/* ═══════════════════════════════════════════════════════════════
   Voice Clicker Pro — Landing Page Styles
   Architecture: BEM · Mobile-first · CSS Custom Properties
   ═══════════════════════════════════════════════════════════════ */

/* ─── 1. ROOT VARIABLES ─────────────────────────────────────────── */
:root {
  /* Colors */
  --color-bg:         #09090f;
  --color-bg-2:       #0f0f1a;
  --color-bg-3:       #13131f;
  --color-surface:    #1a1a2e;
  --color-surface-2:  #1f1f35;
  --color-border:     rgba(120, 100, 255, 0.15);
  --color-border-2:   rgba(255, 255, 255, 0.07);

  --color-primary:    #7b5ea7;
  --color-primary-h:  #9b7ec8;
  --color-accent:     #c084fc;
  --color-accent-2:   #38bdf8;
  --color-accent-glow: rgba(192, 132, 252, 0.25);

  --color-text:       #e8e4f0;
  --color-text-muted: #8b82a8;
  --color-text-faint: #4a4570;

  --color-success:    #34d399;
  --color-warning:    #fbbf24;

  /* Typography */
  --font-display:  'Syne', 'Trebuchet MS', Arial Black, sans-serif;
  --font-body:     'DM Sans', 'Segoe UI', Tahoma, sans-serif;
  --font-mono:     'JetBrains Mono', 'Consolas', monospace;

  /* Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1180px;
  --container-pad: var(--space-6);
  --radius-sm:  0.375rem;
  --radius-md:  0.75rem;
  --radius-lg:  1.25rem;
  --radius-xl:  2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px var(--color-accent-glow);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Header */
  --header-h: 68px;
}

/* ─── 2. RESET / BASE ───────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font: inherit;
  background: none;
  border: none;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: rgba(255,255,255,0.08);
  padding: 0.1em 0.35em;
  border-radius: var(--radius-sm);
  color: var(--color-accent);
}

/* Focus visible — accessibility */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── 3. LAYOUT UTILITIES ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ─── 4. TYPOGRAPHY UTILITIES ───────────────────────────────────── */
/* Google Fonts import via @import for display and body fonts */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── 5. SECTION HEADER ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header__kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-header__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.section-header__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 580px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .section-header__title { font-size: var(--text-4xl); }
}

/* ─── 6. BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  box-shadow: 0 4px 24px rgba(123, 94, 167, 0.45);
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-h), #d8b4fe);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn--primary:hover::before,
.btn--primary:focus-visible::before {
  opacity: 1;
}

.btn--primary > * {
  position: relative;
  z-index: 1;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1.5px solid var(--color-border);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ─── 7. HEADER ─────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(9, 9, 15, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-2);
  transition: background var(--transition-base);
}

.header--scrolled {
  background: rgba(9, 9, 15, 0.96);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.header__logo-icon {
  font-size: var(--text-2xl);
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.header__nav {
  display: none;
  flex: 1;
}

.header__nav-list {
  display: flex;
  gap: var(--space-6);
  justify-content: center;
}

.header__nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  color: var(--color-text);
}

/* Language Selector */
.header__lang {
  margin-left: auto;
  position: relative;
}

.header__lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.header__lang-btn:hover,
.header__lang-btn:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.header__lang-caret {
  transition: transform var(--transition-fast);
}

.header__lang-btn[aria-expanded="true"] .header__lang-caret {
  transform: rotate(180deg);
}

.header__lang-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  min-width: 150px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: 110;
}

.header__lang-dropdown.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.header__lang-dropdown li {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.header__lang-dropdown li:hover,
.header__lang-dropdown li[aria-selected="true"] {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.header__lang-dropdown li[aria-selected="true"] {
  color: var(--color-accent);
}

/* Hamburger */
.header__nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  margin-left: auto;
  order: 3;
}

.header__hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-muted);
  border-radius: 2px;
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .header__nav-toggle { display: none; }
  .header__nav { display: block; }
  .header__lang { margin-left: 0; }
}

/* Mobile nav open state */
.header--nav-open .header__nav {
  display: block;
  position: fixed;
  inset: var(--header-h) 0 0;
  background: var(--color-bg);
  padding: var(--space-8);
  border-top: 1px solid var(--color-border-2);
}

.header--nav-open .header__nav-list {
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

.header--nav-open .header__nav-link {
  font-size: var(--text-2xl);
}

/* ─── 8. HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + var(--space-12));
  padding-bottom: var(--space-20);
  overflow: hidden;
}

/* Background effects */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__bg-orb {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(80px);
  opacity: 0.35;
}

.hero__bg-orb--1 {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -100px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  animation: orbFloat1 8s ease-in-out infinite;
}

.hero__bg-orb--2 {
  width: 400px;
  height: 400px;
  bottom: 0;
  left: -100px;
  background: radial-gradient(circle, var(--color-accent-2) 0%, transparent 70%);
  opacity: 0.2;
  animation: orbFloat2 10s ease-in-out infinite;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border-2) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 100%);
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-30px, 30px) scale(1.05); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(20px, -20px); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(192, 132, 252, 0.1);
  border: 1px solid rgba(192, 132, 252, 0.25);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
  width: fit-content;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.hero__title-line {
  display: block;
  color: var(--color-text);
}

.hero__title-accent {
  display: block;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.hero__trust {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.03em;
}

/* Mockup window */
.hero__mockup {
  display: none;
}

.hero__mockup-window {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
  overflow: hidden;
}

.hero__mockup-titlebar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-2);
  border-bottom: 1px solid var(--color-border-2);
}

.hero__mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
}

.hero__mockup-dot--red    { background: #ff5f57; }
.hero__mockup-dot--yellow { background: #ffbd2e; }
.hero__mockup-dot--green  { background: #28c840; }

.hero__mockup-title {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-left: var(--space-2);
}

.hero__mockup-body {
  display: flex;
  min-height: 200px;
}

.hero__mockup-sidebar {
  width: 180px;
  background: var(--color-bg-3);
  padding: var(--space-3);
  border-right: 1px solid var(--color-border-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hero__mockup-item {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: default;
}

.hero__mockup-item--active {
  background: rgba(123, 94, 167, 0.25);
  color: var(--color-accent);
  border-left: 2px solid var(--color-accent);
}

.hero__mockup-editor {
  flex: 1;
  padding: var(--space-4);
}

.hero__mockup-field {
  margin-bottom: var(--space-3);
}

.hero__mockup-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: block;
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__mockup-value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-2);
}

.hero__mockup-steps {
  margin-bottom: var(--space-4);
}

.hero__mockup-step {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
}

.hero__mockup-step em {
  color: var(--color-success);
  font-style: normal;
}

.hero__mockup-mic {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(52, 211, 153, 0.1);
  border-radius: var(--radius-full);
  width: fit-content;
}

.hero__mockup-mic-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: var(--radius-full);
  animation: micPulse 1.5s ease-in-out infinite;
}

.hero__mockup-mic-text {
  font-size: var(--text-xs);
  color: var(--color-success);
}

@keyframes micPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
  }
  .hero__mockup { display: block; }
}

/* ─── 9. HOW IT WORKS ───────────────────────────────────────────── */
.how {
  padding-block: var(--space-24);
  background: var(--color-bg-2);
}

.how__steps {
  display: grid;
  gap: var(--space-8);
  counter-reset: none;
  position: relative;
}

.how__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 50%;
  transform: translateX(-50%);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  display: none;
}

.how__step {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-xl);
  position: relative;
  transition: border-color var(--transition-base), transform var(--transition-slow);
}

.how__step:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
}

.how__step-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--space-2);
  letter-spacing: -0.05em;
}

.how__step-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

.how__step-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.how__step-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .how__steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .how__steps::before {
    display: block;
    width: calc(66% - 2rem);
  }
}

/* ─── 10. FEATURES ──────────────────────────────────────────────── */
.features {
  padding-block: var(--space-24);
}

.features__grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

.feature-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-slow);
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(123, 94, 167, 0.15);
  transform: translateY(-3px);
}

.feature-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.feature-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (min-width: 560px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .features__grid { grid-template-columns: repeat(4, 1fr); }
}

/* ─── 11. BENEFITS ──────────────────────────────────────────────── */
.benefits {
  padding-block: var(--space-24);
  background: var(--color-bg-2);
}

.benefits__inner {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.benefits__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 700;
  line-height: 1.2;
  margin-block: var(--space-4) var(--space-8);
  color: var(--color-text);
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.benefits__item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.benefits__item-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefits__item strong {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.benefits__item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Stats grid */
.benefits__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.benefits__stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: transform var(--transition-slow);
}

.benefits__stat-card:hover {
  transform: scale(1.03);
}

.benefits__stat-card--accent {
  background: linear-gradient(135deg, rgba(123, 94, 167, 0.15), rgba(192, 132, 252, 0.08));
  border-color: var(--color-border);
}

.benefits__stat-num {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.benefits__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (min-width: 900px) {
  .benefits__inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ─── 12. SCREENSHOTS ───────────────────────────────────────────── */
.screenshots {
  padding-block: var(--space-24);
}

.screenshots__gallery {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

.screenshots__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-slow);
}

.screenshots__item:hover {
  border-color: var(--color-border);
  transform: scale(1.02);
}

.screenshots__placeholder {
  height: 220px;
  background: linear-gradient(135deg, var(--color-surface-2), var(--color-bg-3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--color-border-2);
}

.screenshots__caption {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

@media (min-width: 560px) {
  .screenshots__gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .screenshots__gallery { grid-template-columns: repeat(4, 1fr); }
}

/* ─── 13. VIDEO SECTION ─────────────────────────────────────────── */
.video-section {
  padding-block: var(--space-24);
  background: var(--color-bg-2);
}

.video-section__frame {
  max-width: 720px;
  margin-inline: auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.video-section__placeholder {
  background: linear-gradient(135deg, var(--color-surface), var(--color-surface-2));
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  cursor: pointer;
  transition: background var(--transition-base);
}

.video-section__placeholder:hover {
  background: linear-gradient(135deg, var(--color-surface-2), var(--color-bg-3));
}

.video-section__play {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  color: #fff;
  box-shadow: 0 0 32px var(--color-accent-glow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.video-section__placeholder:hover .video-section__play {
  transform: scale(1.1);
  box-shadow: 0 0 48px var(--color-accent-glow);
}

.video-section__placeholder p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ─── 14. TESTIMONIALS ──────────────────────────────────────────── */
.testimonials {
  padding-block: var(--space-24);
}

.testimonials__grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-base), transform var(--transition-slow);
}

.testimonial-card:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
}

.testimonial-card--featured {
  background: linear-gradient(135deg, rgba(123, 94, 167, 0.12), rgba(192, 132, 252, 0.06));
  border-color: var(--color-border);
  box-shadow: var(--shadow-glow);
}

.testimonial-card__stars {
  color: var(--color-warning);
  font-size: var(--text-lg);
  letter-spacing: 2px;
}

.testimonial-card__quote p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.testimonial-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-style: normal;
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
  display: block;
}

.testimonial-card__role {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (min-width: 768px) {
  .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── 15. FAQ ────────────────────────────────────────────────────── */
.faq {
  padding-block: var(--space-24);
  background: var(--color-bg-2);
}

.faq__list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq__item:has(.faq__toggle[aria-expanded="true"]) {
  border-color: var(--color-border);
}

.faq__question {
  width: 100%;
}

.faq__toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

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

.faq__toggle-icon {
  font-size: var(--text-xl);
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-base), color var(--transition-base);
  line-height: 1;
}

.faq__toggle[aria-expanded="true"] .faq__toggle-icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-5);
  animation: faqOpen 200ms ease forwards;
}

.faq__answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── 16. PRICING ───────────────────────────────────────────────── */
.pricing {
  padding-block: var(--space-24);
}

.pricing__card {
  max-width: 480px;
  margin-inline: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.pricing__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-success);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.pricing__amount {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.pricing__currency {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-muted);
  padding-top: 6px;
}

.pricing__number {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pricing__decimal {
  font-size: var(--text-3xl);
}

.pricing__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.pricing__features {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing__features li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  padding-left: var(--space-2);
}

.pricing__cta {
  width: 100%;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.pricing__trust {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ─── 17. FOOTER ────────────────────────────────────────────────── */
.footer {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border-2);
  padding-block: var(--space-10) var(--space-8);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}

.footer__nav-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover,
.footer__nav-link:focus-visible {
  color: var(--color-text);
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-2);
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

/* ─── 18. SCROLL REVEAL ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* ─── 19. SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-text-faint); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* ─── 20. SKIP LINK ─────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-accent);
  color: #000;
  padding: var(--space-2) var(--space-4);
  font-weight: 600;
  z-index: 999;
  border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus { top: 0; }



.pricing__amount {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.pricing__price-main {
  display: flex;
  align-items: flex-start;
  gap: var(--space-1);
}

.pricing__price-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.pricing__old {
  font-size: var(--text-base);
  color: var(--color-text-faint);
  text-decoration: line-through;
}

.pricing__discount {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-success);
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pricing__promo {
  font-size: var(--text-sm);
  color: var(--color-warning);
  margin-bottom: var(--space-4);
}

.pricing__price-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.pricing__discount {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.pricing__original {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.pricing__badge-offer {
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #ef4444, #f97316);
  padding: 2px 6px;
  border-radius: 999px;
}

.pricing__offer-until {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--color-warning);
}