/* ============================================
   CELLARVIEW — Design System & Global Styles
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Jost:ital,wght@0,100..900;1,100..900&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Backgrounds */
  --bg-primary: #0D0608;
  --bg-secondary: #160A0B;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);

  /* Burgundy */
  --burgundy: #6B1A1A;
  --burgundy-mid: #3D0C0C;
  --burgundy-deep: #2A0808;

  /* Gold */
  --gold: #C4956A;
  --gold-light: #D4AE82;
  --gold-dim: rgba(196, 149, 106, 0.15);

  /* Text */
  --cream: #F5F0EB;
  --muted: #8C7060;
  --divider: rgba(196, 149, 106, 0.15);

  /* Light section */
  --cream-bg: #F5F0EB;
  --dark-text: #1A0D0F;
  --dark-muted: #5A4035;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 8rem);
  --section-pad-x: clamp(1.5rem, 5vw, 6rem);
  --gap: clamp(1.5rem, 3vw, 3rem);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.4s var(--ease);

  /* Border radius */
  --radius: 6px;
  --radius-lg: 12px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--cream);
  background: var(--bg-primary);
  line-height: 1.7;
  letter-spacing: -0.01em;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-light);
}

::selection {
  background: var(--burgundy);
  color: var(--cream);
}

/* --- Typography --- */
h1, .h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
}

h1 strong {
  font-weight: 700;
  font-style: normal;
}

h2, .h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--cream);
}

h3, .h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.25;
  color: var(--cream);
}

h4, .h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.3;
}

p {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.75;
  color: var(--cream);
  opacity: 0.9;
}

.body-lg {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem) !important;
  line-height: 1.8;
  opacity: 0.92 !important;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: inline-block;
  position: relative;
}

.eyebrow::after {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--gold);
  margin-top: 0.75rem;
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

.container--narrow {
  max-width: 960px;
}

.container--wide {
  max-width: 1440px;
}

section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section--dark {
  background: var(--bg-primary);
}

.section--dark-alt {
  background: var(--bg-secondary);
}

.section--light {
  background: var(--cream-bg);
  color: var(--dark-text);
}

.section--light h1,
.section--light h2,
.section--light h3,
.section--light h4 {
  color: var(--dark-text);
}

.section--light p {
  color: var(--dark-text);
  opacity: 0.8;
}

.section--light .eyebrow {
  color: var(--burgundy);
}

.section--light .eyebrow::after {
  background: var(--burgundy);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: start;
}

.two-col--center {
  align-items: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::before {
  opacity: 1;
}

.btn--primary {
  background: linear-gradient(135deg, var(--burgundy), var(--burgundy-mid));
  color: var(--cream);
  box-shadow: 0 4px 20px rgba(107, 26, 26, 0.3);
}

.btn--primary:hover {
  color: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(107, 26, 26, 0.5);
}

.btn--gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(196, 149, 106, 0.3);
}

.btn--gold:hover {
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196, 149, 106, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
}

.btn--outline:hover {
  color: var(--gold-light);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

.btn--lg {
  padding: 1.2rem 3rem;
  font-size: 0.9rem;
}

.text-link {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition);
}

.text-link:hover {
  color: var(--gold-light);
  gap: 0.75rem;
}

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(196, 149, 106, 0.25);
  transform: translateY(-4px);
}

.card--light {
  background: rgba(13, 6, 8, 0.03);
  border-color: rgba(13, 6, 8, 0.1);
}

.card--light:hover {
  background: rgba(13, 6, 8, 0.06);
  border-color: rgba(13, 6, 8, 0.2);
}

/* --- Number Labels (e.g. 01, 02, 03) --- */
.num-label {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
  opacity: 0.6;
}

.section--light .num-label {
  color: var(--burgundy);
}

/* --- Dividers --- */
.divider {
  width: 100%;
  height: 1px;
  background: var(--divider);
}

.divider--gold {
  background: var(--gold);
  opacity: 0.2;
}

.divider--vertical {
  width: 1px;
  height: 100%;
  background: var(--divider);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all 0.5s var(--ease);
}

.nav.scrolled {
  background: rgba(13, 6, 8, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--divider);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav__logo span {
  color: var(--gold);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--cream);
  opacity: 0.7;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: all var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav__links a:hover {
  opacity: 1;
  color: var(--cream);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  background: linear-gradient(135deg, var(--burgundy), var(--burgundy-mid));
  color: var(--cream) !important;
  opacity: 1 !important;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav__cta::after {
  display: none !important;
}

.nav__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(107, 26, 26, 0.4);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: all 0.3s var(--ease);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 6rem;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: 50%;
  right: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(107, 26, 26, 0.25) 0%, rgba(107, 26, 26, 0.08) 40%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: translateY(-50%) scale(1); }
  50% { opacity: 1; transform: translateY(-50%) scale(1.1); }
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__headline {
  margin-bottom: 1.5rem;
  font-size: clamp(2.8rem, 6vw, 5rem);
}

.hero__sub {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  opacity: 0.92;
}

.hero__cta-subtext {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: var(--cream);
  opacity: 0.7;
}

.hero__reassurance {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--cream);
  opacity: 0.85;
}

.hero__reassurance a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.text-link--lg {
  font-size: 1.15rem;
  font-weight: 500;
}

.hero__mockup {
  position: relative;
  z-index: 2;
}

/* Product Mockup */
.mockup {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
}

.mockup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--divider);
}

.mockup__title {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--cream);
  letter-spacing: 0.05em;
}

.mockup__badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4CAF50;
  padding: 0.3rem 0.7rem;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 100px;
}

.mockup__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #4CAF50;
  border-radius: 50%;
  animation: livePulse 2s ease-in-out infinite;
}

/* Live badge ring pulse */
.mockup__badge::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: transparent;
  border: 1px solid #4CAF50;
  border-radius: 50%;
  left: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  animation: liveRingPulse 2s ease-out infinite;
}

.mockup__badge {
  position: relative;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes liveRingPulse {
  0% { transform: translateY(-50%) scale(1); opacity: 0.8; }
  100% { transform: translateY(-50%) scale(3.5); opacity: 0; }
}

/* Floating mockup animation */
@keyframes mockupFloat {
  0%, 100% { transform: translateY(0) scale(1.08); }
  50% { transform: translateY(-8px) scale(1.08); }
}

@keyframes mockupFloatProduct {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.mockup--hero {
  animation: mockupFloat 6s ease-in-out infinite;
}

.mockup--product {
  animation: mockupFloatProduct 6s ease-in-out infinite;
  animation-delay: 1s;
}

/* Tank liquid wave effect */
@keyframes tankWave {
  0%, 100% { border-radius: 4px 4px 0 0; }
  25% { border-radius: 3px 5px 0 0; }
  50% { border-radius: 5px 3px 0 0; }
  75% { border-radius: 3px 5px 0 0; }
}

.tank__fill-level {
  animation: tankWave 4s ease-in-out infinite;
}

/* Tank shimmer on hover */
@keyframes tankShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.tank:hover .tank__fill-level {
  background: linear-gradient(
    90deg,
    var(--burgundy) 0%,
    rgba(196, 149, 106, 0.4) 50%,
    var(--burgundy) 100%
  );
  background-size: 200% 100%;
  animation: tankShimmer 1.5s ease-in-out infinite, tankWave 4s ease-in-out infinite;
}

/* Animated tank status glow */
.tank.tank--active {
  box-shadow: 0 0 0 0 rgba(196, 149, 106, 0);
  animation: tankGlow 3s ease-in-out infinite;
}

@keyframes tankGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(196, 149, 106, 0); }
  50% { box-shadow: 0 0 12px 2px rgba(196, 149, 106, 0.15); }
}

/* Pain card slide-in */
.pain-card {
  transition: transform 0.6s var(--ease), opacity 0.6s var(--ease), box-shadow 0.4s var(--ease);
}

.pain-card:hover {
  transform: translateX(8px);
  box-shadow: -4px 0 20px rgba(196, 149, 106, 0.1);
}

/* Stat tile glow on scroll */
@keyframes statGlow {
  0% { box-shadow: 0 0 0 0 rgba(196, 149, 106, 0); }
  50% { box-shadow: 0 0 30px 5px rgba(196, 149, 106, 0.1); }
  100% { box-shadow: 0 0 0 0 rgba(196, 149, 106, 0); }
}

.stat-tile.animated {
  animation: statGlow 2s ease-out;
}

/* Chip stack entrance */
.chip {
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.chip:hover {
  transform: translateX(6px);
  border-color: rgba(196, 149, 106, 0.4);
  box-shadow: 0 4px 20px rgba(196, 149, 106, 0.12);
}

.chip:hover .chip__dot {
  transform: scale(1.5);
  box-shadow: 0 0 10px rgba(196, 149, 106, 0.4);
}

.chip__dot {
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

/* Testimonial card hover */
.testimonial-card {
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-4px) rotate(-0.3deg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(196, 149, 106, 0.3);
}

/* Step cards entrance */
.step {
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.step:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.step:hover .step__num {
  color: var(--gold);
  text-shadow: 0 0 20px rgba(196, 149, 106, 0.3);
}

/* Benefit list item animation */
.benefit-item {
  transition: transform 0.3s var(--ease);
}

.benefit-item:hover {
  transform: translateX(8px);
}

.benefit-item:hover .benefit-dot {
  box-shadow: 0 0 12px rgba(196, 149, 106, 0.5);
  transform: scale(1.3);
}

.benefit-dot {
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

/* Capability list item pulse */
.capability-item {
  transition: transform 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.capability-item:hover {
  transform: translateX(6px);
  padding-left: 1.5rem;
}

/* Background ambient particles */
@keyframes particleFloat {
  0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.4; }
  100% { transform: translateY(-100vh) translateX(50px) rotate(360deg); opacity: 0; }
}

.ambient-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}

/* Counter number animation */
@keyframes countPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); color: var(--gold); }
  100% { transform: scale(1); }
}

.stat-tile__num.counting {
  animation: countPop 0.3s ease-out;
}

/* Mockup data row flicker - simulates live data */
@keyframes dataFlicker {
  0%, 95%, 100% { opacity: 1; }
  96% { opacity: 0.7; }
  97% { opacity: 1; }
  98% { opacity: 0.6; }
}

/* Number label entrance */
.num-label {
  transition: transform 0.4s var(--ease), color 0.4s var(--ease);
}

.mockup__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

/* Stats bar */
.mockup__stats-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--divider);
}

.mockup__stat {
  flex: 1;
  text-align: center;
  padding: 0.5rem 0.25rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 6px;
  border: 1px solid rgba(196, 149, 106, 0.08);
}

.mockup__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  font-weight: 600;
}

.mockup__stat-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-top: 0.15rem;
}

/* Tank card */
.tank {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(196, 149, 106, 0.12);
  border-radius: 10px;
  padding: 0.5rem;
  text-align: center;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.tank::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(196, 149, 106, 0.06) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.tank:hover {
  border-color: rgba(196, 149, 106, 0.35);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(196, 149, 106, 0.08);
}

.tank:hover::before { opacity: 1; }

/* Top row: label + temp */
.tank__top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
  padding: 0 0.1rem;
}

.tank__label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
}

.tank__temp {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 500;
  color: var(--gold);
  opacity: 0.8;
  letter-spacing: 0.03em;
}

/* 3D Tank Vessel */
.tank__vessel {
  position: relative;
  width: 100%;
  height: 80px;
  border-radius: 8px 8px 6px 6px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.3),
    inset 0 -1px 2px rgba(255, 255, 255, 0.03);
}

/* Glass reflection */
.tank__glass-reflection {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 25%,
    rgba(255, 255, 255, 0.08) 30%,
    rgba(255, 255, 255, 0.04) 35%,
    transparent 60%
  );
  pointer-events: none;
  z-index: 3;
}

/* Fill container */
.tank__fill {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

/* Liquid fill level */
.tank__fill-level {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to top,
    #4a0a14 0%,
    #6b1a1a 30%,
    #8b2232 60%,
    rgba(160, 40, 50, 0.7) 100%
  );
  transition: height 2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

/* Cold soak variant — blue tint */
.tank__fill-level--cold {
  background: linear-gradient(
    to top,
    #0a2a4a 0%,
    #1a4a7a 30%,
    #2a6aaa 60%,
    rgba(60, 120, 180, 0.7) 100%
  );
}

/* Animated liquid surface wave */
.tank__liquid-surface {
  position: absolute;
  top: -3px;
  left: -5%;
  width: 110%;
  height: 6px;
  z-index: 2;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: liquidWave 3s ease-in-out infinite;
}

@keyframes liquidWave {
  0%, 100% { transform: translateX(0) scaleY(1); }
  25% { transform: translateX(3px) scaleY(1.3); }
  50% { transform: translateX(-2px) scaleY(0.8); }
  75% { transform: translateX(2px) scaleY(1.2); }
}

/* Rising bubbles */
.tank__bubbles {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
  z-index: 2;
  overflow: hidden;
  pointer-events: none;
}

.tank__bubbles span {
  position: absolute;
  bottom: -4px;
  display: block;
  width: 3px;
  height: 3px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  animation: bubbleRise linear infinite;
}

.tank__bubbles span:nth-child(1) {
  left: 20%;
  width: 2px;
  height: 2px;
  animation-duration: 3.5s;
  animation-delay: 0s;
}

.tank__bubbles span:nth-child(2) {
  left: 55%;
  width: 3px;
  height: 3px;
  animation-duration: 4s;
  animation-delay: 0.8s;
}

.tank__bubbles span:nth-child(3) {
  left: 75%;
  width: 2px;
  height: 2px;
  animation-duration: 3s;
  animation-delay: 1.5s;
}

.tank__bubbles span:nth-child(4) {
  left: 40%;
  width: 2.5px;
  height: 2.5px;
  animation-duration: 4.5s;
  animation-delay: 2.2s;
}

.tank__bubbles span:nth-child(5) {
  left: 60%;
  width: 2px;
  height: 2px;
  animation-duration: 3.8s;
  animation-delay: 0.5s;
}

@keyframes bubbleRise {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0.6;
  }
  50% {
    opacity: 0.3;
    transform: translateY(-30px) translateX(3px) scale(0.8);
  }
  100% {
    transform: translateY(-70px) translateX(-2px) scale(0.4);
    opacity: 0;
  }
}

/* Percentage label */
.tank__pct {
  position: absolute;
  bottom: 3px;
  right: 4px;
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  z-index: 4;
  letter-spacing: 0.03em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Bottom row: status dot + label */
.tank__bottom-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  margin-top: 0.35rem;
  padding: 0.15rem 0;
}

/* Status indicator dots */
.tank__status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.tank__status-dot--active {
  background: #4CAF50;
  box-shadow: 0 0 6px rgba(76, 175, 80, 0.5);
  animation: statusPulse 2s ease-in-out infinite;
}

.tank__status-dot--warning {
  background: #FF9800;
  box-shadow: 0 0 6px rgba(255, 152, 0, 0.5);
  animation: statusPulse 2s ease-in-out infinite 0.5s;
}

.tank__status-dot--stable {
  background: var(--gold);
  box-shadow: 0 0 6px rgba(196, 149, 106, 0.4);
}

.tank__status-dot--cold {
  background: #42A5F5;
  box-shadow: 0 0 6px rgba(66, 165, 245, 0.5);
  animation: statusPulse 3s ease-in-out infinite;
}

.tank__status-dot--full {
  background: var(--gold);
  box-shadow: 0 0 8px rgba(196, 149, 106, 0.5);
  animation: statusPulse 2s ease-in-out infinite 1s;
}

.tank__status-dot--empty {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.tank__status {
  font-family: var(--font-body);
  font-size: 0.55rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  transition: opacity 0.4s ease;
}

/* Active glow on random tank */
.tank.tank--active {
  border-color: rgba(196, 149, 106, 0.3);
  box-shadow:
    0 0 20px rgba(196, 149, 106, 0.1),
    inset 0 0 20px rgba(196, 149, 106, 0.03);
}

/* Shimmer on hover */
.tank:hover .tank__fill-level {
  background: linear-gradient(
    to top,
    #5a1020 0%,
    #8b2232 30%,
    #a53040 60%,
    rgba(190, 50, 60, 0.8) 100%
  );
}

.tank:hover .tank__fill-level--cold {
  background: linear-gradient(
    to top,
    #1a3a5a 0%,
    #2a5a8a 30%,
    #3a7aba 60%,
    rgba(80, 140, 200, 0.8) 100%
  );
}


/* --- Ticker Strip --- */
.ticker {
  background: var(--gold);
  padding: 0.85rem 0;
  overflow: hidden;
  position: relative;
}

.ticker__track {
  display: flex;
  animation: tickerScroll 30s linear infinite;
  width: max-content;
}

.ticker__item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0 1.25rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg-primary);
  white-space: nowrap;
}

.ticker__item::after {
  content: '◆';
  font-size: 0.4rem;
  opacity: 0.5;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Pain Cards --- */
.pain-card {
  padding: 2rem 0;
  border-bottom: 1px solid var(--divider);
}

.pain-card:last-child {
  border-bottom: none;
}

.pain-card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.2rem;
  color: var(--gold);
  opacity: 0.8;
  margin-bottom: 0.75rem;
}

.pain-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.pain-card__text {
  font-size: 1rem;
  color: var(--cream);
  opacity: 0.8;
  line-height: 1.7;
}

/* --- Benefit List --- */
.benefit-list {
  list-style: none;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--divider);
}

.benefit-item:last-child {
  border-bottom: none;
}

.benefit-dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  background: var(--gold);
  border-radius: 50%;
  margin-top: 0.5rem;
}

.benefit-text {
  font-size: 1rem;
  color: var(--cream);
  opacity: 0.85;
}

/* --- Step Cards --- */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.step {
  padding: 2.5rem;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--gold);
  opacity: 0.2;
}

.step__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 4.5rem;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.step__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.6rem;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.step__text {
  font-size: 1.05rem;
  color: var(--cream);
  opacity: 0.8;
  line-height: 1.7;
}

.kelly-support-line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem !important;
  color: var(--cream) !important;
  opacity: 0.85 !important;
}

/* --- Stat Grid --- */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-tile {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
}

.stat-tile:hover {
  border-color: rgba(196, 149, 106, 0.25);
  transform: translateY(-2px);
}

.stat-tile__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.8rem;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-tile__label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-tile--lg { padding: 2.5rem; }
.stat-tile--lg .stat-tile__num { font-size: 3.5rem; }
.stat-tile--lg .stat-tile__label { font-size: 0.85rem; }

.stat-grid--lg { gap: 1.25rem; }

.h2--lg { font-size: clamp(2.2rem, 4.5vw, 3.5rem); }

.trust-list--lg .trust-item { font-size: 1.1rem; opacity: 0.9; }

/* mockup styles handled in animation section above */


/* --- Trust Points --- */
.trust-list {
  list-style: none;
}

.trust-item {
  padding: 0.75rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--cream);
  opacity: 0.8;
}

.trust-item::before {
  content: '—';
  color: var(--gold);
  font-weight: 400;
  flex-shrink: 0;
}

/* --- Capability List --- */
.capability-list {
  list-style: none;
}

.capability-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--divider);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--dark-text);
  opacity: 0.85;
}

.capability-item::before {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold);
  font-weight: 500;
}

/* --- Callout Block --- */
.callout {
  border-left: 2px solid var(--gold);
  padding: 1.5rem 2rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--cream);
  opacity: 0.7;
  line-height: 1.7;
  margin: 2rem 0;
}

.callout--prominent {
  font-size: 1.2rem;
  opacity: 0.9;
  border-left-width: 3px;
  padding: 1.75rem 2.25rem;
}

.section--light .callout {
  border-left-color: var(--burgundy);
  color: var(--dark-text);
}

/* --- Chips --- */
.chip-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chip {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  transition: all var(--transition);
}

.chip:hover {
  border-color: rgba(196, 149, 106, 0.3);
}

.chip__dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.chip__label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--cream);
}

.chip__note {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--muted);
  margin-left: auto;
}

.chip--lg {
  padding: 1.25rem 1.75rem;
  flex-direction: row;
  align-items: center;
}

.chip--lg .chip__label {
  font-size: 1.05rem;
  display: block;
}

.chip__desc {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* --- Form --- */
.form-card {
  background: var(--cream-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--dark-text);
}

.form-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.8rem;
  color: var(--dark-text);
  margin-bottom: 0.5rem;
}

.form-card__subtitle {
  font-size: 0.9rem;
  color: var(--dark-muted);
  margin-bottom: 2rem;
}

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

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(13, 6, 8, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--dark-text);
  background: #fff;
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--burgundy);
  box-shadow: 0 0 0 3px rgba(107, 26, 26, 0.1);
}

.form-group input::placeholder {
  color: rgba(90, 64, 53, 0.4);
}

.form__reassurance {
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--dark-muted);
  margin-top: 1rem;
}

.form__help-line {
  text-align: center;
  font-size: 1rem;
  color: var(--dark-text);
  margin-top: 1rem;
  opacity: 0.85;
}

.form__help-line a {
  color: var(--burgundy);
  text-decoration: underline;
  font-weight: 500;
}

.form__legal {
  text-align: center;
  font-size: 0.75rem;
  color: var(--dark-muted);
  opacity: 0.6;
  margin-top: 0.75rem;
}

.form__legal a {
  color: var(--dark-muted);
  text-decoration: underline;
}

/* --- Footer --- */
.footer {
  background: var(--bg-primary);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid var(--divider);
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gold-dim);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--cream);
  text-decoration: none;
}

.footer__logo span {
  color: var(--gold);
}

.footer__nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer__nav a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--cream);
  opacity: 0.5;
  text-decoration: none;
  transition: opacity var(--transition);
}

.footer__nav a:hover {
  opacity: 1;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.footer__bottom a {
  color: var(--muted);
  text-decoration: none;
}

.footer__bottom a:hover {
  color: var(--cream);
}

.footer__brand {
  font-family: var(--font-display);
  font-style: italic;
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

/* --- Product UI Placeholder --- */
.ui-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: 2rem;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ui-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(107, 26, 26, 0.05) 0%, transparent 50%);
}

.ui-placeholder__label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* --- Video Placeholder --- */
.video-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}

.video-placeholder:hover {
  border-color: rgba(196, 149, 106, 0.25);
}

.video-placeholder__play {
  width: 72px;
  height: 72px;
  background: rgba(196, 149, 106, 0.15);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.video-placeholder:hover .video-placeholder__play {
  background: rgba(196, 149, 106, 0.25);
  transform: scale(1.1);
}

.video-placeholder__play::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--gold);
  margin-left: 4px;
}

.video-caption {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.75rem;
  letter-spacing: 0.04em;
}

/* --- Checklist --- */
.checklist {
  list-style: none;
}

.checklist li {
  padding: 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--divider);
}

.checklist li:last-child {
  border-bottom: none;
}

.checklist .check {
  width: 20px;
  height: 20px;
  border: 2px solid var(--gold);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
  font-size: 0.7rem;
}

/* --- FAQ Accordion --- */
.accordion {
  border-top: 1px solid var(--divider);
}

.accordion__item {
  border-bottom: 1px solid var(--divider);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  background: none;
  border: none;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.accordion__trigger:hover {
  color: var(--gold);
}

.accordion__icon {
  font-size: 1.5rem;
  color: var(--gold);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  margin-left: 1rem;
}

.accordion__item.active .accordion__icon {
  transform: rotate(45deg);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.accordion__content {
  padding: 0 0 1.5rem;
  font-size: 0.9rem;
  color: var(--cream);
  opacity: 0.6;
  line-height: 1.7;
}

/* --- Setup Form Steps --- */
.setup-step {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  transition: all var(--transition);
}

.setup-step:hover {
  border-color: rgba(196, 149, 106, 0.2);
}

.setup-step__header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.setup-step__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
}

.setup-step__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--cream);
}

.setup-step__helper {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

/* Radio buttons */
.radio-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--cream);
  opacity: 0.8;
}

.radio-label input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--gold-dim);
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  transition: all var(--transition);
}

.radio-label input[type="radio"]:checked {
  border-color: var(--gold);
}

.radio-label input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

/* File upload zone */
.upload-zone {
  border: 2px dashed var(--divider);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
}

.upload-zone:hover {
  border-color: var(--gold);
  background: rgba(196, 149, 106, 0.03);
}

.upload-zone__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}

.upload-zone__text {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.upload-zone__hint {
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.5;
}

/* Dark form inputs */
.form-group--dark input,
.form-group--dark textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--divider);
  color: var(--cream);
}

.form-group--dark input:focus,
.form-group--dark textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(196, 149, 106, 0.1);
}

.form-group--dark label {
  color: var(--muted);
}

.form-group--dark input::placeholder {
  color: rgba(140, 112, 96, 0.5);
}

/* --- Thank You Steps --- */
.thankyou-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.thankyou-step {
  text-align: center;
  padding: 2rem;
  position: relative;
}

.thankyou-step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 1px;
  background: var(--gold-dim);
}

.thankyou-step__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: 1rem;
}

.thankyou-step__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.thankyou-step__text {
  font-size: 0.85rem;
  color: var(--cream);
  opacity: 0.6;
  line-height: 1.6;
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.text-gold { color: var(--gold); }
.text-italic { font-style: italic; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .steps-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .step:not(:last-child)::after {
    right: 10%;
    left: 10%;
    top: auto;
    bottom: 0;
    width: 80%;
    height: 1px;
  }

  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }

  .thankyou-steps {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .thankyou-step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(13, 6, 8, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    gap: 2rem;
    transition: right 0.4s var(--ease);
    border-left: 1px solid var(--divider);
  }

  .nav__links.open {
    right: 0;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 8rem;
    padding-bottom: 4rem;
  }

  .hero .two-col {
    gap: 2.5rem;
  }

  .mockup__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .steps-row {
    grid-template-columns: 1fr;
  }

  .footer__top {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer__legal {
    justify-content: center;
  }

  .btn--full-mobile {
    width: 100%;
  }

  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .mockup__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .step {
    padding: 2rem 0;
  }
}

/* ============================================
   TESTIMONIAL SECTION
   ============================================ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2rem;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(196,149,106,0.3);
  border-top-color: var(--gold);
  transform: translateY(-4px);
}

.testimonial-card__quote {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: -1rem;
}

.testimonial-card__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.testimonial-card__attr {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--muted);
  opacity: 1;
  letter-spacing: 0.02em;
}

@media (max-width: 1024px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* ============================================
   SETUP PAGE — DARK THEME (matches landing page)
   ============================================ */
.setup-body {
  background: var(--bg-primary);
  color: var(--cream);
}

.setup-body .nav--setup {
  background: transparent;
  border-bottom: 1px solid var(--divider);
  padding: 0.75rem 0;
}

.setup-body .nav--setup.scrolled {
  background: rgba(13, 6, 8, 0.95);
  backdrop-filter: blur(20px);
}

.nav__logo--dark { color: var(--cream); }
.nav__logo--dark span { color: var(--gold); }

.setup-body .nav__links a { color: var(--cream); opacity: 0.7; }
.setup-body .nav__links a:hover { color: var(--cream); opacity: 1; }

.nav__cta--setup {
  background: linear-gradient(135deg, var(--burgundy), var(--burgundy-deep)) !important;
  color: var(--cream) !important;
  border: 1px solid rgba(196, 149, 106, 0.3) !important;
}

.nav__toggle--dark span { background: var(--cream); }

/* Progress Bar */
.setup-progress {
  position: sticky;
  top: 56px;
  z-index: 999;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--divider);
  padding: 1rem 0;
}

.setup-progress__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.setup-progress__bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.setup-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  transition: width 0.5s ease;
}

.setup-progress__steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.setup-progress__step {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.setup-progress__step.active { color: var(--gold); font-weight: 600; }

.setup-progress__label {
  font-size: 0.85rem;
  color: var(--muted);
  opacity: 1;
  font-weight: 500;
}

/* Main setup layout */
.setup-main {
  padding: 2rem 1.5rem 4rem;
  min-height: calc(100vh - 200px);
}

.setup-container {
  max-width: 800px;
  margin: 0 auto;
}

/* Setup cards */
.setup-card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: 12px;
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.setup-card--help {
  background: rgba(107, 26, 26, 0.08);
  border-color: rgba(196, 149, 106, 0.2);
}

.setup-card__header { margin-bottom: 1.5rem; }

.setup-card__step-badge {
  display: inline-block;
  background: var(--burgundy);
  color: var(--cream);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

.setup-card__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.setup-card__time {
  font-weight: 400;
  color: var(--muted);
}

.setup-card__desc {
  font-size: 1rem;
  color: var(--cream);
  opacity: 0.7;
  line-height: 1.6;
}

/* Video placeholder */
.setup-video-placeholder {
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid var(--divider);
  border-radius: 10px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  gap: 1rem;
}

.setup-video-placeholder:hover {
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.05);
}

.setup-video-placeholder__play {
  width: 80px;
  height: 80px;
  background: var(--burgundy);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(196, 149, 106, 0.2);
  transition: all 0.3s ease;
}

.setup-video-placeholder__play svg path {
  fill: var(--gold);
}

.setup-video-placeholder:hover .setup-video-placeholder__play {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(196, 149, 106, 0.35);
}

.setup-video-placeholder__label {
  font-size: 0.9rem;
  color: var(--muted);
  opacity: 1;
}

/* Upload zones */
.setup-upload-zone {
  border: 2px dashed rgba(196, 149, 106, 0.3);
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.02);
}

.setup-upload-zone:hover {
  border-color: var(--gold);
  background: rgba(196, 149, 106, 0.05);
}

.setup-upload-zone__icon { margin-bottom: 1rem; }

.setup-upload-zone__icon svg rect { stroke: var(--muted); }
.setup-upload-zone__icon svg path:first-of-type { stroke: var(--gold); }
.setup-upload-zone__icon svg path:last-of-type { stroke: var(--muted); }

.setup-upload-zone__primary {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.25rem;
  opacity: 1;
}

.setup-upload-zone__secondary {
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 0.5rem;
  opacity: 1;
}

.setup-upload-zone__hint {
  font-size: 0.8rem;
  color: var(--muted);
  opacity: 1;
}

/* Upload success */
.setup-upload-success {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(46, 125, 50, 0.15);
  border: 1px solid rgba(46, 125, 50, 0.3);
  border-radius: 8px;
  color: #81C784;
  font-size: 0.95rem;
  font-weight: 500;
}

/* Support actions */
.setup-support-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.setup-support-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--gold);
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid var(--divider);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.setup-support-btn:hover {
  border-color: var(--gold);
  background: rgba(196, 149, 106, 0.08);
  color: var(--gold-light);
}

/* Example preview */
.setup-example-preview {
  margin-top: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.setup-example-preview__thumb {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 0.75rem;
  max-width: 320px;
  width: 100%;
}

.setup-example-table__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.75rem;
  color: var(--cream);
  opacity: 0.6;
  border-bottom: 1px solid var(--divider);
}

.setup-example-table__row--header {
  font-weight: 600;
  color: var(--cream);
  opacity: 1;
  border-bottom-color: rgba(196, 149, 106, 0.3);
}

.setup-example-preview__label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* Example boxes for layout */
.setup-examples-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.setup-example-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--divider);
  border-radius: 10px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.setup-example-box:hover {
  border-color: var(--gold);
  background: rgba(196, 149, 106, 0.05);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.setup-example-box__icon { font-size: 2rem; margin-bottom: 0.5rem; }

.setup-example-box__label {
  font-size: 0.85rem;
  color: var(--cream);
  font-weight: 500;
  opacity: 0.8;
}

/* Reassurance text */
.setup-reassurance {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
  opacity: 1;
}

/* ERP Autocomplete */
.setup-label {
  display: block;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.setup-input {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid var(--divider);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
  transition: all 0.3s ease;
}

.setup-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(196, 149, 106, 0.1);
}

.setup-input::placeholder { color: var(--muted); }

.setup-autocomplete { position: relative; }

.setup-autocomplete__dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: 2px solid var(--divider);
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 280px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.setup-autocomplete__dropdown.open { display: block; }

.setup-autocomplete__option {
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  color: var(--cream);
  opacity: 0.8;
  cursor: pointer;
  transition: background 0.2s ease;
  border-bottom: 1px solid var(--divider);
}

.setup-autocomplete__option:hover {
  background: rgba(196, 149, 106, 0.1);
  color: var(--gold);
  opacity: 1;
}

.setup-autocomplete__option--other {
  font-weight: 600;
  color: var(--gold);
  opacity: 1;
  border-top: 2px solid var(--divider);
}

/* Setup submit */
.setup-submit {
  text-align: center;
  padding: 2rem 0;
}

.setup-submit__note {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
  opacity: 1;
}

/* Setup primary button */
.btn--setup-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(196, 149, 106, 0.25);
}

.btn--setup-primary:hover {
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196, 149, 106, 0.4);
}

/* Setup footer */
.footer--setup {
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
}

.footer--setup .footer__bottom { color: var(--muted); }
.footer--setup .footer__bottom a { color: var(--muted); }
.footer--setup .footer__bottom a:hover { color: var(--cream); }
.footer__logo--dark { color: var(--cream); text-decoration: none; }
.footer__logo--dark span { color: var(--gold); }

.footer--setup .footer__nav a { color: var(--cream); opacity: 0.6; }
.footer--setup .footer__nav a:hover { color: var(--cream); opacity: 1; }
.footer--setup .footer__brand { color: var(--muted); }

@media (max-width: 768px) {
  .setup-examples-row { grid-template-columns: 1fr; }
  .setup-progress__steps { display: none; }
  .setup-card { padding: 1.5rem; }
}