/* ============================================
   CSS Custom Properties
   ============================================ */
:root {
  /* Colors */
  --color-primary: #1e40af;
  --color-primary-dark: #1e3a8a;
  --color-primary-light: #3b82f6;
  --color-primary-lighter: #60a5fa;
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-200: #bfdbfe;
  --color-primary-700: #1d4ed8;
  --color-primary-900: #1e3a8a;

  --color-secondary: #f8fafc;
  --color-accent: #3b82f6;

  --color-white: #ffffff;
  --color-black: #0f172a;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  --color-success: #22c55e;
  --color-error: #ef4444;
  --color-warning: #f59e0b;

  /* Typography */
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-blue: 0 10px 40px -10px rgba(30, 64, 175, 0.3);
  --shadow-blue-lg: 0 20px 60px -15px rgba(30, 64, 175, 0.4);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-header: 100;
  --z-mobile-nav: 90;
  --z-lightbox: 200;
  --z-cookie: 300;
  --z-toast: 150;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Header */
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height) + 2rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul,
ol {
  list-style: none;
}

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

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-gray-900);
}

::selection {
  background: var(--color-primary-200);
  color: var(--color-primary-900);
}

:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::before {
  opacity: 1;
}

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

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue-lg);
}

.btn--primary:active {
  transform: translateY(0);
}

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

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

.btn--ghost {
  background: transparent;
  color: var(--color-gray-600);
  border-color: var(--color-gray-300);
}

.btn--ghost:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-800);
  border-color: var(--color-gray-400);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn--full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-gray-900);
  font-weight: 800;
  font-size: var(--text-xl);
  font-family: var(--font-display);
}

.header__logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
}

.header__nav {
  display: none;
}

@media (min-width: 768px) {
  .header__nav {
    display: flex;
  }
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header__nav-link {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

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

@media (min-width: 768px) {
  .header__burger {
    display: none;
  }
}

.header__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

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

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

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

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100vh - var(--header-height));
  z-index: var(--z-mobile-nav);
  background: var(--color-white);
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4) var(--space-4);
  color: var(--color-gray-700);
  font-size: var(--text-lg);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mobile-nav__link:hover {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.mobile-nav__cta {
  margin-top: var(--space-4);
  text-align: center;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-12));
  padding-bottom: var(--space-12);
  overflow: hidden;
  background: var(--color-white);
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 64, 175, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 64, 175, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(
    ellipse 80% 70% at 50% 40%,
    black 30%,
    transparent 100%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 80% 70% at 50% 40%,
    black 30%,
    transparent 100%
  );
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 50% 60% at 20% 50%,
      rgba(30, 64, 175, 0.06),
      transparent
    ),
    radial-gradient(
      ellipse 40% 50% at 80% 30%,
      rgba(59, 130, 246, 0.05),
      transparent
    );
  pointer-events: none;
}

.hero__floating-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--color-primary);
}

.hero__shape--1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  animation: float-1 20s ease-in-out infinite;
}

.hero__shape--2 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: 5%;
  animation: float-2 15s ease-in-out infinite;
  background: var(--color-accent);
}

.hero__shape--3 {
  width: 100px;
  height: 100px;
  top: 30%;
  left: 15%;
  animation: float-3 18s ease-in-out infinite;
  border-radius: var(--radius-lg);
  transform: rotate(45deg);
}

.hero__shape--4 {
  width: 60px;
  height: 60px;
  top: 20%;
  right: 25%;
  animation: float-2 12s ease-in-out infinite reverse;
  border-radius: var(--radius-md);
  transform: rotate(30deg);
}

.hero__shape--5 {
  width: 150px;
  height: 150px;
  bottom: 5%;
  right: 10%;
  animation: float-1 25s ease-in-out infinite reverse;
}

@keyframes float-1 {
  0%,
  100% {
    transform: translate(0, 0);
  }
  33% {
    transform: translate(30px, -20px);
  }
  66% {
    transform: translate(-20px, 15px);
  }
}

@keyframes float-2 {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-25px, -30px);
  }
}

@keyframes float-3 {
  0%,
  100% {
    transform: translate(0, 0) rotate(45deg);
  }
  50% {
    transform: translate(20px, -25px) rotate(90deg);
  }
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 1.2fr 1fr;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary-200);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero__title-line {
  display: block;
}

.hero__title-line--accent {
  color: var(--color-primary);
  position: relative;
}

.hero__title-line--accent::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--color-primary-200);
  border-radius: 4px;
  z-index: -1;
  opacity: 0.6;
}

.hero__desc {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  max-width: 520px;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-gray-200);
}

/* Hero Visual (Phone Mock) */
.hero__visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero__phone-frame {
  position: relative;
  width: 280px;
  height: 560px;
  background: var(--color-gray-900);
  border-radius: 40px;
  padding: 12px;
  box-shadow:
    var(--shadow-2xl),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 0 80px rgba(30, 64, 175, 0.15);
  overflow: hidden;
}

.hero__phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 28px;
  background: var(--color-gray-900);
  border-radius: 0 0 20px 20px;
  z-index: 2;
}

.hero__phone-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
}

.hero__icon-float {
  position: absolute;
  bottom: -20px;
  left: -40px;
  width: 90px;
  height: 90px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 3px solid var(--color-white);
  animation: float-2 6s ease-in-out infinite;
}

.hero__game-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-400);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ============================================
   Ticker
   ============================================ */
.ticker {
  background: var(--color-primary);
  padding: var(--space-4) 0;
  overflow: hidden;
  position: relative;
}

.ticker__track {
  display: flex;
  width: max-content;
}

.ticker__content {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  animation: ticker-scroll 30s linear infinite;
  padding-right: var(--space-12);
}

.ticker__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   Section Base
   ============================================ */
.section {
  padding: var(--space-20) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-32) 0;
  }
}

.section--dark {
  background: var(--color-gray-900);
}

.section--light {
  background: var(--color-gray-50);
}

.section--accent {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}

.section__label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-4);
  background: var(--color-primary-50);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary-200);
}

.section__label--light {
  color: var(--color-primary-lighter);
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section__title--light {
  color: var(--color-white);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  line-height: 1.7;
}

.section__subtitle--light {
  color: var(--color-gray-400);
}

/* ============================================
   About Section
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .about__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .about__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.about__card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.about__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.about__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.about__card:hover::before {
  opacity: 1;
}

.about__card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.about__card-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.about__card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* ============================================
   Gallery Section
   ============================================ */
.gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
  }

  .gallery__item--large {
    grid-row: span 2;
  }

  .gallery__item--wide {
    grid-column: span 2;
  }
}

.gallery__item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16/10;
  background: var(--color-gray-800);
}

.gallery__item--large {
  aspect-ratio: auto;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 64, 175, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  color: var(--color-white);
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  animation: fade-in 0.3s ease;
}

.lightbox__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: var(--color-white);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: background var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================
   Features Section
   ============================================ */
.features__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .features__layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

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

.feature-item {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-item:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.feature-item__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--color-primary-200);
  line-height: 1;
  min-width: 48px;
}

.feature-item__title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.feature-item__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* Features Phone Stack */
.features__visual {
  display: flex;
  justify-content: center;
}

.features__phone-stack {
  position: relative;
  width: 280px;
  height: 460px;
}

.features__phone {
  position: absolute;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.features__phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.features__phone--back {
  width: 220px;
  height: 380px;
  top: 0;
  left: 0;
  transform: rotate(-6deg);
  z-index: 1;
}

.features__phone--front {
  width: 220px;
  height: 380px;
  bottom: 0;
  right: 0;
  transform: rotate(3deg);
  z-index: 2;
  border: 3px solid var(--color-white);
}

/* ============================================
   Social Proof Section
   ============================================ */
.social-proof__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .social-proof__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.social-proof__counter {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.social-proof__counter:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.social-proof__counter-icon {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-4);
  display: flex;
  justify-content: center;
}

.social-proof__counter-value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.social-proof__counter-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.social-proof__counter-pulse {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 10px;
  height: 10px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
}

/* ============================================
   Signup Section
   ============================================ */
.signup__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (min-width: 1024px) {
  .signup__layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.signup__desc {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.signup__benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.signup__benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-gray-700);
  font-weight: 500;
}

.signup__trust {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
}

.signup__trust span {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* Signup Form */
.signup__form-wrapper {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.signup__form {
  padding: var(--space-10);
}

.signup__form-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.signup__form-subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group--checkbox {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input-wrapper svg {
  position: absolute;
  left: var(--space-4);
  color: var(--color-gray-400);
  pointer-events: none;
  z-index: 1;
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3)
    calc(var(--space-4) + 26px);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
  min-height: 1.2em;
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
}

.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-checkbox__mark {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin-top: 1px;
}

.form-checkbox__mark svg {
  opacity: 0;
  color: var(--color-white);
  transition: opacity var(--transition-fast);
}

.form-checkbox input:checked + .form-checkbox__mark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.form-checkbox input:checked + .form-checkbox__mark svg {
  opacity: 1;
}

.form-checkbox input:focus-visible + .form-checkbox__mark {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

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

.signup__form-footer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-4);
}

/* Signup Success */
.signup__success {
  padding: var(--space-16) var(--space-10);
  text-align: center;
  animation: fade-in 0.5s ease;
}

.signup__success-icon {
  margin-bottom: var(--space-6);
}

.signup__success-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.signup__success-desc {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq__item:hover {
  border-color: var(--color-primary-200);
}

.faq__item.active {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-md);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-800);
  text-align: left;
  transition: color var(--transition-fast);
}

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

.faq__chevron {
  flex-shrink: 0;
  color: var(--color-gray-400);
  transition: transform var(--transition-base);
}

.faq__item.active .faq__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-6);
  overflow: hidden;
  animation: slide-down 0.3s ease;
}

.faq__answer p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: 1.7;
}

.faq__answer a {
  color: var(--color-primary);
  text-decoration: underline;
}

@keyframes slide-down {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 200px;
  }
}

/* ============================================
   Contact Section
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact__card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.contact__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.contact__card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  color: var(--color-primary);
  border-radius: 50%;
  margin: 0 auto var(--space-5);
}

.contact__card-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.contact__card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.contact__card-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact__card-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* ============================================
   Trust Section
   ============================================ */
.trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .trust__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust__item {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.trust__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.trust__item svg {
  margin: 0 auto var(--space-4);
}

.trust__item h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.trust__item p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

.trust__item p a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1fr 2fr;
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

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

.footer__brand-desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 320px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-8);
}

.footer__links-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer__links-group ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links-group a {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__links-group a:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-8);
  font-size: var(--text-xs);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer__address {
  margin-top: var(--space-1);
  color: var(--color-gray-500);
}

.footer__bottom-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-white);
}

.footer__age-text {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* ============================================
   Cookie Consent
   ============================================ */
.cookie-consent {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-cookie);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--color-gray-200);
  max-width: 680px;
  animation: slide-up 0.5s ease;
  display: none;
}

.cookie-consent.visible {
  display: block;
}

@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cookie-consent__inner {
  padding: var(--space-6);
}

.cookie-consent__text {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.cookie-consent__icon {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}

.cookie-consent__title {
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
  font-size: var(--text-base);
}

.cookie-consent__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

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

.cookie-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.cookie-settings {
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-6);
}

.cookie-settings__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.cookie-settings__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
}

.cookie-settings__info strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-800);
}

.cookie-settings__info span {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* Toggle */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.toggle--disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.toggle__slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.toggle input:checked + .toggle__slider {
  background: var(--color-primary);
}

.toggle input:checked + .toggle__slider::before {
  transform: translateX(20px);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 360px;
}

.toast {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: toast-in 0.4s ease;
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

.toast--exit {
  animation: toast-out 0.3s ease forwards;
}

.toast__dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100px);
  }
}

/* ============================================
   Legal Content (for legal pages)
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: calc(var(--header-height) + var(--space-12)) var(--container-padding)
    var(--space-16);
  background: var(--color-white);
}

.legal-content h1 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.legal-content .legal-updated {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.legal-content h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-content p {
  margin-bottom: var(--space-4);
  line-height: 1.8;
  color: var(--color-gray-700);
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content ul {
  list-style: disc;
}

.legal-content ol {
  list-style: decimal;
}

.legal-content li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
  color: var(--color-gray-700);
}

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

.legal-content strong {
  color: var(--color-gray-900);
}

.legal-content .legal-highlight {
  background: var(--color-primary-50);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-5) var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
}

.legal-content .legal-highlight p {
  margin-bottom: 0;
  color: var(--color-gray-800);
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
}

.legal-content th,
.legal-content td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-gray-200);
  text-align: left;
  font-size: var(--text-sm);
}

.legal-content th {
  background: var(--color-gray-50);
  font-weight: 700;
  color: var(--color-gray-800);
}

.legal-content td {
  color: var(--color-gray-700);
}

/* ============================================
   Animations
   ============================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

[data-animate="fade-left"] {
  transform: translateX(30px);
}

[data-animate="fade-right"] {
  transform: translateX(-30px);
}

[data-animate].animated {
  opacity: 1;
  transform: translate(0, 0);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 767px) {
  .hero__stats {
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .hero__stat-divider {
    display: none;
  }

  .hero__visual {
    order: -1;
  }

  .hero__phone-frame {
    width: 220px;
    height: 440px;
  }

  .hero__icon-float {
    width: 70px;
    height: 70px;
    bottom: -10px;
    left: -20px;
  }

  .hero__scroll-indicator {
    display: none;
  }

  .features__phone-stack {
    width: 220px;
    height: 380px;
  }

  .features__phone--back,
  .features__phone--front {
    width: 180px;
    height: 310px;
  }

  .social-proof__counter-value {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .cookie-consent {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
  }

  .cookie-consent__actions {
    flex-direction: column;
  }

  .cookie-consent__actions .btn {
    width: 100%;
  }

  .toast-container {
    left: var(--space-3);
    right: var(--space-3);
    max-width: none;
  }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .header,
  .cookie-consent,
  .toast-container,
  .hero__floating-shapes,
  .hero__bg-grid,
  .hero__bg-gradient,
  .ticker {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section--dark {
    background: #fff;
    color: #000;
  }
}