/* TOLVYN — main.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0d0f14;
  --surface:    #161920;
  --border:     #1e2128;
  --orange:     #f97316;
  --orange-dim: #c2570e;
  --text:       #e8eaf0;
  --muted:      #7c8494;
  --mono:       'JetBrains Mono', monospace;
  --sans:       'Inter', sans-serif;
  --radius:     8px;
  --radius-lg:  14px;
  --transition: 200ms ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul { list-style: none; }

/* ─── Typography ────────────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; font-weight: 600; }
p  { color: var(--muted); }

.label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ─── Layout ────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

section { padding-block: 96px; }

/* ─── Nav ───────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition),
              backdrop-filter var(--transition);
}

.nav.scrolled {
  background: rgba(13, 15, 20, 0.88);
  border-bottom-color: var(--border);
  backdrop-filter: blur(16px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #fff;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}

.nav__links a:hover { color: var(--text); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__signin {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}
.nav__signin:hover { color: var(--text); }

/* ─── Buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.6em 1.4em;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--sans);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-decoration: none;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dim);
  border-color: var(--orange-dim);
  box-shadow: 0 0 24px rgba(249,115,22,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--surface);
  border-color: #2e3340;
}

.btn-lg { padding: 0.8em 2em; font-size: 1rem; }
.btn-sm { padding: 0.45em 1em; font-size: 0.82rem; }

/* ─── Hero ──────────────────────────────────────────────────────────── */
.hero {
  padding-top: 160px;
  padding-bottom: 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(249,115,22,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249,115,22,0.1);
  border: 1px solid rgba(249,115,22,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--orange);
  margin-bottom: 28px;
}

.hero h1 {
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: 24px;
}

.hero h1 span { color: var(--orange); }

.hero__sub {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 40px;
  color: var(--muted);
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* ─── Social Proof Bar ──────────────────────────────────────────────── */
.proof-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--muted);
}

.proof-bar__dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border);
}

.proof-bar__item {
  font-weight: 500;
  color: var(--text);
  opacity: 0.7;
}

/* ─── Cards Grid ────────────────────────────────────────────────────── */
.cards {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
}

.card:hover {
  border-color: rgba(249,115,22,0.35);
  box-shadow: 0 4px 32px rgba(0,0,0,0.35);
  transform: translateY(-2px);
}

.card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.2);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.card__icon svg {
  width: 22px; height: 22px;
  stroke: var(--orange);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 { margin-bottom: 8px; }
.card p  { font-size: 0.9rem; }

/* ─── How-it-works Preview ──────────────────────────────────────────── */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.step {
  flex: 1;
  text-align: center;
  padding: 24px 16px;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 36px;
  right: -1px;
  width: 50%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
}

.step:not(:first-child)::before {
  content: '';
  position: absolute;
  top: 36px;
  left: -1px;
  width: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange));
}

.step__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--orange);
  display: grid;
  place-items: center;
  margin-inline: auto;
  margin-bottom: 16px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--orange);
  position: relative;
  z-index: 1;
}

.step h3 { margin-bottom: 8px; }
.step p { font-size: 0.875rem; }

/* ─── Video Section ─────────────────────────────────────────────────── */
.video-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  aspect-ratio: 16/9;
  position: relative;
}

.video-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── Pricing Teaser ────────────────────────────────────────────────── */
.pricing-teaser {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-teaser::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top center, rgba(249,115,22,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.pricing-teaser h2 { margin-bottom: 16px; }
.pricing-teaser p  { margin-bottom: 32px; font-size: 1.05rem; }

/* ─── Pricing Page ──────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: start;
}

.plan {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.plan:hover {
  border-color: rgba(249,115,22,0.3);
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

.plan--featured {
  border-color: var(--orange);
  box-shadow: 0 0 0 1px var(--orange), 0 4px 40px rgba(249,115,22,0.18);
  position: relative;
}

.plan__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan__name { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); }
.plan__price { display: flex; align-items: baseline; gap: 4px; }
.plan__amount { font-size: 2.6rem; font-weight: 700; color: var(--text); }
.plan__period { color: var(--muted); font-size: 0.9rem; }

.plan__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--muted);
}

.plan__feature svg {
  width: 16px; height: 16px;
  stroke: var(--orange);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ─── Discount Banners ──────────────────────────────────────────────── */
.discount-banner {
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 20px;
}

.discount-banner--founders {
  background: linear-gradient(135deg, rgba(249,115,22,0.15) 0%, rgba(249,115,22,0.05) 100%);
  border: 1px solid rgba(249,115,22,0.4);
}

.discount-banner--early {
  background: var(--surface);
  border: 1px solid var(--border);
}

.discount-banner h3 { margin-bottom: 6px; }
.discount-banner p  { font-size: 0.9rem; }

/* ─── How It Works Page ─────────────────────────────────────────────── */
.hiw-steps {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.hiw-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
}

.hiw-step__num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--orange);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--orange);
  flex-shrink: 0;
}

.hiw-step__body h3 { font-size: 1.4rem; margin-bottom: 12px; }
.hiw-step__body p  { margin-bottom: 16px; }

/* ─── Technical Diagram ─────────────────────────────────────────────── */
.diagram {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  overflow-x: auto;
}

.diagram svg { width: 100%; height: auto; min-width: 600px; }

/* ─── Section Header ────────────────────────────────────────────────── */
.section-header {
  margin-bottom: 56px;
}

.section-header--center { text-align: center; }
.section-header h2 { margin-top: 10px; margin-bottom: 14px; }
.section-header p  { font-size: 1.05rem; max-width: 560px; }
.section-header--center p { margin-inline: auto; }

/* ─── Footer ────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding-block: 48px;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer__copy { font-size: 0.85rem; color: var(--muted); }

.footer__links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer__links a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--text); }

/* ─── Divider ───────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin-block: 0;
}

/* ─── Code-style pill ───────────────────────────────────────────────── */
.mono {
  font-family: var(--mono);
  font-size: 0.82rem;
  background: rgba(249,115,22,0.1);
  color: var(--orange);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ─── Page hero (inner pages) ───────────────────────────────────────── */
.page-hero {
  padding-top: 132px;
  padding-bottom: 64px;
}

.page-hero .label { margin-bottom: 12px; }
.page-hero h1 { margin-bottom: 16px; }

/* ─── Docs redirect ─────────────────────────────────────────────────── */
.redirect-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
}

.redirect-wrap p { margin-bottom: 24px; }

/* ─── Hamburger (mobile) ────────────────────────────────────────────── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 36px; height: 36px;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── Mobile menu ───────────────────────────────────────────────────── */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text); }
.mobile-menu.open { display: flex; }

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  section { padding-block: 72px; }
  .pricing-teaser { padding: 40px; }
}

@media (max-width: 768px) {
  section { padding-block: 56px; }

  .nav__links  { display: none; }
  .nav__signin { display: none; }
  .nav__hamburger { display: flex; }

  .steps { flex-direction: column; gap: 0; }
  .step:not(:last-child)::after,
  .step:not(:first-child)::before { display: none; }

  .hiw-step { grid-template-columns: 1fr; }
  .hiw-step__num { margin-bottom: 8px; }

  .pricing-teaser { padding: 32px 24px; }

  .footer__inner { flex-direction: column; align-items: flex-start; }

  .pricing-grid { grid-template-columns: 1fr; }
}

/* ─── Terminal mockup ───────────────────────────────────────────────── */
.terminal-wrap {
  max-width: 760px;
  margin-inline: auto;
  border: 1px solid var(--orange);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(249,115,22,0.12), 0 8px 40px rgba(0,0,0,0.5);
}

.terminal-bar {
  background: #1a1d24;
  border-bottom: 1px solid #2a2d36;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  user-select: none;
}

.terminal-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.terminal-dot--red    { background: #ff5f57; }
.terminal-dot--yellow { background: #febc2e; }
.terminal-dot--green  { background: #28c840; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: #6b7280;
  margin-left: -38px; /* visually center behind the dots */
}

.terminal-screen {
  background: #0a0c10;
  padding: 20px 22px 24px;
  min-height: 220px;
  position: relative;
  overflow: hidden;
}

.terminal-lines {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.7;
  white-space: pre;
  overflow-x: auto;
}

/* individual line types */
.tl-cmd   { color: #e8eaf0; }
.tl-hdr   { color: #4b6584; }
.tl-row   { color: #4ade80; }  /* green */
.tl-alert { color: #f97316; font-weight: 600; }

/* blinking cursor */
.terminal-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--orange);
  vertical-align: middle;
  margin-left: 2px;
  animation: blink 1s step-start infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@media (max-width: 768px) {
  .terminal-screen { padding: 14px 14px 18px; }
  .terminal-lines  { font-size: 0.68rem; }
}

/* ─── Legal content ─────────────────────────────────────────────────── */
.legal-body {
  max-width: 800px;
  margin-inline: auto;
  padding-bottom: 96px;
}

.legal-body h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 48px;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.legal-body h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 28px;
  margin-bottom: 10px;
}

.legal-body p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #a0a8b8;
  margin-bottom: 14px;
}

.legal-body ul,
.legal-body ol {
  padding-left: 20px;
  margin-bottom: 14px;
}

.legal-body li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #a0a8b8;
  margin-bottom: 6px;
}

.legal-body ul li { list-style: disc; }
.legal-body ol li { list-style: decimal; }

.legal-body a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-body a:hover { color: var(--text); }

.legal-body strong { color: var(--text); font-weight: 600; }

.legal-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 0.88rem;
}

.legal-body th {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
}

.legal-body td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  color: #a0a8b8;
  vertical-align: top;
}

.legal-body .toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 40px;
}

.legal-body .toc p {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.legal-body .toc ol {
  margin-bottom: 0;
}

.legal-body .toc li {
  margin-bottom: 4px;
}

.legal-body .toc a {
  color: var(--muted);
  text-decoration: none;
}
.legal-body .toc a:hover { color: var(--orange); }

@media (max-width: 768px) {
  .legal-body table { font-size: 0.8rem; }
  .legal-body th,
  .legal-body td { padding: 8px 10px; }
}