/* ============================================
   Lord Ayyappan App Website
   Main Stylesheet
   
   Color Palette:
   - Primary (Forest Green): #0D1F22
   - Secondary (Dark): #070F10
   - Accent Gold: #D4AF37
   - Accent Light Gold: #F4D03F
   - Text Light: #F5F5F5
   - Text Muted: #A0A0A0
   ============================================ */

/* ============================================
   CSS VARIABLES (Custom Properties)
   ============================================ */
:root {
    /* Primary Colors - Dark Forest Green Theme */
    --color-primary: #0D1F22;
    --color-primary-dark: #070F10;
    --color-primary-light: #1A3A3F;

    /* Accent Colors - Gold/Saffron */
    --color-accent: #D4AF37;
    --color-accent-light: #F4D03F;
    --color-accent-dark: #B8962E;
    --color-saffron: #FF6B35;

    /* Text Colors */
    --color-text: #F5F5F5;
    --color-text-muted: #A0A0A0;
    --color-text-dark: #1A1A1A;

    /* Background Colors */
    --color-bg-dark: #050A0B;
    --color-bg-card: rgba(26, 58, 63, 0.5);
    --color-bg-glass: rgba(13, 31, 34, 0.8);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0D1F22 0%, #1A3A3F 50%, #0D1F22 100%);
    --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F4D03F 50%, #D4AF37 100%);
    --gradient-hero: linear-gradient(180deg, rgba(5, 10, 11, 0.9) 0%, rgba(13, 31, 34, 0.7) 50%, rgba(5, 10, 11, 0.95) 100%);
    --gradient-card: linear-gradient(145deg, rgba(26, 58, 63, 0.6) 0%, rgba(13, 31, 34, 0.4) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);

    /* Typography */
    --font-heading: 'Cinzel', serif;
    --font-body: 'Poppins', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

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

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index layers */
    --z-background: -1;
    --z-normal: 1;
    --z-elevated: 10;
    --z-navbar: 100;
    --z-modal: 1000;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection styling */
::selection {
    background-color: var(--color-accent);
    color: var(--color-text-dark);
}

/* Links */
a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

/* Lists */
ul,
ol {
    list-style: none;
}

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

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

/* Section spacing */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

/* ============================================
   NAVIGATION BAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-navbar);
    padding: var(--spacing-sm) 0;
    transition: background-color var(--transition-normal),
        padding var(--transition-normal),
        box-shadow var(--transition-normal);
}

.navbar.scrolled {
    background-color: var(--color-bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
}

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

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
}

.nav-logo:hover {
    color: var(--color-accent);
}

.logo-icon {
    font-size: 1.5rem;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: width var(--transition-normal);
}

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

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

/* Nav CTA Button */
.nav-cta {
    background: var(--gradient-gold);
    color: var(--color-text-dark) !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* Language Switch Button */
.lang-switch {
    background: transparent !important;
    border: 1px solid var(--color-accent) !important;
    padding: 0.4rem 1rem !important;
    border-radius: var(--radius-sm);
    font-size: 0.85rem !important;
    color: var(--color-accent) !important;
}

.lang-switch::after {
    display: none;
}

.lang-switch:hover {
    background: rgba(212, 175, 55, 0.2) !important;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    bottom: -7px;
}

/* Mobile Menu Active State */
.nav-toggle.active .hamburger {
    background-color: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 80px;
}

/* Hero background pattern */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26, 58, 63, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Floating particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

.particle.lamp:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
}

.particle.lamp:nth-child(2) {
    left: 85%;
    top: 30%;
    animation-delay: 3s;
}

.particle.lamp:nth-child(3) {
    left: 50%;
    top: 70%;
    animation-delay: 6s;
}

.particle.star:nth-child(4) {
    left: 20%;
    top: 60%;
    animation-delay: 2s;
    font-size: 1rem;
}

.particle.star:nth-child(5) {
    left: 70%;
    top: 15%;
    animation-delay: 4s;
    font-size: 0.8rem;
}

.particle.star:nth-child(6) {
    left: 90%;
    top: 80%;
    animation-delay: 5s;
    font-size: 1.2rem;
}

.particle.lamp::after {
    content: '🪔';
}

.particle.star::after {
    content: '✨';
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-30px) rotate(10deg);
        opacity: 0.6;
    }
}

/* Mandala background */
.hero-mandala {
    position: absolute;
    width: 800px;
    height: 800px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rotateMandala 120s linear infinite;
}

.hero-mandala::before,
.hero-mandala::after {
    content: '';
    position: absolute;
    border: 1px solid rgba(212, 175, 55, 0.08);
    border-radius: 50%;
}

.hero-mandala::before {
    width: 600px;
    height: 600px;
    top: 100px;
    left: 100px;
}

.hero-mandala::after {
    width: 400px;
    height: 400px;
    top: 200px;
    left: 200px;
}

@keyframes rotateMandala {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Hero content */
.hero-content {
    position: relative;
    z-index: var(--z-normal);
    text-align: center;
    padding: var(--spacing-md);
    max-width: 900px;
}

/* Om symbol */
.hero-symbol {
    margin-bottom: var(--spacing-md);
}

.om-symbol {
    font-size: 4rem;
    color: var(--color-accent);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
    display: inline-block;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Hero title */
.hero-title {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.title-small {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-accent);
    letter-spacing: 4px;
    text-transform: uppercase;
}

.title-main {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--color-text);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    line-height: 1.1;
}

.title-tagline {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-text-muted);
}

/* Hero quote */
.hero-quote {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-accent-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.quote-tamil {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* Hero description */
.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

/* Hero buttons */
.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

/* Button styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-text-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
    color: var(--color-text-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background: var(--color-accent);
    color: var(--color-text-dark);
    transform: translateY(-3px);
}

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

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.btn-secondary:hover .btn-arrow {
    transform: translateX(5px);
}

/* Scroll indicator */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.6;
}

.scroll-text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
        opacity: 1;
    }

    50% {
        transform: rotate(45deg) translateY(10px);
        opacity: 0.5;
    }
}

/* Hero divider */
.hero-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.divider-lamp {
    font-size: 2rem;
    animation: flicker 2s infinite;
}

@keyframes flicker {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-symbol {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-gold);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--gradient-primary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-card {
    background: var(--gradient-card);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.about-heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.heading-icon {
    font-size: 1.75rem;
}

.about-description {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-description strong {
    color: var(--color-text);
}

/* Benefits */
.about-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefit-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    transition: transform var(--transition-fast),
        background var(--transition-fast);
}

.benefit-item:hover {
    transform: translateX(10px);
    background: rgba(212, 175, 55, 0.1);
}

.benefit-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.benefit-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Visual section */
.about-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.visual-frame {
    position: relative;
    width: 300px;
    height: 300px;
}

.visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.visual-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Deity mandala */
.deity-mandala {
    position: relative;
    width: 250px;
    height: 250px;
}

.mandala-ring {
    position: absolute;
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring-1 {
    width: 250px;
    height: 250px;
    animation: rotateRing 20s linear infinite;
}

.ring-2 {
    width: 180px;
    height: 180px;
    animation: rotateRing 15s linear infinite reverse;
}

.ring-3 {
    width: 120px;
    height: 120px;
    border-color: var(--color-accent);
    animation: rotateRing 10s linear infinite;
}

@keyframes rotateRing {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.mandala-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    background: var(--color-primary-dark);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 2px solid var(--color-accent);
}

.center-symbol {
    font-size: 1.5rem;
}

.center-text {
    font-size: 0.6rem;
    color: var(--color-accent);
    font-weight: 600;
    line-height: 1.2;
}

/* Stats */
.about-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-card);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-sm);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    background: var(--color-bg-dark);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--gradient-card);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: transform var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.feature-icon {
    font-size: 3rem;
    position: relative;
    z-index: 1;
}

.feature-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.feature-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.feature-list {
    text-align: left;
}

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Features decoration */
.features-decoration {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.decoration-lamp {
    font-size: 2rem;
    opacity: 0.2;
}

.decoration-lamp.left {
    margin-left: 20px;
}

.decoration-lamp.right {
    margin-right: 20px;
}

/* ============================================
   SCREENSHOTS SECTION
   ============================================ */
.screenshots {
    background: var(--gradient-primary);
    overflow: hidden;
}

.screenshots-wrapper {
    position: relative;
    padding: var(--spacing-md) 0;
}

.screenshots-slider {
    display: flex;
    gap: var(--spacing-md);
    transition: transform 0.5s ease;
    padding: var(--spacing-sm) 0;
}

.screenshot-item {
    flex: 0 0 280px;
    text-align: center;
}

.screenshot-label {
    margin-top: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-accent);
    font-weight: 500;
}

/* Phone mockup */
.phone-mockup {
    perspective: 1000px;
}

.phone-frame {
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.5),
        inset 0 2px 0 rgba(255, 255, 255, 0.1);
    transition: transform var(--transition-normal);
}

.screenshot-item:hover .phone-frame {
    transform: rotateY(-5deg) rotateX(5deg);
}

.phone-notch {
    width: 100px;
    height: 25px;
    background: #000;
    border-radius: 0 0 15px 15px;
    margin: 0 auto var(--spacing-xs);
}

.phone-screen {
    background: var(--color-primary-dark);
    border-radius: 30px;
    overflow: hidden;
    height: 450px;
}

/* Mock screen content */
.screen-content {
    height: 100%;
    padding: var(--spacing-sm);
}

.mock-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-xs);
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.mock-progress {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.progress-circle {
    width: 100px;
    height: 100px;
    border: 4px solid var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xs);
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-accent);
}

.mock-progress span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.mock-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.mock-card {
    padding: 0.75rem;
    background: rgba(26, 58, 63, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text);
}

.mock-checklist {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.check-item {
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: left;
}

.check-item.done {
    color: var(--color-accent);
    background: rgba(212, 175, 55, 0.1);
}

.mock-prayers,
.mock-pilgrimage {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.prayer-item,
.pilg-item {
    padding: 1rem;
    background: rgba(26, 58, 63, 0.5);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--color-text);
    text-align: left;
}

/* Slider navigation */
.slider-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.slider-btn {
    width: 48px;
    height: 48px;
    background: var(--color-bg-card);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.slider-btn:hover {
    background: var(--color-accent);
    color: var(--color-text-dark);
}

.slider-btn svg {
    width: 24px;
    height: 24px;
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* ============================================
   WHY APP SECTION
   ============================================ */
.why-app {
    background: var(--color-bg-dark);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.why-card {
    background: var(--gradient-card);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.why-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.why-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
    opacity: 0.5;
    margin-bottom: var(--spacing-sm);
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.why-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Testimonial */
.testimonial {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-content {
    background: var(--gradient-card);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 30px;
    font-size: 6rem;
    color: var(--color-accent);
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    color: var(--color-accent);
    font-weight: 500;
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */
.download {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.download-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.download-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.d-particle {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: floatParticle 20s infinite linear;
}

.d-particle:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
}

.d-particle:nth-child(2) {
    left: 30%;
    top: 60%;
    animation-delay: 4s;
}

.d-particle:nth-child(3) {
    left: 50%;
    top: 30%;
    animation-delay: 8s;
}

.d-particle:nth-child(4) {
    left: 70%;
    top: 70%;
    animation-delay: 12s;
}

.d-particle:nth-child(5) {
    left: 90%;
    top: 40%;
    animation-delay: 16s;
}

@keyframes floatParticle {
    0% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-50px) rotate(180deg);
    }

    100% {
        transform: translateY(0) rotate(360deg);
    }
}

.download-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.download-symbol {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--spacing-md);
    animation: pulse 3s ease-in-out infinite;
}

.download-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.download-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.download-subtitle strong {
    color: var(--color-accent);
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.download-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: #000;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.download-btn:hover {
    background: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
}

.download-btn:hover .store-icon,
.download-btn:hover .btn-text {
    color: var(--color-text-dark);
}

.store-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    transition: color var(--transition-fast);
}

.btn-text {
    text-align: left;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.btn-small {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.btn-large {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
}

.download-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-top {
    padding: var(--spacing-lg) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-icon {
    font-size: 1.5rem;
}

.footer-logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-quote {
    padding: var(--spacing-sm);
    background: rgba(212, 175, 55, 0.1);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-sm);
}

.footer-quote p {
    color: var(--color-accent);
    font-style: italic;
}

.quote-meaning {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 0.25rem;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-accent);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-icon {
    font-size: 1rem;
}

.footer-bottom {
    padding: var(--spacing-sm) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.copyright {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.spiritual-note {
    color: var(--color-accent);
    font-size: 0.85rem;
    font-style: italic;
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    color: var(--color-text-dark);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: var(--z-elevated);
    box-shadow: var(--shadow-gold);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   ANIMATIONS (AOS-like effects)
   ============================================ */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

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

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

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablets */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-visual {
        order: -1;
    }

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

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

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

/* Mobile */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-bg-glass);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-md);
        transition: right var(--transition-normal);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-toggle {
        display: block;
        z-index: calc(var(--z-navbar) + 1);
    }

    .nav-link {
        font-size: 1.2rem;
    }

    /* Hero */
    .hero {
        padding-top: 60px;
    }

    .om-symbol {
        font-size: 3rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

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

    /* Screenshots */
    .screenshots-slider {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-sm);
    }

    .screenshot-item {
        scroll-snap-align: center;
        flex: 0 0 260px;
    }

    .phone-screen {
        height: 400px;
    }

    /* Why */
    .why-grid {
        grid-template-columns: 1fr;
    }

    /* Download */
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .download-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        grid-column: auto;
    }

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

    .footer-quote {
        text-align: left;
    }

    .footer-contact li {
        justify-content: center;
    }

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

    /* Back to top */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .about-stats {
        flex-direction: column;
    }

    .stat-item {
        width: 100%;
    }

    .testimonial-content {
        padding: var(--spacing-md);
    }

    .testimonial-text {
        font-size: 1.1rem;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Dark mode is default, but add light mode option */
@media (prefers-color-scheme: light) {
    /* Keep dark theme as it's spiritual/devotional */
}