/* TinkScreen — landing page styles */

:root {
  --bg: #08070d;
  --bg-alt: #0d0c16;
  --surface: #14131f;
  --surface-2: #1a1826;
  --border: #2a2836;
  --text: #f2f1f7;
  --text-dim: #a9a6bc;
  --accent: #7c5cff;
  --accent-2: #ff5fa2;
  --accent-grad: linear-gradient(135deg, #7c5cff, #ff5fa2);
  --radius: 16px;
  --max-w: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, canvas { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: 24px;
}

h1, h2, h3 { font-weight: 800; line-height: 1.15; margin: 0 0 .5em; }
p { color: var(--text-dim); margin: 0 0 1em; }

.grad-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  border-radius: 999px;
  font-weight: 700;
  text-align: center;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, opacity .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent-grad);
  color: #fff;
}
.btn-primary:hover { opacity: .92; }
.btn-ghost {
  background: rgba(255,255,255,0.04);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); }
.btn-sm { padding: 9px 18px; font-size: .88rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8,7,13,0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
}
.brand-mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: url("../assets/logo.svg") center / cover no-repeat;
  flex: none;
}
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--text-dim); font-size: .92rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* ---------- hero ---------- */

.hero { position: relative; overflow: clip; padding-block: 72px 40px; }
.hero-bg {
  position: absolute; inset: -20% -10% auto -10%;
  height: 900px;
  background:
    radial-gradient(600px 400px at 20% 10%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(500px 380px at 85% 25%, rgba(255,95,162,.28), transparent 60%);
  filter: blur(10px);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; }
.badge {
  display: inline-block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  max-width: 880px;
  margin-inline: auto;
  letter-spacing: -0.02em;
}
.hero-sub {
  max-width: 620px;
  margin: 0 auto 28px;
  font-size: 1.08rem;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stage {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: -20px;
  position: relative;
  height: 380px;
}
.hero-canvas {
  width: 200px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
}
.hero-canvas-1 { transform: rotate(-9deg) translateY(10px); margin-right: -30px; opacity: .9; }
.hero-canvas-2 { transform: translateY(-14px) scale(1.04); z-index: 2; }
.hero-canvas-3 { transform: rotate(9deg) translateY(10px); margin-left: -30px; opacity: .9; }

@media (max-width: 640px) {
  .hero-stage { height: 300px; }
  .hero-canvas { width: 150px; }
  /* phones: the in-page links would crowd the logo and the editor button */
  .nav-links { display: none; }
}

/* ---------- sections ---------- */

.section { padding-block: 76px; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}
.section h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); max-width: 640px; }
.section-sub { max-width: 560px; font-size: 1.02rem; margin-bottom: 36px; }

/* ---------- how it works ---------- */

.steps {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 999px;
  background: var(--accent-grad);
  color: #fff;
  font-weight: 800;
  font-size: .9rem;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.step p { font-size: .9rem; margin: 0; }

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- template grid ---------- */

.template-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.template-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
  transition: transform .15s ease, border-color .15s ease;
  display: block;
}
.template-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.template-card canvas {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 10px;
  background: #000;
}
.template-card .t-name { font-weight: 700; font-size: .92rem; }
.template-card .t-tags { font-size: .76rem; color: var(--text-dim); margin-top: 2px; }

@media (max-width: 980px) {
  .template-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .template-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- cta ---------- */

.cta {
  padding-block: 90px;
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(124,92,255,.25), transparent 70%),
    var(--bg-alt);
  border-top: 1px solid var(--border);
}
.cta h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); max-width: 620px; margin-inline: auto; }
.cta p { margin-bottom: 28px; }

/* ---------- footer ---------- */

.footer { padding-block: 40px; border-top: 1px solid var(--border); }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-note { font-size: .86rem; margin: 10px 0 0; max-width: 280px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--text-dim); font-size: .9rem; }
.footer-links a:hover { color: var(--text); }