/* =============================================================
   iStackwise — Design System
   A premium, SaaS-inspired design system (Deep Indigo).
   Pure CSS, no build step. Organized as:
   1. Tokens   2. Reset   3. Base/Typography   4. Layout
   5. Components   6. Sections   7. Utilities   8. Animations
   9. Responsive
   ============================================================= */

/* ============================ 1. TOKENS ===================== */
:root {
  /* Brand palette — Deep Indigo */
  --indigo-50:  #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-300: #a5b4fc;
  --indigo-400: #818cf8;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --violet-400: #a78bfa;
  --violet-500: #8b5cf6;
  --violet-600: #7c3aed;

  /* Neutral / Ink scale */
  --ink-950: #070b18;
  --ink-900: #0b1020;
  --ink-800: #11182e;
  --ink-700: #1c2440;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50:  #f8fafc;
  --white: #ffffff;

  /* Semantic */
  --bg: var(--white);
  --bg-subtle: var(--slate-50);
  --bg-ink: var(--ink-900);
  --surface: var(--white);
  --text: #0f172a;
  --text-muted: var(--slate-500);
  --text-on-ink: #e7ecf6;
  --text-on-ink-muted: #9aa7c2;
  --border: #e9edf5;
  --border-strong: #dde3ef;
  --primary: var(--indigo-600);
  --primary-hover: var(--indigo-700);
  --accent: var(--violet-500);
  --success: #16a34a;
  --ring: rgba(79, 70, 229, .35);

  /* Gradients */
  --grad-brand: linear-gradient(135deg, var(--indigo-600) 0%, var(--violet-500) 100%);
  --grad-ink: radial-gradient(120% 120% at 50% 0%, #18204a 0%, var(--ink-900) 45%, var(--ink-950) 100%);
  --grad-hero: radial-gradient(80% 80% at 85% 10%, rgba(124,58,237,.25), transparent 60%),
               radial-gradient(70% 70% at 10% 0%, rgba(79,70,229,.28), transparent 55%),
               linear-gradient(180deg, var(--ink-900), var(--ink-950));
  --grad-text: linear-gradient(120deg, #fff 0%, #c7d2fe 55%, #a78bfa 100%);

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Sora", var(--font-sans);
  --fs-xs: .8125rem;
  --fs-sm: .9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: 1.1875rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;
  --fs-6xl: 4.5rem;
  --lh-tight: 1.08;
  --lh-snug: 1.25;
  --lh-base: 1.65;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.06);
  --shadow-sm: 0 2px 8px rgba(15,23,42,.06);
  --shadow-md: 0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg: 0 24px 60px -20px rgba(30,27,75,.35);
  --shadow-glow: 0 20px 70px -20px rgba(99,102,241,.55);

  /* Spacing scale */
  --space-section: clamp(4.5rem, 9vw, 8.5rem);
  --container: 1200px;
  --container-wide: 1320px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --t-fast: .18s;
  --t: .32s;
  --t-slow: .6s;

  /* Header */
  --header-h: 76px;
}

/* ============================ 2. RESET ===================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}
img, svg, video, canvas { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
ul, ol { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--indigo-200); color: var(--ink-900); }

/* ====================== 3. BASE / TYPOGRAPHY =============== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
p { color: var(--text-muted); }
strong { color: var(--text); font-weight: 650; }
small { font-size: var(--fs-sm); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-sans);
  font-weight: 600; font-size: var(--fs-xs);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--primary);
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.eyebrow.is-light { color: var(--indigo-300); }
.eyebrow.is-light::before { background: linear-gradient(90deg, var(--indigo-400), transparent); }

.text-gradient {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.lead { font-size: var(--fs-lg); color: var(--text-muted); line-height: 1.6; }

/* ============================ 4. LAYOUT ==================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container.is-wide { max-width: var(--container-wide); }
.section { padding-block: var(--space-section); position: relative; }
.section.is-tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section-ink { background: var(--bg-ink); color: var(--text-on-ink); }
.section-ink h1, .section-ink h2, .section-ink h3, .section-ink h4 { color: #fff; }
.section-ink p { color: var(--text-on-ink-muted); }
.section-subtle { background: var(--bg-subtle); }

.section-head { max-width: 720px; margin-bottom: 3.5rem; }
.section-head.is-center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 1rem; }
.section-head p { margin-top: 1.1rem; font-size: var(--fs-lg); }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split {
  display: grid; gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: 1fr 1fr; align-items: center;
}

/* ========================== 5. COMPONENTS ================= */
/* Buttons */
.btn {
  --btn-bg: var(--primary);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-sans); font-weight: 600; font-size: var(--fs-sm);
  letter-spacing: .01em;
  padding: .85rem 1.4rem; border-radius: var(--r-pill);
  background: var(--btn-bg); color: #fff;
  border: 1px solid transparent;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t) var(--ease), background var(--t-fast);
  box-shadow: 0 8px 24px -10px rgba(79,70,229,.65);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -12px rgba(79,70,229,.7); background: var(--primary-hover); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }
.btn-lg { padding: 1.05rem 1.8rem; font-size: var(--fs-base); }
.btn-gradient { background: var(--grad-brand); }
.btn-ghost {
  background: transparent; color: var(--text); border-color: var(--border-strong);
  box-shadow: none;
}
.btn-ghost:hover { background: var(--slate-50); border-color: var(--slate-300); box-shadow: var(--shadow-sm); }
.btn-light { background: #fff; color: var(--ink-900); box-shadow: 0 10px 30px -12px rgba(0,0,0,.4); }
.btn-light:hover { background: var(--slate-100); }
.btn-outline-light {
  background: rgba(255,255,255,.06); color: #fff;
  border-color: rgba(255,255,255,.22); box-shadow: none;
}
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4); }
.btn-arrow { transition: transform var(--t) var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }

.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; font-size: var(--fs-sm); color: var(--primary);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform var(--t) var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* Badge / pill */
.badge {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .85rem; border-radius: var(--r-pill);
  font-size: var(--fs-xs); font-weight: 600;
  background: var(--indigo-50); color: var(--indigo-700);
  border: 1px solid var(--indigo-100);
}
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px rgba(22,163,74,.18); }
.badge.on-ink { background: rgba(255,255,255,.06); color: var(--indigo-200); border-color: rgba(255,255,255,.12); }
.tag {
  display: inline-flex; padding: .28rem .7rem; border-radius: var(--r-pill);
  font-size: var(--fs-xs); font-weight: 600; color: var(--slate-600);
  background: var(--slate-100); border: 1px solid var(--border);
}

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t);
  position: relative;
  height: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--indigo-100); }
.card h3 { font-size: var(--fs-xl); margin-bottom: .6rem; }
.card p { font-size: var(--fs-sm); }
.card-link { display: block; color: inherit; }

.card-ink {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.09);
  color: var(--text-on-ink);
}
.card-ink:hover { border-color: rgba(167,139,250,.4); box-shadow: var(--shadow-glow); }
.card-ink h3 { color: #fff; }
.card-ink p { color: var(--text-on-ink-muted); }

/* Feature icon */
.feature-icon {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--indigo-50); color: var(--primary);
  margin-bottom: 1.25rem;
  border: 1px solid var(--indigo-100);
  transition: transform var(--t) var(--ease);
}
.card:hover .feature-icon { transform: scale(1.06) rotate(-3deg); }
.feature-icon svg { width: 26px; height: 26px; }
.feature-icon.on-ink { background: rgba(124,58,237,.18); color: var(--violet-400); border-color: rgba(167,139,250,.25); }
.feature-icon.is-gradient { background: var(--grad-brand); color: #fff; border-color: transparent; box-shadow: var(--shadow-glow); }

/* Stat */
.stat-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--fs-4xl); line-height: 1;
  letter-spacing: -.03em; color: var(--text);
}
.stat-num.on-ink { color: #fff; }
.stat-label { color: var(--text-muted); font-size: var(--fs-sm); margin-top: .5rem; }

/* Avatar */
.avatar {
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; color: #fff;
  font-family: var(--font-display); background: var(--grad-brand);
  flex-shrink: 0; border: 2px solid rgba(255,255,255,.5);
}
.avatar-lg { width: 64px; height: 64px; font-size: 1.25rem; }
.avatar-stack { display: flex; }
.avatar-stack .avatar { width: 40px; height: 40px; margin-left: -12px; box-shadow: 0 0 0 3px var(--bg); }
.avatar-stack .avatar:first-child { margin-left: 0; }

/* Logo mark */
.logo {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.3rem;
  letter-spacing: -.02em; color: var(--text);
}
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--grad-brand); display: grid; place-items: center;
  box-shadow: var(--shadow-glow); flex-shrink: 0;
}
.logo-mark svg { width: 20px; height: 20px; color: #fff; }
.logo.on-ink { color: #fff; }

/* Accordion (FAQ) */
.accordion { border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  width: 100%; text-align: left; padding: 1.5rem 0;
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-lg);
  color: var(--text); transition: color var(--t);
}
.accordion-trigger:hover { color: var(--primary); }
.accordion-icon {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; border: 1px solid var(--border-strong);
  position: relative; transition: background var(--t), border-color var(--t);
}
.accordion-icon::before, .accordion-icon::after {
  content: ""; position: absolute; background: var(--primary);
  transition: transform var(--t) var(--ease), opacity var(--t);
}
.accordion-icon::before { width: 13px; height: 2px; }
.accordion-icon::after { width: 2px; height: 13px; }
.accordion-trigger[aria-expanded="true"] .accordion-icon { background: var(--primary); border-color: var(--primary); }
.accordion-trigger[aria-expanded="true"] .accordion-icon::before,
.accordion-trigger[aria-expanded="true"] .accordion-icon::after { background: #fff; }
.accordion-trigger[aria-expanded="true"] .accordion-icon::after { transform: scaleY(0); opacity: 0; }
.accordion-panel {
  overflow: hidden; max-height: 0;
  transition: max-height var(--t-slow) var(--ease);
}
.accordion-panel-inner { padding: 0 0 1.5rem; max-width: 760px; }
.accordion-panel-inner p { font-size: var(--fs-base); }

/* Forms */
.field { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--text); }
.field .req { color: var(--accent); }
.input, .textarea, .select {
  width: 100%; padding: .85rem 1rem;
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--r-md); font-size: var(--fs-sm);
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.input::placeholder, .textarea::placeholder { color: var(--slate-400); }
.input:focus, .textarea:focus, .select:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--ring);
}
.textarea { resize: vertical; min-height: 140px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-note { font-size: var(--fs-xs); color: var(--text-muted); }
.form-success {
  display: none; align-items: center; gap: .6rem;
  padding: 1rem 1.2rem; border-radius: var(--r-md);
  background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0;
  font-size: var(--fs-sm); font-weight: 600; margin-top: 1rem;
}
.form-success.is-visible { display: flex; }

/* Marquee / logos */
.logo-strip {
  display: flex; align-items: center; gap: clamp(2rem, 5vw, 4rem);
  flex-wrap: wrap; justify-content: center;
}
.logo-strip span {
  font-family: var(--font-display); font-weight: 700; font-size: 1.35rem;
  color: var(--slate-400); letter-spacing: -.02em; opacity: .9;
  transition: color var(--t);
  white-space: nowrap;
}
.logo-strip.on-ink span { color: rgba(255,255,255,.5); }
.logo-strip span:hover { color: var(--slate-600); }

/* Breadcrumb */
.breadcrumb { display: flex; gap: .5rem; align-items: center; font-size: var(--fs-sm); color: var(--text-on-ink-muted); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 14px; height: 14px; opacity: .6; }

/* List with checks */
.check-list { display: grid; gap: .9rem; }
.check-list li { display: flex; gap: .75rem; align-items: flex-start; font-size: var(--fs-sm); color: var(--text-muted); }
.check-list svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--primary); margin-top: 1px; }
.check-list.on-ink li { color: var(--text-on-ink-muted); }
.check-list.on-ink svg { color: var(--violet-400); }

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

/* Legal / long-form content (privacy, terms) */
.legal { max-width: 800px; }
.legal > * + * { margin-top: 1.1rem; }
.legal h2 { font-size: var(--fs-2xl); margin-top: 2.75rem; scroll-margin-top: calc(var(--header-h) + 24px); }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: var(--fs-lg); margin-top: 1.75rem; }
.legal p, .legal li { color: var(--text-muted); line-height: 1.75; }
.legal ul { list-style: disc; padding-left: 1.4rem; display: grid; gap: .55rem; }
.legal ul li { padding-left: .25rem; }
.legal a { color: var(--primary); font-weight: 600; }
.legal a:hover { text-decoration: underline; }
.legal strong { color: var(--text); }
.legal-toc {
  position: sticky; top: calc(var(--header-h) + 24px);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 1.5rem; background: var(--surface);
}
.legal-toc h4 { font-size: var(--fs-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; font-family: var(--font-sans); }
.legal-toc ul { display: grid; gap: .6rem; }
.legal-toc a { font-size: var(--fs-sm); color: var(--slate-600); transition: color var(--t); }
.legal-toc a:hover { color: var(--primary); }
.legal-layout { display: grid; grid-template-columns: 260px 1fr; gap: 3.5rem; align-items: start; }
@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { display: none; }
}

/* ========================== 6. SECTIONS =================== */
/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background var(--t), box-shadow var(--t), border-color var(--t), backdrop-filter var(--t);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 1rem; }
.nav { display: flex; align-items: center; gap: .35rem; }
.nav-link {
  position: relative; display: inline-flex; align-items: center; gap: .3rem;
  padding: .55rem .85rem; border-radius: var(--r-sm); line-height: 1;
  font-size: var(--fs-sm); font-weight: 550; color: var(--slate-600);
  transition: color var(--t), background var(--t); white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: var(--slate-100); }
.nav-link.is-active { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: .75rem; }

/* Header is transparent over the dark hero at the top of every page, so its
   text must be LIGHT by default and switch to DARK once .is-scrolled adds the
   white glass background. */
.site-header .logo { color: #fff; }
.site-header .nav-link { color: rgba(255,255,255,.78); }
.site-header .nav-link:hover { color: #fff; background: rgba(255,255,255,.12); }
.site-header .nav-link.is-active { color: #fff; }
.site-header .nav-link.is-active::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: 2px;
  height: 2px; border-radius: 2px; background: var(--indigo-300);
}
.site-header .btn-ghost { color: #fff; border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.04); }
.site-header .btn-ghost:hover { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.45); box-shadow: none; }
.site-header .menu-toggle span { background: #fff; }

/* Scrolled: dark text on the light glass background */
.site-header.is-scrolled .logo { color: var(--text); }
.site-header.is-scrolled .nav-link { color: var(--slate-600); }
.site-header.is-scrolled .nav-link:hover { color: var(--text); background: var(--slate-100); }
.site-header.is-scrolled .nav-link.is-active { color: var(--primary); }
.site-header.is-scrolled .nav-link.is-active::after { background: var(--primary); }
.site-header.is-scrolled .btn-ghost { color: var(--text); border-color: var(--border-strong); background: transparent; }
.site-header.is-scrolled .btn-ghost:hover { background: var(--slate-50); border-color: var(--slate-300); }
.site-header.is-scrolled .menu-toggle span { background: var(--text); }

/* When the mobile menu is open the panel is white, so the X must be dark */
body.menu-open .site-header .menu-toggle span { background: var(--text); }

/* Dropdown */
.nav-item { position: relative; }
.nav-dd {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: 460px; padding: .75rem; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transition: opacity var(--t), transform var(--t), visibility var(--t);
  display: grid; grid-template-columns: 1fr 1fr; gap: .25rem;
}
.nav-item:hover .nav-dd, .nav-item:focus-within .nav-dd { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dd-link { display: flex; gap: .75rem; padding: .7rem .8rem; border-radius: var(--r-md); transition: background var(--t); }
.dd-link:hover { background: var(--slate-50); }
.dd-ic { width: 38px; height: 38px; border-radius: 10px; background: var(--indigo-50); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; }
.dd-ic svg { width: 19px; height: 19px; }
.dd-link b { display: block; font-size: var(--fs-sm); color: var(--text); font-weight: 600; }
.dd-link span { font-size: var(--fs-xs); color: var(--text-muted); }
.nav-caret { width: 14px; height: 14px; transition: transform var(--t); }
.nav-item:hover .nav-caret { transform: rotate(180deg); }

/* Mobile nav */
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: var(--r-sm); position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 27px; }
body.menu-open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
  background: #fff; padding: 1.5rem 24px 3rem;
  transform: translateX(100%); transition: transform var(--t) var(--ease);
  overflow-y: auto; display: flex; flex-direction: column; gap: .25rem;
}
body.menu-open .mobile-nav { transform: translateX(0); }
.mobile-nav a.m-link { padding: 1rem .5rem; font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.mobile-nav a.m-link.is-active { color: var(--primary); }
.mobile-nav .btn { margin-top: 1.5rem; width: 100%; }

/* Hero */
.hero {
  position: relative; padding-top: calc(var(--header-h) + clamp(3.5rem, 8vw, 6.5rem));
  padding-bottom: clamp(4rem, 9vw, 7rem);
  background: var(--grad-hero); color: var(--text-on-ink);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 75%);
  mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 75%);
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: var(--fs-6xl); max-width: 16ch; }
.hero p { color: var(--text-on-ink-muted); font-size: var(--fs-xl); max-width: 56ch; margin-top: 1.5rem; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.hero-badges { display: flex; gap: 1.5rem; margin-top: 2.5rem; flex-wrap: wrap; }

/* Page hero (inner pages) */
.page-hero {
  position: relative; background: var(--grad-hero); color: var(--text-on-ink);
  padding-top: calc(var(--header-h) + clamp(3rem, 6vw, 4.5rem));
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(80% 80% at 80% 0%, #000, transparent 70%);
  mask-image: radial-gradient(80% 80% at 80% 0%, #000, transparent 70%);
}
.page-hero > .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2.5rem, 6vw, var(--fs-5xl)); max-width: 18ch; margin-top: 1.25rem; }
.page-hero p { color: var(--text-on-ink-muted); font-size: var(--fs-lg); max-width: 60ch; margin-top: 1.25rem; }

/* Glow orbs */
.orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; pointer-events: none; }
.orb-1 { width: 420px; height: 420px; background: var(--indigo-600); top: -120px; right: -80px; }
.orb-2 { width: 360px; height: 360px; background: var(--violet-600); bottom: -140px; left: -100px; opacity: .4; }

/* Hero visual mock (browser/dashboard) */
.mock {
  border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(180deg, #141b33, #0d1326);
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.7);
}
.mock-bar { display: flex; align-items: center; gap: .5rem; padding: .85rem 1rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.mock-dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.2); }
.mock-dot:nth-child(1) { background: #ff5f57; }
.mock-dot:nth-child(2) { background: #febc2e; }
.mock-dot:nth-child(3) { background: #28c840; }
.mock-url { margin-left: .75rem; flex: 1; height: 22px; border-radius: var(--r-pill); background: rgba(255,255,255,.06); }
.mock-body { padding: 1.25rem; display: grid; gap: 1rem; }
.mock-row { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1rem; }
.mock-tile { border-radius: var(--r-md); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); padding: 1.1rem; }
.mock-tile .ml { height: 8px; border-radius: 4px; background: rgba(255,255,255,.12); margin-bottom: .6rem; }
.mock-tile .ml.w-60 { width: 60%; }
.mock-tile .ml.w-40 { width: 40%; background: var(--indigo-400); }
.mock-chart { display: flex; align-items: flex-end; gap: 8px; height: 90px; margin-top: .8rem; }
.mock-chart i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--indigo-400), var(--violet-600)); opacity: .85; }
.mock-kpi { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: #fff; }
.mock-kpi small { display: block; font-size: .7rem; font-weight: 600; color: var(--success); }

/* Floating badge on mock */
.float-card {
  position: absolute; background: #fff; color: var(--text);
  border-radius: var(--r-md); padding: .8rem 1rem; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .65rem; font-size: var(--fs-xs); font-weight: 600;
  border: 1px solid var(--border);
}
.float-card .fc-ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--indigo-50); color: var(--primary); }
.float-card small { display: block; color: var(--text-muted); font-weight: 500; }
.float-1 { top: 8%; left: -28px; }
.float-2 { bottom: 10%; right: -24px; }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  background: var(--grad-brand); color: #fff;
  padding: clamp(2.5rem, 6vw, 4.5rem); text-align: center;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 80% 0%, rgba(255,255,255,.22), transparent 60%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; max-width: 18ch; margin-inline: auto; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 52ch; margin: 1.1rem auto 2rem; font-size: var(--fs-lg); }

/* Process steps */
.steps { display: grid; gap: 1.25rem; counter-reset: step; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: start;
  padding: 1.75rem; border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--surface); transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.step:hover { border-color: var(--indigo-100); box-shadow: var(--shadow-md); transform: translateX(4px); }
.step-num {
  counter-increment: step;
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--font-display);
  font-weight: 700; font-size: 1.25rem; color: #fff; background: var(--grad-brand);
  box-shadow: var(--shadow-glow);
}
.step h3 { font-size: var(--fs-lg); margin-bottom: .4rem; }
.step p { font-size: var(--fs-sm); }

/* Timeline */
.timeline { position: relative; display: grid; gap: 2rem; padding-left: 2rem; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--indigo-300), var(--border)); }
.timeline-item { position: relative; }
.timeline-item::before { content: ""; position: absolute; left: -2rem; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--primary); box-shadow: 0 0 0 4px var(--indigo-50); }
.timeline-year { font-family: var(--font-display); font-weight: 700; color: var(--primary); font-size: var(--fs-sm); }
.timeline-item h3 { font-size: var(--fs-lg); margin: .25rem 0 .4rem; }
.timeline-item p { font-size: var(--fs-sm); }

/* Testimonial */
.quote { font-family: var(--font-display); font-size: var(--fs-2xl); line-height: 1.35; letter-spacing: -.02em; color: var(--text); font-weight: 600; }
.quote-card { display: flex; flex-direction: column; gap: 1.5rem; height: 100%; }
.quote-card .stars { display: flex; gap: 3px; color: #f59e0b; }
.quote-card .stars svg { width: 18px; height: 18px; }
.quote-card blockquote { font-size: var(--fs-base); color: var(--text); line-height: 1.55; font-weight: 450; }
.quote-author { display: flex; align-items: center; gap: .85rem; margin-top: auto; }
.quote-author b { display: block; font-size: var(--fs-sm); }
.quote-author span { font-size: var(--fs-xs); color: var(--text-muted); }

/* Team card */
.team-card { text-align: center; }
.team-photo {
  aspect-ratio: 1; border-radius: var(--r-lg); margin-bottom: 1rem;
  background: var(--grad-brand); display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 2.5rem; color: #fff;
  position: relative; overflow: hidden;
}
.team-photo::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.25), transparent 50%); }
.team-card h3 { font-size: var(--fs-lg); }
.team-role { color: var(--primary); font-size: var(--fs-sm); font-weight: 600; }
.team-social { display: flex; gap: .5rem; justify-content: center; margin-top: .75rem; }
.team-social a { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--slate-100); color: var(--slate-600); transition: background var(--t), color var(--t); }
.team-social a:hover { background: var(--primary); color: #fff; }
.team-social svg { width: 16px; height: 16px; }

/* Blog card */
.post-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.post-thumb { aspect-ratio: 16/10; background: var(--grad-brand); position: relative; overflow: hidden; }
.post-thumb::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 70% 20%, rgba(255,255,255,.3), transparent 55%); }
.post-thumb.v2 { background: linear-gradient(135deg, #0ea5e9, #6366f1); }
.post-thumb.v3 { background: linear-gradient(135deg, #f59e0b, #ec4899); }
.post-thumb.v4 { background: linear-gradient(135deg, #10b981, #14b8a6); }
.post-thumb.v5 { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.post-thumb.v6 { background: linear-gradient(135deg, #4f46e5, #0ea5e9); }
.post-body { padding: 1.5rem; display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.post-meta { display: flex; gap: .75rem; align-items: center; font-size: var(--fs-xs); color: var(--text-muted); }
.post-card h3 { font-size: var(--fs-lg); line-height: 1.3; }
.post-card:hover h3 { color: var(--primary); }
.post-foot { margin-top: auto; padding-top: .5rem; display: flex; align-items: center; gap: .6rem; font-size: var(--fs-xs); color: var(--text-muted); }

/* Job listing */
.job {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 1.5rem 1.75rem; border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--surface); transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.job:hover { border-color: var(--indigo-200); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.job h3 { font-size: var(--fs-lg); margin-bottom: .35rem; }
.job-meta { display: flex; gap: .5rem; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--ink-950); color: var(--text-on-ink-muted); padding-top: clamp(3.5rem, 7vw, 5.5rem); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand p { max-width: 34ch; margin: 1.1rem 0 1.5rem; font-size: var(--fs-sm); color: var(--text-on-ink-muted); }
.footer-col h4 { font-size: var(--fs-sm); color: #fff; font-family: var(--font-sans); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a { font-size: var(--fs-sm); color: var(--text-on-ink-muted); transition: color var(--t); }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #fff; transition: background var(--t), transform var(--t); }
.footer-social a:hover { background: var(--primary); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,.08); font-size: var(--fs-xs); }
.footer-bottom-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.newsletter { display: flex; gap: .5rem; margin-top: 1rem; }
.newsletter input { flex: 1; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); color: #fff; padding: .7rem 1rem; border-radius: var(--r-md); font-size: var(--fs-sm); }
.newsletter input::placeholder { color: var(--text-on-ink-muted); }
.newsletter input:focus { outline: none; border-color: var(--indigo-400); }

/* Skip link */
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: #fff; color: var(--text); padding: .7rem 1.2rem; border-radius: var(--r-md); box-shadow: var(--shadow-md); transition: top var(--t); font-weight: 600; font-size: var(--fs-sm); }
.skip-link:focus { top: 14px; }

/* Scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad-brand); z-index: 200; transition: width .1s linear; }

/* ========================== 7. UTILITIES ================== */
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; } .mt-5 { margin-top: 3rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.text-center { text-align: center; }
.muted { color: var(--text-muted); }
.flex { display: flex; } .items-center { align-items: center; } .gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; }
.full { width: 100%; }
.relative { position: relative; }
.hide-mobile { display: revert; }
.maxw-prose { max-width: 65ch; }

/* ========================== 8. ANIMATIONS ================= */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); will-change: opacity, transform; }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }
[data-reveal][data-delay="5"] { transition-delay: .4s; }

@keyframes float-y { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.anim-float { animation: float-y 6s ease-in-out infinite; }
.anim-float.delay { animation-delay: -3s; }

@keyframes pulse-ring { 0% { box-shadow: 0 0 0 0 rgba(99,102,241,.4); } 70% { box-shadow: 0 0 0 12px rgba(99,102,241,0); } 100% { box-shadow: 0 0 0 0 rgba(99,102,241,0); } }
.pulse { animation: pulse-ring 2.4s infinite; }

@keyframes marquee { to { transform: translateX(-50%); } }
.marquee { overflow: hidden; }
.marquee-track { display: flex; gap: clamp(2rem,5vw,4rem); width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ========================== 9. RESPONSIVE ================= */
@media (max-width: 1024px) {
  :root { --fs-6xl: 3.5rem; --fs-5xl: 3rem; --fs-4xl: 2.5rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; }
}
@media (max-width: 900px) {
  .nav, .nav-actions .btn-ghost { display: none; }
  .menu-toggle { display: block; }
  .split { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 3.25rem; }
}
@media (max-width: 680px) {
  :root { --fs-6xl: 2.75rem; --fs-5xl: 2.5rem; --fs-4xl: 2.1rem; --fs-3xl: 1.9rem; --fs-2xl: 1.55rem; --header-h: 66px; }
  .container { padding-inline: 20px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .nav-dd { display: none; }
  .hero p { font-size: var(--fs-lg); }
  .hide-mobile { display: none; }
  .float-card { display: none; }
  .cta-band { padding: 2rem 1.25rem; }
  .step { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 420px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* =============================================================
   10. PREMIUM ENHANCEMENTS (additive polish layer)
   Cursor spotlight, film grain, aurora orbs, button sheen,
   refined shadows, custom scrollbar — applied system-wide.
   ============================================================= */

/* --- Refined, layered shadows & ring (override tokens) --- */
:root {
  --shadow-sm: 0 1px 2px rgba(15,23,42,.04), 0 2px 8px rgba(15,23,42,.05);
  --shadow-md: 0 2px 4px rgba(15,23,42,.04), 0 12px 28px -10px rgba(30,27,75,.18);
  --shadow-lg: 0 1px 1px rgba(15,23,42,.04), 0 8px 16px -8px rgba(30,27,75,.16), 0 30px 60px -24px rgba(30,27,75,.34);
  --ring: rgba(99,102,241,.4);
}

/* --- Modern custom scrollbar --- */
* { scrollbar-width: thin; scrollbar-color: var(--indigo-300) transparent; }
*::-webkit-scrollbar { width: 11px; height: 11px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: linear-gradient(var(--indigo-400), var(--violet-500)); border-radius: 99px; border: 3px solid var(--bg); }
*::-webkit-scrollbar-thumb:hover { background: linear-gradient(var(--indigo-500), var(--violet-600)); }

/* --- Sharper focus ring --- */
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }

/* --- Film grain on dark surfaces for depth --- */
.hero::before, .page-hero::before, .section-ink::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  opacity: .04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.section-ink { position: relative; }
.section-ink > .container { position: relative; z-index: 1; }

/* --- Aurora: slow drifting, breathing orbs --- */
@keyframes drift-1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-26px, 30px) scale(1.08); } }
@keyframes drift-2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(32px, -24px) scale(1.12); } }
.orb { filter: blur(80px); }
.orb-1 { animation: drift-1 18s ease-in-out infinite; }
.orb-2 { animation: drift-2 22s ease-in-out infinite; }

/* --- Cards: cursor-following spotlight + gradient hover border --- */
.card { overflow: hidden; isolation: isolate; }
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: 0;
  pointer-events: none; opacity: 0; transition: opacity .45s var(--ease);
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, -20%), rgba(99,102,241,.14), transparent 65%);
}
.card-ink::before { background: radial-gradient(300px circle at var(--mx, 50%) var(--my, -20%), rgba(167,139,250,.22), transparent 60%); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }
.card:hover { box-shadow: var(--shadow-lg), 0 0 0 1px rgba(99,102,241,.12); }

/* --- Buttons: diagonal shine sweep on hover --- */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn > * { position: relative; z-index: 1; }
.btn::after {
  content: ""; position: absolute; top: 0; left: -130%; width: 55%; height: 100%; z-index: 0;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.4), transparent);
  transform: skewX(-20deg); transition: left .65s var(--ease); pointer-events: none;
}
.btn:hover::after { left: 150%; }
.btn-ghost::after, .btn-light::after, .btn-outline-light::after { background: linear-gradient(100deg, transparent, rgba(99,102,241,.18), transparent); }

/* --- Eyebrow: subtle animated accent dot --- */
.eyebrow { gap: .6rem; }

/* --- Section headings: tighter optical scale --- */
.section-head h2 { letter-spacing: -.025em; }

/* --- Feature icons: soft inner glow --- */
.feature-icon { box-shadow: inset 0 1px 0 rgba(255,255,255,.6); }
.feature-icon.is-gradient { box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,.25); }

/* --- Links: animated underline for inline legal/prose links --- */
.legal a, .footer-col a { background-image: linear-gradient(var(--primary), var(--primary)); background-size: 0% 1.5px; background-position: 0 100%; background-repeat: no-repeat; transition: background-size .3s var(--ease), color var(--t); }
.legal a:hover { background-size: 100% 1.5px; text-decoration: none; }

/* --- Magnetic CTA helper (JS sets transform) --- */
[data-magnetic] { transition: transform .25s var(--ease), box-shadow var(--t), background var(--t-fast); }

/* --- Animated gradient shimmer on hero headlines --- */
@keyframes shimmer { to { background-position: 200% center; } }
.hero .text-gradient {
  background: linear-gradient(110deg, #fff 0%, #c7d2fe 30%, #a78bfa 50%, #c7d2fe 70%, #fff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 6s linear infinite;
}

/* --- Bento grid: modern asymmetric showcase --- */
.bento {
  display: grid; grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 240px; gap: 1.25rem;
}
.bento-tile {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: var(--r-lg); display: flex; flex-direction: column;
  justify-content: flex-end; padding: 1.6rem; color: #fff;
  border: 1px solid rgba(255,255,255,.08);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.bento-tile:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.bento-bg { position: absolute; inset: 0; z-index: -2; transition: transform .7s var(--ease); }
.bento-tile:hover .bento-bg { transform: scale(1.07); }
.bento-tile::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(7,11,24,.05) 25%, rgba(7,11,24,.42) 60%, rgba(7,11,24,.82) 100%);
}
.bento-tile .tag { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.22); backdrop-filter: blur(6px); align-self: flex-start; }
.bento-tile h3 { color: #fff; font-size: var(--fs-xl); margin: .75rem 0 .35rem; letter-spacing: -.02em; }
.bento-tile p { color: rgba(255,255,255,.82); font-size: var(--fs-sm); }
.bento-metric {
  display: inline-flex; align-items: center; gap: .4rem; margin-top: .9rem;
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg);
  color: #fff;
}
.bento-metric svg { width: 18px; height: 18px; color: #4ade80; }
.bento-arrow {
  position: absolute; top: 1.4rem; right: 1.4rem; z-index: 1;
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(6px); transition: background var(--t), transform var(--t) var(--ease);
}
.bento-tile:hover .bento-arrow { background: #fff; color: var(--ink-900); transform: rotate(-45deg); }
.bento-arrow svg { width: 18px; height: 18px; }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; }
.row-2 { grid-row: span 2; }
.bento-tile.is-feature h3 { font-size: var(--fs-3xl); max-width: 16ch; }
.bento-tile.is-feature p { font-size: var(--fs-base); max-width: 46ch; }
.bento-tile.is-feature .bento-metric { font-size: var(--fs-2xl); }
@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .span-2, .span-3, .span-4 { grid-column: span 1; }
  .row-2 { grid-row: span 1; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
}

/* --- Reduced motion: disable the new motion-heavy bits --- */
@media (prefers-reduced-motion: reduce) {
  .orb-1, .orb-2 { animation: none; }
  .btn::after { display: none; }
  .card::before { transition: none; }
  .hero .text-gradient { animation: none; }
  .bento-tile:hover .bento-bg { transform: none; }
}