/* ========================================
   TOP1 — Bright Light Theme
   ======================================== */

/* --- Custom Properties --- */
:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #eef2f7;
  --bg-tertiary: #e2e8f0;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.75);

  --accent: #00c96b;
  --accent-light: #00e87a;
  --accent-dark: #00a357;
  --accent-glow: rgba(0, 201, 107, 0.1);
  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --accent-gold: #f59e0b;
  --accent-pink: #ec4899;
  --accent-orange: #f97316;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --border: rgba(15, 23, 42, 0.12);
  --border-accent: rgba(0, 201, 107, 0.35);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 50px rgba(0, 201, 107, 0.15);
  --shadow-glow-purple: 0 0 50px rgba(139, 92, 246, 0.1);

  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --container: 1200px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: var(--accent);
  color: #fff;
}

/* --- Animated gradient background for sections --- */
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0,201,107,0.2), 0 0 40px rgba(0,201,107,0.08); }
  50% { box-shadow: 0 0 30px rgba(0,201,107,0.3), 0 0 60px rgba(0,201,107,0.12); }
}
@keyframes borderGlow {
  0%, 100% { border-color: rgba(0,201,107,0.35); }
  50% { border-color: rgba(139,92,246,0.35); }
}

::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent-purple));
  border-radius: 3px;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s;
}
a:hover {
  color: var(--accent-light);
}

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

/* --- Container --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Preloader --- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-inner {
  text-align: center;
}
.preloader-text {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.preloader-text span {
  color: var(--accent);
}
.preloader-bar {
  width: 200px;
  height: 3px;
  background: #e2e8f0;
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-progress {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  animation: preloaderFill 1.2s ease-out forwards;
}
@keyframes preloaderFill {
  to { width: 100%; }
}

/* --- Header --- */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 1000;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
#header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), 0 4px 30px rgba(0, 0, 0, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -1px;
}
.logo span {
  color: var(--accent);
}
.nav {
  display: flex;
  gap: 32px;
}
.nav-link {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
  transition: width 0.3s;
  border-radius: 1px;
  box-shadow: 0 0 8px rgba(0, 201, 107, 0.3);
}
.nav-link:hover {
  color: var(--text-primary);
}
.nav-link:hover::after {
  width: 100%;
}
.btn-header {
  font-size: 14px;
  padding: 10px 24px;
}

/* --- Burger --- */
.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
  z-index: 1001;
}
.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s;
  position: absolute;
  left: 0;
}
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 9px; }
.burger span:nth-child(3) { top: 18px; }
.burger.active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}
.burger.active span:nth-child(2) {
  opacity: 0;
}
.burger.active span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}
.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: 320px;
  padding: 0 24px;
}
.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.3s;
  padding: 12px 16px;
  width: 100%;
  text-align: center;
  border-radius: var(--radius-md);
}
.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: var(--accent);
  background: rgba(0, 201, 107, 0.06);
}
.mobile-cta {
  margin-top: 24px;
  width: 100%;
}
.mobile-cta .btn {
  width: 100%;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue), var(--accent-purple));
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
  color: #fff;
  box-shadow: 0 4px 24px rgba(0, 201, 107, 0.25), 0 0 40px rgba(0, 201, 107, 0.08);
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px rgba(0, 201, 107, 0.3), 0 0 60px rgba(139, 92, 246, 0.1);
  color: #fff;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-light), var(--accent), var(--accent-blue));
  background-size: 200% 200%;
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: inherit;
}
.btn-primary:hover::before {
  opacity: 1;
}
.btn-primary span,
.btn-primary svg {
  position: relative;
  z-index: 1;
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(15, 23, 42, 0.2);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 30px rgba(0, 201, 107, 0.15);
}
.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}
.btn-block {
  width: 100%;
  justify-content: center;
}

/* Ripple effect */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 201, 107, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 201, 107, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0;
}
.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,201,107,0.2), rgba(0,201,107,0));
  top: 5%;
  right: -15%;
}
.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,0.15), rgba(139,92,246,0));
  bottom: 5%;
  left: -15%;
}
.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.12), rgba(59,130,246,0));
  top: 45%;
  left: 25%;
}
.floating-shapes {
  position: absolute;
  inset: 0;
}
.shape {
  position: absolute;
  border: 1px solid;
  opacity: 0;
}
.shape-1 {
  width: 60px;
  height: 60px;
  border-color: rgba(0, 201, 107, 0.2);
  border-radius: var(--radius-sm);
  top: 15%;
  left: 10%;
  transform: rotate(45deg);
  box-shadow: 0 0 20px rgba(0,201,107,0.06);
}
.shape-2 {
  width: 40px;
  height: 40px;
  border-color: rgba(139, 92, 246, 0.25);
  border-radius: 50%;
  top: 25%;
  right: 15%;
  box-shadow: 0 0 20px rgba(139,92,246,0.06);
}
.shape-3 {
  width: 80px;
  height: 80px;
  border-color: rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-md);
  bottom: 30%;
  right: 20%;
  transform: rotate(20deg);
  box-shadow: 0 0 20px rgba(59,130,246,0.06);
}
.shape-4 {
  width: 50px;
  height: 50px;
  border-color: rgba(236, 72, 153, 0.2);
  border-radius: 50%;
  bottom: 20%;
  left: 15%;
  box-shadow: 0 0 20px rgba(236,72,153,0.06);
}
.shape-5 {
  width: 30px;
  height: 30px;
  border-color: rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-sm);
  top: 60%;
  left: 5%;
  transform: rotate(30deg);
}
.shape-6 {
  width: 70px;
  height: 70px;
  border-color: rgba(249, 115, 22, 0.15);
  border-radius: var(--radius-lg);
  top: 10%;
  left: 50%;
  transform: rotate(-15deg);
}

/* --- Hero Grid Layout --- */
.hero-inner-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  padding: 60px 24px;
}
.hero-content {
  text-align: left;
  max-width: 640px;
}
.hero-image {
  flex-shrink: 0;
}
.hero-image img {
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0, 201, 107, 0.15)) drop-shadow(0 0 80px rgba(139, 92, 246, 0.08));
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 201, 107, 0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 201, 107, 0.25);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 32px;
  box-shadow: 0 0 30px rgba(0, 201, 107, 0.08);
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 201, 107, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(0, 201, 107, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.title-line {
  display: block;
}
.title-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue), var(--accent-purple), var(--accent-pink));
  background-size: 300% 300%;
  animation: gradientShift 6s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
}
.hero-subtitle strong {
  color: var(--accent);
  font-weight: 600;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-number::after {
  content: attr(data-suffix);
  font-size: 0.7em;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(15, 23, 42, 0.18);
}

/* --- Scroll indicator --- */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(15, 23, 42, 0.2);
  border-radius: 12px;
  position: relative;
}
.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { top: 6px; opacity: 1; }
  50% { top: 20px; opacity: 0.3; }
}

/* --- Sections --- */
.section {
  padding: 120px 0;
  position: relative;
}
.section-alt {
  background: var(--bg-secondary);
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(0,201,107,0.1), rgba(139,92,246,0.08));
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  box-shadow: 0 0 20px rgba(0,201,107,0.08);
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* --- Stats Grid (About) --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.stat-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 0 40px rgba(0, 201, 107, 0.1), 0 20px 40px rgba(0, 0, 0, 0.06);
}
.stat-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(0,201,107,0.15), rgba(59,130,246,0.1));
  border-radius: var(--radius-md);
  color: var(--accent);
  box-shadow: 0 0 20px rgba(0,201,107,0.08);
}
.stat-card-number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.stat-card-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Highlight Card --- */
.about-cta {
  max-width: 800px;
  margin: 0 auto;
}
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}
.highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(0, 201, 107, 0.04), rgba(139, 92, 246, 0.03), rgba(59, 130, 246, 0.02));
  box-shadow: 0 0 60px rgba(0, 201, 107, 0.04);
}
.highlight-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-glow), rgba(139, 92, 246, 0.1));
  border-radius: var(--radius-md);
  color: var(--accent);
}
.highlight-content h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.highlight-content p {
  font-size: 15px;
  line-height: 1.7;
}

/* --- Principles Grid --- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.principle-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.principle-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue), var(--accent-purple), var(--accent-pink));
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.4s;
  animation: gradientShift 3s ease infinite;
}
.principle-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(0, 201, 107, 0.08), 0 16px 40px rgba(0, 0, 0, 0.06);
}
.principle-card:hover::before {
  opacity: 1;
}
.principle-number {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.55;
  margin-bottom: 16px;
  line-height: 1;
}
.principle-card:hover .principle-number {
  opacity: 0.9;
}
.principle-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.principle-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* --- Audience Grid --- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.audience-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
}
.audience-avatar {
  margin: 0 auto 16px;
}
.avatar-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 201, 107, 0.12), rgba(139, 92, 246, 0.12));
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto;
}
.audience-role {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-dark);
  margin-bottom: 12px;
}
.audience-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.audience-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.audience-pain {
  font-size: 12px;
  font-weight: 600;
  color: #b45309;
  padding: 8px 16px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 100px;
  display: inline-block;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.05);
}

/* --- Cases Grid --- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.case-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.case-card-accent {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(0, 201, 107, 0.04), rgba(139, 92, 246, 0.03), var(--bg-card));
  box-shadow: 0 0 40px rgba(0, 201, 107, 0.06);
}
.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.case-category {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-dark);
  padding: 4px 12px;
  background: var(--accent-glow);
  border-radius: 100px;
}
.case-city {
  font-size: 13px;
  color: var(--text-muted);
}
.case-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}
/* --- Case Screenshots --- */
.case-screenshots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.case-screenshot {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.case-screenshot img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s;
}
.case-screenshot:hover img {
  transform: scale(1.03);
}
.screenshot-label {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 6px;
  z-index: 1;
}
.screenshot-before {
  background: rgba(239, 68, 68, 0.85);
  color: #fff;
}
.screenshot-after {
  background: rgba(0, 201, 107, 0.9);
  color: #fff;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.case-metric {
  text-align: center;
}
.metric-value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.metric-arrow {
  font-size: 16px;
  -webkit-text-fill-color: var(--accent);
  text-shadow: 0 0 10px rgba(0,201,107,0.3);
}
.metric-label {
  font-size: 12px;
  color: var(--text-muted);
}
.case-period {
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
  text-align: center;
}

/* --- Pricing Grid --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
}
.pricing-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}
.pricing-popular {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(0, 201, 107, 0.06), rgba(139, 92, 246, 0.03), var(--bg-card));
  transform: scale(1.04);
  box-shadow: 0 0 60px rgba(0, 201, 107, 0.1), 0 20px 60px rgba(0, 0, 0, 0.06);
  animation: borderGlow 4s ease infinite;
}
.pricing-popular:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: 0 0 80px rgba(0, 201, 107, 0.15), 0 30px 60px rgba(0, 0, 0, 0.08);
}
.pricing-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-blue), var(--accent-purple));
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 20px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: 0 4px 20px rgba(0, 201, 107, 0.3);
}
.pricing-header {
  padding: 40px 32px 24px;
  text-align: center;
}
.pricing-name {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.pricing-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.pricing-duration {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-dark);
  padding: 4px 12px;
  background: var(--accent-glow);
  border-radius: 100px;
}
.pricing-body {
  padding: 0 32px 32px;
}
.pricing-features {
  list-style: none;
  margin-bottom: 24px;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child {
  border-bottom: none;
}
.pricing-features svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 1px;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
}
.service-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0,201,107,0.12), rgba(59,130,246,0.08));
  border-radius: var(--radius-md);
  color: var(--accent);
  margin-bottom: 16px;
  box-shadow: 0 0 20px rgba(0,201,107,0.06);
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.service-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-dark);
}

/* --- Reviews Grid --- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.review-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}
.review-stars {
  display: flex;
  gap: 2px;
  color: var(--accent-gold);
  margin-bottom: 16px;
  filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.3));
}
.review-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-style: italic;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 201, 107, 0.12), rgba(139, 92, 246, 0.12));
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent);
  font-size: 16px;
  flex-shrink: 0;
}
.review-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.review-position {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Process Timeline --- */
.process-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 60px;
}
.process-line {
  position: absolute;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(15, 23, 42, 0.15);
  z-index: 0;
}
.process-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(180deg, var(--accent), var(--accent-purple));
  border-radius: 1px;
  transition: height 1s ease;
}
.process-timeline.animated .process-line::after {
  height: 100%;
  box-shadow: 0 0 12px rgba(0, 201, 107, 0.3);
}
.process-step {
  position: relative;
  padding: 24px 0;
}
.step-number {
  position: absolute;
  left: -60px;
  top: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid rgba(15, 23, 42, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all 0.4s;
  z-index: 2;
}
.process-step.active .step-number {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(0, 201, 107, 0.25), 0 4px 12px rgba(0, 201, 107, 0.15);
}
.step-content h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.step-content p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* --- FAQ --- */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: color 0.3s;
}
.faq-question:hover {
  color: var(--accent);
}
.faq-icon {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.4s, color 0.3s;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding-bottom: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* --- Contact --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-desc {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 32px;
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.3s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}
a.contact-channel:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  color: var(--text-secondary);
}
.channel-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  color: var(--accent);
  flex-shrink: 0;
}
.channel-name {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.channel-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

/* --- Contact Form --- */
.contact-form-wrapper {
  position: relative;
}
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.form-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
  text-align: center;
}
.form-group {
  margin-bottom: 16px;
}
.form-input {
  width: 100%;
  padding: 14px 18px;
  background: #f1f5f9;
  border: 1px solid rgba(15, 23, 42, 0.15);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-input::placeholder {
  color: var(--text-muted);
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 201, 107, 0.15), 0 0 20px rgba(0, 201, 107, 0.06);
}
.form-textarea {
  resize: vertical;
  min-height: 80px;
}
.form-disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
}
.form-disclaimer a {
  color: var(--text-muted);
  text-decoration: underline;
}
.form-success {
  display: none;
  text-align: center;
  padding: 60px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
}
.form-success.visible {
  display: block;
}
.success-icon {
  color: var(--accent);
  margin-bottom: 16px;
  filter: drop-shadow(0 0 10px rgba(0, 201, 107, 0.3));
}
.form-success h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.form-success p {
  color: var(--text-muted);
}

/* --- Footer --- */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo-footer {
  font-size: 24px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.3s;
}
.footer-nav a:hover {
  color: var(--accent);
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all 0.3s;
}
.footer-socials a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 20px rgba(0, 201, 107, 0.2);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.4s;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 201, 107, 0.25), 0 0 40px rgba(0, 201, 107, 0.1);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 201, 107, 0.5), 0 0 60px rgba(0, 201, 107, 0.2);
}

/* --- Reveal animations (initial state) --- */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
}
.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */

/* === Tablet landscape / small desktop === */
@media (max-width: 1024px) {
  .section {
    padding: 100px 0;
  }
  .section-header {
    margin-bottom: 48px;
  }
  .hero-inner-grid {
    gap: 24px;
    padding: 50px 20px;
  }
  .hero-image img {
    max-width: 300px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin: 0 auto;
  }
  .pricing-popular {
    transform: none;
  }
  .pricing-popular:hover {
    transform: translateY(-4px);
  }
  /* VIP card spans full width on 2-col */
  .pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 340px;
    margin: 0 auto;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin: 0 auto;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* === Tablet portrait / large phone === */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }
  .section {
    padding: 72px 0;
  }
  .section-header {
    margin-bottom: 40px;
  }
  .section-title {
    font-size: clamp(24px, 5vw, 36px);
  }
  .section-subtitle {
    font-size: 15px;
  }

  /* Header */
  .nav,
  .btn-header {
    display: none;
  }
  .burger {
    display: block;
  }
  .header-inner {
    height: 64px;
  }

  /* Hero */
  .hero-inner-grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 32px 16px;
    gap: 0;
  }
  .hero-content {
    text-align: center;
    max-width: 100%;
  }
  .hero-image {
    display: none;
  }
  .hero-badge {
    margin-bottom: 24px;
  }
  .hero-title {
    font-size: clamp(28px, 7vw, 40px);
    margin-bottom: 20px;
  }
  .hero-subtitle {
    font-size: 16px;
    margin-bottom: 32px;
  }
  .hero-actions {
    justify-content: center;
    margin-bottom: 48px;
  }
  .hero-stats {
    justify-content: center;
    gap: 24px;
  }
  .stat-number {
    font-size: 32px;
  }
  .stat-divider {
    height: 32px;
  }
  .hero-scroll {
    bottom: 16px;
  }

  /* Floating shapes - reduce on mobile */
  .shape {
    display: none;
  }

  /* About / Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .stat-card {
    padding: 24px 16px;
  }
  .stat-card-number {
    font-size: 28px;
  }
  .glass-card {
    padding: 28px 20px;
  }
  .highlight-card {
    flex-direction: column;
    text-align: center;
  }
  .highlight-icon {
    margin: 0 auto;
  }
  .highlight-content h3 {
    font-size: 19px;
  }

  /* Principles */
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .principle-card {
    padding: 24px 18px;
  }
  .principle-number {
    font-size: 26px;
    margin-bottom: 12px;
  }

  /* Audience */
  .audience-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
    gap: 16px;
  }
  .audience-card {
    padding: 28px 20px;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto auto;
    text-align: left;
    gap: 0 16px;
  }
  .audience-avatar {
    grid-row: 1 / 4;
    margin: 0;
    align-self: center;
  }
  .audience-role {
    margin-bottom: 4px;
  }
  .audience-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .audience-card p {
    grid-column: 1 / -1;
    margin-top: 12px;
    margin-bottom: 12px;
  }
  .audience-pain {
    grid-column: 1 / -1;
  }

  /* Cases */
  .cases-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .case-card {
    padding: 24px 20px;
  }
  .case-title {
    font-size: 18px;
    margin-bottom: 16px;
  }
  .case-screenshots {
    gap: 10px;
  }
  .metric-value {
    font-size: 20px;
  }
  .metric-label {
    font-size: 11px;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
    gap: 20px;
  }
  .pricing-card:last-child {
    grid-column: auto;
    max-width: none;
    margin: 0;
  }
  .pricing-header {
    padding: 32px 24px 20px;
  }
  .pricing-body {
    padding: 0 24px 28px;
  }

  /* Services */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .service-card {
    padding: 24px 18px;
  }

  /* Reviews */
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 16px;
  }
  .review-card {
    padding: 24px 20px;
  }
  .review-text {
    font-size: 14px;
  }

  /* Process */
  .process-timeline {
    padding-left: 50px;
  }
  .step-number {
    left: -50px;
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
  .process-line {
    left: 17px;
  }
  .step-content h3 {
    font-size: 18px;
  }
  .step-content p {
    font-size: 14px;
  }

  /* FAQ */
  .faq-question {
    font-size: 16px;
    padding: 20px 0;
    min-height: 56px;
  }
  .faq-answer p {
    font-size: 14px;
  }

  /* Contact */
  .contact-wrapper {
    gap: 36px;
  }
  .contact-form {
    padding: 28px 24px;
  }

  /* Footer */
  .footer {
    padding: 36px 0 24px;
  }
  .footer-top {
    flex-direction: column;
    text-align: center;
    gap: 20px;
    padding-bottom: 24px;
  }
  .footer-brand {
    flex-direction: column;
    gap: 8px;
  }
  .footer-nav {
    justify-content: center;
    gap: 16px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Back to top */
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  /* Buttons */
  .btn {
    padding: 13px 28px;
    font-size: 14px;
  }
  .btn-lg {
    padding: 16px 32px;
    font-size: 15px;
  }
}

/* === Phone === */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .section {
    padding: 56px 0;
  }
  .section-header {
    margin-bottom: 32px;
  }
  .section-tag {
    font-size: 11px;
    padding: 5px 12px;
  }

  /* Hero */
  .hero-inner-grid {
    padding: 24px 8px;
  }
  .hero-badge {
    font-size: 12px;
    padding: 6px 14px;
    margin-bottom: 20px;
  }
  .hero-title {
    font-size: clamp(24px, 8vw, 34px);
    margin-bottom: 16px;
  }
  .hero-subtitle {
    font-size: 15px;
    margin-bottom: 28px;
    line-height: 1.6;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 40px;
    gap: 12px;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  .stat-divider {
    width: 40px;
    height: 1px;
  }
  .stat-number {
    font-size: 28px;
  }

  /* Orbs - reduce size on mobile */
  .orb-1 {
    width: 250px;
    height: 250px;
  }
  .orb-2 {
    width: 200px;
    height: 200px;
  }
  .orb-3 {
    width: 180px;
    height: 180px;
  }

  /* About stats - 2 columns on phone */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .stat-card {
    padding: 20px 12px;
  }
  .stat-card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
  }
  .stat-card-icon svg {
    width: 24px;
    height: 24px;
  }
  .stat-card-number {
    font-size: 24px;
  }
  .stat-card-text {
    font-size: 12px;
  }
  .glass-card {
    padding: 24px 16px;
  }
  .highlight-content h3 {
    font-size: 17px;
  }
  .highlight-content p {
    font-size: 14px;
  }

  /* Principles - single column on phone */
  .principles-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .principle-card {
    padding: 20px 16px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 14px;
  }
  .principle-number {
    grid-row: 1 / 3;
    font-size: 28px;
    align-self: center;
    margin-bottom: 0;
  }
  .principle-card h3 {
    font-size: 15px;
    margin-bottom: 4px;
  }
  .principle-card p {
    grid-column: 1 / -1;
    margin-top: 10px;
    font-size: 13px;
  }

  /* Audience */
  .audience-grid {
    max-width: 100%;
  }
  .audience-card {
    padding: 24px 16px;
  }
  .avatar-placeholder {
    width: 52px;
    height: 52px;
    font-size: 17px;
  }

  /* Cases */
  .case-card {
    padding: 20px 16px;
  }
  .case-title {
    font-size: 17px;
    margin-bottom: 14px;
  }
  .case-screenshots {
    gap: 8px;
    margin-bottom: 16px;
  }
  .screenshot-label {
    font-size: 10px;
    padding: 2px 8px;
    top: 6px;
    left: 6px;
  }
  .case-metrics {
    gap: 10px;
    margin-bottom: 12px;
  }
  .metric-value {
    font-size: 18px;
  }
  .metric-label {
    font-size: 10px;
  }
  .case-period {
    font-size: 12px;
    padding-top: 12px;
  }

  /* Pricing */
  .pricing-grid {
    max-width: 100%;
  }
  .pricing-header {
    padding: 28px 20px 16px;
  }
  .pricing-name {
    font-size: 21px;
  }
  .pricing-body {
    padding: 0 20px 24px;
  }
  .pricing-features li {
    font-size: 13px;
    padding: 8px 0;
    gap: 10px;
  }
  .btn-block {
    font-size: 14px;
    padding: 14px 24px;
  }

  /* Services - single column on phone */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .service-card {
    padding: 20px 16px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 14px;
  }
  .service-icon {
    grid-row: 1 / 3;
    margin-bottom: 0;
    width: 44px;
    height: 44px;
    align-self: start;
  }
  .service-card h3 {
    font-size: 15px;
    margin-bottom: 4px;
  }
  .service-card p {
    grid-column: 1 / -1;
    margin-top: 10px;
    font-size: 13px;
  }
  .service-price {
    grid-column: 1 / -1;
    margin-top: 8px;
  }

  /* Reviews */
  .review-card {
    padding: 20px 16px;
  }

  /* Process */
  .process-timeline {
    padding-left: 44px;
  }
  .step-number {
    left: -44px;
    width: 32px;
    height: 32px;
    font-size: 13px;
  }
  .process-line {
    left: 15px;
  }
  .process-step {
    padding: 16px 0;
  }
  .step-content h3 {
    font-size: 16px;
  }
  .step-content p {
    font-size: 13px;
  }

  /* FAQ */
  .faq-question {
    font-size: 15px;
    padding: 18px 0;
    gap: 12px;
  }
  .faq-answer p {
    font-size: 13px;
    padding-bottom: 18px;
  }

  /* Contact */
  .contact-desc {
    font-size: 15px;
  }
  .contact-channel {
    padding: 14px;
    gap: 12px;
  }
  .channel-icon {
    width: 40px;
    height: 40px;
  }
  .contact-form {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }
  .form-title {
    font-size: 19px;
    margin-bottom: 20px;
  }
  .form-input {
    padding: 12px 14px;
    font-size: 16px; /* prevents iOS zoom */
  }

  /* Footer */
  .footer-nav {
    gap: 12px;
    flex-direction: column;
  }
  .footer-nav a {
    font-size: 15px;
  }
  .footer-socials a {
    width: 44px;
    height: 44px;
  }
}

/* === Small phone (360px and below) === */
@media (max-width: 360px) {
  .container {
    padding: 0 12px;
  }
  .hero-title {
    font-size: 24px;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .stat-card {
    padding: 16px 10px;
  }
  .stat-card-number {
    font-size: 22px;
  }
  .case-screenshots {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .case-metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .metric-value {
    font-size: 16px;
  }
  .pricing-header {
    padding: 24px 16px 14px;
  }
  .pricing-body {
    padding: 0 16px 20px;
  }
}