/* ==========================================
   OTOKOM - Website Styles
   Modern, Premium, VIP Theme
   ========================================== */

/* CSS Variables */
:root {
    --primary: #ff6b00;
    --primary-dark: #e55a00;
    --secondary: #1a1a2e;
    --accent: #ffd700;
    --bg-dark: #0a0a0f;
    --bg-card: #16161a;
    --bg-card-hover: #1f1f26;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: #2a2a3a;
    --gradient-primary: linear-gradient(135deg, #ff6b00 0%, #ff9500 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 100%);
    --shadow-glow: 0 0 40px rgba(255, 107, 0, 0.3);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Language Switcher */
.lang-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: 5px;
    background: rgba(0, 0, 0, 0.8);
    padding: 5px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
    transition: var(--transition);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: white;
}

.lang-btn:hover:not(.active) {
    color: var(--primary);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 45px;
    height: 45px;
    border-radius: 10px;
}

.logo span {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

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

.nav-menu a:hover {
    color: var(--text-primary);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 20px 60px;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 149, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 1;
    padding-left: 5%;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-video {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: var(--shadow-glow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(255, 107, 0, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(255, 107, 0, 0.5);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* Features Section */
.features {
    padding: 100px 20px;
    background: var(--bg-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--bg-card);
    padding: 35px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

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

/* App Section */
.app-section {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--secondary) 100%);
}

.app-content {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.app-screenshots {
    flex: 1;
    max-width: 350px;
    margin: 0 auto;
}

.screenshot-slider {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    background: #000;
}

.screenshot {
    width: 100%;
    display: none;
    border-radius: 30px;
}

.screenshot.active {
    display: block;
}

.screenshot-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 5px;
}

.app-info {
    flex: 1;
}

.app-info h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.app-features {
    margin-bottom: 35px;
}

.app-features li {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-color);
}

.app-features li:last-child {
    border-bottom: none;
}

.store-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.store-btn img {
    height: 50px;
    transition: var(--transition);
}

.store-btn:hover img {
    transform: scale(1.05);
}

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

/* Video Section */
.video-section {
    padding: 100px 20px;
    background: var(--bg-dark);
}

.video-wrapper {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.video-wrapper video {
    width: 100%;
    display: block;
}

/* Page Hero */
.page-hero {
    padding: 150px 20px 80px;
    text-align: center;
    background: var(--gradient-dark);
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 107, 0, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero p {
    color: var(--text-secondary);
    font-size: 1.2rem;
}

/* FAQ Section */
.faq-section {
    padding: 80px 20px;
    background: var(--bg-dark);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 15px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-card-hover);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    padding-right: 20px;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 300;
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 25px 25px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Contact CTA */
.contact-cta {
    padding: 80px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.contact-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: white;
}

.contact-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.contact-cta .btn-primary {
    background: white;
    color: var(--primary);
}

.contact-cta .btn-primary:hover {
    background: var(--accent);
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: var(--bg-dark);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.contact-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-card);
    border-radius: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary);
}

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

.contact-details h3 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-details a,
.contact-details p {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.contact-details a:hover {
    color: var(--primary);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Privacy Section */
.privacy-section {
    padding: 80px 20px;
    background: var(--bg-dark);
}

.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-block {
    margin-bottom: 40px;
}

.privacy-block h2 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.privacy-block p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 15px;
}

.privacy-block ul {
    margin-left: 20px;
}

.privacy-block li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
    position: relative;
    padding-left: 15px;
}

.privacy-block li::before {
    content: '•';
    color: var(--primary);
    position: absolute;
    left: 0;
}

.privacy-block a {
    color: var(--primary);
}

.privacy-block a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--secondary);
    padding: 60px 20px 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.footer-logo {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    margin-bottom: 15px;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.footer-brand p {
    color: var(--text-secondary);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-contact p {
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        padding-left: 0;
        max-width: 100%;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 50px;
    }

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

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

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

/* WhatsApp Link */
.whatsapp-link {
    color: #25D366 !important;
    font-weight: 500;
    transition: var(--transition);
}

.whatsapp-link:hover {
    color: #128C7E !important;
    text-decoration: underline;
}

/* Telegram Link */
.telegram-link {
    color: #0088cc !important;
    font-weight: 500;
    transition: var(--transition);
}

.telegram-link:hover {
    color: #006699 !important;
    text-decoration: underline;
}

/* Hero Large Logo */
.hero-logo-large {
    margin-bottom: 30px;
}

.hero-logo-large img {
    width: 180px;
    height: 180px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(255, 107, 0, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Features List (Simple) */
.features-list {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--primary);
    background: var(--bg-card-hover);
}

.feature-check {
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: bold;
}

.feature-item span:last-child {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
}

/* Showcase Video Section */
.showcase-section {
    padding: 80px 20px;
    background: var(--bg-dark);
}

.showcase-video-wrapper {
    max-width: 600px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.showcase-video {
    width: 100%;
    display: block;
    border-radius: 20px;
}

/* App Features List - Updated */
.app-features li {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-color);
}

.app-features li::before {
    content: '✓ ';
    color: var(--primary);
    font-weight: bold;
}

.app-features li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .hero-logo-large img {
        width: 140px;
        height: 140px;
    }

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

    .nav-menu {
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        padding: 30px;
        gap: 25px;
        transform: translateY(-150%);
        transition: var(--transition);
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

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

    .lang-switcher {
        right: 70px;
    }
}