/* 
* MK Marketing - Landing Page Styles
* Theme: Dark / Yellow Accent
*/

:root {
    /* Colors */
    --primary: #facc15; /* Yellow Accent from Logo */
    --primary-dark: #eab308;
    --primary-light: #fde047;
    --bg-dark: #0a0a0a;
    --bg-darker: #000000;
    --bg-card: #141414;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --border: #27272a;
    
    /* Typography */
    --font-tajawal: 'Tajawal', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-tajawal);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    font-family: var(--font-tajawal);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--bg-darker);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 204, 21, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--bg-darker);
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #1ebe5d;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* Sections */
section {
    padding: 100px 0;
}

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

.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
    transition: var(--transition-normal);
}

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

.logo img {
    height: 40px; /* Adjust based on logo proportions */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn) {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-links a:not(.btn):hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--text-main);
    cursor: pointer;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Utilities */
.text-primary {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Add mobile menu logic in JS */
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* offset navbar */
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top right, rgba(250, 204, 21, 0.05), transparent 40%),
                radial-gradient(circle at bottom left, rgba(250, 204, 21, 0.02), transparent 40%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(250, 204, 21, 0.1);
    color: var(--primary);
    border: 1px solid rgba(250, 204, 21, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.hero-title span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.hero-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(250, 204, 21, 0.3);
    z-index: -1;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Visual Composition */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-element {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 300px;
    height: 300px;
}

.main-circle {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-darker));
    border: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 5rem;
    color: var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.main-circle::before {
    content: '';
    position: absolute;
    top: -10px; right: -10px; bottom: -10px; left: -10px;
    border: 2px dashed rgba(250, 204, 21, 0.2);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.floating-card {
    position: absolute;
    background-color: var(--bg-card);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 3;
    animation: float 5s ease-in-out infinite alternate;
}

.floating-card strong {
    display: block;
    font-size: 1.2rem;
    color: var(--text-main);
}

.floating-card span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.floating-card i {
    font-size: 1.5rem;
    background-color: rgba(250, 204, 21, 0.1);
    padding: 10px;
    border-radius: 8px;
}

.metric-card {
    top: 50px;
    right: -30px;
    animation-delay: 1s;
}

.conversion-card {
    bottom: 50px;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 2rem auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        margin-top: 2rem;
        height: auto;
        padding-bottom: 2rem;
    }
}

/* --- About Section --- */
.about {
    background-color: var(--bg-darker);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-subtitle {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.about-features {
    list-style: none;
    margin-top: 2rem;
}

.about-features li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
    background: linear-gradient(45deg, var(--bg-card), #1a1a1a);
    border: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-visual-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
}

.about-visual-placeholder i {
    font-size: 5rem;
    color: var(--primary);
    opacity: 0.8;
}

.about-visual-placeholder span {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--primary);
    color: var(--bg-darker);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    border: 8px solid var(--bg-darker);
    transform: rotate(15deg);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.experience-badge strong {
    font-size: 1.2rem;
    line-height: 1;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: rgba(250, 204, 21, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(250, 204, 21, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: var(--bg-darker);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        margin-bottom: 2rem;
    }
}

/* --- Process Section --- */
.process {
    background-color: var(--bg-darker);
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 24px;
    width: 2px;
    background-color: var(--border);
}

.process-step {
    position: relative;
    padding-left: 80px;
    margin-bottom: 3rem;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background-color: var(--bg-card);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    z-index: 2;
    transition: var(--transition-normal);
}

.process-step:hover .step-number {
    background-color: var(--primary);
    color: var(--bg-darker);
    box-shadow: 0 0 20px rgba(250, 204, 21, 0.4);
}

.step-content {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: var(--transition-normal);
}

.process-step:hover .step-content {
    border-color: rgba(250, 204, 21, 0.3);
    transform: translateX(-10px);
}

.step-content h3 {
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    margin: 0;
}

/* RTL Support for Timeline */
html[dir="rtl"] .process-timeline::before {
    left: auto;
    right: 24px;
}

html[dir="rtl"] .process-step {
    padding-left: 0;
    padding-right: 80px;
}

html[dir="rtl"] .step-number {
    left: auto;
    right: 0;
}

html[dir="rtl"] .process-step:hover .step-content {
    transform: translateX(10px);
}

/* --- Why Us Section --- */
.why-us {
    background-color: var(--bg-dark);
}

.why-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.why-feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.why-feature i {
    font-size: 2rem;
    background-color: rgba(250, 204, 21, 0.1);
    padding: 15px;
    border-radius: 12px;
}

.why-feature h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.why-feature p {
    margin: 0;
    font-size: 0.95rem;
}

.why-visual {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stats-graphic {
    width: 100%;
    max-width: 400px;
    height: 300px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    align-items: flex-end;
    gap: 1.5rem;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.stat-bar {
    flex: 1;
    border-radius: 8px 8px 0 0;
    animation: growUp 2s ease-out forwards;
    transform-origin: bottom;
}

.stat-bar.primary { background-color: var(--primary); }
.stat-bar.light { background-color: rgba(250, 204, 21, 0.4); }
.stat-bar.dark { background-color: rgba(250, 204, 21, 0.2); }

.trend-line {
    position: absolute;
    top: -20px;
    right: -20px;
    background-color: var(--bg-card);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    border: 2px solid var(--primary);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    animation: pulse 2s infinite;
}

@keyframes growUp {
    from { transform: scaleY(0); }
    to { transform: scaleY(1); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(250, 204, 21, 0); }
    100% { box-shadow: 0 0 0 0 rgba(250, 204, 21, 0); }
}

@media (max-width: 992px) {
    .why-container {
        grid-template-columns: 1fr;
    }
    .why-visual {
        margin-top: 3rem;
    }
}

/* --- Results Section --- */
.results {
    background-color: var(--bg-darker);
    position: relative;
}

.results-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.result-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    width: 200px;
    transition: var(--transition-normal);
}

.result-card:hover {
    transform: translateY(-8px);
    border-color: rgba(250, 204, 21, 0.4);
    box-shadow: 0 10px 25px rgba(250, 204, 21, 0.1);
}

.result-card i {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.result-card h3 {
    font-size: 1.1rem;
    margin: 0;
}

/* --- CTA Section --- */
.cta {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta h2 {
    color: var(--bg-darker);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta p {
    color: var(--bg-dark);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta .btn-primary {
    background-color: var(--bg-darker);
    color: var(--primary);
}

.cta .btn-primary:hover {
    background-color: var(--bg-dark);
    color: var(--text-main);
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--bg-darker) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.1;
    z-index: 1;
}

/* --- Contact Section --- */
.contact {
    background-color: var(--bg-dark);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: center;
}

.info-item i {
    font-size: 1.5rem;
    background-color: rgba(250, 204, 21, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.info-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.info-item p {
    margin: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background-color: var(--bg-card);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid var(--border);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--bg-darker);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--bg-card);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-main);
    font-family: var(--font-tajawal);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(250, 204, 21, 0.2);
}

.w-100 {
    width: 100%;
}

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

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

.footer-logo {
    height: 50px;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    max-width: 400px;
}

.footer-links h3 {
    color: var(--text-main);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-links h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 30px;
    height: 3px;
    background-color: var(--primary);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    padding-right: 5px;
}

.footer-bottom {
    border-top: 1px solid #1a1a1a;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: var(--text-muted);
    transition: var(--transition-fast);
}

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

@media (max-width: 768px) {
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/* --- Lead Funnel & Form Styles --- */
.success-state {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-main);
}

.success-state.hidden {
    display: none !important;
}

.success-icon {
    font-size: 4rem;
    color: #10b981;
    margin-bottom: 1.5rem;
}

.success-state h3 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.success-state p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    max-width: 400px;
}

.success-divider {
    width: 60px;
    height: 3px;
    background: var(--border);
    border: none;
    margin: 1.5rem 0;
}

.success-note {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.radio-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
    font-size: 0.95rem;
    color: var(--text-main);
}

.form-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

/* --- Case Studies --- */
.case-studies {
    padding: 80px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.case-card {
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    padding: 2rem;
    transition: var(--transition-normal);
    border: 1px solid rgba(0,0,0,0.05);
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.case-header i {
    font-size: 2rem;
    color: var(--primary);
    background: rgba(250, 204, 21, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.case-header h4 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--bg-dark);
}

.case-item {
    margin-bottom: 1.2rem;
}

.case-item strong {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.case-item p {
    margin: 0;
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
}

.case-result-highlight {
    background: rgba(16, 185, 129, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border-right: 3px solid #10b981;
}

.case-result-highlight p {
    color: #047857;
    font-weight: 500;
}

/* --- Social Proof --- */
.social-proof {
    background: var(--bg-darker);
    padding: 80px 0;
}

.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    background: var(--bg-card);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    margin-top: 3rem;
}

.logo-placeholder {
    width: 150px;
    height: 60px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border: 1px dashed var(--border);
    border-radius: 8px;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.logo-placeholder:hover {
    opacity: 1;
    border-color: var(--primary);
    color: var(--text-main);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    position: relative;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(250, 204, 21, 0.3);
}

.quote-icon {
    font-size: 2.5rem;
    color: rgba(250, 204, 21, 0.2);
    position: absolute;
    top: 2rem;
    left: 2rem;
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-main);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--bg-darker);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    border: 2px solid var(--border);
}

.author-info strong {
    display: block;
    color: var(--text-main);
    font-size: 1rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- Floating WhatsApp --- */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.05);
    background-color: #20BA56;
    color: white;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp .tooltip {
    position: absolute;
    left: 80px;
    background: #25D366;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-20px);
    transition: all 0.3s ease;
    font-weight: 500;
}

.floating-whatsapp .tooltip::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #25D366;
}

.floating-whatsapp:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 90px; /* moved up to not overlap bottom bar */
        left: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
    }
}

/* ========================================================================= */
/* PHASE 2: MOBILE UI/UX ENHANCEMENTS */
/* ========================================================================= */

/* 1. Mobile Navigation Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1050;
    padding: 2rem;
    transition: right var(--transition-normal);
    box-shadow: -5px 0 25px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.mobile-logo {
    height: 35px;
}

.close-menu-btn {
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-menu-btn:hover {
    color: var(--primary);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-links a:not(.btn) {
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.mobile-nav-links a:hover:not(.btn) {
    color: var(--primary);
    padding-right: 10px;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

/* 2. Touch Friendliness & Layout Overrides */
/* Prevent text zoom on iOS inputs */
input, textarea, select {
    font-size: 16px !important; 
}

/* Minimum Touch Targets */
.btn {
    min-height: 48px; 
}

/* Sticky Bottom CTA Bar (Mobile) */
.mobile-bottom-bar {
    display: none;
}

/* 3. Global Mobile Adjustments */
@media (max-width: 768px) {
    /* Section Padding reductions to avoid endless scrolling */
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding-top: 100px; /* Enough space for navbar */
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-subtitle {
        font-size: 1.05rem;
        padding: 0 10px;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 10px;
    }

    .hero-buttons .btn, 
    .cta-buttons .btn {
        width: 100%; /* Full width buttons on mobile */
    }

    /* Adjust main visual on mobile */
    .hero-visual {
        margin-top: 2rem;
        height: auto;
        padding-bottom: 3rem;
        transform: scale(0.9); /* Fit slightly better */
    }

    /* Contact Form spacing adjustments */
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0 !important;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }

    /* Display Sticky Bottom Bar */
    .mobile-bottom-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background-color: var(--bg-card);
        border-top: 1px solid var(--border);
        z-index: 998;
        padding: 10px;
        gap: 10px;
        box-shadow: 0 -5px 15px rgba(0,0,0,0.3);
    }
    
    .mobile-bottom-bar .btn {
        flex: 1;
        padding: 0.8rem 0;
        min-height: 50px;
        font-size: 1rem;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0;
    }
    
    .bottom-btn-secondary {
        background-color: #1a1a1a;
        color: white;
        border: 1px solid var(--border);
    }

    /* Padding to body so bottom bar doesn't overlap footer content */
    body {
        padding-bottom: 70px;
    }
    
    /* Footer adjustments */
    .footer-grid {
        gap: 2rem;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    /* Extreme small screen adjustments */
    .hero-title {
        font-size: 1.8rem;
    }
    
    .main-circle {
        width: 200px;
        height: 200px;
        font-size: 4rem;
    }
    
    .metric-card {
        top: 20px;
        right: -10px;
        padding: 0.8rem;
    }
    
    .conversion-card {
        bottom: 20px;
        left: -10px;
        padding: 0.8rem;
    }

    .floating-card strong {
        font-size: 1rem;
    }
}