/* ========== Reset & Base ========== */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --bg: #ffffff;
  --bg-dark: #0f172a;
  --bg-section: #f8fafc;
  --text: #1e293b;
  --text-light: #64748b;
  --text-white: #f8fafc;
  --border: #e2e8f0;
  --card-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 8px 32px rgba(99, 102, 241, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
  overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: #fff;
  color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* ========== Animations ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}
@keyframes countUp {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

.animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }

/* ========== Section Title ========== */
.section-title {
  text-align: center;
  margin-bottom: 56px;
}
.section-title .badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}
.section-title p {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== Header ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.header .logo span {
  color: var(--accent);
}
.header nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.header nav a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-light);
  transition: var(--transition);
}
.header nav a:not(.btn):hover {
  color: var(--primary);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========== Hero ========== */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.hero-content h1 .highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  line-height: 1.8;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-mockup {
  position: relative;
  animation: float 6s ease-in-out infinite;
}
.hero-mockup-img {
  width: 100%;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1e1b4b, #312e81);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  overflow: hidden;
  aspect-ratio: 16/11;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.mockup-dashboard {
  width: 100%;
  height: 100%;
  background: #1a1a2e;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mockup-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mockup-dots {
  display: flex;
  gap: 6px;
}
.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #eab308; }
.mockup-dots span:nth-child(3) { background: #22c55e; }
.mockup-url {
  background: rgba(255,255,255,0.08);
  padding: 4px 16px;
  border-radius: 4px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
}
.mockup-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 10px;
}
.mockup-stat {
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mockup-stat .label {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.4);
}
.mockup-stat .value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}
.mockup-chart {
  grid-column: 1 / -1;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 16px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}
.mockup-bar {
  flex: 1;
  background: linear-gradient(to top, var(--primary), var(--primary-light));
  border-radius: 3px 3px 0 0;
  min-height: 10px;
}

/* ========== Stats ========== */
.stats {
  padding: 80px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item {
  padding: 24px;
}
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number .suffix {
  font-size: 1.5rem;
}
.stat-label {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ========== Features ========== */
.features {
  padding: 100px 0;
  background: var(--bg-section);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.feature-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon img {
  width: 28px;
  height: 28px;
}
.feature-icon.purple { background: rgba(99,102,241,0.1); }
.feature-icon.blue   { background: rgba(59,130,246,0.1); }
.feature-icon.green  { background: rgba(34,197,94,0.1); }
.feature-icon.orange { background: rgba(249,115,22,0.1); }
.feature-icon.pink   { background: rgba(236,72,153,0.1); }
.feature-icon.cyan   { background: rgba(6,182,212,0.1); }

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ========== Preview ========== */
.preview {
  padding: 100px 0;
  background: var(--bg);
}
.preview-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.preview-screens {
  position: relative;
}
.preview-desktop {
  background: #1e1b4b;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
}
.preview-desktop-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}
.preview-desktop-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.preview-desktop-bar span:nth-child(1) { background: #ef4444; }
.preview-desktop-bar span:nth-child(2) { background: #eab308; }
.preview-desktop-bar span:nth-child(3) { background: #22c55e; }
.preview-desktop-body {
  background: #0f172a;
  border-radius: 8px;
  padding: 20px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.preview-row {
  display: flex;
  gap: 12px;
}
.preview-sidebar {
  width: 140px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.preview-sidebar-item {
  height: 28px;
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
}
.preview-sidebar-item.active {
  background: rgba(99,102,241,0.3);
}
.preview-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.preview-main-header {
  height: 32px;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  width: 60%;
}
.preview-table {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.preview-table-row {
  height: 24px;
  background: rgba(255,255,255,0.04);
  border-radius: 4px;
}
.preview-table-row:first-child {
  background: rgba(255,255,255,0.08);
}

.preview-mobile {
  position: absolute;
  bottom: -20px;
  right: -30px;
  width: 140px;
  background: #1e1b4b;
  border-radius: 20px;
  padding: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  border: 2px solid var(--border);
}
.preview-mobile-screen {
  background: #0f172a;
  border-radius: 14px;
  padding: 12px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.preview-mobile-bar {
  height: 16px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
}
.preview-mobile-card {
  height: 40px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
}

.preview-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.3;
}
.preview-info p {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 16px;
  line-height: 1.8;
}
.preview-features {
  margin-bottom: 32px;
}
.preview-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-weight: 500;
}
.preview-features li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(34,197,94,0.1);
  color: #22c55e;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ========== Platforms ========== */
.platforms {
  padding: 100px 0;
  background: var(--bg-section);
}
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.platform-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
  text-align: center;
}
.platform-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.platform-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.platform-icon img {
  width: 28px;
  height: 28px;
}
.platform-icon.instagram { background: linear-gradient(135deg, #f9ce34, #ee2a7b, #6228d7); }
.platform-icon.youtube   { background: #ff0000; }
.platform-icon.tiktok    { background: #010101; }
.platform-icon.facebook  { background: #1877f2; }
.platform-icon.twitter   { background: #000; }
.platform-icon.threads   { background: #000; }

.platform-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.platform-services {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.platform-tag {
  padding: 4px 14px;
  background: var(--bg-section);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ========== Pricing ========== */
.pricing {
  padding: 100px 0;
  background: var(--bg);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 2px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.pricing-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 8px 40px rgba(99, 102, 241, 0.2);
  transform: scale(1.03);
}
.pricing-card.popular:hover {
  transform: scale(1.03) translateY(-4px);
}
.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  padding: 4px 20px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}
.pricing-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.pricing-price {
  margin-bottom: 24px;
}
.pricing-price .amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}
.pricing-price .period {
  font-size: 0.95rem;
  color: var(--text-light);
}
.pricing-features {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--text);
}
.pricing-features li .icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}
.pricing-features li .icon.check {
  background: rgba(34,197,94,0.1);
  color: #22c55e;
}
.pricing-features li .icon.x {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
}
.pricing-card .btn {
  width: 100%;
}

/* ========== CTA ========== */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.cta .container {
  position: relative;
  z-index: 1;
}
.cta-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.cta-info h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.3;
}
.cta-info p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  margin-bottom: 32px;
  line-height: 1.8;
}
.cta-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
}
.cta-contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cta-contact-icon img {
  width: 22px;
  height: 22px;
}
.cta-response {
  margin-top: 32px;
  padding: 16px 24px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-sm);
  color: #86efac;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cta-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(10px);
}
.cta-form h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder {
  color: rgba(255,255,255,0.35);
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary-light);
  background: rgba(255,255,255,0.1);
}
.form-group select option {
  background: #1e1b4b;
  color: #fff;
}
.cta-form .btn {
  width: 100%;
  margin-top: 8px;
}

/* ========== Footer ========== */
.footer {
  padding: 60px 0 32px;
  background: #0f172a;
  color: rgba(255,255,255,0.6);
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand .logo span {
  color: var(--accent);
}
.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.8;
}
.footer-links h4,
.footer-contact h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 0.92rem;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--primary-light);
}
.footer-contact p {
  font-size: 0.92rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-contact p img {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.cta-response img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}
.footer-bottom a {
  transition: var(--transition);
}
.footer-bottom a:hover {
  color: var(--primary-light);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content h1 { font-size: 2.5rem; }
  .hero-buttons { justify-content: center; }
  .hero-mockup { max-width: 600px; margin: 0 auto; }

  .features-grid,
  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .pricing-card.popular { transform: scale(1); }
  .pricing-card.popular:hover { transform: translateY(-4px); }

  .preview-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .preview-info { order: -1; }
  .preview-features { justify-content: center; }
  .preview-screens { max-width: 600px; margin: 0 auto; }

  .cta-wrapper {
    grid-template-columns: 1fr;
  }
  .cta-info { text-align: center; }
  .cta-contact-list { align-items: center; }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-contact p { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 768px) {
  .section-title h2 { font-size: 2rem; }

  .header nav { display: none; }
  .header nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .mobile-toggle { display: flex; }

  .hero { padding: 120px 0 60px; }
  .hero-content h1 { font-size: 2rem; }
  .hero-content p { font-size: 1rem; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .stat-number { font-size: 2.2rem; }

  .features-grid,
  .platforms-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .preview-mobile {
    right: 0;
    width: 110px;
  }

  .cta-info h2 { font-size: 2rem; }
  .cta-form { padding: 24px; }
}