/* -----------------------------
   THEME TOKENS
----------------------------- */
:root {
  --font-base: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;

  --shadow-soft: 0 16px 50px rgba(0,0,0,.08);
  --shadow-card: 0 10px 30px rgba(0,0,0,.10);

  --transition-fast: 150ms ease;
  --transition-med: 240ms ease;

  --page-max: 1120px;

  /* spacing */
  --s-1: 6px;
  --s-2: 10px;
  --s-3: 14px;
  --s-4: 18px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 42px;
  --s-8: 56px;

  /* focus */
  --focus: 0 0 0 4px rgba(78,175,255,.22);
}

html[data-theme="light"] {
  --bg: #F6F8FC;
  --surface: rgba(255,255,255,.72);
  --card: #FFFFFF;
  --muted: rgba(15,23,42,.06);
  --border: rgba(15,23,42,.10);

  --text: #0F172A;
  --text-2: rgba(15,23,42,.72);
  --text-3: rgba(15,23,42,.55);

  --primary: #0F172A;

  --accent: #4EAFFF;
  --accent-2: #8B5CF6;
  --warn: #FF622A;

  --img-grad-a: rgba(78,175,255,.22);
  --img-grad-b: rgba(139,92,246,.18);

  --overlay: rgba(15,23,42,.55);
}

html[data-theme="dark"] {
  --bg: #070B14;
  --surface: rgba(12,18,33,.62);
  --card: rgba(14,22,40,.88);
  --muted: rgba(255,255,255,.06);
  --border: rgba(255,255,255,.10);

  --text: rgba(255,255,255,.94);
  --text-2: rgba(255,255,255,.72);
  --text-3: rgba(255,255,255,.54);

  --primary: #FFFFFF;

  --accent: #4EAFFF;
  --accent-2: #A78BFA;
  --warn: #FF7A45;

  --img-grad-a: rgba(78,175,255,.18);
  --img-grad-b: rgba(255,122,69,.14);

  --overlay: rgba(0,0,0,.55);
}

/* -----------------------------
   RESET
----------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-base);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
a:hover { opacity: .92; }

h1,h2,h3,p,label { margin: 0; }
.hidden { display: none !important; }

body.modal-open { overflow: hidden; }

/* -----------------------------
   AMBIENT BACKGROUND
----------------------------- */
.bg-ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  width: 58vmax;
  height: 58vmax;
  border-radius: 999px;
  filter: blur(45px);
  opacity: .55;
  transform: translate3d(0,0,0);
}

.blob-a {
  top: -22vmax;
  left: -18vmax;
  background:
    radial-gradient(circle at 30% 30%, rgba(78,175,255,.90), transparent 55%),
    radial-gradient(circle at 60% 60%, rgba(167,139,250,.60), transparent 58%);
}

.blob-b {
  bottom: -26vmax;
  right: -22vmax;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,122,69,.55), transparent 60%),
    radial-gradient(circle at 60% 60%, rgba(78,175,255,.45), transparent 60%);
}

.grain {
  position: absolute;
  inset: -20%;
  opacity: .10;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  transform: rotate(2deg);
}

/* -----------------------------
   HEADER
----------------------------- */
.landing-header {
  width: 100%;
  padding: var(--s-5) var(--s-5) var(--s-2);
}

.header-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  min-width: 240px;
}

.logo-img { height: 40px; width: auto; }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-weight: 720;
  letter-spacing: -0.02em;
}

.brand-tag {
  margin-top: 2px;
  font-size: 0.85rem;
  color: var(--text-3);
}

.header-actions { display: flex; justify-content: flex-end; }

/* TOP NAV CTA — premium + matches main button vibe */
.btn-cta{
  padding: 10px 14px;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: -0.01em;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: var(--text);
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-cta:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.18);
}
.btn-cta:active{ transform: translateY(0px); opacity: .96; }
.btn-cta:focus-visible{ outline: none; box-shadow: var(--focus); }

/* -----------------------------
   MAIN LAYOUT
----------------------------- */
.landing-hero {
  flex: 1;
  width: 100%;
  padding: var(--s-6) var(--s-5) var(--s-7);
}

.landing-shell{
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  gap: var(--s-7);
}

.landing-shell--single{ grid-template-columns: 1fr; }

/* -----------------------------
   HERO PANEL (IMAGE TOP | CONTENT LEFT + TRUST RIGHT)
----------------------------- */
.hero-panel {
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.hero-panel--split{
  display: grid;
  grid-template-rows: auto 1fr;
}

/* IMAGE TOP — tight, framed, and not “tall” */
.hero-media--top{
  position: relative;
  padding: var(--s-6);
  padding-bottom: var(--s-4);
  background:
    radial-gradient(circle at 20% 20%, var(--img-grad-a), transparent 55%),
    radial-gradient(circle at 80% 80%, var(--img-grad-b), transparent 55%),
    rgba(255,255,255,.02);
}

.hero-media--top .hero-media-img{
  width: 100%;
  display: block;

  /* tight hero image */
  aspect-ratio: 16 / 6;
  height: auto;

  object-fit: cover;
  object-position: 50% 22%;

  border-radius: calc(var(--radius-xl) - 6px);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 22px 70px rgba(0,0,0,.35);
  opacity: .98;
}

.hero-media--top::after{
  content:"";
  position:absolute;
  left: var(--s-6);
  right: var(--s-6);
  top: var(--s-6);
  bottom: var(--s-4);
  border-radius: calc(var(--radius-xl) - 6px);
  pointer-events:none;
  background:
    radial-gradient(circle at 60% 35%, transparent 0 55%, rgba(0,0,0,.45) 100%),
    linear-gradient(120deg, rgba(255,255,255,.10), transparent 35%, transparent 70%, rgba(255,255,255,.08));
  opacity: .22;
}

/* BOTTOM GRID — left clearly primary, right supporting */
.hero-bottom{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--s-7);
  padding: var(--s-6);
  align-items: start;
}

/* LEFT CONTENT */
.hero-content{
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text-2);
  font-size: 0.9rem;
  margin-bottom: var(--s-5);
}

.hero-slider { width: 100%; }

.hero-title {
  max-width: 28ch;
  font-size: clamp(2.15rem, 3.1vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  font-weight: 860;
}

.hero-lead {
  margin-top: var(--s-3);
  max-width: 68ch;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-2);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: var(--s-4);
}

.dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.dot:hover { transform: scale(1.1); }
.dot.is-active {
  background: var(--accent);
  border-color: rgba(78,175,255,.75);
}

/* MAIN CTA — stop it from spanning “too much width” */
.hero-actions{
  margin-top: var(--s-7);
  display: grid;
  gap: 10px;
  max-width: 520px;
}

/* make the big CTA NOT full width, but still strong */
.hero-actions .btn-primary.big{
  width: min(520px, 100%);
  justify-self: start;              /* key: don't stretch in grid */
}

/* base button styles */
.btn-primary,
.btn-secondary {
  width: 100%;
  padding: 12px 14px;
  border-radius: 4px;
  font-weight: 850;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), opacity var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.btn-primary{
  background: linear-gradient(135deg, rgba(78,175,255,.95), rgba(167,139,250,.85));
  color: rgba(255,255,255,.95);
  text-shadow: 0 1px 0 rgba(0,0,0,.18);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); }
.btn-primary:active:not(:disabled) { transform: translateY(0px); opacity: .96; }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; }

.btn-secondary {
  background: rgba(255,255,255,.05);
  color: var(--text);
  border-color: rgba(255,255,255,.12);
}
.btn-secondary:hover:not(:disabled) {
  transform: translateY(-1px);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.18);
}
.btn-secondary:disabled { opacity: .45; cursor: not-allowed; }

.btn-primary.big{
  padding: 14px 18px;
  font-size: 1rem;
}

.hero-note{
  color: var(--text-3);
  font-size: 0.92rem;
  line-height: 1.55;
  max-width: 52ch;
}

/* RIGHT TRUST — quieter + separated */
.hero-trust{
  min-width: 0;
  padding-left: var(--s-6);
  border-left: 1px solid rgba(255,255,255,.06);
}

.trust-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--s-3);
}

.trust-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: var(--s-3);
  align-items: start;

  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
}

.trust-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(78,175,255,.10);
  color: var(--primary);
  border: 1px solid rgba(78,175,255,.16);
}

.trust-icon .icon{
  width: 22px;
  height: 22px;
  display: block;
  opacity: .95;
}

.trust-title {
  font-weight: 780;
  letter-spacing: -0.01em;
  font-size: 0.98rem;
}

.trust-sub {
  margin-top: 4px;
  color: var(--text-3);
  line-height: 1.6;
  font-size: 0.92rem;
}

/* -----------------------------
   ACCESS CARD (USED INSIDE MODAL)
----------------------------- */
.access-card {
  width: 100%;
  border-radius: var(--radius-xl);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
  padding: var(--s-6);
}

.access-head { margin-bottom: var(--s-5); }

.access-card-title {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  font-weight: 820;
}

.access-text {
  margin-top: var(--s-2);
  color: var(--text-2);
  line-height: 1.55;
}

/* Form */
form label {
  display: block;
  font-weight: 650;
  margin-bottom: var(--s-2);
  color: var(--text-2);
}

.input-wrap {
  border-radius: 4px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  padding: 2px;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

input[type="email"] {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: 4px;
}

input::placeholder { color: rgba(255,255,255,.42); }
html[data-theme="light"] input::placeholder { color: rgba(15,23,42,.45); }

.input-wrap:focus-within {
  border-color: rgba(78,175,255,.65);
  box-shadow: var(--focus);
  background: rgba(78,175,255,.06);
}

.fineprint {
  margin-top: var(--s-3);
  color: var(--text-3);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Success area */
.email-sent-state {
  color: var(--text);
  line-height: 1.6;
  font-weight: 650;
}

.success-actions {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.demo-countdown {
  margin-top: var(--s-3);
  color: var(--text-2);
  font-size: 0.95rem;
}

/* Security note */
.no-password-box {
  margin-top: var(--s-6);
  padding: var(--s-4);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,122,69,.28);
  background: rgba(255,122,69,.10);
}

.no-password-box strong { display: block; margin-bottom: var(--s-2); }

.no-password-box p {
  color: var(--text-2);
  line-height: 1.6;
}

/* Focus styles */
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

/* MODAL (VERIFY) */
.modal-overlay{
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--s-5);

  /* stronger fade so the page doesn't fight the modal */
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(10px);
  z-index: 50;
}

.modal-card{
  width: min(560px, 100%);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);

  /* make panel itself more “solid” */
  background: rgba(14,22,40,.96);
  border: 1px solid rgba(255,255,255,.12);

  /* stronger premium depth */
  box-shadow:
    0 40px 100px rgba(0,0,0,.65),
    0 0 0 1px rgba(255,255,255,.04);

  overflow: hidden;
}

.modal-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-5);
  border-bottom: 1px solid rgba(255,255,255,.10);

  /* subtle header glow */
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,0));
}

.modal-title{
  font-weight: 820;
  letter-spacing: -0.01em;
}

.icon-btn{
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  display: grid;
  place-items: center;
}
.icon-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); }
.icon-btn:focus-visible{ outline: none; box-shadow: var(--focus); }

.modal-card .access-card{
  border: none;
  box-shadow: none;
  background: transparent;
  backdrop-filter: none;
  padding: var(--s-5);
}

/* -----------------------------
   FOOTER
----------------------------- */
.landing-footer {
  width: 100%;
  padding: var(--s-5);
  color: var(--text-3);
}

.footer-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.10);
  padding-top: var(--s-4);
}

.footer-links { display: flex; align-items: center; gap: var(--s-2); }
.footer-link { color: var(--text-2); }
.footer-link:hover { color: var(--text); }
.sep { opacity: .6; }

/* -----------------------------
   RESPONSIVE
   - mobile: IMAGE TOP then CONTENT then TRUST (WITH DIVIDER)
----------------------------- */
@media (max-width: 980px) {
  .hero-bottom{
    grid-template-columns: 1fr;
    gap: var(--s-5);
    padding: var(--s-5);
  }

  /* MOBILE DIVIDER: make it sleek, not noisy */
  .hero-trust{
    padding-left: 0;
    border-left: none;
    margin-top: var(--s-2);
    padding-top: var(--s-5);
    position: relative;
  }
  .hero-trust::before{
    content:"";
    position:absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  }

  .hero-media--top{
    padding: var(--s-5);
    padding-bottom: var(--s-4);
  }

  .hero-media--top .hero-media-img{
    aspect-ratio: 16 / 7;
    object-position: 50% 25%;
  }

  .hero-media--top::after{
    left: var(--s-5);
    right: var(--s-5);
    top: var(--s-5);
    bottom: var(--s-4);
  }

  .hero-title { max-width: 100%; }
  .hero-actions{
    max-width: 100%;
    margin-top: var(--s-6);
  }

  /* CTA should still not feel “full width” if you don't want */
  .hero-actions .btn-primary.big{
    width: min(520px, 100%);
  }
}

@media (max-width: 520px) {
  .landing-header { padding: var(--s-4); }
  .landing-hero { padding: var(--s-4) var(--s-4) var(--s-6); }
  .logo-img { height: 34px; }

  .btn-cta{
    padding: 9px 12px;
    font-size: 0.9rem;
  }

  .hero-media--top{ padding: var(--s-4); padding-bottom: var(--s-3); }
  .hero-bottom{ padding: var(--s-4); gap: var(--s-4); }

  .hero-media--top::after{
    left: var(--s-4);
    right: var(--s-4);
    top: var(--s-4);
    bottom: var(--s-3);
  }

  .modal-overlay{ padding: var(--s-4); }
  .modal-head{ padding: var(--s-4); }
  .modal-card .access-card{ padding: var(--s-4); }
}

/* short viewport safety (desktop) */
@media (max-height: 720px) and (min-width: 981px) {
  .hero-media--top .hero-media-img{
    aspect-ratio: 16 / 7;
    object-position: 50% 24%;
  }
  .hero-actions{ margin-top: var(--s-6); }
}

#emailForm{
  display: grid;
  gap: 12px;  
}