/* Premium Design System - 2025 */
:root {
    --charcoal: #1a1a1f;
    --navy: #18263f;
    --accent-primary: #dc2626;
    --accent-primary-dark: #b91c1c;
    --accent-blue: #991b1b;
    --accent-blue-dark: #7f1d1d;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-600: #475569;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --section-padding: clamp(80px, 10vw, 120px);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--charcoal);
    line-height: 1.6;
    background: #ffffff;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

/* Premium Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav-brand img {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-brand:hover img {
    transform: translateY(-2px);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
    justify-content: center;
    justify-self: center;
}

/* Hero Logo Styles */
.hero-logo {
    display: flex;
    align-items: flex-start;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: 0;
    text-align: left;
}

.hero-logo-img {
    height: 120px;
    width: auto;
    transition: transform 0.3s ease;
}

.hero-logo-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.hero-logo-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--white);
    margin: 0;
    line-height: 1;
}

.hero-logo-arabic {
    font-size: 2rem;
    color: var(--white);
    opacity: 0.9;
}

.hero-logo-tagline {
    font-size: 1rem;
    letter-spacing: 0.2em;
    color: var(--gray-300);
    text-transform: uppercase;
}

.nav-link {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s ease;
}

.nav-link:hover { color: var(--accent-primary); }
.nav-link:hover::after { width: 100%; }

.nav-cta-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    background: var(--charcoal);
    color: var(--white);
    text-decoration: none;
    border-radius: 100px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    transition: var(--transition);
}

.nav-cta-btn:hover {
    background: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
}

.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
}

.nav-mobile-toggle span {
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--charcoal);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: clamp(80px, 10vh, 140px) clamp(24px, 6vw, 90px);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--charcoal) 0%, var(--navy) 100%);
    z-index: 0;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/images/tak-kei-wong-PWOV__8cRpw-unsplash.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: clamp(52%, calc(50% + 6vw), 60%) center;
    opacity: 0.35;
    filter: grayscale(10%) contrast(120%) brightness(0.8);
    transform: scale(1.02);
    transition: transform 8s ease-out, background-position 0.6s ease;
}

.hero:hover .hero-image {
transform: scale(1.05);
}

.hero-content {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.hero-title {
width: 100%;
color: var(--white);
margin-bottom: 12px;
animation: fadeInUp 1s ease forwards;
}

.hero-line-1,
.hero-line-2 {
    display: block;
}

.hero-line-1 {
    font-weight: 400;
    white-space: normal;
}

.hero-line-2 {
    white-space: normal;
}

.hero-subtitle {
    color: var(--gray-300);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin-bottom: 40px;
    max-width: 640px;
    white-space: normal;
    animation: fadeInUp 1s ease 0.2s forwards;
    animation-fill-mode: both;
}

.hero-actions {
display: flex;
gap: 20px;
flex-wrap: wrap;
justify-content: flex-start;
align-items: center;
width: 100%;
animation: fadeInUp 1s ease 0.4s forwards;
animation-fill-mode: both;
}

.btn-primary, .btn-secondary {
display: inline-flex;
align-items: center;
gap: 12px;
padding: 16px 32px;
font-weight: 600;
text-decoration: none;
border-radius: 100px;
transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--accent-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(249, 115, 22, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-size: 0.85rem;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--white), transparent);
}

/* About Section */
.about {
    position: relative;
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.6), #f8fafc 70%);
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.15), transparent 70%);
    filter: blur(40px);
    z-index: 0;
}

.about::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -5%;
    width: 35%;
    height: 50%;
    background: radial-gradient(circle, rgba(15, 23, 42, 0.18), transparent 70%);
    filter: blur(60px);
    z-index: 0;
}

.about-container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(40px, 6vw, 120px);
}

.about-left,
.about-right {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(220, 38, 38, 0.1);
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: 999px;
}

.section-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-primary);
}

.about-heading {
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.3;
    color: var(--gray-900);
}

.about-lead {
    font-size: 1.1rem;
    color: var(--gray-700);
    line-height: 1.9;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.highlight-card {
    padding: 24px;
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    min-height: 180px;
}

.highlight-card h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.highlight-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.about-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.metric {
    padding: 16px;
    background: var(--white);
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 35px rgba(15, 23, 42, 0.07);
}

.metric-value {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--accent-primary);
}

.metric-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--gray-500);
}
.metric-label--wide {
    display: inline-block;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    line-height: 1.4;
    white-space: normal;
}

.about-certifications {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.certification-chip {
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid rgba(30, 64, 175, 0.2);
    font-size: 0.85rem;
    color: var(--gray-700);
    background: var(--white);
}

.visual-mosaic {
    display: grid;
    gap: 24px;
}

.mosaic-main,
.mosaic-secondary {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.mosaic-main img,
.mosaic-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mosaic-main {
    min-height: 360px;
}

.mosaic-secondary {
    min-height: 220px;
    max-width: 70%;
    margin-left: auto;
    border: 8px solid var(--white);
}

.mosaic-caption {
    position: absolute;
    left: 20px;
    bottom: 20px;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.8);
    color: var(--white);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.mosaic-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(220, 38, 38, 0.9);
    color: var(--white);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.about-timeline {
    margin-top: 12px;
    border-left: 2px solid rgba(15, 23, 42, 0.1);
    padding-left: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.timeline-item {
    position: relative;
    padding: 12px 0 12px 12px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
    background: #fff;
}

.timeline-year {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gray-500);
    margin-bottom: 6px;
}

.timeline-item p {
    color: var(--gray-600);
    line-height: 1.6;
}

@media (max-width: 1200px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .mosaic-secondary {
        max-width: 100%;
        margin-left: 0;
    }
}

@media (max-width: 900px) {
    .about-highlights {
        grid-template-columns: 1fr;
    }

    .about-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .about-container {
        padding: 0 20px;
    }

    .about-grid {
        gap: 40px;
    }

    .about-metrics {
        grid-template-columns: 1fr;
    }

    .timeline-item::before {
        left: -26px;
    }
}

/* Services Section */
.services {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, rgba(30,58,95,0.08) 0%, rgba(37,99,235,0.05) 100%);
    position: relative;
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

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

.section-header h2 { margin-bottom: 16px; }
.section-desc { color: var(--gray-600); font-size: 1.1rem; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-block {
    display: flex;
    gap: 32px;
    padding: 48px;
    background: var(--gray-50);
    border-radius: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-block:hover {
    background: var(--white);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

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

.service-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gray-100);
    font-family: var(--font-heading);
}

.service-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dc2626;
    border-radius: 16px;
    color: var(--white);
    margin-bottom: 24px;
}

.service-content h3 { margin-bottom: 20px; }
.service-list { list-style: none; }
.service-list li {
    padding: 10px 0;
    padding-left: 28px;
    color: var(--gray-800);
    position: relative;
    font-family: 'Space Grotesk', var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.95rem;
}
.service-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Why Choose Section */
.why-choose {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--charcoal) 100%);
}

.why-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.why-choose .section-tag { background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); }
.why-choose h2 { color: var(--white); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.why-card {
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.why-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary);
    border-radius: 12px;
    color: var(--white);
}

.why-card h4 { color: var(--white); margin-bottom: 12px; font-size: 1.1rem; }
.why-card p { color: var(--gray-400); font-size: 0.9rem; line-height: 1.5; }

/* Industries, Clients, CTA, Contact, Footer sections continue similarly with premium styling */

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Industries Section */
.industries {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.industries-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.industries-scroll {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.industry-card {
    position: relative;
    height: 320px;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.industry-card:hover { transform: scale(1.03); }

.industry-image { position: absolute; inset: 0; }
.industry-image img { width: 100%; height: 100%; object-fit: cover; }
.industry-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
}

.industry-content {
    position: absolute;
    bottom: 0;
    padding: 32px;
    z-index: 1;
}

.industry-content h3 { color: var(--white); font-size: 1.3rem; }

/* Clients */
.clients { padding: var(--section-padding) 0; background: var(--white); }
.clients-container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.clients-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 40px; }
.client-logo { 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    padding: 32px; 
    background: var(--gray-50); 
    border-radius: 16px; 
    height: 160px; 
    transition: var(--transition);
}
.client-logo img { 
    max-width: 100%; 
    max-height: 80px; 
    object-fit: contain; 
    filter: none; 
    opacity: 1; 
    transition: transform 0.3s ease, filter 0.3s ease;
}
.client-logo:hover {
    background: var(--white);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    transform: translateY(-8px);
}
.client-logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
}

/* CTA Section */
.cta-section { padding: 100px 0; background: linear-gradient(135deg, var(--charcoal) 0%, var(--navy) 100%); }
.cta-container { max-width: 900px; margin: 0 auto; padding: 0 40px; text-align: center; }
.cta-content h2 { color: var(--white); margin-bottom: 16px; }
.cta-content p { color: var(--gray-400); font-size: 1.2rem; margin-bottom: 32px; }
.cta-button { display: inline-flex; align-items: center; gap: 12px; padding: 18px 40px; background: var(--accent-primary); color: var(--white); text-decoration: none; font-size: 1.1rem; font-weight: 600; border-radius: 100px; transition: var(--transition); }
.cta-button:hover { background: var(--accent-primary-dark); transform: translateY(-2px); box-shadow: 0 16px 40px rgba(249, 115, 22, 0.3); }

/* Contact */
.contact { padding: var(--section-padding) 0; background: var(--gray-50); }
.contact-container { max-width: 1200px; margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact-item { display: flex; gap: 20px; padding: 24px; background: var(--white); border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); margin-bottom: 24px; }
.contact-icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--accent-primary); border-radius: 8px; color: var(--white); }
.contact-form { background: var(--white); padding: 48px; border-radius: 20px; box-shadow: var(--shadow-xl); }
.form-group { margin-bottom: 24px; }
.form-group input, .form-group textarea { width: 100%; padding: 16px 20px; background: var(--gray-50); border: 2px solid transparent; border-radius: 12px; font-size: 1rem; transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus { outline: none; background: var(--white); border-color: var(--accent-primary); }
.form-submit { width: 100%; padding: 16px 32px; background: var(--charcoal); color: var(--white); border: none; border-radius: 100px; font-size: 1rem; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 12px; transition: var(--transition); }
.form-submit:hover { background: var(--accent-primary); transform: translateY(-2px); }

/* Form Messages */
.form-message {
    margin-top: 20px;
    padding: 16px;
    border-radius: 8px;
    font-size: 0.95rem;
    text-align: center;
}

.form-message.success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Footer */
.footer { padding: 60px 0 20px; background: linear-gradient(135deg, var(--charcoal) 0%, var(--navy) 100%); color: var(--white); }
.footer-container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.footer-main { display: grid; grid-template-columns: 2fr 1fr; gap: 80px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.brand-lockup { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand-lockup__mark { width: 80px; height: auto; flex-shrink: 0; border-radius: 12px; }
.brand-lockup__text { display: flex; flex-direction: column; gap: 4px; letter-spacing: 0.08em; }
.brand-lockup__name { font-size: 1.5rem; font-weight: 700; }
.brand-lockup__name--tek { color: var(--white); }
.brand-lockup__name--nab { color: var(--accent-primary); }
.brand-lockup__tagline { font-size: 0.85rem; color: var(--gray-400); }
.footer-brand p { color: var(--gray-300); max-width: 360px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.footer-column h4 { margin-bottom: 20px; }
.footer-column ul { list-style: none; }
.footer-column li { margin-bottom: 12px; color: var(--gray-400); }
.footer-column a { color: var(--gray-400); text-decoration: none; transition: color 0.3s ease; }
.footer-column a:hover { color: var(--white); }
.footer-bottom { padding-top: 20px; text-align: center; color: #64748b; font-size: 0.9rem; }

/* Responsive */
@media (max-width: 992px) {
    .nav-menu { display: none; }
    .nav-mobile-toggle { display: block; }
    .about-container { grid-template-columns: 1fr; gap: 60px; }
    .services-grid { grid-template-columns: 1fr; }
    .hero-image { background-position: 52% center; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-scroll { grid-template-columns: repeat(2, 1fr); }
    .clients-strip { grid-template-columns: repeat(3, 1fr); }
    .contact-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-container {
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: 16px;
        padding: 0 16px;
    }

    .nav-mobile-toggle {
        justify-self: end;
    }

    .nav-cta-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .nav-brand img {
        height: 64px;
    }

    .hero {
        padding-top: 40px;
    }

    .hero-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
        padding: clamp(40px, 8vh, 80px) clamp(16px, 6vw, 32px);
    }

    .hero-content {
        width: 100%;
        padding: 0;
    }

    .hero-line-2,
    .hero-subtitle {
        white-space: normal;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .why-grid { grid-template-columns: 1fr; }
    .industries-scroll { grid-template-columns: 1fr; }
    .clients-strip { grid-template-columns: repeat(2, 1fr); }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn-primary, .btn-secondary { width: 100%; }
    
    /* Hero Logo Responsive */
    .hero-logo {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-logo-img {
        height: 100px;
    }
    
    .hero-logo-text {
        text-align: center;
        align-items: center;
    }
    
    .hero-logo-title {
        font-size: 2.5rem;
    }
    
    .hero-logo-arabic {
        font-size: 1.5rem;
    }
    
    .hero-logo-tagline {
        font-size: 0.85rem;
    }

    .hero-image {
        background-position: center;
    }

    .about-container {
        gap: 40px;
        padding: 0 20px;
    }

    .visual-stack {
        height: auto;
    }

    .visual-card {
        position: relative;
        width: 100%;
        height: 260px;
        margin-bottom: 20px;
        border-width: 4px;
    }

    .visual-overlay {
        right: 0;
        width: 100%;
        height: 220px;
    }

    .footer-container {
        padding: 0 20px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .footer-column ul {
        padding: 0;
    }
}

@media (max-width: 600px) {
    .hero {
        min-height: auto;
        padding-top: 120px;
    }

    .hero-container {
        padding: clamp(32px, 12vh, 64px) 20px 60px;
    }

    .hero-content {
        align-items: center;
        text-align: center;
    }

    .hero-actions {
        width: 100%;
    }

    .hero-actions a {
        justify-content: center;
    }

    .hero-scroll {
        display: none;
    }

    .brand-lockup {
        flex-direction: column;
        text-align: center;
    }

    .brand-lockup__mark {
        width: 96px;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .footer-links {
        text-align: center;
    }
}