/* =========================================
   G9 CAFE — Landing Page Design System
   Màu chủ đạo: Nâu cà phê từ logo
   ========================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Nunito+Sans:wght@300;400;600;700;800&display=swap');

/* --- CSS Variables --- */
:root {
  /* Brand Colors — Nâu cà phê */
  --primary: #4A1E0A;
  /* Nâu đậm - CTA, Heading */
  --primary-hover: #6B2F10;
  /* Hover state */
  --accent: #C07A3A;
  /* Nâu vàng - highlight, icon */
  --accent-light: #E8A455;
  /* Nâu sáng */
  --warm-bg: #FBF5ED;
  /* Nền kem */
  --warm-bg-2: #F5EAD8;
  /* Nền kem đậm hơn */
  --warm-border: #E2C9A8;
  /* Border nhẹ */

  /* Text Colors */
  --text-dark: #1A0D05;
  /* Text chính */
  --text-body: #5C4033;
  /* Text phụ */
  --text-light: #9B7B67;
  /* Text mờ */
  --white: #FFFFFF;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #FBF5ED 0%, #F5EAD8 60%, #EDD9BE 100%);
  --grad-cta: linear-gradient(135deg, #4A1E0A 0%, #7A3315 50%, #C07A3A 100%);
  --grad-footer: linear-gradient(160deg, #2A0F03 0%, #4A1E0A 100%);
  --grad-accent: linear-gradient(135deg, #C07A3A 0%, #E8A455 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(74, 30, 10, 0.08);
  --shadow-md: 0 8px 30px rgba(74, 30, 10, 0.12);
  --shadow-lg: 0 20px 60px rgba(74, 30, 10, 0.18);
  --shadow-card: 0 4px 20px rgba(74, 30, 10, 0.1);

  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Nunito Sans', sans-serif;

  /* Spacing */
  --section-py: 100px;
  --container-max: 1200px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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



body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

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

/* --- Section Padding --- */
.section {
  padding: var(--section-py) 0;
}

/* --- Section Labels --- */
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

/* --- Headings --- */
.section-title {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.section-title span {
  color: var(--accent);
}

.section-desc {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-body);
  max-width: 600px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(74, 30, 10, 0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74, 30, 10, 0.4);
}

.btn-accent {
  background: var(--grad-accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(192, 122, 58, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192, 122, 58, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

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

.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.35);
  background: var(--warm-bg);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 16px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  gap: 6px;
}

/* =========================================
   NAVIGATION
   ========================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}

#navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 20px rgba(74, 30, 10, 0.1);
  backdrop-filter: blur(20px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  height: 44px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
  background: rgba(192, 122, 58, 0.08);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Ẩn nút đóng drawer trên desktop */
.nav-close-item {
  display: none;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}

.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* =========================================
   HERO SECTION
   ========================================= */
#hero {
  min-height: 100vh;
  background: var(--grad-hero);
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
  position: relative;
}

#hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(192, 122, 58, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74, 30, 10, 0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 110px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(192, 122, 58, 0.12);
  border: 1px solid rgba(192, 122, 58, 0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.hero-title .highlight {
  color: var(--accent);
  position: relative;
  display: inline-block;
  padding-bottom: 20px;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-accent);
  border-radius: 2px;
  transform: scaleX(0);
  animation: underline-in 0.8s ease 0.8s forwards;
}

.hero-desc {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--warm-border);
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 2px;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-wrap {
  position: relative;
  z-index: 1;
}

.hero-image-wrap img {
  width: 100%;
  max-width: 560px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: float 5s ease-in-out infinite;
}

.hero-badge-float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  animation: float 4s ease-in-out infinite;
}

.hero-badge-float.top-left {
  top: 40px;
  left: -30px;
  animation-delay: -2s;
}

.hero-badge-float.bottom-right {
  bottom: 60px;
  right: -30px;
  animation-delay: -1s;
}

.hero-badge-float .icon {
  width: 36px;
  height: 36px;
  background: var(--warm-bg-2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* =========================================
   STATS BAR
   ========================================= */
/* Full-bleed wrapper — phá container, đạt full viewport width */
.stats-fullbleed {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
}

#stats {
  background: var(--primary);
  padding: 50px 0;
  position: relative;
  overflow: hidden;
}

#stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  display: block;
}

.stat-number .suffix {
  font-size: 24px;
  color: var(--accent-light);
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 8px;
  display: block;
}

/* =========================================
   ABOUT / WHY US SECTION
   ========================================= */
#about {
  padding: var(--section-py) 0;
  background: var(--white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content {
  max-width: 520px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
  margin-bottom: 48px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--warm-bg-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: var(--transition);
}

.about-feature:hover .about-feature-icon {
  background: var(--primary);
  transform: scale(1.05);
}

.about-feature-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.about-feature-desc {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.6;
}

/* About right: slides */
.about-slides {
  position: relative;
}

.about-slide-wrapper {
  background: var(--warm-bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--warm-border);
  overflow: visible;
  position: relative;
}

.slide-content {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.slide-content.active {
  display: block;
}

.slide-quote {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: 20px;
}

.slide-image {
  width: 100%;
  border-radius: var(--radius-md);
  margin-top: 20px;
}

.slide-dots {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  justify-content: center;
}

.slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warm-border);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.slide-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--accent);
}

/* Mũi tên prev / next */
.slide-prev,
.slide-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--warm-border);
  color: var(--primary);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
  box-shadow: var(--shadow-sm);
}

.slide-prev {
  left: -18px;
}

.slide-next {
  right: -18px;
}

.slide-prev:hover,
.slide-next:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.slide-header {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.slide-header .num {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}

/* =========================================
   FEATURES / FUNCTIONS SECTION
   ========================================= */
#features {
  padding: var(--section-py) 0;
  background: var(--warm-bg);
  position: relative;
  overflow: hidden;
}

#features::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(192, 122, 58, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.features-header {
  text-align: center;
  margin-bottom: 60px;
}

.features-header .section-desc {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--warm-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--warm-bg-2);
  border-radius: var(--radius-md);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  transform: scale(1.1);
}

.feature-divider {
  width: 40px;
  height: 2px;
  background: var(--warm-border);
  margin: 16px auto;
  transition: var(--transition);
}

.feature-card:hover .feature-divider {
  background: var(--accent);
  width: 60px;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.7;
}

.feature-list {
  text-align: left;
  margin-top: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-body);
  margin-bottom: 6px;
  line-height: 1.5;
}

.feature-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Feature tabs for mobile */
.features-tabs {
  display: none;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  justify-content: center;
}

.feature-tab-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-body);
  background: var(--white);
  border: 1px solid var(--warm-border);
  transition: var(--transition);
}

.feature-tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* =========================================
   HOW IT WORKS / ACCORDION
   ========================================= */
#how-it-works {
  padding: var(--section-py) 0;
  background: var(--white);
}

.how-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.how-image-col {
  position: relative;
}

.how-image-bg {
  background: var(--warm-bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--warm-border);
}

.how-image-bg img {
  border-radius: var(--radius-md);
  width: 100%;
  box-shadow: var(--shadow-md);
}

.how-image-badge {
  position: absolute;
  bottom: -20px;
  right: 40px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}

.how-badge-icon {
  font-size: 28px;
}

.how-badge-text {
  font-size: 12px;
  opacity: 0.8;
}

.how-badge-num {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-light);
}

/* Accordion */
.accordion {
  margin-top: 32px;
}

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

.acc-item.open {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(192, 122, 58, 0.1);
}

.acc-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--white);
  transition: var(--transition);
}

.acc-item.open .acc-header {
  background: rgba(192, 122, 58, 0.04);
}

.acc-num {
  width: 36px;
  height: 36px;
  background: var(--warm-bg-2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light);
  flex-shrink: 0;
  transition: var(--transition);
}

.acc-item.open .acc-num {
  background: var(--primary);
  color: var(--white);
}

.acc-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  flex: 1;
}

.acc-item.open .acc-title {
  color: var(--primary);
}

.acc-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--text-light);
}

.acc-item.open .acc-icon {
  transform: rotate(45deg);
  color: var(--accent);
}

.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.acc-body-inner {
  padding: 0 24px 20px 76px;
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.75;
}

/* =========================================
   CTA BANNER / TRIAL SECTION
   ========================================= */
#cta {
  background: var(--grad-cta);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

#cta::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(192, 122, 58, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-content .section-label {
  color: var(--accent-light);
}

.cta-content .section-title {
  color: var(--white);
}

.cta-content .section-desc {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

.cta-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 40px;
}

.cta-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.cta-check::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(192, 122, 58, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.cta-form-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.cta-form-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.cta-form-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--white);
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-light);
  background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  color: var(--white);
}

.form-success .success-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

/* =========================================
   PRICING SECTION
   ========================================= */
#pricing {
  padding: var(--section-py) 0;
  background: var(--white);
}

.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing-header .section-desc {
  margin: 0 auto;
}

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

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 2px solid var(--warm-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--accent);
  background: var(--primary);
  color: var(--white);
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.pricing-badge {
  position: absolute;
  top: 20px;
  right: -32px;
  background: var(--accent);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 40px;
  transform: rotate(45deg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

.pricing-card.featured .pricing-name {
  color: var(--accent-light);
}

.pricing-price {
  margin-bottom: 8px;
}

.pricing-amount {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1;
}

.pricing-card.featured .pricing-amount {
  color: var(--white);
}

.pricing-currency {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-body);
  vertical-align: top;
  margin-top: 8px;
  display: inline-block;
}

.pricing-card.featured .pricing-currency {
  color: rgba(255, 255, 255, 0.7);
}

.pricing-period {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 24px;
  display: block;
}

.pricing-card.featured .pricing-period {
  color: rgba(255, 255, 255, 0.6);
}

.pricing-divider {
  height: 1px;
  background: var(--warm-border);
  margin-bottom: 24px;
}

.pricing-card.featured .pricing-divider {
  background: rgba(255, 255, 255, 0.2);
}

.pricing-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.pricing-card.featured .pricing-title {
  color: rgba(255, 255, 255, 0.9);
}

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

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-body);
  padding: 8px 0;
  border-bottom: 1px solid rgba(226, 201, 168, 0.3);
}

.pricing-card.featured .pricing-features li {
  color: rgba(255, 255, 255, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

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

.pricing-features li .check {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features li .check {
  color: var(--accent-light);
}

.pricing-cta {
  width: 100%;
}

/* =========================================
   FAQ SECTION
   ========================================= */
#faq {
  padding: var(--section-py) 0;
  background: var(--white);
}

.faq-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.faq-sidebar .section-title {
  font-size: 36px;
}

.faq-sidebar-desc {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.7;
  margin: 20px 0 32px;
}

.faq-contact-box {
  background: var(--warm-bg);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--warm-border);
}

.faq-contact-box .icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.faq-contact-box h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.faq-contact-box p {
  font-size: 13px;
  color: var(--text-body);
  margin-bottom: 16px;
  line-height: 1.5;
}

.faq-list {}

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

.faq-item.open {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(192, 122, 58, 0.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--white);
  transition: var(--transition);
}

.faq-item.open .faq-question {
  background: rgba(192, 122, 58, 0.04);
}

.faq-q-text {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
}

.faq-item.open .faq-q-text {
  color: var(--primary);
}

.faq-icon {
  width: 28px;
  height: 28px;
  background: var(--warm-bg-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--text-light);
  font-size: 18px;
  font-weight: 300;
}

.faq-item.open .faq-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.75;
}

/* =========================================
   DOWNLOAD SECTION
   ========================================= */
#download {
  background: var(--warm-bg);
}

.download-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

.download-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.download-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--warm-bg-2);
  border: 1px solid var(--warm-border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-body);
}

.download-tag i {
  color: var(--accent);
}

.download-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.download-card {
  background: var(--white);
  border: 1px solid var(--warm-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

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

.download-card-guide {
  background: var(--warm-bg-2);
}

.download-os-icon {
  width: 64px;
  height: 64px;
  background: var(--warm-bg-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--primary);
  margin-bottom: 8px;
  transition: var(--transition);
}

.download-card:hover .download-os-icon {
  background: var(--primary);
  color: var(--white);
}

.download-os-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
}

.download-version {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

.download-size {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.download-btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* ===== NEW download group layout ===== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header .download-meta {
  justify-content: center;
}

.download-header {
  text-align: center;
  margin-bottom: 48px;
}

.download-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.download-header .download-meta {
  justify-content: center;
}

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

.dl-group {
  background: var(--white);
  border: 1px solid var(--warm-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.dl-group:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--accent);
}

.dl-group-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--warm-border);
  background: var(--warm-bg);
}

.dl-group-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.dl-group-icon--alt {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
}

.dl-group-icon--support {
  background: linear-gradient(135deg, #2d7d46, #4caf6e);
}

.dl-group-icon--img {
  background: transparent;
  border-radius: 0;
  padding: 0;
}

.dl-group-icon--img img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  display: block;
}

.dl-group-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}

.dl-group-desc {
  font-size: 12px;
  color: var(--text-light);
}

.dl-links {
  display: flex;
  flex-direction: column;
}

.dl-link-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--warm-border);
  text-decoration: none;
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.dl-link-btn:last-child {
  border-bottom: none;
}

.dl-link-btn i {
  font-size: 16px;
  color: var(--accent);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.dl-link-btn span:first-of-type {
  flex: 1;
}

.dl-link-btn:hover {
  background: var(--warm-bg);
  color: var(--primary);
}

.dl-link-btn:hover i {
  color: var(--primary);
}

.dl-link-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(192, 122, 58, 0.1);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dl-link-btn--accent {
  background: linear-gradient(135deg, rgba(192, 122, 58, 0.06), rgba(192, 122, 58, 0.02));
  color: var(--primary);
  font-weight: 600;
}

.dl-link-btn--accent i {
  color: var(--primary);
}

.dl-link-btn--accent .dl-link-tag {
  color: var(--white);
  background: var(--accent);
}

.dl-link-btn--accent:hover {
  background: var(--primary);
  color: var(--white);
}

.dl-link-btn--accent:hover i,
.dl-link-btn--accent:hover span {
  color: var(--white);
}

/* =========================================
   CONTACT INFO SECTION
   ========================================= */
#contact {
  padding: 60px 0;
  background: var(--warm-bg-2);
  border-top: 1px solid var(--warm-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.contact-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 4px;
}

.contact-value {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.5;
}

/* =========================================
   FOOTER
   ========================================= */
#footer {
  background: var(--grad-footer);
  padding: 70px 0 0;
  color: rgba(255, 255, 255, 0.75);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  align-items: start;
}

/* Col 1: Subscribe */
.footer-subscribe {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-subscribe .footer-col-title {
  text-align: center;
}

.footer-subscribe-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 14px;
  line-height: 1.6;
}

.footer-sub-row {
  display: flex;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 300px;
}

.footer-sub-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
}

.footer-sub-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.footer-sub-input:focus {
  background: rgba(255, 255, 255, 0.13);
}

.footer-sub-btn {
  padding: 10px 16px;
  background: var(--accent);
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 15px;
  transition: background 0.2s;
  flex-shrink: 0;
}

.footer-sub-btn:hover {
  background: var(--accent-light);
}

.footer-sub-msg {
  display: block;
  font-size: 12px;
  margin-top: 6px;
  color: var(--accent-light);
  min-height: 18px;
  text-align: left;
}

/* Col 2: Social */
.footer-social-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-social-col .footer-col-title {
  text-align: center;
}

.footer-social-col .footer-socials {
  display: flex;
  flex-direction: row;
  gap: 12px;
  justify-content: center;
  margin-top: 0;
}

.footer-social-tall {
  height: 55px !important;
  width: 55px !important;
  border-radius: 8px;
  font-size: 22px;
  flex: 0 0 55px;
}

/* Col 3: Trial */
.footer-trial-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-trial-col .footer-col-title {
  text-align: center;
}

.footer-trial-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer-trial-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  height: 55px;
  padding-top: 0;
  padding-bottom: 0;
  width: 300px;
}

.footer-brand img {
  height: 48px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand-desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
  color: rgba(255, 255, 255, 0.7);
}

.footer-social:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-icon {
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

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

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.4);
  transition: var(--transition);
}

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

/* =========================================
   SCROLL TO TOP
   ========================================= */
#scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 4px 20px rgba(74, 30, 10, 0.35);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.25s ease;
  z-index: 900;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

#scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

#scroll-top:hover {
  background: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(74, 30, 10, 0.4);
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(1.3);
  }
}

@keyframes underline-in {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

@keyframes count-up {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Scroll-reveal utility */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* Tắt transition khi resize viewport — chỉ áp dụng cho drawer menu */
#navMenu.no-transition {
  transition: none !important;
}

/* =========================================
   RESPONSIVE — TABLET & MOBILE
   ========================================= */
@media (max-width: 1024px) {
  :root {
    --section-py: 70px;
  }

  .section-title {
    font-size: 34px;
  }

  .hero-title {
    font-size: 44px;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  /* Nav tablet — dùng hamburger + drawer */
  .nav-hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    height: 100vh !important;
    min-height: 100vh !important;
    width: 75% !important;
    max-width: 300px !important;
    background: var(--white);
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 0;
    padding: 0;
    box-shadow: -4px 0 30px rgba(74, 30, 10, 0.15);
    z-index: 999 !important;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex !important;
    overflow-y: auto !important;
    overflow-x: hidden;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-close-item {
    display: block;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 13, 5, 0.5);
    z-index: 998;
    backdrop-filter: blur(2px);
  }

  .nav-overlay.open {
    display: block;
  }

  /* li items chiếm full width */
  .nav-menu li {
    width: 100%;
    display: block;
    list-style: none;
    position: relative;
  }

  /* Đường kẻ ngắn giữa các mục */
  .nav-menu li::after {
    content: '';
    display: block;
    height: 1px;
    background: var(--warm-border);
    margin: 0 30px;
  }

  .nav-menu li:last-child::after {
    display: none;
  }

  /* Nút đóng */
  .nav-close-btn {
    display: flex;
    align-items: center;
    padding: 0 24px;
    font-size: 24px;
    color: var(--text-light);
    border-bottom: none;
    cursor: pointer;
    height: 72px;
    min-height: 72px;
    flex-shrink: 0;
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
    width: 100%;
    box-sizing: border-box;
    transition: var(--transition);
  }

  .nav-close-btn:hover {
    color: var(--primary);
    background: var(--warm-bg);
  }

  /* Links trong drawer */
  .nav-menu a {
    display: flex !important;
    align-items: center;
    width: 100% !important;
    padding: 12px 30px;
    border-radius: 0;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    border-bottom: none;
    box-sizing: border-box;
    background: none;
  }

  .nav-menu a:hover,
  .nav-menu a.active {
    color: var(--accent);
    background: var(--warm-bg);
  }

  /* Ẩn CTA button trên nav */
  .nav-cta .btn {
    display: none;
  }

  .nav-cta .btn-primary {
    display: inline-flex;
    padding: 7px 12px;
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 60px;
  }

  /* Nav drawer đã khai báo đầy đủ ở 1024px trên — không cần lặp lại */

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 60px 0;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-image {
    order: -1;
  }

  .hero-badge-float {
    display: none;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-stat-num {
    font-size: 22px;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .stat-item:nth-child(odd) {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }

  .stat-item:nth-last-child(-n+2) {
    border-bottom: none;
  }

  /* About */
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-content {
    max-width: 100%;
  }

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

  /* How it works */
  .how-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .how-image-badge {
    right: 20px;
    bottom: -10px;
  }

  /* CTA */
  .cta-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-checklist {
    grid-template-columns: 1fr;
  }

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

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-6px);
  }

  /* FAQ */
  .faq-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Contact */
  /* Download */
  .download-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .download-groups {
    grid-template-columns: 1fr;
  }

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

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-sub-msg {
    min-height: 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section-title {
    font-size: 28px;
  }
}