/* 
    Al-Khayar Al-Saeb Landing Page Style
    Author: Antigravity AI
*/

:root {
    /* Premium Design Tokens */
    --primary: #0284c7;
    --primary-light: #38bdf8;
    --primary-dark: #0c4a6e;
    --secondary: #10b981;
    --accent: #f59e0b;

    /* Theme Semantic Variables - Light Mode */
    --bg: #ffffff;
    --bg-alt: #f1f5f9;
    --text: #0f172a;
    --text-muted: #475569;
    --surface: #ffffff;
    --border: rgba(14, 165, 233, 0.15);
    --shadow: 0 20px 50px -12px rgba(15, 23, 42, 0.1);
    --glass: rgba(255, 255, 255, 0.8);

    /* Luxury Constants */
    --clr-dark: #080d1a;
    --clr-white: #ffffff;

    --radius-lg: 24px;
    --radius: 16px;
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazirmatn', 'Tajawal', sans-serif;
}

body {
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

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

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--clr-white);
    box-shadow: 0 10px 25px -5px rgba(14, 90, 151, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px -5px rgba(14, 90, 151, 0.5);
}

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

.btn-outline:hover {
    background: rgba(14, 90, 151, 0.05);
    transform: translateY(-2px);
}

.btn-pill {
    border-radius: 50px;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

/* Header CTA & Mobile Toggle */
.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

@media (max-width: 991px) {
    .btn-mobile-toggle {
        display: flex !important;
    }
}

.btn-mobile-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

.btn-mobile-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.btn-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.btn-mobile-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    text-align: center;
}

.mobile-nav-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 2.5rem;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
}

.mobile-nav-links {
    list-style: none;
    margin-bottom: 40px;
}

.mobile-nav-links li {
    margin: 20px 0;
}

.mobile-nav-links a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.mobile-nav-cta {
    margin-top: 20px;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 25px 0;
    background: transparent;
    border: none;
    height: auto;
    display: flex;
    align-items: center;
}

.main-header.header-scrolled {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo img {
    height: 65px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    padding: 0;
    margin: 0;
}

.desktop-nav a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    position: relative;
    padding: 5px 0;
}

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

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

/* Hero Section */
.hero {
    padding: 160px 0 120px;
    background: var(--bg);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Mesh Gradient Background */
.mesh-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.mesh-circle {
    position: absolute;
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.15;
    animation: mesh-move 20s infinite alternate ease-in-out;
}

.mesh-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    left: -100px;
}

.mesh-2 {
    width: 500px;
    height: 500px;
    background: var(--secondary);
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

.mesh-3 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    top: 20%;
    right: 10%;
    animation-delay: -10s;
}

@keyframes mesh-move {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(100px, 50px) rotate(90deg);
    }
}

/* Bubble Particle Styles */
.particle-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.bubble {
    position: absolute;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: bubble-float linear infinite;
}

@keyframes bubble-float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    20% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--clr-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

/* Trust Bar Styles */
.trust-bar {
    background: var(--bg);
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.trust-flex {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.trust-icon {
    font-size: 1.8rem;
    background: var(--bg-alt);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.trust-label {
    display: block;
    font-weight: 700;
    color: var(--text);
    font-size: 1rem;
}

.trust-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero-btns {
    display: flex;
    gap: 20px;
    position: relative;
    z-index: 10;
}

.floating-badge::before {
    content: "🛡️";
    font-size: 1.5rem;
}

@keyframes float {

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

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

/* Pain Points */
.pain-points {
    padding: 80px 0;
    background: var(--bg-alt);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.2rem;
}

.points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* Process Timeline Styles */
.process {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--bg-alt), var(--bg));
    position: relative;
}

.timeline-wrapper {
    position: relative;
    max-width: 900px;
    margin: 60px auto 0;
}

.timeline-line {
    position: absolute;
    top: 30px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: var(--border);
    z-index: 0;
}

.timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.timeline-item {
    text-align: center;
    flex: 1;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timeline-dot {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 25px;
    box-shadow: 0 10px 20px rgba(2, 132, 199, 0.3);
    border: 5px solid var(--bg);
    transition: var(--transition);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.2);
    background: var(--secondary);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

.timeline-content h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.point-card {
    background: var(--surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Products */
.products {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.category-title {
    margin: 40px 0 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border);
    display: inline-block;
}

.products-flex {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-item .product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 20px;
}

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

.product-item:hover .product-image img {
    transform: scale(1.08);
}

.product-item {
    background: var(--bg-alt);
    border-radius: var(--radius);
    padding: 40px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
}

.product-item.dark {
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

.feature-tag {
    display: inline-block;
    background: var(--secondary);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-top: 15px;
}

/* Jumbo Grid */
.jumbo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.jumbo-card {
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.jumbo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}

.jumbo-card .card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 20px;
}

.jumbo-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.jumbo-card:hover .card-image img {
    transform: scale(1.05);
}

.jumbo-card.recommended {
    border: 3px solid var(--primary);
    box-shadow: 0 25px 50px -12px rgba(14, 90, 151, 0.25);
    transform: scale(1.05);
    background: linear-gradient(to bottom, var(--surface), var(--bg-alt));
}

.ribbon {
    position: absolute;
    top: 15px;
    inset-inline-start: -10px;
    background: var(--secondary);
    color: white;
    padding: 5px 15px;
    transform: rotate(calc(-5deg * var(--dir-sign, 1)));
    font-size: 0.8rem;
    font-weight: 700;
}

/* Add a variable for direction if needed, but inset-inline-start handles the position */
[dir="rtl"] {
    --dir-sign: -1;
}

[dir="ltr"] {
    --dir-sign: 1;
}

.warranty {
    color: var(--secondary);
    font-weight: 700;
    margin: 10px 0;
}

.specs {
    list-style: none;
    margin-top: 20px;
}

.specs li {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.specs li::before {
    content: "✓";
    color: var(--secondary);
    margin-inline-end: 8px;
    font-weight: bold;
}

/* Why Us */
.why-us {
    padding: 100px 0;
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

body.dark-mode .why-us {
    background-color: #0b111e;
    /* Slightly different dark for contrast if needed */
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-box {
    text-align: center;
}

.feature-box .icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 20px;
}

.whatsapp-icon {
    vertical-align: middle;
    margin-inline-end: 8px;
    display: inline-block;
}

.whatsapp-icon {
    vertical-align: middle;
    flex-shrink: 0;
}

/* Contact */
.contact {
    padding: 100px 0;
    background: radial-gradient(circle at center, rgba(14, 90, 151, 0.05) 0%, transparent 70%);
}

.contact-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.phone-link {
    font-size: 2.5rem;
    color: var(--primary);
    display: block;
    margin: 15px 0 40px;
    text-decoration: none;
    font-weight: 800;
    direction: ltr;
    unicode-bidi: isolate;
}

.btn-whatsapp {
    background-color: var(--secondary);
    color: var(--clr-white);
    padding: 15px 40px;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-whatsapp:hover {
    background-color: #3d8b40;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(74, 175, 80, 0.3);
}

/* Dark Mode Form Support */
body.dark-mode .contact-form-container {
    background: var(--glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-block {
    width: 100%;
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

/* Reveal Animations */
.reveal-prepare {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-active {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Staggered Delay Helpers */
.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* Section Spacing & Polish */
section {
    padding: 140px 0;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 60px;
    text-align: center;
    background: linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Fix Hero Text for Lighter Theme */
.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 35px;
    letter-spacing: -1px;
}

/* Mobile Adjustments for Reveal */
@media (max-width: 768px) {
    .reveal-prepare {
        transform: translateY(20px);
    }
}

@media (max-width: 991px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

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

    .products-flex {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero-btns {
        flex-direction: column;
    }

    .hero {
        text-align: center;
    }

    .hero-content p {
        margin: 0 auto 40px;
    }

    .desktop-nav,
    .hide-mobile {
        display: none !important;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .btn-large {
        width: 100%;
        max-width: 400px;
    }

    /* Trust Bar Mobile */
    .trust-flex {
        flex-direction: column;
        gap: 20px;
    }

    .trust-item {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Timeline Mobile */
    .timeline {
        flex-direction: column;
        gap: 30px;
    }

    .timeline-line {
        display: none;
    }

    .timeline-item {
        padding: 0;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .main-header .desktop-nav {
        display: none;
    }

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