/* ============================================================
   GREEN CHANNEL LANDING PAGE — FRX-One
   Multicolor theme inspired by the FRX-One logo gradient
   Author: Astra Digital Solutions
   ============================================================ */

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

/* ----- CSS Custom Properties ----- */
:root {
  /* Gradient colors from logo */
  --gradient-pink: #FF0066;
  --gradient-orange: #FF6B35;
  --gradient-yellow: #FFD700;
  --gradient-green: #00D26A;
  --gradient-cyan: #00BCD4;
  --gradient-blue: #2196F3;
  --gradient-purple: #9C27B0;

  /* Base colors */
  --navy: #0A1628;
  --navy-light: #0F1F3A;
  --navy-lighter: #15294D;
  --white: #FFFFFF;
  --off-white: #F0F2F5;
  --light-gray: #F8F9FA;
  --gray-text: #6B7280;
  --gray-medium: #9CA3AF;
  --gray-dark: #4B5563;
  --border-light: #E5E7EB;

  /* Composite gradients */
  --rainbow-gradient: linear-gradient(90deg, #FF0066, #FF6B35, #FFD700, #00D26A, #00BCD4, #2196F3, #9C27B0);
  --hero-gradient: linear-gradient(135deg, #FF0066 0%, #FF6B35 25%, #FFD700 50%, #00D26A 75%, #2196F3 100%);
  --cta-gradient: linear-gradient(90deg, #FF0066, #9C27B0);
  --cta-hover-gradient: linear-gradient(90deg, #9C27B0, #FF0066);

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

  /* Spacing scale (4px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 4px 12px rgba(10, 22, 40, 0.1);
  --shadow-lg: 0 8px 30px rgba(10, 22, 40, 0.12);
  --shadow-card: 0 2px 8px rgba(10, 22, 40, 0.06);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ----- CONTAINER ----- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ----- SELECTION ----- */
::selection {
  background: var(--gradient-pink);
  color: var(--white);
}

::-moz-selection {
  background: var(--gradient-pink);
  color: var(--white);
}

/* ----- SCROLLBAR (Webkit) ----- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--navy);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--gradient-pink), var(--gradient-purple));
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gradient-purple);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.header-scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  background: rgba(10, 22, 40, 0.98);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header-logo img {
  max-height: 36px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header-nav a:not(.nav-cta) {
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  position: relative;
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
}

.header-nav a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-pink);
  transition: width var(--transition-base);
  border-radius: 1px;
}

.header-nav a:not(.nav-cta):hover {
  color: var(--white);
}

.header-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-block;
  padding: 8px 20px;
  background: var(--cta-gradient);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: background var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  letter-spacing: 0.3px;
}

.nav-cta:hover {
  background: var(--cta-hover-gradient);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(255, 0, 102, 0.35);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 40%, var(--navy-lighter) 100%);
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-16);
}

/* Subtle rainbow gradient overlay */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(255, 0, 102, 0.08) 0%, rgba(0, 210, 106, 0.05) 30%, rgba(33, 150, 243, 0.06) 60%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--rainbow-gradient);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.hero-content {
  flex: 0 0 50%;
  max-width: 50%;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-6);
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.5px;
}

.hero-content p {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}

.hero-content p span,
.hero-content p .check-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--gradient-green);
  font-weight: 500;
}

.hero-content p .check-item::before {
  content: '✓';
  display: inline-block;
  color: var(--gradient-green);
  font-weight: 700;
  font-size: 18px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base);
  letter-spacing: 0.3px;
  line-height: 1.4;
  border: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--cta-gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255, 0, 102, 0.3);
}

.btn-whatsapp:hover {
  background: var(--cta-hover-gradient);
  box-shadow: 0 6px 25px rgba(255, 0, 102, 0.45);
}

.btn-demo {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-demo:hover {
  background: var(--cta-gradient);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(255, 0, 102, 0.3);
}

/* ----- Hero Visual ----- */
.hero-visual {
  flex: 0 0 50%;
  max-width: 50%;
}

.hero-visual-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.visual-label {
  position: absolute;
  top: 5%;
  right: 5%;
  width: 45%;
  z-index: 3;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.25));
  animation: float 6s ease-in-out infinite;
}

.visual-a4 {
  position: relative;
  z-index: 2;
  width: 75%;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.3));
  animation: float 8s ease-in-out infinite 1s;
}

.visual-printer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 55%;
  z-index: 4;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.2));
  animation: float 7s ease-in-out infinite 0.5s;
}

.visual-badge {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 5;
  width: 30%;
  animation: pulse-badge 2.5s ease-in-out infinite;
}

/* ----- Animations ----- */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.9;
  }
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features {
  padding: var(--space-20) 0;
  background: var(--light-gray);
  position: relative;
}

.features h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-12);
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.3px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  border-top: 4px solid transparent;
  text-align: center;
}

/* Color-coded top borders */
.feature-card:nth-child(1) {
  border-top-color: var(--gradient-pink);
}
.feature-card:nth-child(2) {
  border-top-color: var(--gradient-orange);
}
.feature-card:nth-child(3) {
  border-top-color: var(--gradient-green);
}
.feature-card:nth-child(4) {
  border-top-color: var(--gradient-blue);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin: 0 auto var(--space-5);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-text);
}

/* Color-coded icon backgrounds */
.feature-card:nth-child(1) h3 {
  color: var(--gradient-pink);
}
.feature-card:nth-child(2) h3 {
  color: var(--gradient-orange);
}
.feature-card:nth-child(3) h3 {
  color: var(--gradient-green);
}
.feature-card:nth-child(4) h3 {
  color: var(--gradient-blue);
}

/* ============================================================
   PRINTER SECTION
   ============================================================ */
.printer-section {
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
  position: relative;
}

.printer-section h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  color: var(--navy);
  margin-bottom: var(--space-10);
  letter-spacing: -0.3px;
}

.printer-content {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.printer-content img {
  flex: 0 0 45%;
  max-width: 45%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.printer-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.printer-list li {
  position: relative;
  padding: var(--space-5) var(--space-6);
  padding-left: var(--space-16);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-dark);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.printer-list li::before {
  content: '';
  position: absolute;
  left: var(--space-6);
  top: var(--space-6);
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.printer-list li:nth-child(1)::before {
  background: var(--gradient-pink);
  box-shadow: 0 0 8px rgba(255, 0, 102, 0.4);
}
.printer-list li:nth-child(2)::before {
  background: var(--gradient-orange);
  box-shadow: 0 0 8px rgba(255, 107, 53, 0.4);
}
.printer-list li:nth-child(3)::before {
  background: var(--gradient-green);
  box-shadow: 0 0 8px rgba(0, 210, 106, 0.4);
}

.printer-list li:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.printer-list li strong {
  color: var(--navy);
  font-weight: 600;
}

/* ============================================================
   TRIAL SECTION
   ============================================================ */
.trial-section {
  padding: var(--space-20) 0;
  background: var(--navy);
  color: var(--white);
  position: relative;
}

.trial-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--rainbow-gradient);
}

.trial-section h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-10);
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.3px;
}

/* Trial features list (grid) */
.trial-features-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.trial-features-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.trial-features-list li::before {
  content: '✓';
  font-weight: 700;
  font-size: 16px;
  color: var(--gradient-green);
  flex-shrink: 0;
}

.trial-features-list li:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.trial-subtitle {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Trial grid (after/before) */
.trial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

.trial-continues,
.trial-subscription {
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.trial-continues:hover,
.trial-subscription:hover {
  transform: translateY(-3px);
}

.trial-continues {
  border-top: 4px solid var(--gradient-green);
}

.trial-subscription {
  border-top: 4px solid var(--gradient-pink);
}

.trial-continues h3,
.trial-subscription h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.trial-continues h3 {
  color: var(--gradient-green);
}

.trial-subscription h3 {
  color: var(--gradient-pink);
}

.trial-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.trial-continues ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.trial-continues ul li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.trial-continues ul li::before {
  content: '✓';
  color: var(--gradient-green);
  font-weight: 700;
  font-size: 14px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #060E1A;
  border-top: 3px solid transparent;
  border-image: var(--rainbow-gradient) 1;
  padding: var(--space-12) 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
}

.footer-info p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gradient-pink);
}

/* ============================================================
   ANIMATION CLASSES (for script.js)
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE — 1024px (Small Desktop)
   ============================================================ */
@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 42px;
  }

  .hero .container {
    gap: var(--space-8);
  }

  .hero-visual-stack {
    min-height: 380px;
  }

  .feature-grid {
    gap: var(--space-5);
  }

  .feature-card {
    padding: var(--space-6) var(--space-4);
  }

  .trial-features-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .printer-content {
    gap: var(--space-8);
  }
}

/* ============================================================
   RESPONSIVE — 768px (Tablet)
   ============================================================ */
@media (max-width: 768px) {
  .header .container {
    height: 60px;
  }

  .header-logo img {
    max-height: 30px;
  }

  .header-nav {
    gap: var(--space-4);
  }

  .header-nav a:not(.nav-cta) {
    font-size: 13px;
  }

  .nav-cta {
    padding: 6px 16px;
    font-size: 13px;
  }

  /* Hero — stack vertically */
  .hero {
    min-height: auto;
    padding: var(--space-20) 0 var(--space-12);
  }

  .hero .container {
    flex-direction: column;
    gap: var(--space-10);
    text-align: center;
  }

  .hero-content {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .hero-content p {
    justify-content: center;
    font-size: 15px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .hero-visual-stack {
    min-height: 320px;
  }

  .visual-a4 {
    width: 65%;
  }

  .visual-label {
    width: 40%;
  }

  .visual-printer {
    width: 50%;
  }

  .visual-badge {
    width: 28%;
  }

  /* Features — 2x2 grid */
  .features {
    padding: var(--space-16) 0;
  }

  .features h2 {
    font-size: 28px;
    margin-bottom: var(--space-8);
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .feature-card {
    padding: var(--space-6) var(--space-5);
  }

  .feature-card img {
    width: 52px;
    height: 52px;
  }

  .feature-card h3 {
    font-size: 18px;
  }

  /* Printer — stack vertically */
  .printer-section {
    padding: var(--space-16) 0;
  }

  .printer-section h2 {
    font-size: 26px;
  }

  .printer-content {
    flex-direction: column;
    gap: var(--space-6);
  }

  .printer-content img {
    flex: 0 0 100%;
    max-width: 80%;
  }

  .printer-list li {
    padding: var(--space-4) var(--space-5);
    padding-left: var(--space-14);
    font-size: 14px;
  }

  .printer-list li::before {
    left: var(--space-5);
    top: var(--space-5);
  }

  /* Trial */
  .trial-section {
    padding: var(--space-16) 0;
  }

  .trial-section h2 {
    font-size: 28px;
  }

  .trial-features-list {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }

  .trial-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* Footer — stack vertically */
  .footer {
    padding: var(--space-10) 0;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }

  .footer-links {
    justify-content: center;
  }
}

/* ============================================================
   RESPONSIVE — 480px (Mobile covers 320px+)
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  /* Header */
  .header .container {
    height: 52px;
  }

  .header-logo img {
    max-height: 24px;
  }

  .header-nav {
    gap: var(--space-2);
  }

  .header-nav a:not(.nav-cta) {
    font-size: 11px;
    padding: var(--space-1) var(--space-1);
  }

  .nav-cta {
    padding: 5px 12px;
    font-size: 11px;
  }

  /* Hero */
  .hero {
    padding: var(--space-16) 0 var(--space-10);
  }

  .hero .container {
    gap: var(--space-8);
  }

  .hero-content h1 {
    font-size: 28px;
    letter-spacing: -0.3px;
  }

  .hero-content p {
    font-size: 14px;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--space-3);
    width: 100%;
  }

  .btn {
    width: 100%;
    padding: 12px 24px;
    font-size: 14px;
    text-align: center;
  }

  .hero-visual-stack {
    min-height: 240px;
  }

  .visual-a4 {
    width: 75%;
  }

  .visual-label {
    width: 40%;
    top: 2%;
    right: 2%;
  }

  .visual-printer {
    width: 55%;
  }

  .visual-badge {
    width: 25%;
  }

  /* Features */
  .features {
    padding: var(--space-12) 0;
  }

  .features h2 {
    font-size: 24px;
    margin-bottom: var(--space-6);
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .feature-card {
    padding: var(--space-5) var(--space-4);
  }

  .feature-card img {
    width: 44px;
    height: 44px;
    margin-bottom: var(--space-3);
  }

  .feature-card h3 {
    font-size: 16px;
  }

  .feature-card p {
    font-size: 13px;
  }

  /* Printer */
  .printer-section {
    padding: var(--space-12) 0;
  }

  .printer-section h2 {
    font-size: 22px;
    margin-bottom: var(--space-6);
  }

  .printer-content img {
    max-width: 100%;
  }

  .printer-list {
    gap: var(--space-3);
  }

  .printer-list li {
    padding: var(--space-3) var(--space-4);
    padding-left: var(--space-12);
    font-size: 13px;
  }

  .printer-list li::before {
    width: 10px;
    height: 10px;
    left: var(--space-4);
    top: var(--space-4);
  }

  /* Trial */
  .trial-section {
    padding: var(--space-12) 0;
  }

  .trial-section h2 {
    font-size: 24px;
    margin-bottom: var(--space-6);
  }

  .trial-features-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }

  .trial-features-list li {
    font-size: 12px;
    padding: var(--space-2) var(--space-3);
  }

  .trial-subtitle {
    font-size: 11px;
    letter-spacing: 2px;
  }

  .trial-continues,
  .trial-subscription {
    padding: var(--space-6) var(--space-4);
  }

  .trial-continues h3,
  .trial-subscription h3 {
    font-size: 17px;
  }

  .trial-desc {
    font-size: 13px;
  }

  /* Footer */
  .footer {
    padding: var(--space-8) 0;
  }

  .footer-info p {
    font-size: 12px;
  }

  .footer-links a {
    font-size: 12px;
  }
}