/* ============================================================
   SceneIQ — Unified Film Platform
   Design System v1
   ============================================================ */

/* ------------------------------------------------------------
   TOKENS
   ------------------------------------------------------------ */
:root {
  /* Brand */
  --brand-violet: #6c3fc5;
  --brand-purple: #9b7fe8;
  --brand-blue: #4f74e3;
  --brand-indigo: #3d5adb;

  /* AURA gradient */
  --aura-grad-start: #4c3a9e;
  --aura-grad-end: #9b7fe8;

  /* Contract gradient */
  --contract-grad-start: #1e3a8a;
  --contract-grad-end: #6d28d9;

  /* Neutral */
  --n-0:   #ffffff;
  --n-50:  #f8fafc;
  --n-100: #f1f5f9;
  --n-200: #e2e8f0;
  --n-300: #cbd5e1;
  --n-400: #94a3b8;
  --n-500: #64748b;
  --n-600: #475569;
  --n-700: #334155;
  --n-800: #1e293b;
  --n-900: #0f172a;

  /* Text */
  --text-primary:   var(--n-900);
  --text-secondary: var(--n-600);
  --text-muted:     var(--n-400);
  --text-inverse:   var(--n-0);

  /* Surface */
  --surface-base: var(--n-0);
  --surface-tint: var(--n-50);
  --surface-card: var(--n-0);

  /* Border */
  --border-subtle: var(--n-200);
  --border-default: var(--n-300);

  /* Spacing scale */
  --s-4: 4px; --s-8: 8px; --s-12: 12px; --s-16: 16px;
  --s-20: 20px; --s-24: 24px; --s-32: 32px; --s-40: 40px;
  --s-48: 48px; --s-64: 64px; --s-80: 80px; --s-96: 96px;
  --s-120: 120px;

  /* Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 9999px;

  /* Shadow */
  --shadow-subtle: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-card:   0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-hover:  0 8px 30px rgba(0,0,0,.12), 0 3px 10px rgba(0,0,0,.07);
  --shadow-modal:  0 20px 60px rgba(0,0,0,.18);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;

  /* Container */
  --max-w: 1240px;
  --section-pad-y: var(--s-96);
}

/* ------------------------------------------------------------
   RESET + BASE
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--surface-base);
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ------------------------------------------------------------
   TYPOGRAPHY
   ------------------------------------------------------------ */
.display-h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.12; letter-spacing: -.03em; }
.display-h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); font-weight: 700; line-height: 1.18; letter-spacing: -.025em; }
.heading-h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 700; line-height: 1.25; }
.heading-h4 { font-size: 1.125rem; font-weight: 600; line-height: 1.35; }
.body-lg   { font-size: clamp(1rem, 2vw, 1.175rem); line-height: 1.7; }
.body-md   { font-size: 1rem; line-height: 1.65; }
.body-sm   { font-size: .875rem; line-height: 1.6; }
.label-up  { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.text-muted { color: var(--text-secondary); }

/* ------------------------------------------------------------
   LAYOUT UTILITIES
   ------------------------------------------------------------ */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: var(--s-24); }
.section   { padding-block: var(--section-pad-y); }
.section-sm { padding-block: var(--s-64); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-32); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-32); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-24); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--s-24); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: var(--s-8); }
.gap-12 { gap: var(--s-12); }
.gap-16 { gap: var(--s-16); }
.gap-24 { gap: var(--s-24); }
.gap-32 { gap: var(--s-32); }
.gap-40 { gap: var(--s-40); }

.text-center { text-align: center; }
.mt-8  { margin-top: var(--s-8); }
.mt-12 { margin-top: var(--s-12); }
.mt-16 { margin-top: var(--s-16); }
.mt-24 { margin-top: var(--s-24); }
.mt-32 { margin-top: var(--s-32); }
.mt-48 { margin-top: var(--s-48); }
.mt-64 { margin-top: var(--s-64); }

/* ------------------------------------------------------------
   NAVIGATION
   ------------------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s-24);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--s-12);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.nav-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-32);
}

.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color .2s;
}
.nav-link:hover { color: var(--text-primary); }

.nav-cta { display: flex; align-items: center; gap: var(--s-12); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all .25s;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 68px 0 0;
  background: rgba(255,255,255,.98);
  z-index: 99;
  padding: var(--s-32) var(--s-24);
  flex-direction: column;
  gap: var(--s-24);
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { font-size: 1.1rem; }

/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-8);
  padding: 14px 28px;
  border-radius: var(--r-pill);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1;
  transition: all .22s;
  white-space: nowrap;
}

/* Primary — AURA (violet-purple) */
.btn-primary-aura {
  background: linear-gradient(135deg, var(--aura-grad-start), var(--aura-grad-end));
  color: #fff;
  box-shadow: 0 2px 14px rgba(108,63,197,.35);
}
.btn-primary-aura:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(108,63,197,.45); }

/* Primary — Contract (blue-indigo) */
.btn-primary-contract {
  background: linear-gradient(135deg, var(--contract-grad-start), var(--contract-grad-end));
  color: #fff;
  box-shadow: 0 2px 14px rgba(30,58,138,.35);
}
.btn-primary-contract:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(30,58,138,.45); }

/* Primary — neutral for homepage */
.btn-primary {
  background: linear-gradient(135deg, var(--aura-grad-start), var(--brand-blue));
  color: #fff;
  box-shadow: 0 2px 14px rgba(79,116,227,.35);
}
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }

/* Secondary */
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-default);
}
.btn-secondary:hover { border-color: var(--n-400); background: var(--n-50); }

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding-inline: 0;
  border-radius: 0;
  border-bottom: 1px solid transparent;
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--n-400); }

/* Outline-white (on dark bg) */
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.8); }

.btn-lg { padding: 17px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: .85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ------------------------------------------------------------
   CARDS
   ------------------------------------------------------------ */
.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: var(--s-32);
}

.card-hover { transition: box-shadow .22s, transform .22s; }
.card-hover:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.card-feature {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--s-32);
  box-shadow: var(--shadow-subtle);
  transition: box-shadow .22s, transform .22s;
}
.card-feature:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }

.card-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--s-20);
}

.card-tint { background: var(--n-50); border: 1px solid var(--border-subtle); border-radius: var(--r-lg); padding: var(--s-24); }

/* ------------------------------------------------------------
   BADGES
   ------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  font-size: .78rem;
  font-weight: 600;
}
.badge-violet { background: rgba(108,63,197,.1); color: var(--brand-violet); }
.badge-blue   { background: rgba(30,58,138,.1); color: var(--brand-indigo); }
.badge-neutral { background: var(--n-100); color: var(--text-secondary); }

/* ------------------------------------------------------------
   SECTIONS
   ------------------------------------------------------------ */
.section-eyebrow {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: var(--s-16);
}

.section-header { max-width: 680px; }
.section-header.centered { margin-inline: auto; text-align: center; }

/* Trust strip */
.trust-strip {
  padding-block: var(--s-32);
  border-block: 1px solid var(--border-subtle);
  background: var(--n-50);
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-40);
  flex-wrap: wrap;
}
.logo-placeholder {
  width: 120px; height: 36px;
  background: var(--n-200);
  border-radius: var(--r-sm);
  border: 1px dashed var(--n-300);
}

/* Steps — horizontal */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-32);
  position: relative;
}
.steps-row::before {
  content: '';
  position: absolute;
  top: 28px; left: 16%; right: 16%;
  height: 1px;
  background: linear-gradient(90deg, var(--border-subtle), var(--border-default), var(--border-subtle));
}
.step-card { text-align: center; position: relative; }
.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto var(--s-20);
  position: relative;
  z-index: 1;
}
.step-number-aura { background: linear-gradient(135deg, var(--aura-grad-start), var(--aura-grad-end)); }
.step-number-contract { background: linear-gradient(135deg, var(--contract-grad-start), var(--contract-grad-end)); }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-24); }
.testimonial-card {
  background: var(--n-50);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--s-32);
}
.testimonial-placeholder {
  background: repeating-linear-gradient(
    -45deg, var(--n-100) 0, var(--n-100) 1px, var(--n-50) 0, var(--n-50) 8px
  );
  border-radius: var(--r-sm);
  padding: var(--s-16);
  font-size: .85rem;
  color: var(--text-muted);
  font-style: italic;
  border: 1px dashed var(--n-300);
}
.avatar-placeholder {
  width: 44px; height: 44px;
  background: var(--n-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 600;
  color: var(--n-500);
  border: 1px dashed var(--n-300);
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 1px; }
.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: var(--s-8);
  background: var(--n-0);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-20) var(--s-24);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  transition: background .15s;
}
.faq-question:hover { background: var(--n-50); }
.faq-icon { font-size: 1.2rem; transition: transform .25s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 var(--s-24) var(--s-24);
  color: var(--text-secondary);
  font-size: .95rem;
  line-height: 1.7;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--s-16);
}
.faq-item.open .faq-answer { display: block; }

/* ------------------------------------------------------------
   HERO
   ------------------------------------------------------------ */
.hero {
  padding-block: var(--s-120) var(--s-96);
  overflow: hidden;
  position: relative;
}

.hero-aura {
  background: linear-gradient(160deg, #f4f2ff 0%, #e8f0fe 55%, #fafafa 100%);
}

.hero-contract {
  background: linear-gradient(160deg, #eef2ff 0%, #e0f0ff 55%, #fafafa 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-64);
  align-items: center;
}

.hero-badge { margin-bottom: var(--s-20); }
.hero-title { margin-bottom: var(--s-20); }
.hero-sub { color: var(--text-secondary); margin-bottom: var(--s-32); max-width: 520px; }

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: var(--s-16);
  flex-wrap: wrap;
}

.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-16);
  margin-top: var(--s-20);
  font-size: .82rem;
  color: var(--text-muted);
}
.hero-microcopy-item { display: flex; align-items: center; gap: 6px; }

/* Upload mockup */
.upload-mockup {
  background: #fff;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-modal);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.mockup-topbar {
  padding: var(--s-16) var(--s-20);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: var(--s-16);
}
.mockup-dots { display: flex; gap: 6px; }
.mockup-dot { width: 11px; height: 11px; border-radius: 50%; }
.mockup-dot-red { background: #ff5f57; }
.mockup-dot-yellow { background: #febc2e; }
.mockup-dot-green { background: #28c840; }
.mockup-topbar-title { font-size: .82rem; font-weight: 600; color: var(--text-secondary); }

.mockup-body { padding: var(--s-32); }

.upload-zone {
  border: 2px dashed var(--n-300);
  border-radius: var(--r-lg);
  padding: var(--s-32);
  text-align: center;
  background: var(--n-50);
}
.upload-zone-icon { font-size: 2.2rem; margin-bottom: var(--s-12); }
.upload-zone-title { font-weight: 600; margin-bottom: var(--s-8); }
.upload-zone-sub { font-size: .82rem; color: var(--text-muted); margin-bottom: var(--s-20); }

.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--n-100);
  border-radius: var(--r-pill);
  padding: 4px 10px;
  font-size: .75rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  margin: 3px;
}
.file-chip-dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; }

.batch-queue {
  margin-top: var(--s-20);
  background: var(--n-50);
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}
.queue-header { padding: 10px 16px; font-size: .78rem; font-weight: 600; color: var(--text-secondary); border-bottom: 1px solid var(--border-subtle); }
.queue-item { padding: 10px 16px; border-bottom: 1px solid var(--n-100); display: flex; align-items: center; justify-content: space-between; font-size: .8rem; }
.queue-item:last-child { border-bottom: none; }
.queue-status { font-size: .72rem; font-weight: 600; padding: 3px 8px; border-radius: var(--r-pill); }
.qs-ready { background: rgba(34,197,94,.1); color: #16a34a; }
.qs-processing { background: rgba(79,116,227,.15); color: var(--brand-blue); }
.qs-queued { background: var(--n-200); color: var(--n-500); }

/* Contract upload mockup */
.contract-upload-zone {
  border: 2px dashed var(--n-300);
  border-radius: var(--r-lg);
  padding: var(--s-40);
  text-align: center;
  background: var(--n-50);
}
.analysis-result {
  margin-top: var(--s-20);
  background: var(--n-900);
  border-radius: var(--r-md);
  padding: var(--s-20);
  font-family: 'Courier New', monospace;
  font-size: .78rem;
  line-height: 1.8;
  color: var(--n-300);
}
.analysis-result .key { color: #a78bfa; }
.analysis-result .value { color: #86efac; }
.analysis-result .warn { color: #fcd34d; }

/* ------------------------------------------------------------
   MID-PAGE CTA BAND
   ------------------------------------------------------------ */
.mid-cta {
  background: var(--n-50);
  border-block: 1px solid var(--border-subtle);
  padding-block: var(--s-48);
  text-align: center;
}

/* ------------------------------------------------------------
   CONTACT / SALES CONVERSION BLOCK
   ------------------------------------------------------------ */
.contact-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-modal);
}

.contact-left {
  padding: var(--s-48);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-left-aura { background: linear-gradient(160deg, var(--aura-grad-start), var(--aura-grad-end)); }
.contact-left-contract { background: linear-gradient(160deg, var(--contract-grad-start), var(--contract-grad-end)); }

.contact-right {
  background: var(--surface-card);
  padding: var(--s-48);
}

.contact-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--s-12);
  margin-bottom: var(--s-20);
}
.contact-benefit-icon { font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }
.contact-benefit-text { font-size: .95rem; opacity: .9; }

/* Form */
.form-group { margin-bottom: var(--s-16); }
.form-label { display: block; font-size: .85rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-default);
  border-radius: var(--r-md);
  font-size: .95rem;
  font-family: inherit;
  background: var(--n-0);
  color: var(--text-primary);
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--brand-violet);
  box-shadow: 0 0 0 3px rgba(108,63,197,.12);
}
.form-input.error, .form-select.error, .form-textarea.error { border-color: #ef4444; }
.form-error-msg { font-size: .78rem; color: #dc2626; margin-top: 4px; display: none; }
.form-error-msg.show { display: block; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-16); }

.form-divider { text-align: center; margin-block: var(--s-20); font-size: .82rem; color: var(--text-muted); position: relative; }
.form-divider::before, .form-divider::after { content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: var(--border-subtle); }
.form-divider::before { left: 0; }
.form-divider::after { right: 0; }

.direct-contact-links { display: flex; flex-direction: column; gap: var(--s-8); }
.direct-contact-link { font-size: .9rem; color: var(--text-secondary); display: flex; align-items: center; gap: var(--s-8); }
.direct-contact-link:hover { color: var(--text-primary); }

.form-success {
  display: none;
  text-align: center;
  padding: var(--s-40);
  background: rgba(34,197,94,.05);
  border-radius: var(--r-lg);
  border: 1px solid rgba(34,197,94,.2);
}
.form-success.show { display: block; }
.form-success-icon { font-size: 2.5rem; margin-bottom: var(--s-16); }

.form-error-banner {
  display: none;
  padding: var(--s-16);
  background: rgba(239,68,68,.06);
  border-radius: var(--r-md);
  border: 1px solid rgba(239,68,68,.2);
  font-size: .9rem;
  color: #dc2626;
  margin-top: var(--s-12);
}
.form-error-banner.show { display: block; }

/* Disclaimer */
.disclaimer {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: var(--s-8);
  line-height: 1.55;
}

/* ------------------------------------------------------------
   HERO — HOMEPAGE
   ------------------------------------------------------------ */
.hero-home {
  background: linear-gradient(160deg, #f4f2ff 0%, #e8f0fe 60%, #fafafa 100%);
  padding-block: var(--s-120) var(--s-96);
  text-align: center;
}

.product-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-32);
  margin-top: var(--s-64);
}

.product-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow .22s, transform .22s;
  display: flex;
  flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }

.product-card-header { padding: var(--s-40) var(--s-40) var(--s-32); }
.product-card-body { padding: 0 var(--s-40) var(--s-40); flex: 1; display: flex; flex-direction: column; }
.product-card-specs { margin-block: var(--s-20); display: flex; flex-direction: column; gap: var(--s-8); }
.spec-item { display: flex; align-items: center; gap: var(--s-8); font-size: .875rem; color: var(--text-secondary); }
.spec-check { width: 16px; height: 16px; background: rgba(34,197,94,.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .6rem; color: #16a34a; flex-shrink: 0; }
.product-card-cta { margin-top: auto; padding-top: var(--s-24); }

/* ------------------------------------------------------------
   FINAL CTA BAND
   ------------------------------------------------------------ */
.final-cta-band {
  padding-block: var(--s-96);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta-aura { background: linear-gradient(160deg, var(--aura-grad-start), var(--aura-grad-end)); }
.final-cta-contract { background: linear-gradient(160deg, var(--contract-grad-start), var(--contract-grad-end)); }
.final-cta-home { background: linear-gradient(160deg, #0f172a, #1e1b4b); }

.final-cta-band h2 { color: #fff; }
.final-cta-band p { color: rgba(255,255,255,.75); max-width: 560px; margin-inline: auto; margin-top: var(--s-12); }
.final-cta-btns { display: flex; align-items: center; justify-content: center; gap: var(--s-16); flex-wrap: wrap; margin-top: var(--s-40); }

/* Cross-sell */
.crosssell-band {
  padding-block: var(--s-64);
  background: var(--n-50);
  border-top: 1px solid var(--border-subtle);
}
.crosssell-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-32);
  flex-wrap: wrap;
}

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.footer {
  background: var(--n-900);
  color: rgba(255,255,255,.7);
  padding-block: var(--s-64) var(--s-40);
}
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s-40); margin-bottom: var(--s-48); }
.footer-brand { color: #fff; font-weight: 700; font-size: 1.05rem; display: flex; align-items: center; gap: var(--s-12); }
.footer-brand-desc { font-size: .875rem; margin-top: var(--s-12); line-height: 1.6; }
.footer-heading { color: rgba(255,255,255,.5); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--s-16); }
.footer-links { display: flex; flex-direction: column; gap: var(--s-8); }
.footer-links a { font-size: .875rem; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: var(--s-32); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--s-16); font-size: .8rem; }

/* ------------------------------------------------------------
   SECURITY SECTION
   ------------------------------------------------------------ */
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-48); align-items: start; }
.security-cards { display: flex; flex-direction: column; gap: var(--s-16); }
.security-card {
  background: var(--n-50);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: var(--s-20) var(--s-24);
  display: flex;
  gap: var(--s-16);
  align-items: flex-start;
}
.security-card-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }

/* ------------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  :root { --section-pad-y: var(--s-80); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .contact-block { grid-template-columns: 1fr; }
  .contact-left { padding: var(--s-40); }
  .contact-right { padding: var(--s-40); }
  .security-grid { grid-template-columns: 1fr; gap: var(--s-40); }
  .testimonial-grid { grid-template-columns: 1fr; gap: var(--s-20); }
  .steps-row::before { display: none; }
}

@media (max-width: 768px) {
  :root { --section-pad-y: var(--s-64); }
  .nav-links { display: none; }
  .nav-cta .btn:not(.nav-cta-btn) { display: none; }
  .nav-toggle { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: var(--s-48); }
  .hero-visual { order: -1; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .product-card-row { grid-template-columns: 1fr; }
  .crosssell-inner { flex-direction: column; }
  .final-cta-btns { flex-direction: column; align-items: stretch; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--s-32); }
  .form-grid-2 { grid-template-columns: 1fr; }
  .hero { padding-block: var(--s-80) var(--s-64); }
}

@media (max-width: 480px) {
  :root { --section-pad-y: var(--s-48); }
  .container { padding-inline: var(--s-16); }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .hero-cta-row .btn { justify-content: center; }
  .contact-left { padding: var(--s-32); }
  .contact-right { padding: var(--s-32); }
}

/* ------------------------------------------------------------
   ACCESSIBILITY
   ------------------------------------------------------------ */
:focus-visible { outline: 2px solid var(--brand-violet); outline-offset: 3px; border-radius: 4px; }
*:focus:not(:focus-visible) { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}