/* landing-page/style.css */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #07090e;
    --bg-card: rgba(13, 18, 30, 0.65);
    --border-glass: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(59, 130, 246, 0.35);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #3b82f6;
    --accent-emerald: #10b981;
    --accent-purple: #8b5cf6;
    --accent-glow: rgba(59, 130, 246, 0.15);
    --accent-glow-emerald: rgba(16, 185, 129, 0.15);
    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
header.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(7, 9, 14, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

header.navbar.scrolled {
    padding: 0.9rem 0;
    background: rgba(7, 9, 14, 0.85);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    text-decoration: none;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.nav-toggle:hover {
    color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.05);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 550;
    font-size: 0.9rem;
    transition: color 0.25s ease;
}

.nav-link:hover {
    color: #fff;
}

.btn-nav {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #2563eb 100%);
    color: #fff;
    padding: 0.55rem 1.25rem;
    border-radius: 99px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.25s ease;
}

.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.45);
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Mobile & Responsive Rules */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(7, 9, 14, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border-glass);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        display: none;
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu .nav-link {
        display: block;
        padding: 0.5rem 0;
        font-size: 1rem;
    }

    .nav-menu .btn-nav {
        width: 100%;
        justify-content: center;
        margin-top: 0.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 7rem 0 3rem 0;
    }

    .hero h1 {
        font-size: 1.85rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-secondary,
    .hero-actions .btn-emerald {
        width: 100%;
        justify-content: center;
    }
}

/* Hero Section */
.hero {
    padding: 9rem 0 5rem 0;
    position: relative;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 99px;
    color: #60a5fa;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero-badge i {
    font-size: 0.75rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 30%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-emerald) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 2.5rem auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #1d4ed8 100%);
    color: #fff;
    padding: 0.85rem 1.85rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.25);
    transition: all 0.25s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-emerald {
    background: linear-gradient(135deg, var(--accent-emerald) 0%, #059669 100%);
    color: #fff;
    padding: 0.85rem 1.85rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
    transition: all 0.25s ease;
}

.btn-emerald:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    padding: 0.85rem 1.85rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.25s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
}

.hero-mockup {
    position: relative;
    max-width: 950px;
    margin: 0 auto;
    border-radius: 20px;
    padding: 6px;
    background: linear-gradient(135deg, var(--border-glass) 0%, rgba(59, 130, 246, 0.2) 100%);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}

.hero-mockup img {
    width: 100%;
    display: block;
    border-radius: 16px;
}

/* Features Section */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 550px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--accent-glow);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card.emerald .feature-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
}

.feature-card.purple .feature-icon {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-purple);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* How It Works Section */
.workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
}

@media (max-width: 850px) {
    .workflow-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .workflow-steps::after {
        display: none;
    }
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #172554 100%);
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.step-item h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.step-item p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: flex-start;
}

@media (max-width: 900px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
}

.pricing-card.popular {
    border-color: var(--accent-blue);
    background: linear-gradient(180deg, rgba(13, 18, 30, 0.8) 0%, rgba(13, 18, 30, 0.6) 100%);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.15);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-blue);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.3rem 1rem;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.pricing-price {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.pricing-price span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 1.5rem;
}

.pricing-features li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.pricing-features li i {
    color: var(--accent-emerald);
    font-size: 0.95rem;
}

.pricing-features li.disabled {
    color: var(--text-muted);
}

.pricing-features li.disabled i {
    color: var(--text-muted);
}

.btn-pricing {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    font-size: 0.9rem;
}

.btn-pricing.secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    box-shadow: none;
}

.btn-pricing.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Payment Gateway Badge Section */
.payments-container {
    margin-top: 4rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.payments-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.payments-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.payment-logo {
    height: 24px;
    opacity: 0.6;
    transition: opacity 0.25s ease;
    filter: brightness(0) invert(1);
}

.payment-logo:hover {
    opacity: 0.95;
}

/* Footer Section */
footer.site-footer {
    background: rgba(3, 5, 8, 0.9);
    border-top: 1px solid var(--border-glass);
    padding: 4rem 0 2rem 0;
    color: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-about h4 {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-about h4 span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 400px;
}

.footer-links h5 {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

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

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.88rem;
    transition: color 0.2s ease;
}

.footer-links ul li a:hover {
    color: #fff;
}

.footer-contact-info {
    font-size: 0.88rem;
    line-height: 1.5;
}

.footer-contact-info div {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.footer-contact-info i {
    color: var(--accent-blue);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
    color: var(--text-secondary);
}

/* Modals for Policy (Duitku requirement) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 1.5rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: #0f172a;
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    width: 100%;
    max-width: 650px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.modal-close-btn:hover {
    color: #fff;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-body h4 {
    color: #fff;
    margin: 1.25rem 0 0.5rem 0;
    font-size: 1rem;
}

.modal-body h4:first-of-type {
    margin-top: 0;
}

.modal-body p {
    margin-bottom: 1rem;
}

.modal-body ul, .modal-body ol {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
}

.modal-body li {
    margin-bottom: 0.5rem;
}