/* ==========================================================================
   Venture Scale Media LLC — venturescalemedia.com
   Design system + site styles
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --ink-900: #0a1020;
  --ink-800: #111a2e;
  --ink-700: #1b2740;
  --ink-600: #2a3550;
  --slate-600: #45536e;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50:  #f8fafc;
  --white:     #ffffff;

  --accent:      #2563eb;
  --accent-600:  #1d4ed8;
  --accent-400:  #60a5fa;
  --accent-soft: #eff4ff;
  --teal:        #0d9488;
  --amber:       #d97706;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 2px rgba(10,16,32,.06);
  --shadow:    0 4px 16px rgba(10,16,32,.08);
  --shadow-lg: 0 18px 48px rgba(10,16,32,.14);

  --wrap: 1160px;
  --gut: 24px;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--ink-900);
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.25rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.25em; }
li { margin-bottom: .45em; }
hr { border: 0; border-top: 1px solid var(--slate-200); margin: 3rem 0; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.section--alt { background: var(--slate-50); border-block: 1px solid var(--slate-200); }
.section--ink { background: var(--ink-900); color: var(--slate-300); }
.section--ink h2, .section--ink h3 { color: var(--white); }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.measure { max-width: 68ch; }
.center { text-align: center; }
.center .measure { margin-inline: auto; }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .9rem;
}
.section--ink .eyebrow { color: var(--accent-400); }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--slate-600); }
.section--ink .lede { color: var(--slate-300); }
.small { font-size: .875rem; color: var(--slate-500); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: .95rem; font-weight: 600;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--white); }
.btn--primary:hover { background: var(--accent-600); }
.btn--ghost { background: transparent; color: var(--ink-900); border-color: var(--slate-300); }
.btn--ghost:hover { border-color: var(--ink-900); background: var(--white); }
.section--ink .btn--ghost { color: var(--white); border-color: rgba(255,255,255,.28); }
.section--ink .btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.06); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.center .btn-row { justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--slate-200);
}
.site-header__inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink-900); letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand__mark {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: linear-gradient(135deg, var(--accent) 0%, var(--teal) 100%);
  display: grid; place-items: center;
  color: #fff; font-size: .8rem; font-weight: 800; letter-spacing: 0;
}
.brand__text { font-size: 1.02rem; }
.brand__text span { color: var(--slate-500); font-weight: 600; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: .5rem .8rem; border-radius: var(--radius-sm);
  color: var(--slate-600); font-size: .92rem; font-weight: 500;
}
.nav a:hover { color: var(--ink-900); background: var(--slate-100); text-decoration: none; }
.nav a.is-active { color: var(--ink-900); font-weight: 600; }
.nav .btn { margin-left: 8px; padding: .55rem 1.1rem; }
.nav .btn:hover { background: var(--accent-600); color: #fff; }

.nav-toggle {
  display: none; margin-left: auto;
  width: 42px; height: 42px; padding: 0;
  background: none; border: 1px solid var(--slate-300); border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; margin-inline: auto;
  background: var(--ink-900); border-radius: 2px; transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span { position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 68px;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 12px var(--gut) 20px;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    box-shadow: var(--shadow);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .7rem .6rem; }
  .nav .btn { margin: 8px 0 0; justify-content: center; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink-900);
  color: var(--slate-300);
  padding: clamp(64px, 9vw, 120px) 0 clamp(56px, 8vw, 104px);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60rem 30rem at 78% -10%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(46rem 26rem at 8% 108%, rgba(13,148,136,.20), transparent 62%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 30%, #000 30%, transparent 78%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { color: var(--white); max-width: 20ch; }
.hero__sub { font-size: clamp(1.05rem, 1.8vw, 1.28rem); color: var(--slate-300); max-width: 62ch; }
.hero .btn-row { margin-top: 2rem; }

.hero__pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 2.6rem; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .42rem .85rem;
  font-size: .8rem; font-weight: 600;
  color: var(--slate-300);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
}
.pill::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-400); flex: none;
}

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 4px; }
.stat { padding: 28px 22px; background: var(--white); border: 1px solid var(--slate-200); }
.stat__num {
  font-size: clamp(1.9rem, 3.6vw, 2.6rem); font-weight: 800;
  color: var(--ink-900); letter-spacing: -.03em; line-height: 1.05;
}
.stat__label { font-size: .87rem; color: var(--slate-500); margin-top: .35rem; }

/* ---------- Cards ---------- */
.card {
  padding: 30px 28px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card--link:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--slate-300); }
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
.card__icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--accent-soft); color: var(--accent);
}
.card__icon svg { width: 22px; height: 22px; }
.card__icon--teal { background: #ecfdf5; color: var(--teal); }
.card__icon--amber { background: #fffbeb; color: var(--amber); }

.card--dark {
  background: var(--ink-800);
  border-color: rgba(255,255,255,.1);
  color: var(--slate-300);
}
.card--dark h3 { color: var(--white); }

/* Vertical card */
.vcard { display: flex; flex-direction: column; height: 100%; }
.vcard__tag {
  align-self: flex-start; margin-bottom: 14px;
  padding: .25rem .6rem; border-radius: var(--radius-sm);
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--accent-soft); color: var(--accent-600);
}
.vcard__tag--teal { background: #ecfdf5; color: #0f766e; }
.vcard__tag--amber { background: #fffbeb; color: #b45309; }
.vcard ul { margin-top: auto; padding-left: 0; list-style: none; font-size: .9rem; }
.vcard ul li { display: flex; gap: .5rem; color: var(--slate-600); }
.vcard ul li::before { content: "▸"; color: var(--accent); flex: none; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.step { position: relative; padding-top: 52px; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink-900); color: var(--white);
  font-size: .95rem; font-weight: 700;
}
.section--ink .step::before { background: var(--accent); }
.step h3 { font-size: 1.05rem; }
.step p { font-size: .93rem; color: var(--slate-600); margin-bottom: 0; }
.section--ink .step p { color: var(--slate-400); }

/* ---------- Checklist ---------- */
.checks { list-style: none; padding: 0; }
.checks li { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: .8em; }
.checks li::before {
  content: ""; flex: none; margin-top: .38em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/10px no-repeat;
}
.section--ink .checks li::before { background-color: rgba(96,165,250,.16); }

/* ---------- CTA band ---------- */
.cta {
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 64px);
  background: linear-gradient(135deg, var(--ink-900) 0%, var(--ink-700) 100%);
  color: var(--slate-300);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(40rem 20rem at 50% -20%, rgba(37,99,235,.35), transparent 65%);
}
.cta > * { position: relative; }
.cta h2 { color: var(--white); }
.cta .lede { color: var(--slate-300); max-width: 56ch; margin-inline: auto; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: var(--slate-400); padding: 64px 0 32px; font-size: .9rem; }
.site-footer h4 {
  color: var(--white); font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.1em;
}
.site-footer a { color: var(--slate-400); }
.site-footer a:hover { color: var(--white); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .55em; }
.footer__grid { display: grid; gap: 36px; grid-template-columns: 1.6fr 1fr 1fr 1fr; }
@media (max-width: 800px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .brand { color: var(--white); margin-bottom: 1rem; }
.footer__brand p { max-width: 38ch; font-size: .88rem; }
.footer__bottom {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  font-size: .82rem; color: var(--slate-500);
}
.footer__legal-note {
  margin-top: 20px; font-size: .78rem; line-height: 1.6; color: var(--slate-500);
  max-width: 90ch;
}

/* ---------- Page header (interior) ---------- */
.page-head {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  padding: clamp(44px, 6vw, 76px) 0;
}
.page-head h1 { max-width: 22ch; }
.page-head .lede { max-width: 66ch; margin-bottom: 0; }

/* ---------- Contact form ---------- */
.form-card { padding: clamp(24px, 4vw, 40px); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .87rem; font-weight: 600; color: var(--ink-800); margin-bottom: .4rem; }
.field .req { color: #dc2626; }
.field input, .field select, .field textarea {
  width: 100%; padding: .72rem .85rem;
  font: inherit; font-size: .95rem; color: var(--ink-800);
  background: var(--white);
  border: 1px solid var(--slate-300); border-radius: var(--radius-sm);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.14);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; gap: 0 18px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field--check { display: flex; gap: .7rem; align-items: flex-start; }
.field--check input { width: auto; margin-top: .32rem; flex: none; }
.field--check label { font-weight: 400; font-size: .85rem; color: var(--slate-600); line-height: 1.55; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .82rem; color: var(--slate-500); margin-top: 1rem; }
.form-status { display: none; padding: .9rem 1rem; border-radius: var(--radius-sm); font-size: .9rem; margin-bottom: 18px; }
.form-status.is-ok { display: block; background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.form-status.is-err { display: block; background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ---------- Legal / long-form ---------- */
.legal { padding: clamp(40px, 6vw, 72px) 0; }
.legal__body { max-width: 78ch; }
.legal__body h2 { font-size: 1.4rem; margin-top: 2.4em; }
.legal__body h3 { font-size: 1.05rem; margin-top: 1.8em; }
.legal__body h2:first-child { margin-top: 0; }
.legal__body p, .legal__body li { color: var(--slate-600); font-size: .95rem; }
.legal__updated {
  display: inline-block; padding: .4rem .8rem; margin-bottom: 2rem;
  background: var(--slate-100); border-radius: var(--radius-sm);
  font-size: .82rem; color: var(--slate-600);
}
.legal__toc {
  padding: 22px 26px; margin-bottom: 2.5rem;
  background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--radius);
}
.legal__toc h4 { margin: 0 0 .7em; font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; color: var(--slate-500); }
.legal__toc ol { margin: 0; padding-left: 1.2em; font-size: .9rem; }
.legal__toc li { margin-bottom: .3em; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-3 { margin-top: 2rem; }
.nowrap { white-space: nowrap; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}