/* assets/css/style.css - KEVOH SHOP SIRISIA Premium Design */

/* =============================================
   GLOBAL RESET & VARIABLES
============================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #0088FF;
    --dark-blue: #071426;
    --deep-navy: #020B1A;
    --premium-gold: #FFC107;
    --bright-gold: #FFB300;
    --white: #FFFFFF;
    --light-gray: #D8D8D8;
    --glass-bg: rgba(7, 20, 38, 0.75);
    --glass-border: rgba(0, 136, 255, 0.3);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --shadow-sm: 0 5px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
    --shadow-gold: 0 0 20px rgba(255, 193, 7, 0.3);
}

body {
    font-family: 'Poppins', 'Montserrat', sans-serif;
    background: var(--deep-navy);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   TYPOGRAPHY
============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.gold-text {
    color: var(--premium-gold);
    text-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--premium-gold));
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    color: var(--light-gray);
    font-size: 1.1rem;
}

/* =============================================
   PAGE LOADER
============================================= */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--deep-navy);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 136, 255, 0.2);
    border-top: 4px solid var(--primary-blue);
    border-right: 4px solid var(--premium-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* =============================================
   SCROLL PROGRESS BAR
============================================= */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--premium-gold));
    z-index: 10000;
    transition: width 0.1s ease;
}

/* =============================================
   STICKY NAVIGATION
============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(2, 11, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 136, 255, 0.2);
}

.navbar.scrolled {
    padding: 0.7rem 0;
    background: rgba(2, 11, 26, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--white);
}

.logo-icon {
    color: var(--primary-blue);
    font-size: 2rem;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
}

.logo-text .gold {
    color: var(--premium-gold);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu li a:hover {
    color: var(--premium-gold);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--premium-gold);
    transition: var(--transition);
}

.nav-menu li a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--white);
}

/* =============================================
   HERO SECTION (Full Screen + Particles)
============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: radial-gradient(circle at 20% 50%, var(--dark-blue), var(--deep-navy));
}

#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(0, 136, 255, 0.2);
    border: 1px solid var(--primary-blue);
    border-radius: 50px;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    backdrop-filter: blur(5px);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(0,136,255,0.3);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--premium-gold);
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), #0066CC);
    color: var(--white);
    border: none;
    box-shadow: 0 5px 15px rgba(0, 136, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 136, 255, 0.5);
}

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

.btn-outline:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.btn-call {
    background: transparent;
    border: 2px solid var(--premium-gold);
    color: var(--premium-gold);
}

.btn-call:hover {
    background: var(--premium-gold);
    color: var(--deep-navy);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border: none;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 2;
}

/* =============================================
   SERVICES SECTION (Glassmorphism Cards)
============================================= */
.services {
    padding: 5rem 0;
    background: var(--deep-navy);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,136,255,0.1), transparent);
    transition: left 0.6s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 40px rgba(0,136,255,0.2);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--premium-gold);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
    margin: 1rem 0;
}

.service-features li {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.service-features i {
    color: var(--premium-gold);
}

.btn-service {
    display: inline-block;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: var(--transition);
}

.btn-service:hover {
    color: var(--premium-gold);
    letter-spacing: 1px;
}

/* =============================================
   WHY CHOOSE US
============================================= */
.why-choose {
    padding: 5rem 0;
    background: linear-gradient(135deg, #071426, #020B1A);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.03);
    border-radius: 20px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: scale(1.05);
    background: rgba(0,136,255,0.1);
}

.feature-icon {
    font-size: 3rem;
    color: var(--premium-gold);
    margin-bottom: 1rem;
}

/* =============================================
   STATS COUNTERS
============================================= */
.stats {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-blue), #0055AA);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--premium-gold);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    font-weight: 500;
}

/* =============================================
   FEATURED PRODUCTS
============================================= */
.featured-products {
    padding: 5rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-card {
    background: var(--dark-blue);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0,136,255,0.2);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    border-color: var(--premium-gold);
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, var(--deep-navy), transparent);
    padding: 1rem;
    transition: bottom 0.3s;
    text-align: center;
}

.product-card:hover .product-overlay {
    bottom: 0;
}

.btn-whatsapp-sm {
    background: #25D366;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.8rem;
    display: inline-block;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.product-info p {
    color: var(--light-gray);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--premium-gold);
}

/* =============================================
   WIFI PACKAGES
============================================= */
.wifi-packages {
    padding: 5rem 0;
    background: radial-gradient(circle at 10% 30%, #071426, #020B1A);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.package-card {
    background: linear-gradient(145deg, #0A1A2F, #061020);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0,136,255,0.3);
}

.package-card:hover {
    transform: translateY(-10px);
    border-color: var(--premium-gold);
    box-shadow: 0 20px 35px rgba(0,0,0,0.5);
}

.package-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.package-speed {
    font-size: 1.1rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.package-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--premium-gold);
    margin-bottom: 1.5rem;
}

.package-price span {
    font-size: 1rem;
    color: var(--light-gray);
}

.package-features {
    list-style: none;
    text-align: left;
    margin: 1.5rem 0;
}

.package-features li {
    margin: 0.7rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.package-features i {
    color: var(--premium-gold);
}

.btn-package {
    display: inline-block;
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--white);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-package:hover {
    background: var(--primary-blue);
    border-color: var(--premium-gold);
}

/* =============================================
   GALLERY
============================================= */
.gallery-section {
    padding: 5rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, var(--deep-navy), transparent);
    padding: 1rem;
    transition: bottom 0.3s;
    color: white;
    text-align: center;
}

.gallery-item:hover .gallery-overlay {
    bottom: 0;
}

/* =============================================
   TESTIMONIALS SLIDER
============================================= */
.testimonials {
    padding: 5rem 0;
    background: var(--dark-blue);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 100%;
    padding: 2rem;
    text-align: center;
    background: rgba(255,255,255,0.05);
    border-radius: 24px;
    margin: 0 1rem;
}

.testimonial-stars {
    color: var(--premium-gold);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-blue);
}

.slider-prev, .slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,136,255,0.5);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
}

.slider-prev {
    left: 0;
}

.slider-next {
    right: 0;
}

/* =============================================
   CONTACT SECTION
============================================= */
.contact-section {
    padding: 5rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-info-item i {
    font-size: 2rem;
    color: var(--premium-gold);
}

.map-container iframe {
    width: 100%;
    height: 250px;
    border-radius: 16px;
    border: none;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--white);
    font-family: inherit;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--premium-gold);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* =============================================
   FOOTER
============================================= */
.footer {
    background: #01050F;
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(0,136,255,0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: var(--light-gray);
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--premium-gold);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.7rem;
}

.footer-col ul li a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-blue);
    padding-left: 5px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
}

/* =============================================
   FLOATING WHATSAPP BUTTON
============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 99;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128C7E;
}

/* =============================================
   BACK TO TOP BUTTON
============================================= */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--primary-blue);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 99;
    transition: var(--transition);
}

.back-to-top:hover {
    background: var(--premium-gold);
    transform: translateY(-5px);
}

/* =============================================
   RESPONSIVE DESIGN
============================================= */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 70%;
        height: calc(100vh - 70px);
        background: rgba(2,11,26,0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 2rem;
        transition: left 0.3s;
        gap: 1.5rem;
    }
    .nav-menu.active {
        left: 0;
    }
    .hero-buttons .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-tagline {
        font-size: 1rem;
    }
    .services-grid, .products-grid, .packages-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
}
/* =============================================
   HERO BUTTONS - FIXED FOR VISIBILITY
============================================= */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    white-space: nowrap;
}

/* Primary Blue Button */
.btn-primary {
    background: linear-gradient(135deg, #0088FF, #0066CC);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 136, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 136, 255, 0.5);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    border: 2px solid #0088FF;
    color: #FFFFFF;
}

.btn-outline:hover {
    background: #0088FF;
    transform: translateY(-3px);
}

/* Call Button (Gold) */
.btn-call {
    background: transparent;
    border: 2px solid #FFC107;
    color: #FFC107;
}

.btn-call:hover {
    background: #FFC107;
    color: #020B1A;
    transform: translateY(-3px);
}

/* WhatsApp Button */
.btn-whatsapp {
    background: #25D366;
    color: #FFFFFF;
    border: none;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
}

/* Responsive: Stack buttons on small screens */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }
    
    .btn {
        justify-content: center;
        white-space: normal;
        text-align: center;
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .btn {
        font-size: 0.85rem;
        padding: 0.6rem 0.8rem;
    }
}
.logo-img {
    height: 45px;
    width: auto;
    margin-right: 10px;
}
@media (max-width: 768px) {
    .logo-img {
        height: 35px;
    }
}
/* Force loader hidden after timeout fallback */
#page-loader.hide {
    display: none !important;
}