/* ===================================================================
   Lush Agri-Tech Modern Dark Design System
   Landing Page: تطبيق ويب مزارع المحاصيل والأشجار والحظائر
   Author: Ahmed Elshemy
   =================================================================== */

:root {
    --primary-dark: #02120b;
    --primary-deep: #03180f;
    --primary-mid: #052417;
    --primary-light: #0b3d27;
    --primary-soft: rgba(11, 61, 39, 0.5);
    
    --accent-emerald: #10b981;
    --accent-emerald-light: #34d399;
    --accent-emerald-glow: rgba(16, 185, 129, 0.25);
    
    --accent-gold: #f59e0b;
    --accent-gold-light: #fbbf24;
    --accent-gold-hover: #d97706;
    --accent-gold-glow: rgba(245, 158, 11, 0.25);
    
    --accent-orange: #ea580c;
    --success-green: #22c55e;
    --danger-red: #ef4444;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --glass-bg: rgba(5, 36, 23, 0.55);
    --glass-border: rgba(16, 185, 129, 0.18);
    --glass-border-hover: rgba(245, 158, 11, 0.45);
    --glass-shadow: 0 20px 45px rgba(0, 0, 0, 0.55);
    
    --transition-fast: all 0.25s ease;
    --transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 9999px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Almarai', 'Cairo', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-main);
    line-height: 1.8;
    overflow-x: hidden;
    position: relative;
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
}

/* Background Ambient Lighting Blobs */
.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.22;
    z-index: -1;
    pointer-events: none;
    animation: pulse-ambient 14s infinite alternate;
}
.glow-1 { top: -80px; left: -100px; width: 650px; height: 650px; background: var(--accent-emerald); }
.glow-2 { top: 30%; right: -120px; width: 550px; height: 550px; background: var(--accent-gold); animation-delay: -5s; }
.glow-3 { top: 60%; left: 10%; width: 750px; height: 750px; background: var(--primary-light); animation-delay: -9s; }
.glow-4 { bottom: -100px; right: 20%; width: 600px; height: 600px; background: var(--accent-emerald); animation-delay: -3s; }

@keyframes pulse-ambient {
    0% { transform: scale(0.85) translate(0, 0); opacity: 0.16; }
    50% { transform: scale(1.15) translate(40px, 30px); opacity: 0.28; }
    100% { transform: scale(0.95) translate(-30px, -20px); opacity: 0.20; }
}

h1, h2, h3, h4, h5 {
    font-family: 'Cairo', sans-serif;
    font-weight: 800;
    line-height: 1.35;
    color: #ffffff;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Scroll Progress Bar */
#progress-bar {
    position: fixed;
    top: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-emerald), var(--accent-gold), var(--accent-orange));
    z-index: 10000;
    width: 0%;
    transition: width 0.1s ease;
}

/* ===================================================================
   Navbar Component
   =================================================================== */
.navbar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(2, 18, 11, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 0 24px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 94%;
    max-width: 1220px;
    height: 56px;
    box-sizing: border-box;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
    transition: var(--transition);
}
.navbar.scrolled {
    top: 10px;
    height: 50px;
    padding: 0 20px;
    background: rgba(2, 18, 11, 0.96);
    border-color: rgba(16, 185, 129, 0.35);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.75);
}
.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
    white-space: nowrap;
}
.logo-img {
    height: 32px;
    width: auto;
    border-radius: 6px;
    display: block;
    flex-shrink: 0;
}
.logo-text {
    color: #ffffff;
    font-weight: 800;
    font-size: 1.15rem;
    font-family: 'Cairo', sans-serif;
    letter-spacing: -0.3px;
    white-space: nowrap;
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
    line-height: 1;
}
.logo-text span {
    color: var(--accent-gold);
    unicode-bidi: embed;
}
.nav-links {
    display: flex;
    gap: clamp(6px, 1.1vw, 15px);
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
    height: 100%;
}
.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    font-size: clamp(0.8rem, 0.86vw, 0.88rem);
    transition: var(--transition);
    position: relative;
    padding: 6px 3px;
    white-space: nowrap;
    line-height: 1;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-emerald), var(--accent-gold));
    border-radius: 2px;
    transition: var(--transition);
}
.nav-links a:hover::after, 
.nav-links a.active::after {
    width: 100%;
}
.nav-links a:hover, 
.nav-links a.active {
    color: var(--accent-gold);
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.nav-cta {
    background: linear-gradient(135deg, var(--accent-emerald), #059669);
    color: #ffffff !important;
    padding: 7px 18px;
    border-radius: var(--radius-pill);
    text-decoration: none !important;
    font-weight: 800;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 6px 18px var(--accent-emerald-glow);
    transition: var(--transition);
    flex-shrink: 0;
    white-space: nowrap;
    line-height: 1;
}
.nav-cta:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 24px rgba(16, 185, 129, 0.5);
    color: #ffffff !important;
}
.menu-btn {
    display: none;
    color: #ffffff;
    font-size: 1.3rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}
.menu-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* Mobile Nav Drawer */
.nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 310px;
    height: 100vh;
    background: rgba(2, 18, 11, 0.98);
    backdrop-filter: blur(25px);
    z-index: 1001;
    padding: 35px 25px;
    box-shadow: -15px 0 35px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    gap: 25px;
    transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-left: 1px solid var(--glass-border);
}
.nav-drawer.active {
    right: 0;
}
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--glass-border);
}
.close-drawer {
    color: #ffffff;
    font-size: 1.6rem;
    cursor: pointer;
    background: transparent;
    border: none;
    transition: var(--transition);
}
.close-drawer:hover {
    color: var(--accent-gold);
    transform: rotate(90deg);
}
.drawer-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    list-style: none;
    overflow-y: auto;
}
.drawer-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}
.drawer-links a i {
    width: 24px;
    color: var(--accent-emerald);
}
.drawer-links a:hover, .drawer-links a.active {
    color: var(--accent-gold);
    background: rgba(245, 158, 11, 0.1);
    padding-right: 18px;
}
.drawer-cta {
    margin-top: auto;
    padding-top: 15px;
}

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.drawer-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ===================================================================
   Hero Section
   =================================================================== */
.hero {
    padding: 175px 0 95px;
    position: relative;
    z-index: 10;
}
.hero-content {
    text-align: center;
    max-width: 980px;
    margin: 0 auto;
}
.badge-pill {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(245, 158, 11, 0.15));
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: var(--accent-gold-light);
    padding: 9px 26px;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    box-shadow: 0 0 25px rgba(245, 158, 11, 0.2);
}
.badge-pill i {
    color: var(--accent-emerald-light);
}
.hero-title {
    font-size: clamp(2.2rem, 4.2vw, 3.5rem);
    margin-bottom: 22px;
    background: linear-gradient(135deg, #ffffff 30%, #a7f3d0 70%, var(--accent-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
    font-weight: 900;
    letter-spacing: -0.5px;
}
.hero-desc {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 35px;
    line-height: 1.9;
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Live Metric Pills */
.hero-metrics {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}
.metric-chip {
    background: rgba(5, 36, 23, 0.65);
    border: 1px solid var(--glass-border);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
}
.metric-chip i {
    color: var(--accent-emerald-light);
}

.hero-btns {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn {
    padding: 14px 34px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-weight: 800;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}
.btn-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 18px 40px rgba(37, 211, 102, 0.55);
    color: #ffffff;
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    border: 1px solid var(--glass-border);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    transform: translateY(-4px) scale(1.02);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    color: var(--accent-gold-light);
}
.btn-outline-gold {
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-gold-light);
    border: 1px solid rgba(245, 158, 11, 0.45);
}
.btn-outline-gold:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 35px var(--accent-gold-glow);
}

/* Floating Hero Image Mockup */
.hero-image-wrapper {
    position: relative;
    max-width: 1040px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    padding: 12px;
    background: rgba(5, 36, 23, 0.45);
    border: 1px solid var(--glass-border);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    animation: float-mockup 7s ease-in-out infinite;
}
@keyframes float-mockup {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 16px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 10px;
}
.mockup-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}
.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }
.mockup-url {
    background: rgba(0, 0, 0, 0.35);
    padding: 4px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: monospace;
    direction: ltr;
}
.hero-image-wrapper picture,
.hero-image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
    aspect-ratio: 1890 / 906;
    object-fit: cover;
}

/* Floating Badges on Mockup */
.floating-badge {
    position: absolute;
    background: rgba(2, 18, 11, 0.92);
    border: 1px solid var(--accent-emerald);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 800;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    z-index: 5;
    animation: pulse-float 4s ease-in-out infinite alternate;
}
.floating-badge-1 {
    top: 35px;
    right: -25px;
}
.floating-badge-2 {
    bottom: 40px;
    left: -25px;
    border-color: var(--accent-gold);
    animation-delay: -2s;
}
.floating-badge i {
    font-size: 1.2rem;
}
.floating-badge-1 i { color: var(--accent-emerald-light); }
.floating-badge-2 i { color: var(--accent-gold-light); }

@keyframes pulse-float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}

/* ===================================================================
   Highlights Strip
   =================================================================== */
.highlights {
    padding: 45px 0;
    background: linear-gradient(90deg, #02120b, #052417, #02120b);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 5;
}
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    text-align: center;
}
.h-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 10px;
}
.h-icon {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid var(--accent-emerald);
    color: var(--accent-emerald-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    transition: var(--transition);
}
.h-item:hover .h-icon {
    transform: rotate(12deg) scale(1.1);
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--primary-dark);
    box-shadow: 0 10px 25px var(--accent-gold-glow);
}
.h-title {
    font-size: 1.25rem;
    color: #ffffff;
    font-weight: 800;
}
.h-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===================================================================
   Section Global Styles
   =================================================================== */
section {
    padding: 105px 0;
    position: relative;
    z-index: 5;
}
.section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 65px;
}
.section-subtitle {
    color: var(--accent-gold);
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.section-title {
    font-size: clamp(1.8rem, 3.2vw, 2.7rem);
    color: #ffffff;
    margin-bottom: 18px;
    font-weight: 900;
}
.section-desc {
    font-size: 1.12rem;
    color: var(--text-muted);
    line-height: 1.85;
}

/* ===================================================================
   Features Section
   =================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 35px 28px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-emerald), var(--accent-gold));
    opacity: 0;
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    background: rgba(5, 36, 23, 0.85);
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.5);
}
.feature-card:hover::before {
    opacity: 1;
}
.f-card-icon {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--primary-mid), var(--primary-light));
    border: 1px solid rgba(16, 185, 129, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: var(--accent-emerald-light);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
    transition: var(--transition);
}
.feature-card:hover .f-card-icon {
    transform: scale(1.08) rotate(5deg);
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: var(--primary-dark);
    box-shadow: 0 10px 25px var(--accent-gold-glow);
}
.f-card-title {
    font-size: 1.35rem;
    color: #ffffff;
    font-weight: 800;
}
.f-card-desc {
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.75;
    flex-grow: 1;
}
.f-card-tag {
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald-light);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ===================================================================
   NEW: Interactive Agri-ROI & Waste Reduction Calculator
   =================================================================== */
.calculator-section {
    background: linear-gradient(180deg, #02120b 0%, #03180f 50%, #02120b 100%);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}
.calc-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: rgba(5, 36, 23, 0.55);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 45px;
    backdrop-filter: blur(20px);
    box-shadow: var(--glass-shadow);
}
.calc-info h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}
.calc-info p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 30px;
}
.calc-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}
.calc-stat-box {
    background: rgba(2, 18, 11, 0.85);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 22px 20px;
    text-align: center;
    transition: var(--transition);
}
.calc-stat-box:hover {
    border-color: var(--accent-gold);
    transform: translateY(-3px);
}
.calc-stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent-gold-light);
    font-family: 'Cairo', sans-serif;
    display: block;
    line-height: 1.2;
}
.calc-stat-label {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 6px;
    display: block;
}
.calc-efficiency-box {
    background: rgba(2, 18, 11, 0.7);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.calc-efficiency-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 0.95rem;
}
.calc-efficiency-val {
    color: var(--accent-emerald-light);
}
.calc-progress-bg {
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-pill);
    overflow: hidden;
}
.calc-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-emerald), var(--accent-gold));
    border-radius: var(--radius-pill);
    transition: width 0.5s ease;
}

/* Calculator Form Controls */
.calc-form {
    background: rgba(2, 18, 11, 0.9);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
}
.calc-form-title {
    font-size: 1.35rem;
    color: #ffffff;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 15px;
}
.calc-form-title i {
    color: var(--accent-gold);
}
.calc-group {
    margin-bottom: 24px;
}
.calc-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}
.calc-group label span.val-display {
    color: var(--accent-gold-light);
    font-family: monospace;
    font-size: 1.05rem;
}
.calc-input-row {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}
.calc-input-row input[type="number"] {
    width: 100%;
    background: rgba(5, 36, 23, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: #ffffff;
    font-size: 1.05rem;
    font-family: 'Cairo', sans-serif;
    outline: none;
    transition: var(--transition-fast);
}
.calc-input-row input[type="number"]:focus {
    border-color: var(--accent-emerald);
    box-shadow: 0 0 15px var(--accent-emerald-glow);
}
.calc-suffix {
    position: absolute;
    left: 15px;
    color: var(--text-dim);
    font-size: 0.85rem;
    pointer-events: none;
}
.calc-slider {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    accent-color: var(--accent-emerald);
}
.calc-help {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 4px;
    display: block;
}
.calc-cta-btn {
    width: 100%;
    margin-top: 15px;
    justify-content: center;
    padding: 15px;
}

/* ===================================================================
   NEW: Before vs After Transformation Comparison
   =================================================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}
.comparison-card {
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    backdrop-filter: blur(15px);
    transition: var(--transition);
}
.comparison-card.card-before {
    background: rgba(30, 15, 15, 0.55);
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.comparison-card.card-after {
    background: rgba(5, 36, 23, 0.85);
    border: 2px solid var(--accent-emerald);
    box-shadow: 0 20px 50px rgba(16, 185, 129, 0.2);
    transform: scale(1.02);
}
.comparison-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 800;
    margin-bottom: 20px;
}
.card-before .comparison-badge {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.card-after .comparison-badge {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-emerald-light);
    border: 1px solid var(--accent-emerald);
}
.comparison-card h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
}
.comparison-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.comparison-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1rem;
    line-height: 1.6;
}
.comparison-list li i {
    font-size: 1.1rem;
    margin-top: 4px;
    flex-shrink: 0;
}
.card-before .comparison-list li i { color: #ef4444; }
.card-after .comparison-list li i { color: var(--accent-emerald); }
.card-before .comparison-list li { color: #cbd5e1; }
.card-after .comparison-list li { color: #f8fafc; font-weight: 600; }

/* ===================================================================
   Customer Benefits Section
   =================================================================== */
.benefits-section {
    background: #021a0f;
    position: relative;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.benefit-box {
    background: rgba(2, 18, 11, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.benefit-box:hover {
    background: rgba(5, 36, 23, 0.85);
    border-color: var(--accent-gold);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.b-number {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: var(--primary-dark);
    font-weight: 900;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 18px var(--accent-gold-glow);
    font-family: 'Cairo', sans-serif;
}
.b-content h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 12px;
    font-weight: 800;
}
.b-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.b-content ul li {
    color: var(--text-muted);
    margin-bottom: 10px;
    position: relative;
    padding-right: 22px;
    font-size: 0.95rem;
    line-height: 1.6;
}
.b-content ul li::before {
    content: '✓';
    position: absolute;
    right: 0;
    top: 0;
    color: var(--accent-emerald-light);
    font-weight: 900;
}

/* Target Audience Segment inside Benefits */
.audience-box {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(16, 185, 129, 0.08));
    border: 2px dashed rgba(245, 158, 11, 0.4);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-top: 35px;
    backdrop-filter: blur(10px);
}
.audience-box h3 {
    font-size: 1.8rem;
    color: var(--accent-gold);
    margin-bottom: 25px;
    text-align: center;
}
.audience-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    list-style: none;
}
.audience-item {
    background: rgba(2, 18, 11, 0.85);
    border: 1px solid var(--glass-border);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 700;
    color: #ffffff;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.audience-item i {
    color: var(--accent-emerald-light);
}
.audience-item:hover {
    border-color: var(--accent-gold);
    background: rgba(5, 36, 23, 0.95);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* ===================================================================
   Tabbed Screenshot Showcase (Gallery)
   =================================================================== */
.showcase-tabs-container {
    margin-bottom: 40px;
}
.showcase-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}
.tab-btn {
    background: rgba(5, 36, 23, 0.6);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.tab-btn i {
    color: var(--accent-emerald-light);
    transition: var(--transition);
}
.tab-btn:hover {
    background: rgba(5, 36, 23, 0.9);
    border-color: var(--accent-emerald);
    color: #ffffff;
}
.tab-btn.active {
    background: linear-gradient(135deg, var(--accent-emerald), #059669);
    color: #ffffff;
    border-color: var(--accent-emerald-light);
    box-shadow: 0 8px 25px var(--accent-emerald-glow);
}
.tab-btn.active i {
    color: #ffffff;
}
.tab-count {
    background: rgba(0, 0, 0, 0.35);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-family: monospace;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.gallery-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: var(--glass-shadow);
    border: 1px solid var(--glass-border);
    aspect-ratio: 16 / 10;
    background: #021a0f;
    transition: var(--transition);
}
.gallery-card.hidden {
    display: none;
}
.gallery-card picture,
.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.6s ease;
}
.gallery-card:hover picture img,
.gallery-card:hover img {
    transform: scale(1.08);
    filter: brightness(0.85);
}
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2, 18, 11, 0.96) 0%, rgba(5, 36, 23, 0.5) 65%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px;
    opacity: 0;
    transition: var(--transition);
}
.gallery-card:hover .gallery-overlay {
    opacity: 1;
}
.gallery-category-badge {
    align-self: flex-start;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-gold-light);
    border: 1px solid rgba(245, 158, 11, 0.4);
    margin-bottom: 8px;
}
.gallery-title {
    color: #ffffff;
    font-size: 1.22rem;
    font-weight: 800;
    margin-bottom: 6px;
    transform: translateY(12px);
    transition: var(--transition);
    font-family: 'Cairo', sans-serif;
}
.gallery-card:hover .gallery-title {
    transform: translateY(0);
}
.gallery-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    transform: translateY(12px);
    transition: var(--transition);
    margin-bottom: 4px;
}
.gallery-card:hover .gallery-desc {
    transform: translateY(0);
}
.gallery-zoom-icon {
    position: absolute;
    top: 38%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.6);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-gold);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    opacity: 0;
    transition: var(--transition);
    box-shadow: 0 10px 25px var(--accent-gold-glow);
}
.gallery-card:hover .gallery-zoom-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(2, 18, 11, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.lightbox-modal.active {
    opacity: 1;
    pointer-events: all;
}
.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 85vh;
    transform: scale(0.85);
    transition: transform 0.35s ease;
    box-shadow: 0 35px 100px rgba(0, 0, 0, 0.85);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: #021a0f;
    display: flex;
    flex-direction: column;
}
.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}
.lightbox-img {
    max-width: 100%;
    max-height: 75vh;
    display: block;
    object-fit: contain;
    margin: 0 auto;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10002;
}
.lightbox-close:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    transform: rotate(90deg);
}
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10001;
    user-select: none;
}
.lightbox-nav:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
}
.lightbox-prev { left: 25px; }
.lightbox-next { right: 25px; }
.lightbox-caption-box {
    padding: 16px 25px;
    background: rgba(2, 18, 11, 0.98);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.lightbox-caption {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
}
.lightbox-counter {
    color: var(--accent-gold-light);
    font-size: 0.9rem;
    font-weight: 800;
    font-family: monospace;
}

/* ===================================================================
   NEW: Commercial Pricing & Ownership Packages
   =================================================================== */
.pricing-section {
    background: linear-gradient(180deg, #02120b 0%, #03180f 50%, #02120b 100%);
    position: relative;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}
.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    backdrop-filter: blur(15px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}
.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55);
}
.pricing-card.popular {
    background: rgba(5, 36, 23, 0.85);
    border: 2px solid var(--accent-gold);
    box-shadow: 0 25px 60px var(--accent-gold-glow);
    transform: scale(1.03);
}
.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-8px);
}
.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: var(--primary-dark);
    padding: 6px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.82rem;
    font-weight: 900;
    box-shadow: 0 6px 18px var(--accent-gold-glow);
}
.pricing-header {
    text-align: center;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 25px;
}
.pricing-icon {
    width: 65px;
    height: 65px;
    border-radius: 20px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald-light);
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.popular .pricing-icon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-gold-light);
    border-color: rgba(245, 158, 11, 0.4);
}
.pricing-title {
    font-size: 1.45rem;
    color: #ffffff;
    margin-bottom: 8px;
    font-weight: 800;
}
.pricing-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}
.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 35px;
    flex-grow: 1;
}
.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.5;
}
.pricing-features li i {
    color: var(--accent-emerald);
    margin-top: 3px;
    flex-shrink: 0;
}
.pricing-cta {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    text-align: center;
}

/* ===================================================================
   Video Tour Section
   =================================================================== */
.video-section {
    background: #020f0a;
    position: relative;
}
.video-container {
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
    border: 1px solid var(--glass-border);
    aspect-ratio: 16 / 9;
}
.video-container iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: none;
}
.video-chapters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}
.chapter-chip {
    background: rgba(5, 36, 23, 0.7);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.chapter-chip i {
    color: var(--accent-gold);
}

/* ===================================================================
   Searchable FAQ Section
   =================================================================== */
.faq-search-box {
    max-width: 700px;
    margin: 0 auto 40px;
    position: relative;
}
.faq-search-box input {
    width: 100%;
    background: rgba(5, 36, 23, 0.75);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    padding: 16px 55px 16px 25px;
    color: #ffffff;
    font-size: 1.05rem;
    font-family: 'Almarai', sans-serif;
    outline: none;
    transition: var(--transition-fast);
}
.faq-search-box input:focus {
    border-color: var(--accent-emerald);
    box-shadow: 0 0 20px var(--accent-emerald-glow);
}
.faq-search-box i {
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-emerald-light);
    font-size: 1.2rem;
}
.faq-container {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}
.faq-item.hidden {
    display: none;
}
.faq-item:hover {
    border-color: rgba(245, 158, 11, 0.35);
    background: rgba(5, 36, 23, 0.75);
}
.faq-question {
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff;
    cursor: pointer;
    transition: var(--transition);
}
.faq-question:hover {
    color: var(--accent-gold-light);
}
.faq-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    transition: transform 0.4s ease, background 0.4s ease;
    flex-shrink: 0;
}
.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: var(--accent-gold);
    color: var(--primary-dark);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0, 1, 0, 1);
    padding: 0 28px;
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.85;
    border-top: 1px solid transparent;
}
.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 28px 24px;
}
.faq-no-results {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-size: 1.1rem;
    display: none;
}

/* ===================================================================
   Final CTA Section
   =================================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-mid) 0%, #02120b 100%);
    border-top: 1px solid var(--glass-border);
    text-align: center;
    position: relative;
    padding: 110px 0;
}
.cta-content {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 5;
}
.cta-title {
    font-size: clamp(2rem, 3.8vw, 2.9rem);
    color: #ffffff;
    margin-bottom: 22px;
    font-weight: 900;
}
.cta-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.9;
}
.cta-section .btn {
    font-size: 1.15rem;
    padding: 16px 45px;
}

/* ===================================================================
   Related Solutions Section
   =================================================================== */
.related-solutions-section {
    padding: 85px 0 60px;
    background: linear-gradient(180deg, rgba(7, 14, 27, 0.98) 0%, #030712 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    direction: rtl;
    font-family: 'Cairo', 'Almarai', sans-serif;
    color: #f8fafc;
}
.related-solutions-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.related-solutions-header { text-align: center; margin-bottom: 40px; }
.related-badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border-radius: 50px;
    background: rgba(56, 189, 248, 0.1); border: 1px solid rgba(56, 189, 248, 0.3);
    color: #38bdf8; font-size: 0.88rem; font-weight: 700; margin-bottom: 12px;
}
.related-title { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: #ffffff; margin-bottom: 8px; }
.related-desc { color: #94a3b8; font-size: 0.98rem; max-width: 650px; margin: 0 auto; line-height: 1.7; }
.related-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; margin-bottom: 35px;
}
.related-card {
    background: rgba(15, 23, 42, 0.7); border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px; overflow: hidden; transition: all 0.3s ease;
    display: flex; flex-direction: column; text-decoration: none !important; backdrop-filter: blur(10px);
}
.related-card:hover {
    transform: translateY(-5px); border-color: rgba(56, 189, 248, 0.45);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45); background: rgba(15, 23, 42, 0.9);
}
.related-card-img picture { display: block; width: 100%; height: 100%; }
.related-card-img { width: 100%; aspect-ratio: 16 / 9.5; overflow: hidden; background: #020617; }
.related-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.4s ease; display: block; }
.related-card:hover .related-card-img img { transform: scale(1.05); }
.related-card-content { padding: 18px; display: flex; flex-direction: column; flex-grow: 1; }
.related-card-badge { align-self: flex-start; padding: 4px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; margin-bottom: 10px; }
.related-card-title { font-size: 1.1rem; font-weight: 800; color: #ffffff; margin-bottom: 8px; line-height: 1.4; }
.related-card-text { font-size: 0.88rem; color: #94a3b8; line-height: 1.6; margin-bottom: 14px; flex-grow: 1; }
.related-card-link { display: inline-flex; align-items: center; gap: 8px; color: #38bdf8; font-weight: 700; font-size: 0.88rem; margin-top: auto; }
.related-actions-center { text-align: center; }
.related-btn-all {
    display: inline-flex; align-items: center; gap: 10px; padding: 13px 32px; border-radius: 50px;
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%); color: #ffffff !important;
    font-weight: 800; font-size: 0.98rem; text-decoration: none !important; transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(2, 132, 199, 0.35);
}
.related-btn-all:hover {
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%); transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(2, 132, 199, 0.45);
}

/* ===================================================================
   Footer
   =================================================================== */
footer {
    background: #010a06;
    padding: 55px 0 90px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
}
.footer-logo {
    margin-bottom: 25px;
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-bottom: 25px;
    list-style: none;
    flex-wrap: wrap;
}
.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}
.footer-links a:hover {
    color: var(--accent-gold);
}
.footer-social {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 25px;
}
.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-social a:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    transform: translateY(-3px);
}
.copyrights {
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* ===================================================================
   Sticky Floating Mobile Conversion Bar & Back To Top
   =================================================================== */
.floating-mobile-bar {
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(2, 18, 11, 0.94);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    padding: 8px 16px;
    display: none;
    align-items: center;
    gap: 12px;
    z-index: 999;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    width: 92%;
    max-width: 420px;
}
.mobile-bar-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 800;
    text-decoration: none;
    color: #ffffff;
    transition: var(--transition-fast);
}
.mobile-bar-btn.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}
.mobile-bar-btn.calc {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--glass-border);
    color: var(--accent-gold-light);
}

.back-to-top {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(5, 36, 23, 0.9);
    border: 1px solid var(--accent-emerald);
    color: var(--accent-emerald-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}
.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}
.back-to-top:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
    transform: translateY(-4px);
}

/* ===================================================================
   Responsive Breakpoints
   =================================================================== */
@media (max-width: 1180px) {
    .nav-links { 
        display: none !important; 
    }
    .menu-btn { 
        display: inline-flex !important; 
    }
    .navbar { 
        padding: 0 20px; 
        height: 54px; 
    }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .calc-wrapper { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 900px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .pricing-card.popular { transform: none; }
    .pricing-card.popular:hover { transform: translateY(-5px); }
    .comparison-grid { grid-template-columns: 1fr; }
    .comparison-card.card-after { transform: none; }
    .audience-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .navbar {
        top: 12px;
        height: 52px;
        padding: 0 16px;
        width: 93%;
    }
    .navbar.scrolled {
        top: 8px;
        height: 48px;
        padding: 0 14px;
    }
    .logo-img {
        height: 28px;
    }
    .logo-text {
        font-size: 1.05rem;
    }
    .nav-cta {
        padding: 6px 14px;
        font-size: 0.82rem;
        gap: 6px;
    }
    .menu-btn {
        width: 35px;
        height: 35px;
        font-size: 1.15rem;
    }
    
    .hero { padding: 135px 0 70px; }
    .hero-title { font-size: 2.15rem; }
    .hero-desc { font-size: 1.05rem; }
    .hero-btns { flex-direction: column; width: 100%; max-width: 320px; margin-left: auto; margin-right: auto; }
    .hero-btns .btn { width: 100%; justify-content: center; }
    
    .floating-badge { display: none; } /* Hide floating tags on mobile to avoid overlap */
    
    .highlights-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .section-title { font-size: 1.95rem; }
    .features-grid { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .audience-list { grid-template-columns: 1fr; }
    
    .calc-wrapper { padding: 25px 20px; }
    .calc-stats-grid { grid-template-columns: 1fr; gap: 14px; }
    .calc-form { padding: 25px 18px; }
    
    .lightbox-nav { display: none; }
    .lightbox-content { max-width: 95%; }
    
    .floating-mobile-bar { display: flex; }
    .back-to-top { bottom: 80px; left: 15px; }
}

@media (max-width: 480px) {
    .navbar {
        height: 48px;
        padding: 0 12px;
    }
    .navbar.scrolled {
        height: 46px;
    }
    .logo-img {
        height: 26px;
    }
    .logo-text {
        font-size: 0.96rem;
    }
    .nav-cta span {
        display: none;
    }
    .nav-cta {
        padding: 0;
        width: 34px;
        height: 34px;
        border-radius: 50%;
        font-size: 1rem;
    }
    .menu-btn {
        width: 34px;
        height: 34px;
        font-size: 1.1rem;
    }
    
    .highlights-grid { grid-template-columns: 1fr; }
    .h-item { border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 18px; }
    .h-item:last-child { border-bottom: none; }
    .showcase-tabs { gap: 8px; }
    .tab-btn { font-size: 0.85rem; padding: 8px 16px; }
}