/* ══════════════════════════════════════════════
   ARVAUM Marketing Site — home.css v4
   Brand: #00B2E3 teal · #E6E7E8 light · #585858 mid · #33485F navy
   Background: #080C12 deep
══════════════════════════════════════════════ */

/* ── Fonts ── */
@font-face {
  font-family: 'CocogoosePro';
  src: url('/api/static/fonts/CocogoosePro-Thin.otf') format('opentype');
  font-weight: 100; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'CocogoosePro';
  src: url('/api/static/fonts/CocogoosePro-Light.otf') format('opentype');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'CocogoosePro';
  src: url('/api/static/fonts/CocogoosePro-Regular.otf') format('opentype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'CocogoosePro';
  src: url('/api/static/fonts/CocogoosePro-SemiLight.otf') format('opentype');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'CocogoosePro';
  src: url('/api/static/fonts/CocogoosePro-Bold.otf') format('opentype');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ── Tokens ── */
:root {
  --teal:      #00B2E3;
  --teal-glow: rgba(0, 178, 227, 0.35);
  --light:     #E6E7E8;
  --mid:       #585858;
  --navy:      #33485F;
  --bg:        #080C12;
  --surface:   #0F1520;
  --surface-2: #161E2C;
  --border:    rgba(255,255,255,0.07);
  --font-head: 'CocogoosePro', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius:    12px;
  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, video { display: block; max-width: 100%; }

/* ── Grad text ── */
.grad-text {
  background: linear-gradient(135deg, #00B2E3 20%, #E6E7E8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ══════════════════════════════════════════════
   NAV
══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
  padding: 0;
}
.nav.scrolled {
  background: rgba(8, 12, 18, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-brand {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--teal);
  letter-spacing: 0.08em;
}
.nav-sub {
  font-size: 0.62rem;
  color: var(--mid);
  font-weight: 300;
  letter-spacing: 0.04em;
}
.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(230,231,232,0.7);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--light); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--light);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  background: rgba(8,12,18,0.96);
  backdrop-filter: blur(20px);
}
.nav-mobile a {
  padding: 12px 0;
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
  color: rgba(230,231,232,0.8);
}
.nav-mobile a:last-child { border-bottom: none; margin-top: 8px; }
.nav-mobile.open { display: flex; }

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 12px 24px;
  border-radius: 10px;
  border: 2px solid var(--teal);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  background: #00c8ff;
  border-color: #00c8ff;
  box-shadow: 0 0 24px var(--teal-glow);
  transform: translateY(-1px);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--teal);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 12px 24px;
  border-radius: 10px;
  border: 2px solid var(--teal);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline:hover {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 0 20px var(--teal-glow);
  transform: translateY(-1px);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--light);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 12px 20px;
  border-radius: 10px;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover {
  border-color: rgba(230,231,232,0.3);
  color: #fff;
  transform: translateY(-1px);
}
.btn-lg { padding: 16px 32px; font-size: 0.88rem; }
.btn-block { width: 100%; justify-content: center; text-align: center; }

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

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-crossfade-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 1.5s ease-in-out;
  background: linear-gradient(160deg, #0a1628 0%, #0d2040 40%, #091420 100%);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,12,18,0.45) 0%,
    rgba(8,12,18,0.25) 40%,
    rgba(8,12,18,0.7) 100%
  );
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 0 24px;
}
.hero-eyebrow {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--light);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.22rem);
  font-weight: 300;
  color: rgba(230,231,232,0.75);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: rgba(255,255,255,0.75);
  background: rgba(0,0,0,0.2);
  padding: 2px 8px;
  border-radius: 20px;
  margin-left: 4px;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(230,231,232,0.45);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-arrow {
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* Progress bar */
.hero-progress {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(255,255,255,0.08);
  z-index: 3;
}
.hero-progress-bar {
  height: 100%;
  background: var(--teal);
  width: 0%;
  transition: width 0.25s linear;
}

/* ══════════════════════════════════════════════
   SECTIONS
══════════════════════════════════════════════ */
.section {
  padding: 100px 0;
  background: var(--bg);
}
.section-alt {
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,178,227,0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,178,227,0.18) 1px, transparent 1px);
  background-size: 60px 60px;
  background-attachment: fixed;
  animation: gridScrollLeft 13s linear infinite;
  pointer-events: none;
  z-index: 0;
}

.section-alt::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 25%, rgba(0,178,227,0.28) 0%, transparent 52%),
    radial-gradient(ellipse at 82% 72%, rgba(0,100,200,0.22) 0%, transparent 52%),
    radial-gradient(ellipse at 50% 50%, rgba(0,178,227,0.12) 0%, transparent 65%);
  background-attachment: fixed;
  animation: bgFloatBlue 22s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

.section-alt > * {
  position: relative;
  z-index: 1;
}

@keyframes gridScrollLeft {
  from { background-position: 0 0; }
  to   { background-position: -60px 0; }
}

@keyframes bgFloatBlue {
  0%, 100% { transform: translate(0,0) rotate(0deg); opacity: 1; }
  33%       { transform: translate(22px,-16px) rotate(1deg); opacity: 0.75; }
  66%       { transform: translate(-16px,12px) rotate(-0.6deg); opacity: 0.9; }
}
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}
.eyebrow {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--light);
}
.section-sub {
  font-size: 1.05rem;
  color: rgba(230,231,232,0.6);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════
   CARDS (3-col)
══════════════════════════════════════════════ */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .cards-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,178,227,0.12);
  border-color: rgba(0,178,227,0.25);
}
.card-icon {
  width: 56px; height: 56px;
  background: rgba(0,178,227,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--light);
  letter-spacing: 0.02em;
}
.card p {
  font-size: 0.92rem;
  color: rgba(230,231,232,0.6);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   BEFORE / AFTER SLIDERS
══════════════════════════════════════════════ */
.sliders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 768px) { .sliders-grid { grid-template-columns: 1fr; } }

.ba-slider {
  position: relative;
  height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: col-resize;
  user-select: none;
  border: 1px solid var(--border);
}
.ba-before, .ba-after {
  position: absolute;
  inset: 0;
}
.ba-placeholder {
  width: 100%; height: 100%;
}
/* Placeholder gradients — replace with real <img> tags later */
.ba-before-bg  { background: linear-gradient(135deg, #1a2030 0%, #0f1820 100%); }
.ba-after-bg   { background: linear-gradient(135deg, #0d2030 0%, #1a3048 50%, #0a1825 100%); }
.ba-before-bg2 { background: linear-gradient(135deg, #1c1c1c 0%, #111111 100%); }
.ba-after-bg2  { background: linear-gradient(135deg, #0a2040 0%, #1a4060 100%); }

.ba-after {
  clip-path: inset(0 50% 0 0);
  transition: none;
}
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}
.ba-line {
  width: 2px;
  height: 100%;
  background: white;
  opacity: 0.9;
}
.ba-circle {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  left: 50%;
  width: 44px; height: 44px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  color: #0a0c10;
}
.ba-label {
  position: absolute;
  top: 14px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.55);
  color: var(--light);
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 5;
}
.ba-label-left  { left: 14px; }
.ba-label-right { right: 14px; }

/* ══════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════ */
.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  text-align: center;
  padding: 32px 24px;
}
.step-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(0,178,227,0.18);
  line-height: 1;
  margin-bottom: 12px;
}
.step-icon {
  width: 64px; height: 64px;
  background: rgba(0,178,227,0.08);
  border: 1px solid rgba(0,178,227,0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.step h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--light);
  letter-spacing: 0.02em;
}
.step p {
  font-size: 0.88rem;
  color: rgba(230,231,232,0.55);
  line-height: 1.65;
}
.step-connector {
  display: flex;
  align-items: center;
  padding-top: 60px;
  color: var(--teal);
  opacity: 0.4;
  flex-shrink: 0;
}
@media (max-width: 768px) { .step-connector { display: none; } }

/* ══════════════════════════════════════════════
   PRICING
══════════════════════════════════════════════ */
.pricing-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.pricing-tab {
  flex: 1;
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: rgba(230,231,232,0.5);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
}
.pricing-tab.active {
  background: var(--teal);
  color: #fff;
}
.pricing-tab:hover:not(.active) { color: var(--light); }

.pricing-panel { display: none; }
.pricing-panel.active { display: block; }

.pricing-card { text-align: center; position: relative; }
.pricing-featured {
  border-color: rgba(0,178,227,0.45);
  background: linear-gradient(160deg, rgba(0,178,227,0.07) 0%, var(--surface-2) 100%);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-tier {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pricing-price {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: var(--light);
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--mid);
}
.pricing-credits {
  font-size: 0.82rem;
  color: var(--mid);
  margin-bottom: 24px;
}
.pricing-features {
  text-align: left;
  margin-bottom: 28px;
}
.pricing-features li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  color: rgba(230,231,232,0.75);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pricing-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-note {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(230,231,232,0.45);
  margin-top: 40px;
}
.pricing-note strong { color: var(--teal); }

/* Credit packs */
.credits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 768px) { .credits-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .credits-grid { grid-template-columns: 1fr; } }
.credit-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.credit-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(0,178,227,0.1);
}
.credit-card-best {
  border-color: rgba(0,178,227,0.4);
  background: linear-gradient(160deg, rgba(0,178,227,0.07) 0%, var(--surface-2) 100%);
}
.credit-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
}
.credit-amount {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--light);
  line-height: 1;
}
.credit-label {
  font-size: 0.72rem;
  color: var(--mid);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.credit-price {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 4px;
}
.credit-per {
  font-size: 0.75rem;
  color: var(--mid);
  margin-bottom: 20px;
}

/* App Purchase */
.sale-banner {
  text-align: center;
  background: linear-gradient(90deg, rgba(0,178,227,0.12), rgba(0,178,227,0.06));
  border: 1px solid rgba(0,178,227,0.25);
  border-radius: 10px;
  padding: 14px 24px;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 40px;
}
.app-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 680px;
  margin: 0 auto;
}
@media (max-width: 600px) { .app-cards { grid-template-columns: 1fr; } }
.app-card { text-align: center; }
.app-original {
  font-size: 1rem;
  color: var(--mid);
  text-decoration: line-through;
  margin-bottom: 4px;
}
.app-savings {
  font-size: 0.78rem;
  color: var(--teal);
  margin-bottom: 20px;
  font-weight: 600;
}

/* ══════════════════════════════════════════════
   ABOUT + CONTACT
══════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}
.about-left .eyebrow { margin-bottom: 12px; }
.about-left .section-title { margin-bottom: 24px; }
.about-body {
  font-size: 0.95rem;
  color: rgba(230,231,232,0.65);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-body strong { color: var(--light); }
.about-left .btn-ghost { margin-top: 8px; }

.contact-heading {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--light);
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(230,231,232,0.5);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--light);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0,178,227,0.5);
  box-shadow: 0 0 0 3px rgba(0,178,227,0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(230,231,232,0.25); }
.form-note {
  font-size: 0.82rem;
  color: var(--teal);
  min-height: 20px;
  text-align: center;
}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: #060A0F;
  border-top: 1px solid var(--border);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  padding-bottom: 48px;
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--teal);
  letter-spacing: 0.1em;
}
.footer-brand-sub {
  font-size: 0.62rem;
  color: var(--mid);
  letter-spacing: 0.04em;
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(230,231,232,0.35);
  max-width: 280px;
  line-height: 1.6;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 500px) { .footer-links { grid-template-columns: 1fr 1fr; } }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: rgba(230,231,232,0.4);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.85rem;
  color: rgba(230,231,232,0.5);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--light); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom span {
  font-size: 0.78rem;
  color: rgba(230,231,232,0.25);
}
.footer-bottom a { color: rgba(0,178,227,0.6); }
.footer-bottom a:hover { color: var(--teal); }

/* ══════════════════════════════════════════════
   SCROLL REVEALS
══════════════════════════════════════════════ */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1) var(--d, 0s),
              transform 0.65s cubic-bezier(0.4,0,0.2,1) var(--d, 0s);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 72px 0; }
  .hero-headline { font-size: clamp(2rem, 10vw, 3.5rem); }
  .hero-ctas { flex-direction: column; align-items: center; }
  .cards-3 { grid-template-columns: 1fr; }
  .steps { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .nav-inner { padding: 0 16px; }
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
}