/* ==========================================================================
   PDF is Love — Main Stylesheet
   Design System: Poppins + Lucide + Red Accent Palette
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Colors — Primary */
  --red:        #E63946;
  --red-dark:   #D62839;
  --red-light:  #FF6B6B;

  /* Colors — Grays */
  --gray-50:    #FAFAFA;
  --gray-100:   #F5F5F5;
  --gray-200:   #EEEEEE;
  --gray-300:   #E0E0E0;
  --gray-400:   #BDBDBD;
  --gray-500:   #9E9E9E;
  --gray-600:   #757575;
  --gray-700:   #616161;
  --gray-800:   #424242;
  --gray-900:   #212121;

  /* Colors — White */
  --white:      #FFFFFF;

  /* Category Colors */
  --blue:       #2563EB;
  --blue-bg:    rgba(37, 99, 235, 0.08);
  --green:      #16A34A;
  --green-bg:   rgba(22, 163, 74, 0.08);
  --orange:     #EA580C;
  --orange-bg:  rgba(234, 88, 12, 0.08);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #E63946 50%, #D62839 100%);
  --gradient-subtle:  linear-gradient(135deg, rgba(230,57,70,0.06) 0%, rgba(230,57,70,0.02) 100%);
  --gradient-text:    linear-gradient(135deg, #FF6B6B 0%, #E63946 60%, #D62839 100%);

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md:  0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-xl:  0 16px 48px rgba(0, 0, 0, 0.14);
  --shadow-red: 0 8px 32px rgba(230, 57, 70, 0.28);

  /* Border Radius */
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Typography */
  --font-base:  'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs:    12px;
  --text-sm:    13px;
  --text-base:  16px;
  --text-md:    18px;
  --text-lg:    20px;
  --text-xl:    24px;
  --text-2xl:   28px;
  --text-3xl:   34px;
  --text-4xl:   42px;
  --text-5xl:   56px;

  /* Spacing */
  --section-padding: 100px 24px;
  --section-padding-sm: 64px 24px;

  /* Transitions */
  --transition-fast:   all 0.18s ease;
  --transition-base:   all 0.28s ease;
  --transition-slow:   all 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: var(--text-base);
  color: var(--gray-900);
  background-color: var(--gray-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. Utility Classes
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 720px;
}

/* App Store Badge Image */
.appstore-badge {
  display: block;
  height: 44px;
  width: auto;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.appstore-badge:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.appstore-badge--sm {
  height: 36px;
}

.appstore-badge--lg {
  height: 52px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-base);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
}

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

.btn--primary:hover,
.btn--primary:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(230, 57, 70, 0.36);
  outline: none;
}

.btn--ghost {
  background: transparent;
  color: var(--red);
  border-color: var(--red);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(230, 57, 70, 0.06);
  transform: translateY(-2px);
  outline: none;
}

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

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--red {
  background: var(--gradient-primary);
  color: var(--white);
}

.badge--red-light {
  background: rgba(230, 57, 70, 0.10);
  color: var(--red);
}

.section-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-heading {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-subheading {
  font-size: var(--text-md);
  color: var(--gray-500);
  font-weight: 400;
  line-height: 1.6;
}

/* Scroll animation base state */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   4. Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.navbar__logo-img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: block;
  flex-shrink: 0;
}

.navbar__logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

/* Nav links */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__nav-link {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

.navbar__nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
  border-radius: 2px;
}

.navbar__nav-link:hover {
  color: var(--red);
}

.navbar__nav-link:hover::after,
.navbar__nav-link.active::after {
  transform: scaleX(1);
}

.navbar__nav-link.active {
  color: var(--red);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.navbar__cta {
  padding: 10px 22px;
  font-size: 14px;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.navbar__hamburger:hover {
  background: var(--gray-100);
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition-base);
  transform-origin: center;
}

.navbar__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile drawer */
.navbar__drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: var(--white);
  box-shadow: -8px 0 40px rgba(0, 0, 0, 0.12);
  z-index: 1001;
  padding: 80px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar__drawer.open {
  transform: translateX(0);
}

.navbar__drawer-link {
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--gray-800);
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-200);
  text-decoration: none;
  transition: var(--transition-fast);
}

.navbar__drawer-link:hover {
  color: var(--red);
  padding-left: 4px;
}

.navbar__drawer-cta {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

.navbar__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.navbar__overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Background pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(230, 57, 70, 0.10) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(255, 107, 107, 0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Dot grid pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(230, 57, 70, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 0%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
}

.hero__badge {
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(36px, 7vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.hero__title span {
  display: block;
}

.hero__subtitle {
  font-size: clamp(var(--text-base), 2.5vw, var(--text-md));
  color: var(--gray-600);
  font-weight: 400;
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 36px;
}

.hero__cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero__cta-group .btn {
  padding: 16px 32px;
  font-size: 15px;
}

.hero__app-store-icon {
  width: 18px;
  height: 18px;
}

/* Phone mockups */
.hero__mockups {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.12));
}

.phone-mockup {
  flex-shrink: 0;
}

.phone-mockup--sm {
  transform: translateY(24px);
  opacity: 0.85;
}

.phone-mockup--lg {
  transform: translateY(0);
  z-index: 2;
}

.phone-mockup__frame {
  width: 216px;
  position: relative;
}

.phone-mockup--lg .phone-mockup__frame {
  width: 264px;
}

.phone-mockup__screen img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-mockup__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-400);
  background: linear-gradient(160deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.phone-mockup__placeholder i {
  width: 32px;
  height: 32px;
  opacity: 0.4;
}

.phone-mockup__placeholder span {
  font-size: var(--text-xs);
  font-weight: 500;
  opacity: 0.5;
  text-align: center;
  padding: 0 12px;
}

/* Float animation for center phone */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

.phone-mockup--float {
  animation: float 4s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   6. Features Strip — "Why PDF is Love"
   -------------------------------------------------------------------------- */
.features-strip {
  padding: var(--section-padding);
  background: var(--white);
}

.features-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.feature-item__icon-box {
  width: 52px;
  height: 52px;
  background: rgba(230, 57, 70, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}

.feature-item__icon-box i,
.feature-item__icon-box svg {
  width: 24px;
  height: 24px;
}

.feature-item__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
}

.feature-item__body {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   7. Tools Grid Section
   -------------------------------------------------------------------------- */
.tools {
  padding: var(--section-padding);
  background: var(--gray-50);
}

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

.tools__categories {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.tools__category {}

.tools__category-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tools__category-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
  margin-left: 8px;
}

.tools__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Tool Card */
.tool-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  cursor: default;
}

.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-300);
}

.tool-card__icon-box {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: rgba(230, 57, 70, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
}

.tool-card__icon-box--blue {
  background: var(--blue-bg);
  color: var(--blue);
}

.tool-card__icon-box--green {
  background: var(--green-bg);
  color: var(--green);
}

.tool-card__icon-box--orange {
  background: var(--orange-bg);
  color: var(--orange);
}

.tool-card__icon-box i,
.tool-card__icon-box svg {
  width: 20px;
  height: 20px;
}

.tool-card__info {}

.tool-card__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.tool-card__desc {
  font-size: var(--text-xs);
  color: var(--gray-500);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   8. Scanner Feature Section
   -------------------------------------------------------------------------- */
.scanner {
  padding: var(--section-padding);
  background: var(--white);
  overflow: hidden;
}

.scanner__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

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

/* Scanner phone frame — standalone stencil */
.scanner__mockup .phone-mockup__frame {
  width: 220px;
  height: 449px;
  background: var(--gray-900);
  border-radius: 40px;
  border: 3px solid #2a2a2a;
  padding: 12px;
  position: relative;
  box-shadow:
    0 2px 0 #1a1a1a inset,
    0 -1px 0 #3a3a3a inset,
    0 24px 48px rgba(0, 0, 0, 0.24);
}

/* Dynamic island */
.scanner__mockup .phone-mockup__frame::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 22px;
  background: var(--gray-900);
  border-radius: 12px;
  z-index: 2;
}

.scanner__mockup .phone-mockup__screen {
  width: 100%;
  height: 100%;
  background: var(--gray-100);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

/* Scan line animation */
.scanner__scan-line {
  position: absolute;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  border-radius: 2px;
  animation: scanLine 2.4s ease-in-out infinite;
  z-index: 10;
}

@keyframes scanLine {
  0%   { top: 14%; opacity: 0; }
  10%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { top: 86%; opacity: 0; }
}

.scanner__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.scanner__title {
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl));
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.scanner__body {
  font-size: var(--text-base);
  color: var(--gray-600);
  line-height: 1.75;
}

.scanner__bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.scanner__bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
}

.scanner__bullet i {
  color: var(--red);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   9. Pro Features Section
   -------------------------------------------------------------------------- */
.pro {
  padding: var(--section-padding);
  background: var(--gradient-subtle);
}

.pro__header {
  text-align: center;
  margin-bottom: 56px;
}

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

.pro-feature {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.pro-feature__icon {
  width: 64px;
  height: 64px;
  background: rgba(230, 57, 70, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin: 0 auto 20px;
}

.pro-feature__icon i {
  width: 28px;
  height: 28px;
}

.pro-feature__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.pro-feature__body {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   10. Pricing Section
   -------------------------------------------------------------------------- */
.pricing {
  padding: var(--section-padding);
  background: var(--white);
}

.pricing__header {
  text-align: center;
  margin-bottom: 56px;
}

.pricing__cards {
  display: grid;
  grid-template-columns: 1fr 1.08fr 1fr;
  gap: 20px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}

/* Pricing Card */
.pricing-card {
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  background: var(--white);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.pricing-card--featured {
  border-color: var(--red);
  box-shadow: 0 0 0 1px var(--red), var(--shadow-red);
  transform: scale(1.04);
  background: var(--white);
  z-index: 2;
}

.pricing-card--featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.pricing-card__plan {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.pricing-card__price {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-card--featured .pricing-card__price {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__price-note {
  font-size: var(--text-xs);
  color: var(--red);
  font-weight: 600;
  margin-bottom: 20px;
  min-height: 18px;
}

.pricing-card__divider {
  height: 1px;
  background: var(--gray-200);
  margin: 20px 0;
}

.pricing-card__perks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  text-align: left;
}

.pricing-card__perk {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-700);
}

.pricing-card__perk i {
  color: var(--red);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.pricing-card__cta {
  width: 100%;
  justify-content: center;
  padding: 14px 20px;
}

/* Trust bar */
.trust-bar {
  padding: 40px 24px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
}

.trust-item i {
  color: var(--red);
  width: 18px;
  height: 18px;
}

.pricing__footnote {
  text-align: center;
  margin-top: 28px;
  font-size: var(--text-xs);
  color: var(--gray-500);
}

/* --------------------------------------------------------------------------
   11. FAQ Section (SEO / GEO)
   -------------------------------------------------------------------------- */
.faq {
  padding: var(--section-padding);
  background: var(--gray-50);
}

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

.faq__grid {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.faq__item {
  border-bottom: 1px solid var(--gray-200);
}

.faq__item:last-child {
  border-bottom: none;
}

.faq__question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--white);
  transition: background 0.18s ease;
  border: none;
  font-family: var(--font-base);
}

.faq__question:hover {
  background: var(--gray-50);
}

.faq__question-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--red);
  transition: transform 0.25s ease;
}

.faq__item.open .faq__question-icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq__item.open .faq__answer {
  max-height: 400px;
}

.faq__answer-inner {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.75;
}

/* --------------------------------------------------------------------------
   12. CTA Banner Section
   -------------------------------------------------------------------------- */
.cta-banner {
  padding: 80px 24px;
  background: var(--gradient-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-banner__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.cta-banner__subtitle {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   13. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 48px 24px 32px;
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.footer__brand {}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  text-decoration: none;
}

.footer__logo-icon {
  width: 32px;
  height: 32px;
}

.footer__logo-icon .navbar__logo-img {
  width: 32px;
  height: 32px;
}

.footer__logo-icon i {
  width: 18px;
  height: 18px;
}

.footer__logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
}

.footer__tagline {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__link {
  font-size: 13px;
  color: var(--gray-600);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.18s ease;
}

.footer__link:hover {
  color: var(--red);
}

.footer__bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.footer__made-with {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.footer__made-with span {
  color: var(--red);
}

/* --------------------------------------------------------------------------
   14. Legal Pages
   -------------------------------------------------------------------------- */
.legal-page {
  padding-top: 68px; /* navbar height */
}

.legal-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

.legal-content h1 {
  font-size: clamp(var(--text-3xl), 4vw, 44px);
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.legal-content .legal-date {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 48px;
  display: block;
}

.legal-content h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gray-900);
  margin: 36px 0 12px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  font-size: var(--text-base);
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content ul li {
  font-size: var(--text-base);
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 6px;
}

.legal-content a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content a:hover {
  color: var(--red-dark);
}

/* --------------------------------------------------------------------------
   15. Responsive — Tablet (≤1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .features-strip__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

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

  .scanner__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .scanner__mockup {
    order: -1;
  }

  .scanner__bullets {
    align-items: center;
  }

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

  .pricing__cards {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .pricing-card--featured {
    transform: scale(1);
    order: -1;
  }

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }
}

/* --------------------------------------------------------------------------
   16. Responsive — Mobile (≤768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 20px;
  }

  /* Navbar */
  .navbar__nav,
  .navbar__actions {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  /* Hero */
  .hero__mockups {
    gap: 10px;
  }

  .phone-mockup__frame {
    width: 156px;
  }

  .phone-mockup--lg .phone-mockup__frame {
    width: 192px;
  }

  /* Features strip */
  .features-strip__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  /* Tools */
  .tools__grid {
    grid-template-columns: 1fr;
  }

  /* Pro */
  .pro__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Trust bar */
  .trust-bar__inner {
    gap: 24px;
    flex-direction: column;
    align-items: flex-start;
    max-width: 320px;
    margin: 0 auto;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   17. Responsive — Small Mobile (≤480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .hero__cta-group {
    flex-direction: column;
    align-items: center;
  }

  .hero__cta-group .btn {
    justify-content: center;
  }

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

  .hero__mockups {
    gap: 8px;
  }

  .phone-mockup--sm {
    display: none;
  }

  .faq__question {
    padding: 16px 18px;
  }

  .faq__answer-inner {
    padding: 0 18px 16px;
  }
}

/* --------------------------------------------------------------------------
   18. Accessibility & Focus Styles
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}