/* ============================================================
   AVIDCONTROLS — DESIGN SYSTEM
   Dark premium AV product brand for integrators
   ============================================================ */

/* ── GOOGLE FONTS ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  --clr-bg:        #080d18;
  --clr-bg-2:      #0d1526;
  --clr-bg-3:      #111d35;
  --clr-bg-4:      #0a1220;
  --clr-primary:   #1d4ed8;
  --clr-primary-h: #3b82f6;
  --clr-primary-dim: rgba(29,78,216,0.15);
  --clr-gold:      #f59e0b;
  --clr-gold-h:    #fbbf24;
  --clr-gold-dim:  rgba(245,158,11,0.12);
  --clr-text:      #f8fafc;
  --clr-text-2:    #94a3b8;
  --clr-text-3:    #64748b;
  --clr-border:    rgba(255,255,255,0.07);
  --clr-border-2:  rgba(255,255,255,0.12);
  --clr-success:   #10b981;
  --clr-error:     #ef4444;

  --font-heading: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
  --shadow-blue: 0 0 32px rgba(29,78,216,0.25);
  --shadow-gold: 0 0 24px rgba(245,158,11,0.3);

  --transition: all 0.2s ease;
  --transition-slow: all 0.4s ease;

  --nav-h: 72px;
  --container-w: 1280px;
  --container-p: clamp(1.25rem, 5vw, 2.5rem);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--container-p);
}

.section-pad { padding-block: clamp(4rem, 8vw, 7rem); }
.section-pad-sm { padding-block: clamp(2.5rem, 5vw, 4rem); }

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary-h);
  background: var(--clr-primary-dim);
  border: 1px solid rgba(59,130,246,0.25);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.section-eyebrow--gold {
  color: var(--clr-gold);
  background: var(--clr-gold-dim);
  border-color: rgba(245,158,11,0.25);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-2);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ── NAVIGATION ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: var(--transition-slow);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(8,13,24,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--clr-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.nav-inner {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--container-p);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo img {
  height: 48px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-2);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover, .nav-link--active {
  color: var(--clr-text);
  background: rgba(255,255,255,0.06);
}

.nav-link--active {
  color: var(--clr-primary-h);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: 1rem;
}

.nav-phone {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-2);
  transition: var(--transition);
}
.nav-phone:hover { color: var(--clr-text); }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  margin-left: auto;
}
.ham-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open .ham-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .ham-bar:nth-child(2) { opacity: 0; }
.hamburger.open .ham-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100vh - var(--nav-h));
  background: rgba(8,13,24,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  padding: 2rem var(--container-p);
  flex-direction: column;
  gap: 0.25rem;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-nav-link {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: #ebebeb;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition);
}
.mobile-nav-link:hover { background: rgba(255,255,255,0.05); color: #fff; }
.mobile-nav-link--active { color: var(--clr-primary-h); }
.mobile-nav-link--cta {
  margin-top: 1rem;
  background: var(--clr-primary);
  color: #fff !important;
  text-align: center;
  border-radius: var(--radius-md);
  border-bottom: none;
  font-weight: 600;
}
.mobile-nav-link--cta:hover { background: var(--clr-primary-h); }
.mobile-nav-link--phone {
  color: var(--clr-gold) !important;
  font-weight: 600;
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-primary, .btn-white, .btn-gold, .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  border: 2px solid var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-primary-h);
  border-color: var(--clr-primary-h);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29,78,216,0.4);
}

.btn-white {
  background: #fff;
  color: var(--clr-primary);
  border: 2px solid #fff;
}
.btn-white:hover {
  background: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--clr-gold);
  color: #080d18;
  border: 2px solid var(--clr-gold);
  font-weight: 700;
}
.btn-gold:hover {
  background: var(--clr-gold-h);
  border-color: var(--clr-gold-h);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text-2);
  border: 2px solid var(--clr-border-2);
}
.btn-outline:hover {
  color: var(--clr-text);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.btn-sm { padding: 0.55rem 1.25rem; font-size: 0.825rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }

/* ── HERO BASE ───────────────────────────────────────────── */
.page-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,13,24,0.92) 0%,
    rgba(8,13,24,0.75) 50%,
    rgba(8,13,24,0.85) 100%
  );
}

.hero-overlay--deep {
  background: linear-gradient(
    to right,
    rgba(8,13,24,0.97) 0%,
    rgba(8,13,24,0.85) 60%,
    rgba(8,13,24,0.6) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--container-p);
  padding-block: clamp(5rem, 10vw, 8rem);
}

.hero-eyebrow-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  background: var(--clr-gold-dim);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 0.35rem 0.875rem;
  border-radius: 999px;
}

.hero-audience-pill {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-2);
  border: 1px solid var(--clr-border-2);
  padding: 0.35rem 0.875rem;
  border-radius: 999px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.0;
  margin-bottom: 1.5rem;
  color: var(--clr-text);
}

.hero-title-accent { color: var(--clr-primary-h); }
.hero-title-gold { color: var(--clr-gold); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-2);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Hero stats strip */
.hero-stats {
  display: flex;
  gap: 0;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(13,21,38,0.6);
  backdrop-filter: blur(10px);
  max-width: fit-content;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2rem;
  border-right: 1px solid var(--clr-border);
  gap: 0.25rem;
}
.hero-stat:last-child { border-right: none; }

.hero-stat-val {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--clr-primary-h);
  line-height: 1;
}

.hero-stat-val--gold { color: var(--clr-gold); }

.hero-stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  text-align: center;
}

/* scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease-in-out infinite;
  color: var(--clr-text-3);
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── OLD WAY / NEW WAY ───────────────────────────────────── */
.compare-section { background: var(--clr-bg-2); }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
}

.compare-col {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
}

.compare-col--bad { border-color: rgba(239,68,68,0.2); }
.compare-col--good { border-color: rgba(29,78,216,0.3); background: rgba(13,21,38,0.8); }

.compare-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.875rem;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.compare-label--bad { color: #ef4444; background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); }
.compare-label--good { color: var(--clr-primary-h); background: var(--clr-primary-dim); border: 1px solid rgba(29,78,216,0.3); }

.compare-list { display: flex; flex-direction: column; gap: 0.875rem; }
.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--clr-text-2);
  line-height: 1.5;
}

.cmp-x { color: #ef4444; font-weight: 700; font-size: 1rem; flex-shrink: 0; margin-top: 0.1rem; }
.cmp-check { color: var(--clr-success); font-weight: 700; font-size: 1rem; flex-shrink: 0; margin-top: 0.1rem; }

.compare-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border);
  font-size: 0.875rem;
  color: var(--clr-text-2);
}
.compare-total strong { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; }
.compare-total--bad strong { color: #ef4444; }
.compare-total--good strong { color: var(--clr-success); }

.compare-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2rem;
  flex-shrink: 0;
}

.vs-ring {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--clr-border-2);
  background: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-text-3);
  letter-spacing: 0.05em;
}

/* ── CATEGORY CARDS ──────────────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-slow);
  text-decoration: none;
  color: inherit;
}

.category-card:hover {
  border-color: var(--clr-border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card__img {
  height: 220px;
  overflow: hidden;
}
.category-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.category-card:hover .category-card__img img { transform: scale(1.05); }

.category-card__body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.category-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.category-card__icon--blue { background: var(--clr-primary-dim); color: var(--clr-primary-h); border: 1px solid rgba(59,130,246,0.2); }
.category-card__icon--gold { background: var(--clr-gold-dim); color: var(--clr-gold); border: 1px solid rgba(245,158,11,0.2); }

.category-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}

.category-card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
}

.category-card__desc {
  font-size: 0.925rem;
  color: var(--clr-text-2);
  line-height: 1.6;
  flex: 1;
}

.category-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-primary-h);
  margin-top: 0.5rem;
  transition: var(--transition);
}
.category-card:hover .category-card__cta { gap: 0.75rem; }

/* ── SYSTEM / PACKAGE CARDS ─────────────────────────────── */
.systems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.system-card {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-slow);
}

.system-card:hover {
  border-color: rgba(29,78,216,0.3);
  box-shadow: var(--shadow-blue);
  transform: translateY(-3px);
}

.system-card--featured { border-color: rgba(245,158,11,0.3); }
.system-card--featured:hover { border-color: rgba(245,158,11,0.5); box-shadow: var(--shadow-gold); }

.system-card__header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  background: var(--clr-bg-3);
}

.system-card__meta { display: flex; flex-direction: column; gap: 0.4rem; }
.system-card__badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  background: var(--clr-gold-dim);
  border: 1px solid rgba(245,158,11,0.25);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  display: inline-block;
  align-self: flex-start;
}

.system-card__badge--blue {
  color: var(--clr-primary-h);
  background: var(--clr-primary-dim);
  border-color: rgba(59,130,246,0.25);
}

.system-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}

.system-card__name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
}

.system-card__sub {
  font-size: 0.85rem;
  color: var(--clr-text-2);
}

.system-card__icon {
  width: 44px;
  height: 44px;
  background: var(--clr-primary-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-h);
  flex-shrink: 0;
  border: 1px solid rgba(59,130,246,0.2);
}

.system-card__body { padding: 1.5rem 1.75rem; flex: 1; display: flex; flex-direction: column; gap: 1.25rem; }

.system-card__desc { font-size: 0.925rem; color: var(--clr-text-2); line-height: 1.6; }

.system-card__components h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  margin-bottom: 0.75rem;
}

.component-list { display: flex; flex-direction: column; gap: 0.5rem; }

.component-list li {
  font-size: 0.875rem;
  color: var(--clr-text-2);
  display: flex;
  gap: 0.5rem;
  line-height: 1.4;
}

.comp-cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-primary-h);
  background: var(--clr-primary-dim);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 0.1rem;
}

.system-card__specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  background: var(--clr-bg-3);
  border-radius: var(--radius-md);
  padding: 1rem;
  border: 1px solid var(--clr-border);
}

.sys-spec {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  text-align: center;
}

.sys-spec-val {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-gold);
}

.sys-spec-key {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}

.system-card__footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(13,21,38,0.5);
}

.sys-pricing {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sys-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-primary-h);
  padding: 0.6rem 1.25rem;
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--radius-sm);
  background: var(--clr-primary-dim);
  transition: var(--transition);
  white-space: nowrap;
}
.sys-cta:hover {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}

/* ── CHANNEL PROMISE BAND ────────────────────────────────── */
.channel-band {
  background: linear-gradient(135deg, #0a1220 0%, #0d1526 50%, #0a1220 100%);
  border-top: 1px solid rgba(245,158,11,0.2);
  border-bottom: 1px solid rgba(245,158,11,0.2);
}

.channel-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding-block: 3.5rem;
}

.channel-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--clr-gold-dim);
  border: 2px solid rgba(245,158,11,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  flex-shrink: 0;
}

.channel-text { flex: 1; }
.channel-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
}
.channel-text p {
  font-size: 1rem;
  color: var(--clr-text-2);
  line-height: 1.7;
  max-width: 600px;
}

/* ── PROOF POINTS GRID ───────────────────────────────────── */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.proof-card {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition-slow);
}

.proof-card:hover {
  border-color: var(--clr-border-2);
  transform: translateY(-3px);
}

.proof-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-primary-dim);
  border: 1px solid rgba(59,130,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-h);
}

.proof-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
  letter-spacing: 0.03em;
}

.proof-card p { font-size: 0.9rem; color: var(--clr-text-2); line-height: 1.6; }

/* ── WHO IT'S FOR GRID ───────────────────────────────────── */
.who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.who-card {
  display: flex;
  gap: 1.25rem;
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition-slow);
  align-items: flex-start;
}

.who-card:hover {
  border-color: var(--clr-border-2);
  transform: translateY(-2px);
}

.who-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-h);
  flex-shrink: 0;
}

.who-card__body {}
.who-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}
.who-card p { font-size: 0.9rem; color: var(--clr-text-2); line-height: 1.6; }

/* ── FORM STYLES ─────────────────────────────────────────── */
.request-section { background: var(--clr-bg-2); }

.request-inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: flex-start;
}

.request-text { position: sticky; top: calc(var(--nav-h) + 2rem); }

.request-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 1rem;
}
.request-text p { font-size: 0.975rem; color: var(--clr-text-2); line-height: 1.7; margin-bottom: 1.5rem; }

.contact-options { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text-2);
  transition: var(--transition);
}
.contact-link:hover { color: var(--clr-text); }

.quote-form {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--clr-text-2);
}

.form-input {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-size: 0.925rem;
  transition: var(--transition);
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,0.15);
  background: rgba(13,21,38,0.8);
}

.form-input::placeholder { color: var(--clr-text-3); }

.form-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.875rem center; background-size: 16px; padding-right: 2.5rem; }

.form-select option { background: var(--clr-bg-3); color: var(--clr-text); }

.form-textarea { resize: vertical; min-height: 120px; line-height: 1.5; }

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--clr-text-3);
  line-height: 1.5;
  margin-top: 1rem;
}

.form-submit-btn {
  width: 100%;
  padding: 0.9rem 2rem;
  background: var(--clr-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 2px solid var(--clr-primary);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.form-submit-btn:hover {
  background: var(--clr-primary-h);
  border-color: var(--clr-primary-h);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29,78,216,0.4);
}
.form-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-success {
  text-align: center;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.form-success svg { color: var(--clr-success); }
.form-success h3 { font-family: var(--font-heading); font-size: 1.5rem; text-transform: uppercase; color: var(--clr-text); }
.form-success p { color: var(--clr-text-2); font-size: 0.925rem; }

/* ── CTA BAND ────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--clr-bg-3) 0%, var(--clr-bg-2) 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding-block: 3.5rem;
}

.cta-band-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}
.cta-band-text p { font-size: 1rem; color: var(--clr-text-2); }
.cta-band-actions { display: flex; gap: 1rem; flex-shrink: 0; flex-wrap: wrap; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding-block: 4rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo { margin-bottom: 1rem; }
.footer-logo img { height: 44px; width: auto; }
.footer-tagline { font-size: 0.9rem; color: var(--clr-text-2); line-height: 1.6; margin-bottom: 1rem; }
.footer-phone { font-size: 1rem; font-weight: 700; color: var(--clr-text); transition: var(--transition); }
.footer-phone:hover { color: var(--clr-primary-h); }

.footer-links-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  margin-bottom: 1.25rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--clr-text-2);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--clr-text); }
.footer-links .footer-avdi-link {
  color: var(--clr-primary-h);
  font-weight: 600;
}
.footer-links .footer-avdi-link:hover { color: var(--clr-gold); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy { font-size: 0.8rem; color: var(--clr-text-3); }

.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-link { font-size: 0.8rem; color: var(--clr-text-3); transition: var(--transition); }
.footer-bottom-link:hover { color: var(--clr-text-2); }

/* ── MOBILE STICKY CTA ───────────────────────────────────── */
.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(8,13,24,0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--clr-border);
  padding: 0.875rem var(--container-p);
  gap: 0.75rem;
}

/* ── STATS COUNTERS ──────────────────────────────────────── */
.stats-strip {
  background: var(--clr-bg-3);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide: auto;
  padding-block: 2.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding-inline: 1rem;
  border-right: 1px solid var(--clr-border);
  text-align: center;
}
.stat-item:last-child { border-right: none; }

.stat-val {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--clr-primary-h);
  line-height: 1;
}
.stat-val--gold { color: var(--clr-gold); }

.stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}

/* ── STEPS / HOW IT WORKS ────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.step-card {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

.step-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-primary-dim);
  line-height: 1;
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
}
.step-card p { font-size: 0.9rem; color: var(--clr-text-2); line-height: 1.6; }

/* ── DARK SECTION VARIANTS ───────────────────────────────── */
.section-dark { background: var(--clr-bg); }
.section-dark-2 { background: var(--clr-bg-2); }
.section-dark-3 { background: var(--clr-bg-3); }

/* ── PRODUCT FEATURE ROW ─────────────────────────────────── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.feature-row--reverse { direction: rtl; }
.feature-row--reverse > * { direction: ltr; }

.feature-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}
.feature-img img { width: 100%; height: 100%; object-fit: cover; }

.feature-content { display: flex; flex-direction: column; gap: 1.25rem; }

.feature-number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary-h);
  opacity: 0.7;
}

.feature-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-text);
}

.feature-content p { font-size: 0.975rem; color: var(--clr-text-2); line-height: 1.7; }

.feature-list { display: flex; flex-direction: column; gap: 0.75rem; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--clr-text-2);
  line-height: 1.5;
}
.feature-list li::before {
  content: '✓';
  color: var(--clr-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ── SCROLL REVEAL ANIMATIONS ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .systems-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .request-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .request-text { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--clr-border); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--clr-border); }
  .stat-item:last-child { border-bottom: none; }
  .channel-inner { flex-direction: column; text-align: center; gap: 1.5rem; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .cta-band-actions { justify-content: center; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .category-grid { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-vs { display: none; }
  .who-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; }
  .feature-row--reverse { direction: ltr; }

  .hero-stats {
    flex-direction: column;
    max-width: 100%;
  }
  .hero-stat { border-right: none; border-bottom: 1px solid var(--clr-border); width: 100%; }
  .hero-stat:last-child { border-bottom: none; }

  .mobile-sticky { display: flex; }
  .footer { padding-bottom: 6rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary, .hero-actions .btn-white { width: 100%; justify-content: center; }
}