/* ===== CSS Variables ===== */
:root {
  --color-primary: #0c0c0c;
  --color-secondary: #0c0c0c;
  --color-accent: #ab8b79;
  --color-accent-dark: #795f5c;
  --color-accent-muted: #7c7474;
  --color-bg: #0c0c0c;
  --color-bg-alt: #141414;
  --color-bg-card: #1a1a1a;
  --color-bg-card-hover: #222;
  --color-text: #e8e0dc;
  --color-text-secondary: #a09894;
  --color-text-muted: #7c7474;
  --color-border: rgba(171, 139, 121, 0.15);
  --color-border-hover: rgba(171, 139, 121, 0.35);
  --gradient-accent: linear-gradient(135deg, #ab8b79, #795f5c);
  --gradient-hero: linear-gradient(160deg, #0c0c0c 0%, #1a1410 50%, #0c0c0c 100%);
  --gradient-cta: linear-gradient(135deg, #ab8b79 0%, #c4a494 50%, #ab8b79 100%);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 8px 40px rgba(171, 139, 121, 0.15);
  --shadow-btn: 0 4px 20px rgba(171, 139, 121, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-heading: 'Playfair Display', 'Noto Serif SC', serif;
  --font-body: 'Inter', 'Noto Sans SC', system-ui, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: #c4a494;
}

img {
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
  color: #fff;
}

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

.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 1rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 3rem;
}

section {
  padding: 80px 0;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #0c0c0c;
  box-shadow: var(--shadow-btn);
  background-size: 200% auto;
}

.btn-primary:hover {
  background-position: right center;
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(171, 139, 121, 0.45);
  color: #0c0c0c;
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn-secondary:hover {
  background: rgba(171, 139, 121, 0.1);
  transform: translateY(-2px);
  color: #c4a494;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}

.header.scrolled {
  background: rgba(12, 12, 12, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.logo span {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  color: var(--color-text-secondary);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav a:hover {
  color: var(--color-accent);
  background: rgba(171, 139, 121, 0.08);
}

.nav a i {
  font-size: 0.85rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.lang-btn:hover {
  border-color: var(--color-border-hover);
  color: var(--color-accent);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1a1a1a;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: block;
  padding: 8px 14px;
  color: var(--color-text-secondary);
  border-radius: 6px;
  font-size: 0.88rem;
  transition: all var(--transition);
}

.lang-dropdown a:hover,
.lang-dropdown a.active {
  background: rgba(171, 139, 121, 0.1);
  color: var(--color-accent);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px;
}

.mobile-nav {
  display: none;
}

/* ===== Hero ===== */
.hero {
  padding: 140px 0 80px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 60% 40%, rgba(171, 139, 121, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(171, 139, 121, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--color-accent);
  margin-bottom: 28px;
}

.hero-badge i {
  font-size: 0.8rem;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ===== Features ===== */
.features {
  background: var(--color-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
}

.feature-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(171, 139, 121, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon i {
  font-size: 1.3rem;
  color: var(--color-accent);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-weight: 600;
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.features-cta {
  text-align: center;
  margin-top: 48px;
}

/* ===== Use Cases ===== */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.use-case-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.use-case-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.use-case-card:nth-child(1) .use-case-icon { background: rgba(171, 139, 121, 0.12); }
.use-case-card:nth-child(2) .use-case-icon { background: rgba(121, 95, 92, 0.15); }
.use-case-card:nth-child(3) .use-case-icon { background: rgba(124, 116, 116, 0.15); }
.use-case-card:nth-child(4) .use-case-icon { background: rgba(171, 139, 121, 0.12); }

.use-case-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.use-case-icon i {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.use-case-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-weight: 600;
}

.use-case-card p {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ===== Pricing ===== */
.pricing {
  background: var(--color-bg-alt);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card.popular {
  border-color: var(--color-accent);
  transform: scale(1.03);
}

.pricing-card.popular:hover {
  transform: scale(1.05);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: #0c0c0c;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-card .plan-name {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.pricing-card .price-desc {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  margin-bottom: 28px;
}

.pricing-features {
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li i {
  font-size: 0.85rem;
  width: 20px;
  text-align: center;
}

.pricing-features li i.fa-check {
  color: var(--color-accent);
}

.pricing-features li i.fa-xmark {
  color: var(--color-text-muted);
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* ===== Testimonials ===== */
.testimonials-header {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.testimonial-stat {
  text-align: center;
}

.testimonial-stat .big-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-accent);
}

.testimonial-stat .stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin: 4px 0;
}

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-card .stars {
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.testimonial-card .quote {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 18px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0c0c0c;
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-author .name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
}

.testimonial-author .role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.testimonial-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.testimonial-tags span {
  padding: 6px 18px;
  border-radius: 50px;
  background: rgba(171, 139, 121, 0.08);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
}

/* ===== Comparison ===== */
.comparison {
  background: var(--color-bg-alt);
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table thead th {
  padding: 18px 24px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  background: rgba(171, 139, 121, 0.04);
}

.comparison-table thead th:first-child {
  text-align: left;
}

.comparison-table thead th.highlight-col {
  color: var(--color-accent);
  background: rgba(171, 139, 121, 0.08);
}

.comparison-table tbody td {
  padding: 16px 24px;
  text-align: center;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--color-text);
}

.comparison-table tbody td.highlight-col {
  background: rgba(171, 139, 121, 0.04);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table .check {
  color: var(--color-accent);
  font-weight: 700;
}

.comparison-table .cross {
  color: var(--color-text-muted);
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-item.active {
  border-color: rgba(171, 139, 121, 0.3);
  background: var(--color-bg-card);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
  font-family: var(--font-body);
  transition: color var(--transition);
}

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

.faq-question i {
  color: var(--color-accent);
  font-size: 0.85rem;
  transition: transform var(--transition);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ===== Final CTA ===== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(160deg, rgba(171, 139, 121, 0.08) 0%, var(--color-bg) 50%, rgba(121, 95, 92, 0.06) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.3;
}

.final-cta h2 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.final-cta p {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.final-cta .btn-primary {
  padding: 18px 48px;
  font-size: 1.1rem;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 28px;
}

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

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo {
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-links-col h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--color-text);
  font-family: var(--font-body);
}

.footer-links-col a {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  padding: 4px 0;
  transition: color var(--transition);
}

.footer-links-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: #0c0c0c;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  box-shadow: var(--shadow-btn);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .pricing-card.popular {
    transform: none;
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  html { font-size: 15px; }

  section { padding: 60px 0; }

  .section-title { font-size: 1.8rem; }

  .nav { display: none; }

  .menu-toggle { display: block; }

  .mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(12, 12, 12, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }

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

  .mobile-nav a {
    color: var(--color-text);
    font-size: 1.2rem;
    padding: 14px 32px;
    border-radius: 12px;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-nav a:hover {
    background: rgba(171, 139, 121, 0.1);
    color: var(--color-accent);
  }

  .mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.8rem;
    cursor: pointer;
  }

  .hero { padding: 120px 0 60px; }

  .hero h1 { font-size: 2.2rem; }

  .hero-stats { gap: 24px; }

  .hero-stat .number { font-size: 1.5rem; }

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

  .use-cases-grid { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; }

  .pricing-card.popular {
    transform: none;
    max-width: 100%;
  }

  .testimonials-grid { grid-template-columns: 1fr; }

  .comparison-table { font-size: 0.82rem; }
  .comparison-table thead th,
  .comparison-table tbody td { padding: 12px 10px; }

  .footer-content { flex-direction: column; }

  .footer-links { gap: 32px; }

  .footer-bottom { flex-direction: column; text-align: center; }

  .final-cta h2 { font-size: 2rem; }

  .lang-switcher { order: -1; }

  .lang-btn { font-size: 0; gap: 0; padding: 8px 10px; }

  .lang-btn i { font-size: 1rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }

  .hero-buttons { flex-direction: column; align-items: center; }

  .hero-stats { gap: 12px; flex-wrap: nowrap; padding-top: 32px; margin-top: 40px; }

  .hero-stat { flex: 1; min-width: 0; }

  .hero-stat .number { font-size: 1.3rem; }

  .hero-stat .label { font-size: 0.75rem; }

  .pricing-card { padding: 28px 20px; }

  .testimonials-header { flex-direction: column; gap: 24px; }
}