/* ============================================
   CLEARLANE STUDIO — V5 — BORDEAUX PREMIUM
   clearlane.studio
   ============================================ */

:root {
  /* Warm light palette */
  --white: #FAF6F0;
  --off-white: #F4EEE6;
  --light-gray: #EDE5DA;
  --border: #E0D4C6;
  --border-light: #EDE5DA;
  --text: #2B180A;
  --text-muted: #6B5A4A;
  --text-dim: #9B8A7A;

  /* Dark */
  --dark: #1A1410;
  --dark-surface: #241E18;
  --dark-text: #F5F0E8;
  --dark-muted: #8A7E72;
  --warm-white: #FFFDF7;

  /* Bordeaux accent */
  --accent: #7A1F3D;
  --accent-light: #9B3558;
  --accent-dark: #5C1730;
  --accent-glow: rgba(122, 31, 61, 0.15);
  --accent-subtle: rgba(122, 31, 61, 0.06);

  /* Gold — sparingly */
  --gold: #C9A962;
  --gold-subtle: rgba(201, 169, 98, 0.1);

  /* Typography */
  --font-display: 'Clash Display', sans-serif;
  --font-body: 'Satoshi', sans-serif;
  --font-display-weight: 600;

  /* Layout */
  --container: 1120px;
  --container-wide: 1400px;
  --gap: 48px;
  --section-pad: clamp(100px, 14vw, 180px);
  --radius: 16px;
  --radius-lg: 28px;
  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-snap-type: y proximity;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1001;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform-origin: left;
  transform: scaleX(0);
  pointer-events: none;
}

.scroll-progress::after {
  content: '';
  position: absolute;
  right: -3px;
  top: -2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(201, 169, 98, 0.6);
}

/* --- Layout --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gap);
}

.container--wide {
  max-width: var(--container-wide);
}

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

.section--gray {
  background: var(--off-white);
}

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

.section--dark .text-large { color: var(--dark-muted); }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--dark-text); }
.section--dark .section-label { color: var(--accent-light); }
.section--dark .section-number { color: rgba(255, 255, 255, 0.04); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
}

h1 {
  font-size: clamp(3.2rem, 8.5vw, 6.5rem);
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
}

h3 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.15rem; font-weight: 500; }

p { max-width: 640px; }

.text-large {
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-muted);
}

.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-dim); }

.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

/* --- Section Numbers --- */
.section-number {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: clamp(5rem, 10vw, 9rem);
  line-height: 1;
  color: rgba(0, 0, 0, 0.04);
  position: absolute;
  top: 60px;
  right: var(--gap);
  user-select: none;
  pointer-events: none;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gap);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

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

.nav__links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link.active { color: var(--text); }

.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__cta {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 100px;
  background: var(--accent);
  color: var(--warm-white);
  transition: background var(--transition), transform var(--transition);
}

.nav__cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}

.nav__hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }

.nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.nav__mobile.open { display: flex; }

.nav__mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: var(--font-display-weight);
  color: var(--text);
  transition: color var(--transition);
  letter-spacing: -0.02em;
}

.nav__mobile a:hover { color: var(--accent); }

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.hero__shader {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__shader canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero__content {
  position: relative;
  z-index: 2;
  flex: 1;
}

/* Hero entrance animation */
.hero__line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero__line:nth-child(2) { transition-delay: 0.15s; }

.hero__line em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}

.hero__line em::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--accent);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.6s;
}

.hero__line.visible em::after {
  width: 100%;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 520px;
  margin-top: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

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

.hero__cta-group {
  display: flex;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.6s, transform 0.8s ease 0.6s;
}

.hero__cta-group.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Social Proof Ticker --- */
.ticker {
  background: var(--accent-dark);
  overflow: hidden;
  padding: 14px 0;
  position: relative;
}

.ticker__track {
  display: flex;
  gap: 48px;
  align-items: center;
  animation: tickerScroll 35s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.ticker__item {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 253, 247, 0.85);
  letter-spacing: 0.02em;
}

.ticker__sep {
  color: var(--gold);
  font-size: 0.5rem;
  opacity: 0.6;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--warm-white);
}

.btn--primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(122, 31, 61, 0.2);
}

/* Glass Morphism CTA Button */
.btn--glass {
  position: relative;
  background: linear-gradient(135deg, rgba(122, 31, 61, 0.88), rgba(92, 23, 48, 0.95));
  color: var(--warm-white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 4px 16px rgba(122, 31, 61, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn--glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.12) 50%, transparent 60%);
  animation: glassShine 4s ease-in-out infinite;
}

.btn--glass:hover {
  transform: translateY(-2px);
  box-shadow:
    0 12px 40px rgba(122, 31, 61, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--glass:hover::before {
  animation-duration: 2s;
}

@keyframes glassShine {
  0%, 100% { left: -100%; }
  50% { left: 100%; }
}

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

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

.section--dark .btn--outline {
  color: var(--dark-text);
  border-color: rgba(255, 255, 255, 0.2);
}

.section--dark .btn--outline:hover {
  border-color: var(--accent-light);
  color: var(--accent-light);
}

.btn--small {
  padding: 12px 24px;
  font-size: 0.82rem;
}

.btn__arrow {
  transition: transform var(--transition);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* --- Testimonials --- */
.testimonials {
  overflow: hidden;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.testimonial {
  position: relative;
  padding: 40px 36px 36px;
  border-radius: var(--radius-lg);
  background: var(--dark-surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color var(--transition), transform var(--transition);
}

.testimonial:hover {
  border-color: rgba(122, 31, 61, 0.3);
  transform: translateY(-4px);
}

.testimonial__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}

.testimonial__stars svg {
  width: 16px;
  height: 16px;
  color: var(--warm-white);
  opacity: 0.85;
}

.testimonial__quote p {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--warm-white);
  max-width: none;
}


.testimonial__author {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial__name {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--warm-white);
  display: block;
}

.testimonial__role {
  font-size: 0.78rem;
  color: var(--dark-muted);
  display: block;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .testimonials__grid { grid-template-columns: 1fr; }
  .testimonial { padding: 32px 24px 28px; }
}

/* --- Statement --- */
.statement {
  text-align: center;
  padding: clamp(100px, 16vw, 200px) 0;
  background: var(--off-white);
  overflow: hidden;
}

.statement h2 {
  font-size: clamp(2.4rem, 5.5vw, 5rem);
  letter-spacing: -0.04em;
}

.statement__word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px) rotateX(40deg);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.statement__word.visible {
  opacity: 1;
  transform: translateY(0) rotateX(0deg);
}

.statement__accent {
  color: var(--accent);
}

/* --- Portfolio Preview Cards --- */
.portfolio-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--light-gray);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(43, 24, 10, 0.08);
  border-color: var(--accent);
}

.portfolio-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--light-gray);
}

.portfolio-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.portfolio-card:hover .portfolio-card__image img {
  transform: scale(1.06);
  filter: grayscale(0%);
}

/* Portfolio card wipe reveal */
.reveal-wipe {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-wipe.visible {
  clip-path: inset(0 0 0 0);
}

.portfolio-card__body { padding: 24px 28px; }

.portfolio-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text);
}

.portfolio-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.portfolio-card__badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* --- Tech Badges --- */
.tech-badge {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  background: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid rgba(122, 31, 61, 0.12);
}

.section--dark .tech-badge {
  background: rgba(122, 31, 61, 0.2);
  color: var(--accent-light);
  border-color: rgba(122, 31, 61, 0.25);
}

.portfolio-item .tech-badge {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.15);
}

.tech-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* --- Cards --- */
.card {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(122, 31, 61, 0.08);
}

.section--gray .card { background: var(--white); }

.section--dark .card {
  background: var(--dark-surface);
  border-color: rgba(255, 255, 255, 0.08);
}

.section--dark .card:hover {
  border-color: rgba(122, 31, 61, 0.4);
}

/* --- Glow Cards (pricing) --- */
.glow-card {
  position: relative;
  padding: 2px;
  border-radius: var(--radius-lg);
  background: var(--light-gray);
  transition: transform var(--transition);
  --glow-x: 50%;
  --glow-y: 50%;
}

.glow-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: conic-gradient(
    from var(--glow-angle, 0deg) at var(--glow-x) var(--glow-y),
    transparent 0%,
    var(--accent) 10%,
    transparent 20%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
  animation: glowSpin 3s linear infinite;
}

.glow-card:hover::before { opacity: 1; }
.glow-card:hover { transform: translateY(-4px); }

.glow-card__inner {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: calc(var(--radius-lg) - 2px);
  padding: 40px 32px;
}

.glow-card__label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.glow-card__title {
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  color: var(--text);
}

.glow-card__price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 4px;
}

.glow-card__price-sub {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.glow-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.glow-card__list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}

.glow-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Featured glow card */
.glow-card--featured { background: var(--accent); }

.glow-card--featured .glow-card__inner {
  background: var(--accent);
  color: var(--white);
}

.glow-card--featured .glow-card__label { color: rgba(255, 255, 255, 0.7); }
.glow-card--featured .glow-card__title,
.glow-card--featured .glow-card__price { color: var(--white); }
.glow-card--featured .glow-card__price-sub { color: rgba(255, 255, 255, 0.6); }
.glow-card--featured .glow-card__list li { color: rgba(255, 255, 255, 0.85); }
.glow-card--featured .glow-card__list li::before { background: var(--white); }

@property --glow-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes glowSpin {
  to { --glow-angle: 360deg; }
}

/* --- AI Tease --- */
.ai-tease {
  position: relative;
  padding: clamp(100px, 16vw, 200px) 0;
  overflow: hidden;
  background: var(--off-white);
}

.ai-tease__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.08;
}

.ai-tease__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-tease .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.ai-tease__headline {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--text);
}

.ai-tease__sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
}

/* --- Grid --- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: start;
}

.grid-2--reverse > :first-child { order: 2; }
.grid-2--reverse > :last-child { order: 1; }

/* --- Stats --- */
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.stat__number {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: clamp(3rem, 5vw, 4.5rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 8px;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- Process --- */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 32px;
  right: 32px;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.process__step { text-align: center; position: relative; }

.process__number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.process__step:hover .process__number {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.process__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--text);
}

.process__desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 160px;
  margin: 0 auto;
}

.section--gray .process__number { background: var(--off-white); }
.section--gray .process__step:hover .process__number {
  background: var(--accent);
  color: var(--white);
}

/* --- Before/After Slider --- */
.ba-slider {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: ew-resize;
  background: var(--light-gray);
  border: 1px solid var(--border);
}

.ba-slider__before,
.ba-slider__after {
  position: absolute;
  inset: 0;
}

.ba-slider__before img,
.ba-slider__after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-slider__before {
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}

.ba-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--accent);
  z-index: 3;
  transform: translateX(-50%);
}

.ba-slider__handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 4px 16px rgba(122, 31, 61, 0.3);
}

.ba-slider__handle::after {
  content: '\2039 \203A';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 1;
  white-space: nowrap;
  letter-spacing: 4px;
}

.ba-slider__label {
  position: absolute;
  top: 16px;
  z-index: 4;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
}

.ba-slider__label--before { left: 16px; }
.ba-slider__label--after { right: 16px; }

/* --- Case Study --- */
.case__meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.case__meta-item { display: flex; flex-direction: column; gap: 4px; }

.case__meta-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.case__meta-value { font-size: 0.88rem; }

.case__image-wrap {
  aspect-ratio: 16 / 10;
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.case__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-gray);
  color: var(--text-dim);
  font-size: 0.85rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

.case__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent);
  transition: gap var(--transition);
}

.case__link:hover { gap: 10px; }

/* --- Forms --- */
.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__group { display: flex; flex-direction: column; gap: 6px; }

.form__label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.form__input,
.form__textarea {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.form__textarea { min-height: 140px; resize: vertical; }

/* --- Footer --- */
.footer {
  background: var(--dark);
  color: var(--dark-text);
  padding: 80px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer__brand {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.footer__brand span { color: var(--accent); }

.footer__desc {
  font-size: 0.85rem;
  color: var(--dark-muted);
  max-width: 300px;
  line-height: 1.7;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dark-muted);
  margin-bottom: 20px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }

.footer__links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--accent-light); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  color: var(--dark-muted);
}

/* --- CTA Section — Magnetic Dark --- */
.cta-section {
  text-align: center;
  background: var(--dark);
  color: var(--dark-text);
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(122, 31, 61, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  color: var(--warm-white);
  margin-bottom: 16px;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
}

.cta-section p {
  margin: 0 auto 40px;
  max-width: 460px;
  color: var(--dark-muted);
}

/* CTA entrance animation */
.cta-section .cta-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.cta-section .cta-word.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Pulsing button in CTA */
.cta-section .btn--glass.pulse {
  animation: ctaPulse 2.5s ease-in-out infinite;
}

@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(122, 31, 61, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1); }
  50% { box-shadow: 0 4px 40px rgba(122, 31, 61, 0.45), 0 0 60px rgba(122, 31, 61, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1); }
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.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; }

/* Staggered reveals */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }

/* --- Praktijk Image Accent --- */
.praktijk-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.praktijk-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), transparent);
}

.praktijk-image img {
  width: 100%;
  display: block;
}

/* --- Diamond SVG Icons --- */
.package-diamond {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  position: relative;
}

.package-diamond svg {
  width: 100%;
  height: 100%;
  transition: transform var(--transition);
  filter: drop-shadow(0 0 0 transparent);
}

.card:hover .package-diamond svg {
  transform: scale(1.1) rotate(3deg);
  filter: drop-shadow(0 4px 12px rgba(122, 31, 61, 0.3));
}

.package-diamond.pulse svg {
  animation: diamondPulse 0.6s ease;
}

@keyframes diamondPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15) rotate(5deg); }
  100% { transform: scale(1.1) rotate(3deg); }
}

.package-diamond--1 svg { width: 36px; height: 36px; }
.package-diamond--2 svg { width: 42px; height: 42px; }
.package-diamond--3 svg { width: 48px; height: 48px; }

/* --- Glow Border Effect (21st.dev style) --- */
.glow-border {
  position: relative;
  overflow: hidden;
}

.glow-border::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  background: radial-gradient(
    400px circle at var(--glow-x, 50%) var(--glow-y, 50px),
    rgba(122, 31, 61, 0.12) 0%,
    transparent 70%
  );
}

.glow-border:hover::after {
  opacity: 1;
}

.section--dark .glow-border::after {
  background: radial-gradient(
    400px circle at var(--glow-x, 50%) var(--glow-y, 50px),
    rgba(122, 31, 61, 0.25) 0%,
    transparent 70%
  );
}

/* --- WhatsApp Float --- */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s ease,
              opacity 0.5s ease;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  pointer-events: none;
}

.wa-float.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.wa-float:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
}

.wa-float__icon {
  width: 30px;
  height: 30px;
}

.wa-float__tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: var(--dark);
  color: var(--warm-white);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(-50%) translateX(8px);
}

.wa-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark);
  border-right: none;
}

.wa-float:hover .wa-float__tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* --- Spacing --- */
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: 1fr; gap: 20px; }
  .portfolio-preview { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .process::before { display: none; }
}

@media (max-width: 768px) {
  :root { --gap: 24px; }

  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .grid-2--reverse > :first-child { order: 0; }
  .grid-2--reverse > :last-child { order: 0; }

  .stats { grid-template-columns: 1fr; gap: 32px; }
  .process { grid-template-columns: 1fr; gap: 32px; }
  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }

  .hero { min-height: auto; padding: 140px 0 100px; }
  .section-number { font-size: 4rem; }
  .ba-slider { aspect-ratio: 4 / 3; }
  .statement h2 { font-size: clamp(2rem, 6vw, 3rem); }
  .ticker__track { gap: 32px; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .ticker__track { animation: none; }
  .scroll-progress { transition: none; }
  .reveal, .reveal-wipe, .hero__line, .hero__subtitle, .hero__cta-group {
    opacity: 1;
    transform: none;
    clip-path: none;
  }
  .statement__word { opacity: 1; transform: none; }
}