padding: 62px min(7vw, 82px); position: relative; overflow: hidden; border: 1px solid rgba(130, 240, 185, 0.33); border-radius: 26px; background: linear-gradient(125deg, #153a2b, #0a1e15 58%, #0d301f); text-align: center; box-shadow: var(--shadow); }
.cta-card::before, .cta-card::after { position: absolute; border: 1px solid rgba(182, 255, 217, 0.16); border-radius: 50%; content: ""; }
.cta-card::before { width: 560px; height: 560px; top: -455px; left: 50%; transform: translateX(-50%); }
.cta-card::after { width: 850px; height: 850px; bottom: -735px; left: 50%; transform: translateX(-50%); }
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { max-width: 720px; margin: 0 auto; font-size: clamp(36px, 5vw, 60px); font-weight: 520; letter-spacing: -0.065em; line-height: 1.02; }
.cta-card p:not(.eyebrow) { max-width: 590px; margin: 20px auto 0; color: #b9d1c4; font-size: 15px; line-height: 1.65; }
.cta-card .button-primary { margin-top: 31px; }

.site-footer { padding: 0 0 30px; position: relative; z-index: 1; }
.footer-bar { padding-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); color: #789183; font-size: 11px; }
.footer-brand { color: #b9d2c4; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.footer-brand sup { color: var(--mint); font-size: 7px; }
.footer-bar > span:last-child sup { font-size: 55%; vertical-align: super; }
.kybernai-footer-link { color: #d6eee1; transition: color 180ms ease; }
.footer-copyright { white-space: nowrap; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; color: #a7bbb0; }
.footer-links a { transition: color 180ms ease; }
.footer-links a:hover { color: var(--mint); }

.legal-page { padding: 82px 0 112px; }
.legal-wrap { max-width: 900px; }
.legal-kicker { margin: 0 0 18px; color: var(--mint); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
.legal-breadcrumbs { display: flex; flex-wrap: wrap; gap: 0 9px; }
.legal-breadcrumbs a { color: var(--mint); text-decoration: none; }
.legal-breadcrumbs a:hover { color: var(--mint-bright); text-decoration: underline; text-underline-offset: 3px; }
.legal-page h1 { max-width: 760px; margin: 0; font-size: clamp(44px, 7vw, 76px); font-weight: 520; letter-spacing: -0.075em; line-height: 0.98; }
.legal-intro { max-width: 680px; margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.legal-content { margin-top: 58px; padding: clamp(25px, 5vw, 52px); border: 1px solid var(--line); border-radius: 23px; background: linear-gradient(145deg, rgba(23, 47, 37, 0.68), rgba(8, 22, 16, 0.8)); }
.legal-content h2 { margin: 38px 0 12px; color: var(--mint-bright); font-size: 25px; font-weight: 580; letter-spacing: -0.045em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { margin: 27px 0 9px; color: var(--text); font-size: 17px; }
.legal-content p, .legal-content li { color: #c0d1c7; font-size: 14px; line-height: 1.75; }
.legal-content p { margin: 0 0 16px; }
.legal-content ul { margin: 0 0 20px; padding-left: 22px; }
.legal-content li { margin: 7px 0; }
.legal-content a { color: var(--mint); text-decoration: underline; text-decoration-color: rgba(130, 240, 185, 0.4); text-underline-offset: 3px; }
.legal-content strong { color: var(--text); font-weight: 650; }
.inline-brand-link { color: inherit; text-decoration: none; }
.eyebrow .inline-brand-link { color: var(--mint); }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-8px); } }
@media (max-width: 980px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 55px; gap: 44px; }
  .hero-copy { text-align: center; }
  .hero-lede { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-proof { justify-content: center; }
  .vault-stage { min-height: 440px; }
  .trust-panel, .workflow { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .feature-grid, .requirement-card { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 32px, 1180px); }
  .site-header { padding: 16px 0; }
  .nav { display: none; }
  .brand-mark { width: 37px; height: 37px; border-radius: 12px; }
  .brand-title { font-size: 14px; }
  .brand-subtitle { font-size: 8px; }
  .hero { padding: 51px 0 72px; }
  .hero h1 { font-size: clamp(42px, 13vw, 60px); }
  .hero-lede { font-size: 15px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions > * { width: 100%; }
  .vault-stage { min-height: 392px; transform: scale(0.88); transform-origin: top center; margin-bottom: -31px; }
  .vault-stage::before { width: 410px; height: 410px; }
  .vault-stage::after { width: 296px; height: 296px; }
  .orbit-top { right: -7px; }
  .orbit-bottom { left: -15px; }
  .trust-panel, .workflow, .requirements-list { grid-template-columns: 1fr; }
  .trust-item, .trust-item:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .section { padding: 78px 0; }
  .workflow-step { min-height: 220px; }
  .feature-main, .feature-stack > article { padding: 25px; }
  .requirement-card { padding: 25px; gap: 28px; }
  .cta-card { padding: 48px 22px; }
  .footer-bar { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; }
  .legal-page { padding: 58px 0 78px; }
}