/* ==========================================================================
   ALHAMDULILLAH SAH - LANDING PAGE MARKETING DESIGN SYSTEM
   Modern Dark Emerald & Gold Glassmorphism Theme
   ========================================================================== */

:root {
    --bg-dark: #09130d;
    --bg-card: rgba(18, 34, 25, 0.75);
    --bg-card-hover: rgba(26, 48, 36, 0.9);
    --bg-input: #15261c;
    --border-color: rgba(212, 175, 55, 0.2);
    --border-color-glow: rgba(212, 175, 55, 0.5);
    --gold-primary: #d4af37;
    --gold-light: #f3e5ab;
    --gold-hover: #e5c158;
    --emerald-accent: #10b981;
    --text-main: #f0f4f1;
    --text-muted: #94a3b8;
    --text-gold: #e2c875;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --shadow-glow: 0 10px 30px -10px rgba(212, 175, 55, 0.25);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-main);
}

body {
    overflow-x: hidden;
    line-height: 1.6;
    background: radial-gradient(circle at 50% 0%, #173323 0%, var(--bg-dark) 70%);
    min-height: 100vh;
}

/* CONTAINER */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(9, 19, 13, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 700;
    font-size: 1.25rem;
}

.brand-logo .ring-icon {
    font-size: 1.4rem;
}

.brand-logo span strong {
    color: var(--gold-primary);
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav-order {
    background: linear-gradient(135deg, var(--gold-primary), #b89228);
    color: #09130d;
    padding: 0.55rem 1.25rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-nav-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45);
}

/* HERO SECTION */
.hero {
    padding: 8.5rem 0 4rem;
    text-align: center;
    position: relative;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid var(--border-color-glow);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold-light);
    margin-bottom: 1.5rem;
    animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(212, 175, 55, 0.2); }
    50% { box-shadow: 0 0 22px rgba(212, 175, 55, 0.5); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.hero-title span {
    background: linear-gradient(135deg, #fff 30%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-highlight {
    color: var(--gold-primary);
    text-decoration: underline;
    text-decoration-color: rgba(212, 175, 55, 0.4);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 2.25rem;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary-cta {
    background: linear-gradient(135deg, var(--gold-primary) 0%, #b89228 100%);
    color: #09130d;
    padding: 0.95rem 2.2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
    transition: all 0.3s;
}

.btn-primary-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.5);
}

.btn-secondary-cta {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.95rem 1.8rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.btn-secondary-cta:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gold-primary);
    color: var(--gold-light);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(18, 34, 25, 0.5);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* SECTION TITLES */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--gold-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    color: var(--text-main);
}

/* FEATURES GRID */
.features-section {
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-glow);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.feature-icon-wrapper {
    width: 54px;
    height: 54px;
    background: rgba(212, 175, 55, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--text-main);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* DEMO SHOWCASE SECTION */
.demo-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, transparent 0%, rgba(18, 34, 25, 0.6) 50%, transparent 100%);
}

.demo-card-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color-glow);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.demo-info h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--text-gold);
}

.demo-info p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.demo-feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.demo-feature-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.demo-feature-list li span {
    color: var(--emerald-accent);
}

.demo-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.demo-preview-frame {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 3px solid var(--border-color);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    background: #000;
    aspect-ratio: 9/16;
    max-width: 320px;
    margin: 0 auto;
}

.demo-preview-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* PRICING SECTION */
.pricing-section {
    padding: 5rem 0;
}

.pricing-card {
    max-width: 480px;
    margin: 0 auto;
    background: linear-gradient(145deg, rgba(24, 46, 34, 0.9), rgba(14, 26, 19, 0.95));
    border: 2px solid var(--gold-primary);
    border-radius: 24px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

.pricing-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold-primary), #b89228);
    color: #09130d;
    padding: 0.4rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-box {
    margin: 1.5rem 0;
}

.price-original {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    margin: 0.4rem 0;
}

.price-period {
    color: var(--emerald-accent);
    font-size: 0.95rem;
    font-weight: 600;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.pricing-features li {
    padding: 0.6rem 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.pricing-features li svg {
    color: var(--gold-primary);
    flex-shrink: 0;
}

/* FAQ ACCORDION */
.faq-section {
    padding: 5rem 0;
}

.faq-container {
    max-width: 760px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item.active {
    border-color: var(--gold-primary);
}

.faq-question {
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.05rem;
}

.faq-toggle {
    font-size: 1.4rem;
    color: var(--gold-primary);
    transition: transform 0.3s;
}

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

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    display: none;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    display: block;
}

/* FOOTER */
.footer {
    padding: 3rem 0 7rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* STICKY MOBILE FLOATING BAR */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(9, 19, 13, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-color-glow);
    padding: 0.75rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -5px 25px rgba(0,0,0,0.6);
}

.sticky-price-info p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sticky-price-info strong {
    font-size: 1.2rem;
    color: var(--gold-primary);
}

.btn-sticky-order {
    background: linear-gradient(135deg, var(--gold-primary), #b89228);
    color: #09130d;
    padding: 0.65rem 1.4rem;
    border-radius: 50px;
    font-weight: 800;
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

/* RESPONSIVE MEDIA QUERIES */
@media (min-width: 769px) {
    .mobile-sticky-bar {
        display: none; /* Hide on Desktop, only show on Mobile */
    }
    .footer {
        padding-bottom: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .demo-card-box {
        grid-template-columns: 1fr;
    }
}