/* ============================================
   RESOLFEGGIO - Modern Landing Page Styles
   Inspired by Salient Theme
   ============================================ */

/* CSS Variables */
:root {
  --color-primary: #22dee8;
  --color-primary-dark: #12969d;
  --color-primary-light: #8ae4e6;
  --color-primary-glow: rgba(34, 222, 232, 0.3);

  --color-bg: #0f0f0f;
  --color-bg-light: #1e1f1f;
  --color-bg-lighter: #2f3132;

  --color-text: #f5f5f5;
  --color-text-secondary: #a0a0a0;
  --color-text-tertiary: #666666;

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-light: rgba(255, 255, 255, 0.12);

  --gradient-primary: linear-gradient(
    135deg,
    #22dee8 0%,
    #08e6f1 50%,
    #22dee8 100%
  );
  --gradient-bg: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 50%, #0f0f0f 100%);

  --font-display: "Nunito", sans-serif;
  --font-body: "Nunito", sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px var(--color-primary-glow);

  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --container-max: 1200px;
  --container-padding: 24px;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

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

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

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

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

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

/* ============================================
   Typography
   ============================================ */

.gradient-text {
  background: linear-gradient(
    90deg,
    #22dee8 0%,
    #8ae4e6 25%,
    #22dee8 50%,
    #08e6f1 75%,
    #22dee8 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  white-space: nowrap;
}

.btn-icon {
  width: 20px;
  height: 20px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 0 80px var(--color-primary-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-large {
  padding: 18px 36px;
  font-size: 16px;
}

.btn-full {
  width: 100%;
}

/* ============================================
   Navigation
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-base);
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.nav-logo-img {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: flex;
  gap: 40px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

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

.nav-cta {
  padding: 10px 24px;
  background: var(--color-primary);
  color: var(--color-bg);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.nav-cta:hover {
  background: var(--color-primary-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 4px 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column;
  gap: 16px;
  z-index: 999;
  border-bottom: 1px solid var(--color-border);
  transform: translateY(-100%);
  opacity: 0;
  transition: var(--transition-base);
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu a {
  font-size: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-cta {
  margin-top: 8px;
  padding: 16px;
  background: var(--color-primary);
  color: var(--color-bg);
  text-align: center;
  border-radius: var(--radius-md);
  font-weight: 600;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px var(--container-padding) 80px;
  max-width: var(--container-max);
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  z-index: 2;
}

.hero-content,
.hero-visual {
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: -20%;
  background-image: url("assets/bg1.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  will-change: transform;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 30% 20%,
      rgba(34, 222, 232, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 70% 80%,
      rgba(8, 230, 241, 0.06) 0%,
      transparent 50%
    );
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 20s ease-in-out infinite;
}

.hero-orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(34, 222, 232, 0.15);
  top: 10%;
  left: 10%;
}

.hero-orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(8, 230, 241, 0.1);
  bottom: 20%;
  right: 20%;
  animation-delay: -7s;
}

.hero-orb-3 {
  width: 200px;
  height: 200px;
  background: rgba(18, 150, 157, 0.15);
  top: 60%;
  left: 50%;
  animation-delay: -14s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.05);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(34, 222, 232, 0.1);
  border: 1px solid rgba(34, 222, 232, 0.2);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 500px;
  margin-bottom: 32px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-label {
  font-size: 12px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.phone-mockup {
  position: relative;
}

.phone-frame {
  width: 280px;
  background: #151517;
  border-radius: 40px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.phone-screen {
  border-radius: 32px;
  width: 100%;
}

.phone-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(
    circle,
    var(--color-primary-glow) 0%,
    transparent 70%
  );
  z-index: -1;
  filter: blur(40px);
  opacity: 0.6;
}

/* Hero Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-tertiary);
  font-size: 12px;
  letter-spacing: 1px;
  z-index: 2;
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-border-light);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 2px;
  animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
  0%,
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 0.3;
    transform: translateX(-50%) translateY(12px);
  }
}

/* ============================================
   Trust Section
   ============================================ */

.trust {
  padding: 60px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
}

.trust .container {
  text-align: center;
}

.trust-label {
  font-size: 14px;
  color: var(--color-text-tertiary);
  margin-bottom: 24px;
}

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 500;
}

.trust-badge svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* ============================================
   Parallax Section Backgrounds
   ============================================ */

.section-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.section-bg img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  object-position: center;
  opacity: 0.12;
  will-change: transform;
}

/* ============================================
   Features Section
   ============================================ */

.features {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

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

.feature-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
}

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

.feature-card-large {
  grid-column: span 1;
  grid-row: span 2;
  display: flex;
  flex-direction: column;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(34, 222, 232, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.feature-visual {
  flex: 1;
  display: flex;
  align-items: flex-end;
  margin-top: 24px;
}

.frequency-wave {
  width: 100%;
  height: 80px;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    rgba(230, 190, 138, 0.3) 50%,
    var(--color-primary) 100%
  );
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 50' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 25 Q25 0 50 25 T100 25 T150 25 T200 25' fill='none' stroke='white' stroke-width='3'/%3E%3C/svg%3E")
    repeat-x;
  mask-size: 100px 50px;
  animation: wave 3s linear infinite;
}

@keyframes wave {
  0% {
    mask-position: 0 0;
  }
  100% {
    mask-position: 100px 0;
  }
}

/* ============================================
   Showcase Section
   ============================================ */

.showcase {
  padding: 120px 0;
  background: var(--color-bg-light);
  overflow: hidden;
}

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

.showcase-content {
  max-width: 480px;
}

.steps {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.3;
  line-height: 1;
  min-width: 70px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* Showcase Phones */
.showcase-visual {
  position: relative;
  height: 600px;
}

.showcase-phones {
  position: relative;
  width: 100%;
  height: 100%;
}

.showcase-phone {
  position: absolute;
  width: 220px;
  background: #151517;
  border-radius: 32px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition-slow);
}

.showcase-phone img {
  border-radius: 24px;
  width: 100%;
}

.showcase-phone-1 {
  top: 50%;
  left: 0;
  transform: translateY(-50%) rotate(-8deg);
  z-index: 1;
}

.showcase-phone-2 {
  top: 40%;
  left: 25%;
  transform: translateY(-50%) rotate(-3deg);
  z-index: 2;
}

.showcase-phone-3 {
  top: 60%;
  right: 25%;
  transform: translateY(-50%) rotate(3deg);
  z-index: 2;
}

.showcase-phone-4 {
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(8deg);
  z-index: 1;
}

.showcase-phone:hover {
  z-index: 10;
  transform: translateY(-50%) rotate(0deg) scale(1.1);
}

/* ============================================
   Frequencies Section
   ============================================ */

.frequencies {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

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

.freq-card {
  background: var(--color-bg-light);
  border: 3px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.freq-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0px;
  background: var(--freq-color);
  opacity: 0;
  transition: var(--transition-base);
}

.freq-card:hover {
  border-color: var(--freq-color);
  transform: translateY(-4px);
}

.freq-card:hover::before {
  opacity: 1;
}

.freq-hz {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--freq-color);
  margin-bottom: 4px;
}

.freq-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.freq-card p {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.freq-card-featured {
  background: linear-gradient(
    135deg,
    rgba(34, 222, 232, 0.1) 0%,
    var(--color-bg-light) 100%
  );
  border-color: rgba(34, 222, 232, 0.3);
}

.freq-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: var(--freq-color);
  color: var(--color-bg);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
  padding: 120px 0;
  background: var(--color-bg-light);
}

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

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: var(--color-primary);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card > p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-bg);
}

.testimonial-author strong {
  display: block;
  font-size: 14px;
}

.testimonial-author span {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ============================================
   Pricing Section
   ============================================ */

.pricing {
  padding: 120px 0;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

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

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

.pricing-card-featured {
  border-color: var(--color-primary);
  background: linear-gradient(
    180deg,
    rgba(34, 222, 232, 0.05) 0%,
    var(--color-bg-light) 100%
  );
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 20px;
  background: var(--color-primary);
  color: var(--color-bg);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
}

.pricing-header {
  text-align: center;
  margin-bottom: 32px;
}

.pricing-header h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.pricing-price .price {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
}

.pricing-price .period {
  font-size: 16px;
  color: var(--color-text-tertiary);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}

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

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.pricing-features li.disabled {
  color: var(--color-text-tertiary);
}

.pricing-features li.disabled svg {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.pricing-note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: 12px;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq {
  padding: 120px 0;
  background: var(--color-bg-light);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  transition: var(--transition-fast);
}

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

.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-tertiary);
  transition: var(--transition-base);
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  height: 0;
  overflow: hidden;
}

.faq-answer p {
  padding-bottom: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ============================================
   CTA Section
   ============================================ */

.cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}

.cta-orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(34, 222, 232, 0.15);
  top: 50%;
  left: 20%;
  transform: translateY(-50%);
}

.cta-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(8, 230, 241, 0.1);
  top: 50%;
  right: 20%;
  transform: translateY(-50%);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
}

.cta p {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
}

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

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: 80px 0 40px;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}

.footer-logo img {
  width: 36px;
  height: 36px;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--color-text);
}

.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--color-text-secondary);
  padding: 8px 0;
}

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

.footer-bottom {
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.footer-disclaimer {
  font-style: italic;
}

/* Animations - GSAP handles all scroll animations */

/* GSAP handles all animations - removed old CSS animation system */

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 140px;
    min-height: auto;
    gap: 60px;
  }

  .hero-subtitle {
    margin: 0 auto 32px;
  }

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

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

  .hero-visual {
    order: -1;
  }

  .phone-frame {
    width: 240px;
  }

  .hero-scroll {
    display: none;
  }

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

  .feature-card-large {
    grid-column: span 2;
    grid-row: span 1;
  }

  .showcase .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .showcase-visual {
    height: 400px;
  }

  .showcase-phone {
    width: 180px;
  }

  .showcase-phone-2 {
    width: 220px;
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 450px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 20px;
  }

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

  .nav-toggle {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

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

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }

  .stat-divider {
    display: none;
  }

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

  .feature-card-large {
    grid-column: span 1;
  }

  .showcase-phones {
    display: flex;
    justify-content: center;
  }

  .showcase-phone-1,
  .showcase-phone-3 {
    display: none;
  }

  .showcase-phone-2 {
    position: relative;
    transform: none;
    left: auto;
    top: auto;
  }

  .freq-grid {
    grid-template-columns: 1fr;
    max-width: 350px;
    margin: 0 auto;
  }

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

  .step-number {
    min-width: auto;
  }

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

  .footer-brand {
    grid-column: span 1;
    text-align: center;
  }

  .footer-brand p {
    max-width: 100%;
  }

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

  .footer-links {
    text-align: center;
  }

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

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

  .phone-frame {
    width: 220px;
  }

  .pricing-card {
    padding: 28px;
  }

  .pricing-price .price {
    font-size: 40px;
  }
}