/* ============================================
   AI Peeps — Global Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #1a1410;
  --color-secondary: #1a1410;
  --color-accent: #F5A623;
  --color-blue: #3B82F6;
  --color-gold: #F5C518;
  --color-white: #ffffff;
  --color-light: #f8f6f3;
  --color-gray: #6b7280;
  --color-gray-light: #e5e7eb;
  --color-dark: #111827;
  --color-card-bg: #ffffff;
  --color-hero-gradient: linear-gradient(135deg, #1a1410 0%, #2d2318 50%, #1a1410 100%);
  --color-cta-gradient: linear-gradient(135deg, #F5A623 0%, #F5C518 100%);
  --color-footer-bg: #0f0d0a;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);
  --shadow-glow: 0 0 40px rgba(245,166,35,.2);
  --font-heading: 'Inter', 'Noto Sans SC', sans-serif;
  --font-body: 'Inter', 'Noto Sans SC', sans-serif;
  --transition: .3s cubic-bezier(.4,0,.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);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-gray);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

section {
  padding: 80px 0;
}

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .6s ease, transform .6s ease;
}

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

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .6s ease, transform .6s ease;
}

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

/* stagger children */
.stagger-children .fade-in:nth-child(1) { transition-delay: .05s; }
.stagger-children .fade-in:nth-child(2) { transition-delay: .12s; }
.stagger-children .fade-in:nth-child(3) { transition-delay: .19s; }
.stagger-children .fade-in:nth-child(4) { transition-delay: .26s; }
.stagger-children .fade-in:nth-child(5) { transition-delay: .33s; }
.stagger-children .fade-in:nth-child(6) { transition-delay: .40s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-cta-gradient);
  color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(245,166,35,.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(245,166,35,.5);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-light {
  border: 2px solid rgba(255,255,255,.3);
  color: var(--color-white);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.6);
}

.btn-sm {
  padding: 10px 24px;
  font-size: .9rem;
}

.btn-lg {
  padding: 18px 44px;
  font-size: 1.15rem;
}

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

.header.scrolled {
  background: rgba(26,20,16,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.nav-links a i {
  font-size: .82rem;
}

.nav-cta {
  margin-left: 8px;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
  margin-left: 16px;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.8);
  font-size: .92rem;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.lang-btn:hover {
  color: var(--color-accent);
  background: rgba(255,255,255,.08);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  overflow: hidden;
  z-index: 100;
}

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

.lang-dropdown a {
  display: block;
  padding: 10px 18px;
  color: var(--color-dark);
  font-size: .9rem;
  font-weight: 500;
  transition: var(--transition);
}

.lang-dropdown a:hover {
  background: var(--color-light);
  color: var(--color-accent);
}

.lang-dropdown a.active {
  color: var(--color-accent);
  font-weight: 600;
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  color: var(--color-white);
  font-size: 1.4rem;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,20,16,.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

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

.mobile-nav a {
  color: var(--color-white);
  font-size: 1.3rem;
  font-weight: 600;
}

.mobile-nav a:hover {
  color: var(--color-accent);
}

.mobile-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
}

.mobile-lang-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 12px;
}

.mobile-lang-list a {
  font-size: .95rem;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
}

.mobile-lang-list a.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-hero-gradient);
  padding: 140px 0 90px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,.12) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,.08) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
  pointer-events: none;
}

.hero h1 {
  font-size: 3.2rem;
  color: var(--color-white);
  margin-bottom: 20px;
  letter-spacing: -.02em;
}

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

.hero-sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,.7);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  color: rgba(255,255,255,.5);
  font-size: .88rem;
}

.hero-badges i {
  margin-right: 6px;
  color: var(--color-accent);
}

/* ---------- Features ---------- */
.features {
  background: var(--color-light);
}

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

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

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(245,166,35,.15);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245,166,35,.12), rgba(245,197,24,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--color-accent);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.feature-card p {
  color: var(--color-gray);
  font-size: .95rem;
  line-height: 1.7;
}

.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-card-bg);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--color-gray-light);
}

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

.use-case-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--color-white);
}

.use-case-card:nth-child(1) .use-case-icon { background: linear-gradient(135deg, #F5A623, #F5C518); }
.use-case-card:nth-child(2) .use-case-icon { background: linear-gradient(135deg, #3B82F6, #60a5fa); }
.use-case-card:nth-child(3) .use-case-icon { background: linear-gradient(135deg, #8b5cf6, #a78bfa); }
.use-case-card:nth-child(4) .use-case-icon { background: linear-gradient(135deg, #ef4444, #f87171); }

.use-case-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.use-case-card p {
  color: var(--color-gray);
  font-size: .9rem;
  line-height: 1.7;
}

/* ---------- Pricing ---------- */
.pricing {
  background: var(--color-light);
}

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

.price-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
}

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

.price-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-cta-gradient);
  color: var(--color-primary);
  font-size: .8rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}

.price-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.price-card .price {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 4px;
}

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

.price-card .price-desc {
  color: var(--color-gray);
  font-size: .9rem;
  margin-bottom: 24px;
}

.price-features {
  text-align: left;
  margin-bottom: 32px;
}

.price-features li {
  padding: 8px 0;
  font-size: .92rem;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--color-gray-light);
}

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

.price-features li i.fa-check {
  color: #22c55e;
  font-size: .85rem;
}

.price-features li i.fa-xmark {
  color: #d1d5db;
  font-size: .85rem;
}

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

/* ---------- Testimonials ---------- */
.testimonials-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.rating-big {
  text-align: center;
}

.rating-big .score {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.rating-big .stars {
  color: var(--color-gold);
  font-size: 1.2rem;
  margin: 4px 0;
}

.rating-big .count {
  font-size: .9rem;
  color: var(--color-gray);
}

.rating-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rating-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--color-gray);
}

.rating-bar .bar-bg {
  width: 140px;
  height: 8px;
  background: var(--color-gray-light);
  border-radius: 4px;
  overflow: hidden;
}

.rating-bar .bar-fill {
  height: 100%;
  background: var(--color-gold);
  border-radius: 4px;
}

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

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

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

.testimonial-card .stars {
  color: var(--color-gold);
  font-size: .9rem;
  margin-bottom: 12px;
}

.testimonial-card p {
  color: var(--color-dark);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

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

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 700;
  font-size: .9rem;
}

.testimonial-author .name {
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}

.testimonial-author .role {
  font-size: .8rem;
  color: var(--color-gray);
}

.testimonial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 36px;
}

.testimonial-tags span {
  padding: 8px 18px;
  background: var(--color-light);
  border-radius: 50px;
  font-size: .85rem;
  color: var(--color-gray);
  font-weight: 500;
}

/* ---------- Comparison ---------- */
.comparison {
  background: var(--color-light);
}

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

.comparison-table thead th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 18px 24px;
  font-weight: 600;
  font-size: .95rem;
  text-align: center;
}

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

.comparison-table thead th.highlight {
  background: var(--color-accent);
  color: var(--color-primary);
}

.comparison-table tbody td {
  padding: 16px 24px;
  text-align: center;
  font-size: .92rem;
  border-bottom: 1px solid var(--color-gray-light);
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--color-primary);
}

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

.comparison-table tbody td.highlight {
  background: rgba(245,166,35,.05);
}

.comparison-table .check {
  color: #22c55e;
  font-weight: 700;
}

.comparison-table .cross {
  color: #d1d5db;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(245,166,35,.3);
}

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(245,166,35,.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  gap: 12px;
}

.faq-question i {
  font-size: .85rem;
  transition: transform .3s ease;
  color: var(--color-accent);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-gray);
  font-size: .95rem;
  line-height: 1.8;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--color-hero-gradient);
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245,166,35,.1) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.final-cta h2 {
  font-size: 2.6rem;
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
}

.final-cta .cta-sub {
  color: rgba(255,255,255,.7);
  font-size: 1.15rem;
  margin-bottom: 40px;
  position: relative;
}

.final-cta .btn {
  position: relative;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-footer-bg);
  padding: 60px 0 30px;
  color: rgba(255,255,255,.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .9rem;
  line-height: 1.8;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: .95rem;
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  padding: 5px 0;
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .84rem;
}

.footer-bottom a {
  color: rgba(255,255,255,.4);
}

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

/* ---------- Back to Top ---------- */
.back-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cta-gradient);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 900;
  cursor: pointer;
}

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

.back-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ---------- 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-grid .price-card:last-child {
    grid-column: span 2;
    max-width: 400px;
    margin: 0 auto;
  }

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

  .testimonial-cards .testimonial-card:last-child {
    grid-column: span 2;
    max-width: 400px;
    margin: 0 auto;
  }

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

  .comparison-table {
    font-size: .85rem;
  }
}

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

  .nav-links, .nav-cta, .lang-switcher {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero {
    padding: 120px 0 70px;
  }

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

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

  section {
    padding: 60px 0;
  }

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

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

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

  .pricing-grid .price-card:last-child {
    grid-column: auto;
    max-width: none;
  }

  .testimonial-cards {
    grid-template-columns: 1fr;
  }

  .testimonial-cards .testimonial-card:last-child {
    grid-column: auto;
    max-width: none;
  }

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

  .comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
  }

  .comparison-table {
    min-width: 600px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

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

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

  .hero-sub {
    font-size: 1rem;
  }

  .hero-badges {
    flex-direction: column;
    gap: 12px;
  }

  .btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
  }
}