/* =============================================
   EuriNow - Marketing Website Styles
   Modern CSS with Apple-inspired Design
   ============================================= */

/* =============================================
   CSS Custom Properties & Themes
   ============================================= */

:root {
  /* Light Theme Colors */
  --color-primary: #0052cc;
  --color-secondary: #5856d6;
  --color-success: #34c759;
  --color-warning: #ff9500;
  --color-danger: #ff3b30;
  --color-info: #5ac8fa;

  --text-primary: #000000;
  --text-secondary: #8e8e93;
  --text-tertiary: #c7c7cc;
  --text-inverse: #ffffff;

  --bg-primary: #ffffff;
  --bg-secondary: #f2f2f7;
  --bg-tertiary: #e5e5ea;

  --border-light: #e5e5ea;
  --border-medium: #c7c7cc;
  --border-dark: #8e8e93;

  /* Spacing System */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 40px;
  --spacing-xxxl: 48px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-xxl: 20px;
  --radius-round: 9999px;

  /* Font Sizes */
  --font-xs: 12px;
  --font-sm: 14px;
  --font-md: 16px;
  --font-lg: 18px;
  --font-xl: 20px;
  --font-xxl: 24px;
  --font-xxxl: 32px;
  --font-hero: 48px;

  /* Font Weights */
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Shadows (Apple-style subtle) */
  --shadow-sm: 0 0.5px 1.5px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 4px 16px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-tooltip: 500;
}

/* Dark Theme */
[data-theme="dark"] {
  --color-primary: #0a84ff;
  --color-secondary: #5e5ce6;
  --color-success: #32d74b;
  --color-warning: #ff9f0a;
  --color-danger: #ff453a;
  --color-info: #64d2ff;

  --text-primary: #ffffff;
  --text-secondary: #98989d;
  --text-tertiary: #636366;
  --text-inverse: #000000;

  --bg-primary: #1c1c1e;
  --bg-secondary: #2c2c2e;
  --bg-tertiary: #3a3a3c;

  --border-light: #3a3a3c;
  --border-medium: #545458;
  --border-dark: #8e8e93;

  --shadow-sm: 0 0.5px 1.5px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 4px 16px rgba(0, 0, 0, 0.5);
}

/* System Preference Detection */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #0a84ff;
    --color-secondary: #5e5ce6;
    --color-success: #32d74b;
    --color-warning: #ff9f0a;
    --color-danger: #ff453a;
    --color-info: #64d2ff;

    --text-primary: #ffffff;
    --text-secondary: #98989d;
    --text-tertiary: #636366;
    --text-inverse: #000000;

    --bg-primary: #1c1c1e;
    --bg-secondary: #2c2c2e;
    --bg-tertiary: #3a3a3c;

    --border-light: #3a3a3c;
    --border-medium: #545458;
    --border-dark: #8e8e93;

    --shadow-sm: 0 0.5px 1.5px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 4px 16px rgba(0, 0, 0, 0.5);
  }
}

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

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

html {
  font-size: var(--font-md);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, sans-serif;
  font-weight: var(--font-regular);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-base),
    color var(--transition-base);
  overflow-x: hidden;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

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

/* =============================================
   Icons (Feather)
   ============================================= */

.feather {
  vertical-align: middle;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-bold);
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: var(--font-hero);
}
h2 {
  font-size: var(--font-xxxl);
}
h3 {
  font-size: var(--font-xxl);
}
h4 {
  font-size: var(--font-xl);
}
h5 {
  font-size: var(--font-lg);
}
h6 {
  font-size: var(--font-md);
}

/* =============================================
   Utilities
   ============================================= */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title {
  font-size: var(--font-xxxl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-md);
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-subtitle {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

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

.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(var(--bg-primary-rgb), 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
}

[data-theme="dark"] .navbar {
  box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: var(--font-semibold);
  font-size: var(--font-xl);
}

.brand-icon {
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-bold);
}

.brand-icon-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.footer-brand-icon {
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  font-weight: var(--font-medium);
  color: var(--text-primary);
  opacity: 0.7;
  position: relative;
  transition: opacity var(--transition-base);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  opacity: 1;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  opacity: 1;
}

.nav-link.active::after {
  width: 100%;
}

.nav-download-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-lg);
  font-weight: var(--font-semibold);
  font-size: var(--font-sm);
  display: inline-block;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.15),
    0 1px 3px rgba(0, 122, 255, 0.1);
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.nav-download-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-download-btn:hover {
  background: #0071e3;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 122, 255, 0.25),
    0 2px 6px rgba(0, 122, 255, 0.15);
}

.nav-download-btn:hover::before {
  opacity: 1;
}

.nav-download-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.2);
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-round);
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: var(--radius-round);
  background: radial-gradient(
    circle at center,
    var(--color-primary) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  filter: blur(8px);
}

.theme-toggle:hover::before {
  opacity: 0.12;
  animation: pulse-glow 2s ease-in-out infinite;
}

.theme-toggle:hover {
  transform: scale(1.1) rotate(10deg);
}

.theme-toggle:active {
  transform: scale(0.95) rotate(-10deg);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  color: var(--text-primary);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 0 transparent);
}

.theme-toggle:hover svg {
  filter: drop-shadow(0 0 6px var(--color-primary));
  color: var(--color-primary);
}

/* Pulsing glow animation */
@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.12;
    transform: scale(1);
  }
  50% {
    opacity: 0.18;
    transform: scale(1.02);
  }
}

.theme-icon-dark {
  display: none;
}

[data-theme="dark"] .theme-icon-light {
  display: none;
}

[data-theme="dark"] .theme-icon-dark {
  display: inline-block;
}

/* Theme toggle animation on click - Sunset/Sunrise effect */
@keyframes themeSwitch {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(20px);
    opacity: 0;
  }
  51% {
    transform: translateY(-20px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Mobile Controls */
.mobile-controls {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs);
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-round);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.mobile-menu-toggle:hover {
  background: transparent;
  opacity: 0.7;
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

.menu-bar {
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.mobile-menu-toggle.active .menu-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.active .menu-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active .menu-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(var(--bg-primary-rgb), 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-md);
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.mobile-nav-close:hover {
  background: var(--bg-secondary);
  transform: rotate(90deg);
}

.mobile-nav-close svg {
  width: var(--spacing-lg);
  height: var(--spacing-lg);
  stroke-width: 2;
}

.mobile-nav-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  height: 100%;
  padding: var(--spacing-xl);
}

.mobile-nav-link {
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-weight: var(--font-semibold);
  font-size: var(--font-xxl);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.mobile-nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-nav-link:hover::after {
  width: 100%;
}

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

.hero {
  position: relative;
  padding: calc(var(--spacing-xxxl) * 2) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  animation: float 20s infinite ease-in-out;
  mix-blend-mode: normal;
}

.gradient-orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  top: -250px;
  right: -150px;
}

.gradient-orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  opacity: 0.2;
  bottom: -200px;
  left: -150px;
  animation-delay: 5s;
}

.gradient-orb-3 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  opacity: 0.15;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 10s;
}

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

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: var(--font-bold);
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

.hero-highlight {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subtitle {
  font-size: var(--font-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

/* Hero CTA Buttons */
.hero-cta-section {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-top: var(--spacing-xxxl);
}

.hero-cta-primary {
  padding: var(--spacing-sm) var(--spacing-xl);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-lg);
  font-size: var(--font-md);
  font-weight: var(--font-semibold);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.15),
    0 1px 3px rgba(0, 122, 255, 0.1);
  display: inline-block;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.hero-cta-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hero-cta-primary:hover {
  background: #0071e3;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 122, 255, 0.25),
    0 2px 6px rgba(0, 122, 255, 0.15);
}

.hero-cta-primary:hover::before {
  opacity: 1;
}

.hero-cta-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.2);
}

.hero-cta-secondary {
  padding: var(--spacing-sm) var(--spacing-xl);
  background: rgba(var(--text-primary-rgb, 0, 0, 0), 0.04);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-md);
  font-weight: var(--font-semibold);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  letter-spacing: -0.01em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-cta-secondary:hover {
  background: rgba(var(--text-primary-rgb, 0, 0, 0), 0.08);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.hero-cta-secondary:active {
  transform: translateY(0);
  background: rgba(var(--text-primary-rgb, 0, 0, 0), 0.06);
}

/* Dark theme adjustments for secondary button */
[data-theme="dark"] .hero-cta-secondary {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .hero-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .hero-cta-secondary:active {
  background: rgba(255, 255, 255, 0.1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .hero-cta-secondary {
    background: rgba(255, 255, 255, 0.08);
  }

  :root:not([data-theme="light"]) .hero-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
  }

  :root:not([data-theme="light"]) .hero-cta-secondary:active {
    background: rgba(255, 255, 255, 0.1);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
  color: var(--text-secondary);
  opacity: 0.7;
  transition: opacity var(--transition-base);
  text-decoration: none;
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator svg {
  width: var(--spacing-xl);
  height: var(--spacing-xl);
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

.feature-icon {
  font-size: var(--font-xl);
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

.phone-mockup {
  position: relative;
  /* width: 300px; */
  height: 600px;
  background: var(--bg-secondary);
  border-radius: 40px;
  padding: 10px;
  box-shadow: var(--shadow-xl);
  transform: perspective(1000px) rotateY(-10deg);
  transition: transform var(--transition-slow);
}

.phone-mockup:hover {
  transform: perspective(1000px) rotateY(0deg);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  border-radius: 30px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.phone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
}

.phone-content-title {
  font-size: var(--font-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  text-align: center;
}

.phone-badges {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.phone-badges img {
  height: 56px;
  width: auto;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.phone-badges .download-badge-link:hover img {
  transform: scale(1.05);
  opacity: 0.9;
}

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

.features-section {
  padding: calc(var(--spacing-xxxl) * 2) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: none;
}

.feature-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06), 0 4px 8px rgba(0, 0, 0, 0.03),
    0 0 0 1px rgba(0, 0, 0, 0.02);
}

.feature-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--spacing-xl);
  transition: all var(--transition-base);
}

.feature-icon-wrapper .feature-icon {
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  stroke-width: 2;
  color: var(--color-primary);
}

.feature-title {
  font-size: var(--font-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-md);
}

.feature-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-description em {
  display: inline-block;
  margin-top: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-xs);
  background: linear-gradient(135deg, var(--color-warning), #ff8800);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--font-xs);
  font-weight: var(--font-bold);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(255, 149, 0, 0.25);
}

[data-theme="dark"] .feature-description em {
  background: linear-gradient(135deg, #ff9f0a, #ff8800);
}

/* Feature Badge - Subtle bottom badge for coming soon features */
.feature-badge {
  display: inline-block;
  margin-top: var(--spacing-sm);
  padding: 6px var(--spacing-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: var(--font-xs);
  font-weight: var(--font-semibold);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.feature-card:hover .feature-badge {
  opacity: 1;
}

[data-theme="dark"] .feature-badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

/* Dark Theme - Enhanced Shadows for Feature Cards */
[data-theme="dark"] .feature-card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3), 0 4px 8px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .feature-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3), 0 4px 8px rgba(0, 0, 0, 0.15),
      0 0 0 1px rgba(255, 255, 255, 0.05);
  }
}

/* =============================================
   Rates Overview Section
   ============================================= */

.rates-overview-section {
  padding: calc(var(--spacing-xxxl) * 1.5) 0;
  background: var(--bg-secondary);
}

.rates-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.rate-item {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.rate-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 122, 255, 0.1);
}

.rate-tenor {
  font-size: var(--font-xl);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  white-space: nowrap;
}


.rates-note {
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--font-md);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Tablet - iPad sized screens */
@media (max-width: 1024px) {
  .rates-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-xl);
  }

  .rate-item {
    flex: 0 0 calc(33.333% - var(--spacing-md));
    max-width: 280px;
  }
}

/* Mobile phones */
@media (max-width: 640px) {
  .rates-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 100%;
  }

  .rate-item {
    background: transparent;
    padding: var(--spacing-sm) 0;
    max-width: none;
    box-shadow: none;
    border-bottom: 1px solid var(--bg-secondary);
    border-radius: 0;
    text-align: center;
  }

  .rate-item:hover {
    transform: none;
    box-shadow: none;
  }

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

  .rate-tenor {
    font-size: var(--font-lg);
    white-space: normal;
    margin-bottom: 0;
  }
}

/* =============================================
   Download Section
   ============================================= */

.download-section {
  padding: calc(var(--spacing-xxxl) * 2) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.download-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.download-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
}

.download-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  top: -200px;
  right: -150px;
}

.download-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  opacity: 0.2;
  bottom: -150px;
  left: -150px;
}

.download-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.download-badge-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) 20px;
  background: linear-gradient(135deg, var(--color-warning), #ff8800);
  color: white;
  border-radius: var(--radius-lg);
  font-size: var(--font-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(255, 149, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.download-badge-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 149, 0, 0.4), 0 4px 8px rgba(0, 0, 0, 0.15);
}

.download-badge-tag svg {
  width: var(--spacing-md);
  height: var(--spacing-md);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

[data-theme="dark"] .download-badge-tag {
  background: linear-gradient(135deg, #ff9f0a, #ff8800);
  box-shadow: 0 4px 12px rgba(255, 159, 10, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
}

.download-title {
  font-size: var(--font-xxxl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-md);
}

.download-subtitle {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.download-badges {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-bottom: var(--spacing-xxl);
  flex-wrap: wrap;
}

.download-badge-link {
  transition: all var(--transition-base);
  display: inline-block;
}

.download-badge-link:hover {
  transform: translateY(-4px);
  filter: drop-shadow(0 8px 16px rgba(0, 122, 255, 0.2));
}

.download-badge-link img {
  display: block;
}

/* Coming Soon Notification */
.coming-soon-notification {
  display: none;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  font-size: var(--font-md);
  font-weight: var(--font-medium);
  margin-top: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  animation: slideInUp 0.3s ease-out;
  justify-content: center;
  text-align: center;
}

.coming-soon-notification.show {
  display: flex;
}

.coming-soon-notification svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.download-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xxxl);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  min-width: 140px;
  transition: all var(--transition-base);
}

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

.stat-icon {
  width: var(--spacing-xxl);
  height: var(--spacing-xxl);
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
}

.stat-icon svg {
  width: 20px;
  height: 20px;
}

.stat-value {
  font-size: var(--font-xxl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  font-weight: var(--font-medium);
}

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

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: var(--spacing-xxl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-brand .brand-icon,
.footer-brand .brand-text {
  display: inline-block;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-heading {
  font-size: var(--font-md);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.footer-link {
  color: var(--text-primary);
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary);
  opacity: 1;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.copyright,
.disclaimer {
  color: var(--text-primary);
  opacity: 0.7;
  font-size: var(--font-sm);
}

.footer-tagline {
  color: var(--text-primary);
  opacity: 0.7;
}

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

@media (max-width: 640px) {
  .nav-container {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .brand-icon-img {
    width: 36px;
    height: 36px;
  }

  .nav-brand {
    font-size: var(--font-lg);
  }

  .nav-menu {
    display: none;
  }

  .mobile-controls {
    display: flex;
  }

  .mobile-nav {
    display: block;
  }

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

  .hero-cta-section {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .hero-cta-primary,
  .hero-cta-secondary {
    width: 100%;
    text-align: center;
  }

  .hero-image {
    margin-top: var(--spacing-xxl);
  }

  .phone-mockup {
    transform: perspective(1000px) rotateY(0deg);
  }

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

  .download-badges {
    gap: var(--spacing-sm);
    flex-direction: row;
    align-items: flex-start;
  }

  .download-badges > div {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .download-badges > a.download-badge-link {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
  }

  .download-badge-link img {
    width: auto;
    height: var(--spacing-xxxl);
  }

  .download-badge-tag {
    font-size: var(--font-xs);
    padding: 6px var(--spacing-sm);
  }

  .download-badge-tag svg {
    width: var(--spacing-sm);
    height: var(--spacing-sm);
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    text-align: left;
  }

  .footer-bottom {
    text-align: center;
    justify-content: center;
  }

  .coming-soon-notification {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-width: 480px) {
  :root {
    --font-hero: 36px;
    --font-xxxl: 28px;
    --font-xxl: 22px;
  }
}

/* =============================================
   Animations & Interactions
   ============================================= */

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

/* Smooth scroll padding for fixed nav */
html {
  scroll-padding-top: 72px;
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 20px;
  }
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Selection color */
::selection {
  background: var(--color-primary);
  color: white;
}

/* Loading animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s ease-in-out infinite;
}

/* Skeleton loader */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-secondary) 0%,
    var(--bg-tertiary) 50%,
    var(--bg-secondary) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

/* Glassmorphism effect for supported browsers */
@supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
  .navbar {
    background: rgba(var(--bg-primary-rgb), 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }
}

/* =============================================
   Scroll to Top Button
   ============================================= */

.scroll-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: var(--spacing-xxxl);
  height: var(--spacing-xxxl);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 82, 204, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: var(--z-sticky);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 24px rgba(0, 82, 204, 0.35);
}

.scroll-to-top:active {
  transform: translateY(-2px);
}

.scroll-to-top svg {
  width: var(--spacing-lg);
  height: var(--spacing-lg);
}

/* Dark theme */
[data-theme="dark"] .scroll-to-top {
  box-shadow: 0 4px 16px rgba(10, 132, 255, 0.25);
}

[data-theme="dark"] .scroll-to-top:hover {
  box-shadow: 0 6px 24px rgba(10, 132, 255, 0.35);
}

/* Mobile responsiveness for floating CTA */
@media (max-width: 768px) {
  .scroll-to-top {
    width: 44px;
    height: 44px;
    bottom: 20px;
    right: 20px;
  }

  .scroll-to-top svg {
    width: 20px;
    height: 20px;
  }
}