/* ============================================================
   PayBridge — Style System
   Design: white/lavender-blue/pink, Montserrat + Inter
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ── Design Tokens ───────────────────────────────────────── */
:root {
  /* Colors */
  --blue: #6B8CFF;
  --blue-light: #EEF1FF;
  --blue-dark: #4f6ef7;
  --pink: #FF4D7A;
  --pink-light: #FFF0F4;

  /* Light theme (default) */
  --bg: #FFFFFF;
  --bg-gray: #F7F8FF;
  --surface: #FFFFFF;
  --surface-2: #F7F8FF;
  --border: #E8EAFF;
  --text: #1A1A2E;
  --text-muted: #6B7399;
  --text-light: #9CA3C8;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(107, 140, 255, 0.08);
  --shadow-md: 0 4px 24px rgba(107, 140, 255, 0.12);
  --shadow-lg: 0 8px 40px rgba(107, 140, 255, 0.18);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Spacing */
  --section-py: 96px;
  --container-px: 24px;
}

/* Dark theme */
[data-theme='dark'] {
  --bg: #0F0E1A;
  --bg-gray: #14132A;
  --surface: #1C1B34;
  --surface-2: #14132A;
  --border: #2A2850;
  --text: #E8E6F4;
  --text-muted: #9896B8;
  --text-light: #6B6980;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
}

/* ── Layout ──────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn--cta {
  background: var(--pink);
  color: #fff;
  padding: 14px 28px;
}

.btn--cta:hover {
  background: #e6345f;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 77, 122, 0.35);
}

.btn--secondary {
  background: var(--blue);
  color: #fff;
  padding: 14px 28px;
}

.btn--secondary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107, 140, 255, 0.35);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn--lg {
  padding: 18px 36px;
  font-size: 16px;
}

/* ── Section base ────────────────────────────────────────── */
.section {
  padding: var(--section-py) 0;
}

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

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

.section__header {
  text-align: center;
  margin-bottom: 48px;
}

.section__label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section__desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Decorative Dots ─────────────────────────────────────── */
.dot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.45;
}

.dot--pink { background: var(--pink); }
.dot--blue { background: var(--blue); }

.dot--sm  { width: 8px;  height: 8px; }
.dot--md  { width: 14px; height: 14px; }
.dot--lg  { width: 22px; height: 22px; }

/* ── HEADER ──────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.header--scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo__icon {
  flex-shrink: 0;
}

.logo__text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--text);
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav__link {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: color 0.2s, background 0.2s;
}

.nav__link:hover {
  color: var(--text);
  background: var(--bg-gray);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--bg-gray);
  color: var(--text);
}

/* Default: dark mode — show sun icon */
.theme-toggle__moon { display: none; }
.theme-toggle__sun  { display: block; }
[data-theme='light'] .theme-toggle__moon { display: block; }
[data-theme='light'] .theme-toggle__sun  { display: none; }
[data-theme='dark']  .theme-toggle__moon { display: none; }
[data-theme='dark']  .theme-toggle__sun  { display: block; }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  gap: 4px;
}

.mobile-nav--open {
  display: flex;
}

.mobile-nav__link {
  font-weight: 500;
  font-size: 16px;
  color: var(--text-muted);
  padding: 12px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
}

.mobile-nav__link:hover {
  background: var(--bg-gray);
  color: var(--text);
}

.mobile-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  padding: 14px;
  background: var(--pink);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 15px;
  border-radius: var(--radius-full);
  transition: background 0.2s, transform 0.2s;
}

.mobile-nav__cta:hover {
  background: #e6345f;
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-top: 120px;
  padding-bottom: 80px;
  background: var(--bg);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

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

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-light);
  color: var(--blue-dark);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  border: 1px solid rgba(107,140,255,0.2);
}

.hero__badge-star {
  color: var(--pink);
  font-size: 16px;
}

.hero__title {
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 900;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.0;
  margin-bottom: 24px;
}

.hero__title-accent {
  color: var(--blue);
}

.hero__desc {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__desc strong {
  color: var(--text);
  font-weight: 600;
}

.hero__cta {
  margin-bottom: 32px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-gray);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-full);
}

.trust-chip svg {
  color: var(--blue);
  flex-shrink: 0;
}

.hero__image {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image img {
  width: 100%;
  max-width: 480px;
  height: auto;
  filter: drop-shadow(0 20px 48px rgba(107, 140, 255, 0.25));
}

/* ── MARQUEE ─────────────────────────────────────────────── */
.marquee-bar {
  background: #1A1A2E;
  overflow: hidden;
  padding: 14px 0;
  position: relative;
}

[data-theme='dark'] .marquee-bar {
  background: #08081A;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee__track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marquee-scroll 28s linear infinite;
  width: max-content;
}

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

.marquee__item {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  padding: 0 20px;
}

/* ── SERVICES ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  margin-bottom: 20px;
}

.service-card__icon--blue {
  background: rgba(107,140,255,0.12);
  color: var(--blue);
}

.service-card__icon--pink {
  background: rgba(255,77,122,0.1);
  color: var(--pink);
}

.service-card__title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.service-card__desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.service-card__list li::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B8CFF' stroke-width='2.5'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
}

/* ── HOW IT WORKS ────────────────────────────────────────── */
.how__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.how__image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.how__content .section__label {
  display: block;
  text-align: left;
  margin-bottom: 12px;
}

.how__content .section__title {
  text-align: left;
  margin-bottom: 40px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.step__num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 32px;
  color: var(--blue);
  letter-spacing: -0.04em;
  line-height: 1;
  min-width: 48px;
  flex-shrink: 0;
}

.step__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.step__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── WHY US ──────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.stat-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.stat-chip__num {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.03em;
  color: var(--blue);
  margin-bottom: 6px;
}

.stat-chip__label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.why-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.why-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
}

.why-item__icon--blue {
  background: rgba(107,140,255,0.12);
  color: var(--blue);
}

.why-item__icon--pink {
  background: rgba(255,77,122,0.1);
  color: var(--pink);
}

.why-item strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.why-item p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── REVIEWS CAROUSEL ────────────────────────────────────── */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel__track {
  display: flex;
  gap: 24px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: grab;
}

.carousel__track:active {
  cursor: grabbing;
}

.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
  transition: box-shadow 0.2s, transform 0.2s;
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.review-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.review-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-card__meta {
  flex: 1;
  min-width: 0;
}

.review-card__name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.review-card__date {
  font-size: 12px;
  color: var(--text-light);
}

.review-card__stars {
  color: #F59E0B;
  font-size: 14px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.review-card__text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.review-card__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: var(--blue-light);
  border: 1px solid rgba(107,140,255,0.2);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.carousel__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.carousel__btn:hover:not(:disabled) {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(107,140,255,0.3);
}

.carousel__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-all-reviews {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid var(--color-accent, #6B8CFF);
  color: var(--color-accent, #6B8CFF);
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}
.btn-all-reviews:hover {
  background: var(--color-accent, #6B8CFF);
  color: #fff;
  transform: translateY(-2px);
}
[data-theme='dark'] .btn-all-reviews {
  border-color: var(--color-accent, #6B8CFF);
  color: var(--color-accent, #6B8CFF);
}
[data-theme='dark'] .btn-all-reviews:hover {
  background: var(--color-accent, #6B8CFF);
  color: #fff;
}

.carousel__dots {
  display: flex;
  gap: 8px;
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: all 0.2s;
  padding: 0;
}

.carousel__dot--active {
  background: var(--blue);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s;
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
}

.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 0.2s;
}

.faq-item__q:hover {
  background: var(--bg-gray);
}

.faq-item__q::-webkit-details-marker { display: none; }

.faq-item__icon {
  flex-shrink: 0;
  color: var(--blue);
  transition: transform 0.3s ease;
}

.faq-item__a {
  padding: 0 28px 22px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border);
}

.faq-item__a p {
  padding-top: 18px;
}

/* ── CTA SECTION ─────────────────────────────────────────── */
.cta-section {
  background: var(--blue-light);
  padding: var(--section-py) 0;
}

[data-theme='dark'] .cta-section {
  background: #1a1940;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.cta-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 20px 40px rgba(107, 140, 255, 0.2));
}

.cta-content .section__label {
  display: block;
  text-align: left;
  margin-bottom: 12px;
}

.cta-content__title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  color: var(--text);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cta-content__desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.cta-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.cta-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.cta-chip svg {
  color: var(--blue);
  flex-shrink: 0;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding-top: 48px;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 32px;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__tagline {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 260px;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
}

.footer__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}

.footer__bottom p {
  font-size: 13px;
  color: var(--text-light);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */

/* Tablet: ≤1024px */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .review-card {
    flex: 0 0 calc(50% - 12px);
    min-width: 0;
  }

  .how__inner {
    gap: 40px;
  }
}

/* Mobile: ≤768px */
@media (max-width: 768px) {
  :root {
    --section-py: 56px;
    --container-px: 20px;
  }

  /* Header */
  .nav { display: none; }
  .header__actions .btn--cta { display: none; }
  .menu-toggle { display: flex; }
  .header__actions { gap: 8px; }

  /* Hero */
  .hero {
    padding-top: 96px;
    padding-bottom: 48px;
  }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero__image { order: 2; }
  .hero__content { order: 1; }
  .hero__title { font-size: clamp(30px, 8vw, 44px); }
  .hero__trust { flex-wrap: wrap; gap: 8px 16px; }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* How */
  .how__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .how__image { order: 2; }
  .how__content { order: 1; }
  .how__content .section__title { font-size: 24px; }

  /* Stats */
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Why */
  .why-grid { grid-template-columns: 1fr; gap: 12px; }

  /* Reviews */
  .review-card {
    flex: 0 0 calc(100% - 2px);
    min-width: 0;
  }

  /* Carousel arrows — smaller */
  .carousel__btn { width: 38px; height: 38px; }

  /* CTA */
  .cta-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cta-image { display: none; }
  .cta__content { text-align: center; }
  .cta__chips { justify-content: center; }

  /* FAQ */
  .faq-item__q { font-size: 15px; padding: 16px 20px; }
  .faq-item__a { padding: 0 20px 16px; }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .footer__links { gap: 8px 16px; }
  .footer__bottom p { font-size: 12px; }

  /* Section header */
  .section__header { margin-bottom: 32px; }
}

/* Small mobile: ≤480px */
@media (max-width: 480px) {
  :root { --section-py: 48px; }

  .hero__title { font-size: clamp(26px, 8vw, 36px); }
  .hero__badge { font-size: 12px; }

  .section__title { font-size: clamp(22px, 6vw, 28px); }

  .stats-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-chip { padding: 16px; }
  .stat-chip__num { font-size: 26px; }

  .btn--lg { padding: 14px 24px; font-size: 15px; }

  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 24px; }

  .marquee-track { animation-duration: 20s; }
}

/* ── Scroll-reveal init ──────────────────────────────────── */
/* service-card, step, why-item, faq-item, stat-card will be animated by script.js */
.service-card,
.step,
.why-item,
.faq-item,
.stat-chip {
  will-change: opacity, transform;
}