/* ==========================================================================
   Design System & Base Styles
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #019EE3;
  --color-primary-hover: #0189c7;
  --color-dark: #194453;
  --color-heading: #262626;
  --color-text: #575757;
  --color-background: #FFFFFF;
  --color-background-alt: #F5F9FC;
  --color-background-light: #F8FAFB;
  --color-white: #FFFFFF;
  --color-border: #E5E5E5;
  --color-hero-bg: #E8F4F8;

  /* Typography */
  --font-family: 'Poppins', sans-serif;

  /* Spacing */
  --container-padding: 160px;
  --section-padding: 100px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 50px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1440px;
  padding-left: 64px;
  padding-right: 64px;
  margin: 0 auto;
}

section {
  padding: 160px 0;
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark);
  font-weight: 500;
}

h1 {
  font-size: 100%;
  letter-spacing: -0.03em;
  line-height: 0.9em;
}

h2 {
  font-size: 48px;
  letter-spacing: -0.8px;
  line-height: 1.1em;
}

h3 {
  font-size: 24px;
  letter-spacing: 0;
  line-height: 1.2;
}

p {
  font-family: Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.6em;
  color: var(--color-text);
  margin-bottom: 20px;
}

p:last-child {
  margin-bottom: 0;
}

.section-badge {
  display: block;
  width: fit-content;
  margin: 0 auto 32px auto;
  padding: 6px 16px;
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.2em;
  color: var(--color-primary);
  background-color: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 8px 24px 0 rgba(173, 173, 173, 0.08);
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-subtitle {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 16px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  box-shadow: inset 0 0 0 2px var(--color-primary);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  box-shadow: inset 0 0 0 2px var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: none;
}

.btn-lg {
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  padding: 16px 0;
}

.header.scrolled {
  background: rgba(250, 250, 250, 0.75);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-text {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-heading);
}

.logo-img {
  height: 20px;
  width: auto;
}

.nav {
  display: flex;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-heading);
  position: relative;
}

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

.header-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-buttons .btn {
  font-size: 0.875rem;
}

.header-buttons .social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-heading);
  transition: color var(--transition-fast);
}

.header-buttons .social-icon:hover {
  color: var(--color-primary);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-heading);
  transition: all var(--transition-normal);
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 999;
  padding: 40px 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-bottom: 40px;
}

.mobile-nav-link {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-heading);
  text-align: center;
}

.mobile-menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  color: var(--color-heading);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.mobile-social-link:hover {
  color: var(--color-primary);
}

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

section.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  max-width: 1920px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 100px 0 0 0;
}

/* Decorative background accent */
.hero-bg-accent {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 140%;
  background: radial-gradient(
    ellipse at 60% 50%,
    rgba(1, 158, 227, 0.04) 0%,
    rgba(1, 158, 227, 0.02) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* Container grid layout */
.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  width: 100%;
  padding-top: 40px;
  padding-bottom: 120px;
  position: relative;
  z-index: 1;
}

/* Left column: Content */
.hero-content {
  position: relative;
  z-index: 2;
  padding-right: 24px;
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(40px, 4.5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-dark);
  margin-bottom: 24px;
}

.hero-text {
  font-family: Arial, sans-serif;
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 40px;
  max-width: 520px;
}

/* CTA buttons */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Right column: Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.hero-image {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
}

.hero-image img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 24px;
  box-shadow:
    0 24px 48px -12px rgba(25, 68, 83, 0.18),
    0 8px 16px -4px rgba(25, 68, 83, 0.08);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-image img:hover {
  transform: translateY(-4px);
  box-shadow:
    0 32px 64px -12px rgba(25, 68, 83, 0.22),
    0 12px 24px -4px rgba(25, 68, 83, 0.1);
}

/* Decorative accent frame behind photo */
.hero-image-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100%;
  max-width: 480px;
  height: 100%;
  border-radius: 24px;
  border: 2px solid rgba(1, 158, 227, 0.15);
  z-index: 1;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-visual:hover .hero-image-accent {
  transform: translate(4px, -4px);
}

/* Glassmorphism Stats Card */
.hero-stats-card {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 28px 48px;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow:
    0 8px 32px rgba(25, 68, 83, 0.08),
    0 2px 8px rgba(25, 68, 83, 0.04);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
}

.hero-stat-value,
.hero-stat-stars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: 36px;
}

.hero-stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.hero-stat-suffix {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.hero-stat-label {
  font-family: Arial, sans-serif;
  font-size: 0.8125rem;
  color: var(--color-dark);
  margin-top: 6px;
  line-height: 1.3;
  white-space: nowrap;
}

.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--color-border) 20%,
    var(--color-border) 80%,
    transparent 100%
  );
}

.hero-stat-stars {
  gap: 4px;
}

.hero-star-icon {
  width: 20px;
  height: 20px;
  fill: var(--color-primary);
  color: var(--color-primary);
}

/* Scroll Indicator - hidden */
.hero-scroll-indicator {
  display: none;
}

/* Noscript fallback */
html:not(.js-loaded) .hero-content .hero-title,
html:not(.js-loaded) .hero-content .hero-text,
html:not(.js-loaded) .hero-content .hero-cta-group,
html:not(.js-loaded) .hero-stats-card,
html:not(.js-loaded) .hero-visual {
  opacity: 1;
}

/* ==========================================================================
   Reels Video Section
   ========================================================================== */

.reels-section {
  background: linear-gradient(to bottom, #FFFFFF, #FAFAFA);
  padding: 80px 0;
}

.reels-content {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 50px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 80px;
}

.reels-text-content {
  flex: 1;
  max-width: 600px;
}

.reels-title {
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.reels-title .highlight-primary {
  color: var(--color-primary);
}

.reels-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.reels-point {
  font-family: Arial, sans-serif;
  font-size: 1.125rem;
  line-height: 1.5;
  color: var(--color-text);
  padding-left: 32px;
  position: relative;
}

.reels-point::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.reels-video-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Menší stín pro phone-frame v reels sekci */
.reels-section .phone-frame {
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 -2px 6px rgba(255, 255, 255, 0.05) inset;
}

.reels-section .phone-frame:hover {
  box-shadow:
    0 25px 50px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 -2px 6px rgba(255, 255, 255, 0.05) inset;
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */

.benefits {
  background: linear-gradient(to bottom, #FAFAFA, #FFFFFF);
  padding-top: 96px;
}

.benefits .section-title {
  margin-bottom: 60px;
}

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

.benefit-card {
  display: flex;
  gap: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
  transform: none;
}

.benefit-line {
  position: relative;
  width: 4px;
  flex-shrink: 0;
}

.benefit-line-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, rgba(1, 158, 227, 0.67), transparent);
  border-radius: 4px;
}

.benefit-line-solid {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 42px;
  background: var(--color-primary);
  border-radius: 4px;
  z-index: 1;
}

.benefit-content {
  flex: 1;
}

.benefit-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-dark);
}

.benefit-text {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* ==========================================================================
   Video Section - YouTube Slider
   ========================================================================== */

.video-section {
  background: linear-gradient(to bottom, #f8f9fa 0%, #FFFFFF 50%, #FAFAFA 100%);
  padding: 100px 0;
}

.video-section .section-title {
  text-align: center;
  margin-bottom: 60px;
}

/* Slider Wrapper */
.youtube-slider-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

/* Slider Container */
.youtube-slider {
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  width: 100%;
  aspect-ratio: 16/9;
}

.youtube-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease-out;
}

.youtube-slide {
  min-width: 100%;
  width: 100%;
  height: 100%;
  flex-shrink: 0;
}

/* YouTube Thumbnail */
.youtube-thumb {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}

.youtube-thumb:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.youtube-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.youtube-thumb:hover img {
  transform: scale(1.03);
}

/* Play Button */
.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.9;
  transition: all 0.2s ease;
  z-index: 2;
}

.youtube-thumb:hover .play-button {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.play-icon {
  width: 100%;
  height: 100%;
}

/* Navigation Arrows - Under video */
.youtube-arrows {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.youtube-arrow {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.youtube-arrow:hover {
  background: var(--color-primary);
  box-shadow: 0 6px 16px rgba(1, 158, 227, 0.3);
}

.youtube-arrow:hover svg {
  stroke: white;
}

.youtube-arrow svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-dark);
  transition: stroke 0.2s ease;
}

.youtube-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

.youtube-arrow:disabled:hover {
  background: rgba(255, 255, 255, 0.95);
}

.youtube-arrow:disabled:hover svg {
  stroke: var(--color-dark);
}

/* CTA Button */
.video-cta {
  display: block;
  width: fit-content;
  margin: 48px auto 0 auto;
}

/* Phone Frame */
.phone-frame {
  display: block;
  position: relative;
  width: 280px;
  padding: 8px;
  background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
  border-radius: 44px;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 -2px 6px rgba(255, 255, 255, 0.05) inset;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.phone-frame:hover {
  transform: translateY(-4px);
  box-shadow:
    0 35px 70px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 -2px 6px rgba(255, 255, 255, 0.05) inset;
}

.reels-btn {
  margin-top: 20px;
  background-color: #FFFFFF;
  position: relative;
  z-index: 5;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 26px;
  background: #000;
  border-radius: 20px;
  z-index: 10;
}

.phone-notch::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, #1a3a4a, #0a1a20);
  border-radius: 50%;
  box-shadow: 0 0 2px rgba(0, 150, 200, 0.3);
}

.phone-notch::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: #222;
  border-radius: 50%;
}

.reels-container {
  position: relative;
  width: 100%;
  border-radius: 36px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 9/16;
}

.reels-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Video Controls */
.video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 12px 12px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  display: flex;
  align-items: center;
  gap: 6px 8px;
  flex-wrap: wrap;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.reels-container:hover .video-controls,
.reels-container.paused .video-controls,
.video-controls.visible {
  opacity: 1;
}

.video-play-btn {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.video-play-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.video-play-btn svg {
  width: 16px;
  height: 16px;
}

.video-play-btn .pause-icon {
  display: none;
}

.video-play-btn.playing .play-icon {
  display: none;
}

.video-play-btn.playing .pause-icon {
  display: block;
}

.video-progress-container {
  flex: 0 0 100%;
  order: -1;
  padding: 4px 0;
  cursor: pointer;
}

.video-progress {
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  overflow: hidden;
}

.video-progress-filled {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  width: 0%;
  transition: width 0.1s linear;
}

.video-time {
  flex: 1;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* Volume Control */
.video-volume-btn {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.video-volume-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.video-volume-btn svg {
  width: 16px;
  height: 16px;
}

.video-volume-btn .volume-muted-icon {
  display: none;
}

.video-volume-btn.muted .volume-icon {
  display: none;
}

.video-volume-btn.muted .volume-muted-icon {
  display: block;
}

.video-volume-slider {
  width: 50px;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  outline: none;
  flex-shrink: 0;
  cursor: pointer;
}

.video-volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
}

.video-volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.video-volume-slider::-moz-range-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
}

.reels-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  color: var(--color-white);
}

.reels-badge {
  display: inline-block;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.reels-text {
  font-size: 0.8125rem;
  margin: 0;
  opacity: 0.9;
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */

.reviews {
  background-color: #FAFAFA;
  overflow: hidden;
  padding-top: 96px;
  padding-bottom: 32px;
}

.reviews .section-title {
  margin-bottom: 50px;
}

.reviews-carousel {
  overflow: hidden;
  margin: 0 -20px;
  padding: 0 20px;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  cursor: grab;
}

.reviews-carousel:active {
  cursor: grabbing;
}

.reviews-track {
  display: flex;
  align-items: flex-start;
  gap: 30px;
}


.review-card {
  flex-shrink: 0;
  width: 380px;
  min-height: 280px;
  padding: 24px;
  background-color: #FFFFFF;
  border: none;
  border-radius: 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.review-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 10px;
}

.star-icon {
  width: 12px;
  height: 12px;
  filter: invert(52%) sepia(93%) saturate(1752%) hue-rotate(166deg) brightness(96%) contrast(98%);
}

.review-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 12px;
  overflow: hidden;
  transition: max-height 0.4s ease;
  position: relative;
}

.review-card.truncated:not(.expanded) .review-text {
  max-height: 100px;
  -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

.review-card.expanded .review-text {
  max-height: 500px;
  -webkit-mask-image: none;
  mask-image: none;
}

.read-more-btn {
  display: block;
  margin: 0 auto 16px;
  padding: 0;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-dark);
  background: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.read-more-btn:hover {
  opacity: 0.7;
}

.review-card.truncated:not(.expanded) {
  min-height: 280px;
}

.review-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

.review-author {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-heading);
}

.review-type {
  font-size: 0.8125rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* ==========================================================================
   How I Work Section
   ========================================================================== */

.how-i-work {
  background-color: #FAFAFA;
  padding-top: 144px;
}

.how-i-work .section-subtitle {
  color: var(--color-primary);
  font-size: 0.8125rem;
  letter-spacing: 3px;
}

.how-i-work .section-title {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 2rem;
}

.steps-grid {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 16px;
  margin-top: 60px;
}

.step-card {
  flex: 1;
  text-align: center;
  align-self: flex-start;
  transition: transform 0.3s ease;
}

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

.step-number {
  display: inline-block;
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 20px;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.step-text {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
}

.step-arrow-wrapper {
  position: relative;
  width: 1px;
  flex-shrink: 0;
  overflow: visible;
}

.step-arrow {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  width: 147px;
  height: auto;
  max-width: none;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact {
  background: linear-gradient(to bottom, #FAFAFA, #FFFFFF);
}

.contact .section-title {
  margin-bottom: 40px;
}

.contact-form {
  max-width: 700px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  width: 100%;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  font-family: Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2em;
  color: #262626;
  background-color: #FAFAFA;
  border: 1px solid rgba(136, 136, 136, 0.1);
  border-radius: 10px;
  transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #969696;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  margin-bottom: 8px;
}

.form-gdpr-notice {
  font-size: 0.8125rem;
  color: var(--color-text);
  text-align: left;
  margin: 16px 0 8px;
}

.form-gdpr-notice a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-gdpr-notice a:hover {
  color: var(--color-dark);
}

.btn-submit {
  width: 100%;
  margin-top: 8px;
  border-radius: 10px;
}

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

.faq {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 100px 0;
}

.faq .section-title {
  color: var(--color-white);
  font-size: 48px;
  margin-bottom: 8px;
}

.faq .section-subtitle-text {
  text-align: center;
  color: hsl(0, 0%, 90%);
  margin-bottom: 50px;
  font-size: 1rem;
}

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

.accordion-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-white);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.accordion-title::before {
  content: '›';
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-title::before {
  transform: rotate(90deg);
}

.accordion-icon {
  display: none;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-content p {
  padding-bottom: 24px;
  padding-left: 24px;
  color: #e8f0f3;
  line-height: 1.7;
  font-size: 0.9375rem;
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

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

.cta-section {
  background-color: var(--color-dark);
  padding: 40px 0 60px;
}

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

.cta-text {
  font-size: 1.125rem;
  color: var(--color-white);
}

.cta-section .btn-primary {
  background-color: var(--color-primary);
}

.cta-section .btn-primary:hover {
  background-color: #FFFFFF;
  color: var(--color-primary);
}

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

.footer {
  background-color: var(--color-dark);
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8125rem;
  margin: 0;
}

.social-links {
  display: flex;
  order: -1;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.social-links a svg {
  width: 14px;
  height: 14px;
  position: relative;
  top: -2px;
}

.social-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

/* ==========================================================================
   Ebook Popup
   ========================================================================== */

.ebook-popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.ebook-popup.active {
  opacity: 1;
  visibility: visible;
}

.ebook-popup-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
}

.ebook-popup-content {
  position: relative;
  display: flex;
  max-width: 700px;
  width: 90%;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.ebook-popup.active .ebook-popup-content {
  transform: scale(1);
}

.ebook-popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 2;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  transition: background 0.2s ease;
}

.ebook-popup-close:hover {
  background: rgba(0, 0, 0, 0.2);
}

.ebook-popup-close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background-color: var(--color-dark);
}

.ebook-popup-close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.ebook-popup-close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.ebook-popup-cover {
  flex: 0 0 45%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.ebook-cover-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.25rem;
  text-align: center;
  border: 2px dashed rgba(255, 255, 255, 0.3);
}

.ebook-popup-form {
  flex: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ebook-popup-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.ebook-popup-subtitle {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: 24px;
}

.ebook-form-group {
  margin-bottom: 12px;
}

.ebook-form-group input {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-dark);
  background: #F5F5F5;
  border: 2px solid transparent;
  border-radius: 8px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.ebook-form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
}

.ebook-form-group input::placeholder {
  color: #999;
}

#ebook-form .btn {
  margin-top: 8px;
}

.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
  position: relative;
  width: 90vw;
  max-width: 1000px;
  z-index: 1;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 2;
}

.lightbox-close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 3px;
  background-color: var(--color-white);
}

.lightbox-close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.lightbox-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.lightbox-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   GDPR / Cookie Consent
   ========================================================================== */

/* Footer Links */
.footer-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-link {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

/* Form GDPR Checkbox */
.form-gdpr-checkbox {
  margin: 16px 0 8px;
}

.form-gdpr-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--color-text);
  line-height: 1.4;
}

.form-gdpr-checkbox label span {
  padding-top: 2px;
}

.form-gdpr-checkbox input[type="checkbox"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 1px;
  border: 2px solid #c4c4c4;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
}

.form-gdpr-checkbox input[type="checkbox"]:hover {
  border-color: var(--color-primary);
}

.form-gdpr-checkbox input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.form-gdpr-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-gdpr-checkbox a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-gdpr-checkbox a:hover {
  color: var(--color-dark);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-dark);
  padding: 20px 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-banner-content p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  line-height: 1.5;
}

.cookie-banner-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner .btn-sm {
  padding: 8px 20px;
  font-size: 0.8125rem;
  border-radius: 8px;
}

.cookie-banner .btn-outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.cookie-banner .btn-outline:hover {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cookie-modal.visible {
  opacity: 1;
  visibility: visible;
}

.cookie-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.cookie-modal-content {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-radius: 16px;
  padding: 32px;
  max-width: 520px;
  width: 90%;
  box-shadow: 0 24px 48px rgba(25, 68, 83, 0.15);
}

.cookie-modal-content h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 24px;
}

.cookie-category {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.cookie-category:last-of-type {
  border-bottom: none;
}

.cookie-category p {
  font-size: 0.8125rem;
  color: var(--color-text);
  margin-top: 6px;
  line-height: 1.5;
}

.cookie-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.cookie-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.cookie-toggle input[type="checkbox"]:disabled {
  opacity: 0.6;
}

.cookie-toggle-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-heading);
}

.cookie-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(1, 158, 227, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
}

.cookie-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

.cookie-modal .btn-sm {
  padding: 10px 24px;
  font-size: 0.875rem;
  border-radius: 8px;
}

/* GDPR Page */
.gdpr-page {
  padding: 120px 0 80px;
}

.gdpr-page .container {
  max-width: 800px;
}

.gdpr-page h1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.gdpr-updated {
  font-size: 0.875rem;
  color: var(--color-text);
  margin-bottom: 40px;
}

.gdpr-page h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-top: 40px;
  margin-bottom: 12px;
}

.gdpr-page h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-top: 24px;
  margin-bottom: 8px;
}

.gdpr-page h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-top: 20px;
  margin-bottom: 8px;
}

.gdpr-page p,
.gdpr-page li {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
}

.gdpr-page ul {
  padding-left: 24px;
  margin: 8px 0;
}

.gdpr-page li {
  margin-bottom: 4px;
}

.gdpr-page a {
  color: var(--color-primary);
}

.gdpr-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 0.875rem;
}

.gdpr-table th,
.gdpr-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.gdpr-table th {
  font-weight: 600;
  color: var(--color-dark);
  background: var(--color-background);
}

.gdpr-table td {
  color: var(--color-text);
}