/* CSS Variables */
:root {
    --primary: #ff2a75;
    --secondary: #00d2ff;
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --bg-light: #f8fafc;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Glassmorphism Utilities */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 10px 20px rgba(255, 42, 117, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(255, 42, 117, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--primary);
}

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

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.main-header.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.9);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--text-dark);
}

.logo-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-list a {
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

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

.nav-list a:hover::after, .nav-list a.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-dark);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background-image: url('../images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.4) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-visual {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.4);
}

.floating-device {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    animation: float 5s ease-in-out infinite alternate;
}

.badge-top {
    top: -20px;
    right: -30px;
    animation-delay: 1s;
}

.badge-bottom {
    bottom: -20px;
    left: -30px;
    animation-delay: 2s;
}

.badge-icon {
    font-size: 2rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
}

.badge-text strong {
    font-size: 1.2rem;
    color: var(--primary);
    line-height: 1.2;
}

.badge-text span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-subtitle {
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Section Common */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
}

/* Devices Grid */
.devices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.device-card {
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    background: white;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.device-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.device-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

.device-card:hover .device-img {
    transform: scale(1.05);
}

.device-info {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.device-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.device-info p {
    color: var(--text-light);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.device-info .btn-outline,
.device-info .btn-primary {
    margin-top: auto;
}

.card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.card-actions .btn {
    flex: 1;
    text-align: center;
    padding: 12px 10px;
    font-size: 0.9rem;
}

/* Footer */
.main-footer {
    background: white;
    padding: 80px 0 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: block;
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--text-light);
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a:hover {
    color: var(--primary);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
    color: var(--text-light);
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

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

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .nav-list a {
        font-size: 1.5rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .floating-badge {
        transform: scale(0.7);
    }
    .badge-top {
        top: -10px;
        right: -10px;
    }
    .badge-bottom {
        bottom: -10px;
        left: -10px;
    }

    /* Make Devices 2 columns on mobile */
    .devices-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .device-img {
        height: 150px;
    }

    .device-info {
        padding: 15px;
    }

    .device-info h3 {
        font-size: 1.1rem;
        margin-bottom: 5px;
        line-height: 1.2;
    }

    .device-info p {
        font-size: 0.85rem;
        margin-bottom: 15px;
        -webkit-line-clamp: 2;
    }

    .device-info .btn-outline {
        padding: 8px 15px;
        font-size: 0.85rem;
    }

    .card-actions {
        flex-direction: column;
        gap: 5px;
    }
    
    .card-actions .btn {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .devices-grid {
        gap: 10px;
    }
    
    .device-info {
        padding: 10px;
    }
    
    .device-info h3 {
        font-size: 1rem;
    }
    
    .device-info p {
        font-size: 0.8rem;
    }
    
    .btn-outline {
        padding: 6px 10px;
    }
}