/* ══════════ Themes ══════════ */
:root,
[data-theme="light"] {
  --bg: #faf8f4;
  --bg-alt: #f2efe8;
  --surface: #ffffff;
  --ink: #15130f;
  --ink-soft: #55524a;
  --muted: #8c877c;
  --line: rgba(21, 19, 15, 0.09);
  --line-strong: rgba(21, 19, 15, 0.18);
  --accent: #d94f2a;
  --accent-soft: rgba(217, 79, 42, 0.1);
  --btn-solid-bg: #15130f;
  --btn-solid-ink: #faf8f4;
  --hero-grad-1: #ffffff;
  --hero-grad-2: #f2efe8;
  --hero-grad-3: #ece7dc;
  --star: rgba(21, 19, 15, 0.55);
  --glow: rgba(217, 79, 42, 0.08);
}

[data-theme="dark"] {
  --bg: #0a0a0b;
  --bg-alt: #0f0f11;
  --surface: #15151a;
  --ink: #f0ede6;
  --ink-soft: #a8a49c;
  --muted: #6b6760;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.16);
  --accent: #ff6b3d;
  --accent-soft: rgba(255, 107, 61, 0.12);
  --btn-solid-bg: #f0ede6;
  --btn-solid-ink: #0a0a0b;
  --hero-grad-1: #1a1a1f;
  --hero-grad-2: #0d0d10;
  --hero-grad-3: #050506;
  --star: rgba(255, 255, 255, 0.5);
  --glow: rgba(255, 107, 61, 0.12);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

h1, h2, h3 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

h1 em, h2 em {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.05rem; font-weight: 600; }

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ══════════ Scroller / pages ══════════ */
.scroller {
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  overscroll-behavior-y: none;
}

.page {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 5rem 2rem;
  overflow: hidden;
}

.page-inner { width: min(100%, 76rem); }
.page-inner--narrow { width: min(100%, 46rem); }

/* ══════════ Top bar ══════════ */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 2rem;
  pointer-events: none;
}

.topbar > * { pointer-events: auto; }

.topbar__logo {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.topbar__logo span { color: var(--accent); }

.topbar__right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.theme-toggle {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.theme-toggle .icon {
  width: 16px;
  height: 16px;
  position: absolute;
  transition: opacity 0.25s ease, transform 0.35s ease;
}

[data-theme="light"] .icon--sun  { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="light"] .icon--moon { opacity: 0; transform: rotate(-90deg) scale(0.6); }
[data-theme="dark"]  .icon--sun  { opacity: 0; transform: rotate(90deg) scale(0.6); }
[data-theme="dark"]  .icon--moon { opacity: 1; transform: rotate(0deg) scale(1); }

/* ══════════ Dot nav ══════════ */
.dots {
  position: fixed;
  z-index: 40;
  top: 50%;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transform: translateY(-50%);
}

.dots a {
  position: relative;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 99px;
  background: color-mix(in srgb, var(--ink) 22%, transparent);
  transition: transform 0.25s ease, background 0.25s ease;
}

.dots a::before {
  content: attr(data-label);
  position: absolute;
  top: 50%;
  right: 1.35rem;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  opacity: 0;
  text-transform: uppercase;
  transform: translateY(-50%);
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.dots a:hover::before { opacity: 1; }
.dots a:hover { background: color-mix(in srgb, var(--ink) 60%, transparent); }
.dots a.is-active {
  background: var(--accent);
  transform: scale(1.5);
}

/* ══════════ Buttons ══════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.btn--solid {
  background: var(--btn-solid-bg);
  color: var(--btn-solid-ink);
}

.btn--solid:hover { transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.btn--lg { padding: 0.8rem 1.4rem; font-size: 0.92rem; }
.btn--full { width: 100%; }

/* ══════════ Hero ══════════ */
.hero {
  background: radial-gradient(ellipse at 50% 45%, var(--hero-grad-1) 0%, var(--hero-grad-2) 45%, var(--hero-grad-3) 100%);
  text-align: left;
}

.stars {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  background-image:
    radial-gradient(circle at 8% 16%,  var(--star) 0 1px, transparent 1.5px),
    radial-gradient(circle at 29% 73%, var(--star) 0 1px, transparent 1.5px),
    radial-gradient(circle at 47% 25%, var(--star) 0 1px, transparent 1.5px),
    radial-gradient(circle at 68% 64%, var(--star) 0 1px, transparent 1.5px),
    radial-gradient(circle at 87% 17%, var(--star) 0 1px, transparent 1.5px),
    radial-gradient(circle at 14% 48%, var(--star) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 76% 39%, var(--star) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 37% 88%, var(--star) 0 0.7px, transparent 1.2px);
  background-size: 260px 260px, 330px 330px, 390px 390px, 300px 300px, 430px 430px, 180px 180px, 220px 220px, 250px 250px;
  animation: drift 24s linear infinite;
}

@keyframes drift {
  from { background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0; }
  to   { background-position: 70px 100px, -80px 60px, 50px -90px, -40px 120px, 70px -60px, 50px 90px, -50px -90px, 80px 50px; }
}

.hero-glow {
  position: absolute;
  z-index: 0;
  width: 40rem;
  height: 28rem;
  border-radius: 50%;
  background: var(--glow);
  filter: blur(100px);
  top: 40%;
  left: 25%;
  transform: translate(-50%, -50%);
}

.hero__inner { position: relative; z-index: 1; }

.hero__lede {
  max-width: 46ch;
  margin: 1.5rem 0 2rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.65;
}

.hero__cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 44rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.stat__num {
  margin: 0 0 0.35rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat__label {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ══════════ Section headers ══════════ */
.section__head { max-width: 42rem; margin-bottom: 3rem; }

/* ══════════ Features ══════════ */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.feature {
  padding: 1.75rem;
  background: var(--bg);
  transition: background 0.25s ease;
}

.feature:hover { background: var(--bg-alt); }

.feature__icon {
  width: 1.9rem;
  height: 1.9rem;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.feature__icon svg { width: 100%; height: 100%; }

.feature h3 { margin-bottom: 0.35rem; }

.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ══════════ Templates ══════════ */
.brands {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  overflow: hidden;
}

.brands span {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.15rem 0.5rem;
  background: var(--bg);
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
  text-align: center;
}

.brands span:hover { background: var(--ink); color: var(--bg); }

.brands__more {
  margin: 1.75rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ══════════ Steps ══════════ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step__num {
  display: block;
  margin-bottom: 1.1rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
}

.step h3 { margin-bottom: 0.4rem; }
.step p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

/* ══════════ Pricing ══════════ */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
}

.plan--pop {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.plan__tag {
  position: absolute;
  top: -0.7rem;
  left: 1.75rem;
  padding: 0.22rem 0.55rem;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.plan__name {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.plan--pop .plan__name { color: color-mix(in srgb, var(--bg) 65%, transparent); }

.plan__price {
  margin: 0 0 1.5rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 2.3rem;
  letter-spacing: -0.02em;
  line-height: 1;
}

.plan__price span {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0;
  margin-left: 0.35rem;
}

.plan--pop .plan__price span { color: color-mix(in srgb, var(--bg) 60%, transparent); }

.plan ul {
  flex: 1;
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
}

.plan ul li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.4rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.plan--pop ul li {
  color: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom-color: color-mix(in srgb, var(--bg) 12%, transparent);
}

.plan ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.plan--pop .btn--solid {
  background: var(--bg);
  color: var(--ink);
}

/* ══════════ FAQ ══════════ */
.faq { border-top: 1px solid var(--line); }

.faq__item { border-bottom: 1px solid var(--line); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  list-style: none;
  transition: color 0.15s ease;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: '+';
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform 0.25s ease;
}

.faq__item[open] summary::after { content: '−'; }
.faq__item summary:hover { color: var(--accent); }

.faq__item p {
  margin: 0 0 1.15rem;
  color: var(--ink-soft);
  max-width: 60ch;
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ══════════ CTA + Footer ══════════ */
.cta { text-align: center; }

.cta__inner {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.cta__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2rem;
}

.footer {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer__logo {
  margin: 0 0 1rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.4rem;
}

.footer__logo span { color: var(--accent); }

.footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer__links a {
  font-size: 0.88rem;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}

.footer__links a:hover { color: var(--accent); }

.footer__copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

/* ══════════ Reveal ══════════ */
.reveal {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(20px);
  transition:
    opacity 0.75s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 0.75s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* stagger children inside each page */
.page .reveal:nth-child(2) { transition-delay: 0.08s; }
.page .reveal:nth-child(3) { transition-delay: 0.16s; }
.page .reveal:nth-child(4) { transition-delay: 0.24s; }
.page .reveal:nth-child(5) { transition-delay: 0.32s; }
.step:nth-child(2) { transition-delay: 0.1s; }
.step:nth-child(3) { transition-delay: 0.2s; }
.plan:nth-child(2) { transition-delay: 0.1s; }
.plan:nth-child(3) { transition-delay: 0.2s; }

/* ══════════ Responsive ══════════ */
@media (max-width: 900px) {
  .features { grid-template-columns: 1fr 1fr; }
  .brands { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 1.75rem; }
  .pricing { grid-template-columns: 1fr; gap: 1rem; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .topbar { padding: 1rem 1.25rem; }
}

@media (max-width: 560px) {
  .page { padding: 5rem 1.25rem 3rem; }
  .dots { display: none; }
  .features { grid-template-columns: 1fr; }
  .brands { grid-template-columns: repeat(2, 1fr); }
  .hero__cta { flex-direction: column; align-items: flex-start; }
  .hero__cta .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .stars { animation: none !important; }
  .reveal {
    opacity: 1;
    filter: none;
    transform: none;
    transition: none;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}