/* ===== CSS VARIABLES ===== */
:root {
    --navy: #0d1f3c;
    --navy-dark: #081428;
    --navy-light: #1a3560;
    --gold: #c9a84c;
    --gold-light: #e8c96a;
    --gold-dark: #a07c30;
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --text-dark: #0d1f3c;
    --text-muted: #6c757d;
    --shadow-sm: 0 2px 8px rgba(13, 31, 60, 0.08);
    --shadow-md: 0 8px 24px rgba(13, 31, 60, 0.12);
    --shadow-lg: 0 16px 48px rgba(13, 31, 60, 0.16);
    --shadow-gold: 0 8px 24px rgba(201, 168, 76, 0.25);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 36px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-ar: 'Cairo', 'Tajawal', sans-serif;
    --font-en: 'Poppins', sans-serif;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-ar);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

body.lang-en {
    font-family: var(--font-en);
    direction: ltr;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    outline: none;
}

input,
textarea,
select {
    font-family: inherit;
    outline: none;
    border: none;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--gray-50);
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 6px 20px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up:nth-child(1) {
    animation-delay: 0.2s;
}

.animate-fade-up:nth-child(2) {
    animation-delay: 0.4s;
}

.animate-fade-up:nth-child(3) {
    animation-delay: 0.6s;
}

.animate-fade-up:nth-child(4) {
    animation-delay: 0.8s;
}

.animate-fade-up:nth-child(5) {
    animation-delay: 1s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: var(--transition);
    box-shadow: var(--shadow-gold);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(201, 168, 76, 0.4);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: 2px solid rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
    transform: translateY(-3px);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
    background: linear-gradient(135deg, #0a1628 0%, #112244 60%, #0d1e3a 100%);
    border-bottom: 2px solid rgba(201, 162, 39, 0.3);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.navbar.scrolled {
    background: rgba(8, 20, 40, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--navy-dark);
    flex-shrink: 0;
}

.nav-logo {
    height: 90px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 12px rgba(201, 162, 39, 0.5));
    transition: var(--transition);
}

.nav-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 18px rgba(201, 162, 39, 0.8));
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-ar {
    font-weight: 800;
    font-size: 1rem;
    color: var(--white);
}

.brand-en {
    font-size: 0.65rem;
    font-family: var(--font-en);
    color: var(--gold);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold);
    background: rgba(201, 168, 76, 0.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.lang-toggle {
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    border: 1.5px solid rgba(201, 168, 76, 0.4);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-en);
    transition: var(--transition);
    letter-spacing: 1px;
}

.lang-toggle:hover {
    background: var(--gold);
    color: var(--navy-dark);
}

.nav-cta {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.hamburger {
    display: none;
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    align-items: center;
    justify-content: center;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&q=80') center/cover no-repeat;
    transform: scale(1.05);
    animation: heroBgZoom 20s ease-in-out infinite alternate;
}

@keyframes heroBgZoom {
    from {
        transform: scale(1.05);
    }

    to {
        transform: scale(1.12);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(8, 20, 40, 0.92) 0%,
            rgba(13, 31, 60, 0.85) 50%,
            rgba(8, 20, 40, 0.92) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 120px;
    padding-bottom: 80px;
    max-width: 850px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 168, 76, 0.15);
    border: 1px solid rgba(201, 168, 76, 0.4);
    color: var(--gold);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
    padding: 28px 32px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    width: fit-content;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 32px;
}

.stat-num {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    line-height: 1;
    font-family: var(--font-en);
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
    text-align: center;
}

.stat-div {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--gold);
    font-size: 1.2rem;
    animation: scrollBounce 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0.5;
    }
}

/* ===== SERVICES STRIP ===== */
.services-strip {
    background: var(--navy);
    padding: 0;
}

.strip-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
}

.strip-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 28px 16px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    font-weight: 600;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    cursor: default;
}

.strip-item:first-child {
    border-left: none;
}

.strip-item i {
    font-size: 1.6rem;
    color: var(--gold);
    transition: var(--transition);
}

.strip-item:hover {
    background: rgba(201, 168, 76, 0.1);
    color: var(--white);
}

.strip-item:hover i {
    transform: scale(1.2);
}

/* ===== ABOUT ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text p {
    color: var(--gray-700);
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.9;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 32px;
}

.feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy);
}

.feat-item i {
    color: var(--gold);
    font-size: 1rem;
    flex-shrink: 0;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vmv-card {
    padding: 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.vmv-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
}

.vmv-vision::before {
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
}

.vmv-mission::before {
    background: linear-gradient(90deg, var(--navy), var(--navy-light));
}

.vmv-values::before {
    background: linear-gradient(90deg, var(--gold-dark), var(--gold));
}

.vmv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.vmv-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.vmv-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.vmv-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0);
    transition: transform 0.35s ease;
    transform-origin: right;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.service-card:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy-dark);
    transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== WHY US ===== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.why-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.why-num {
    position: absolute;
    top: 20px;
    left: 24px;
    font-size: 3rem;
    font-weight: 900;
    font-family: var(--font-en);
    color: var(--gray-100);
    line-height: 1;
    z-index: 0;
}

html[dir="rtl"] .why-num {
    left: auto;
    right: 24px;
}

.why-icon {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.why-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.why-card p {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ===== PROJECTS ===== */
.filter-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-btn {
    background: var(--white);
    color: var(--gray-600);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    border: 2px solid var(--gray-200);
    transition: var(--transition);
    font-family: inherit;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--navy);
    color: var(--gold);
    border-color: var(--navy);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    background: var(--white);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.project-card.hidden {
    display: none;
}

.project-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.project-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
}

.project-info {
    padding: 24px;
}

.proj-cat {
    display: inline-block;
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.project-info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.project-info p {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== CLIENTS ===== */
.clients-logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    margin-bottom: 48px;
}

.client-card-img {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 32px 48px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    min-width: 200px;
}

.client-card-img:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.client-card-img img {
    height: 90px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    transition: var(--transition);
}

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

.client-card-img span {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy);
}

.testimonial-strip {
    margin-top: 60px;
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.testimonial-strip::before {
    content: '\201C';
    position: absolute;
    top: -20px;
    left: 40px;
    font-size: 12rem;
    font-family: Georgia, serif;
    color: rgba(201, 168, 76, 0.1);
    line-height: 1;
}

html[dir="rtl"] .testimonial-strip::before {
    left: auto;
    right: 40px;
}

.testimonial p {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--gold);
    font-size: 0.9rem;
    font-weight: 600;
}

.testimonial-author i {
    font-size: 2rem;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 48px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(-4px);
    border-color: var(--gold);
}

html[dir="ltr"] .contact-card:hover {
    transform: translateX(4px);
}

.contact-card>i {
    font-size: 1.3rem;
    color: var(--gold);
    margin-top: 4px;
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--navy);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 200px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== CONTACT FORM ===== */
.contact-form {
    background: var(--white);
    padding: 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-submit {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 16px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 16px 20px;
    background: rgba(25, 135, 84, 0.1);
    border: 1px solid rgba(25, 135, 84, 0.3);
    border-radius: var(--radius-sm);
    color: #198754;
    font-weight: 600;
}

.form-success.show {
    display: flex;
    animation: fadeUp 0.4s ease;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.75);
    padding-top: 72px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(255, 255, 255, 0.15));
}

.footer-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.2);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-col ul li a::before {
    content: '›';
    color: var(--gold);
    font-size: 1rem;
}

html[dir="ltr"] .footer-col ul li a::before {
    content: '›';
}

.footer-col ul li a:hover {
    color: var(--gold);
    padding-inline-start: 4px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer-contact-item i {
    color: var(--gold);
    margin-top: 2px;
    flex-shrink: 0;
}

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

.footer-bottom p {
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: var(--white);
    padding: 14px 20px 14px 16px;
    border-radius: 50px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    font-weight: 700;
    font-size: 0.88rem;
    transition: var(--transition);
    animation: floatPulse 3s ease-in-out infinite;
}

html[dir="ltr"] .whatsapp-float {
    left: auto;
    right: 28px;
}

.whatsapp-float i {
    font-size: 1.4rem;
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
    animation: none;
}

@keyframes floatPulse {

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

    50% {
        transform: translateY(-6px);
    }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    left: 28px;
    z-index: 999;
    width: 44px;
    height: 44px;
    background: var(--navy);
    color: var(--gold);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

html[dir="ltr"] .back-to-top {
    left: auto;
    right: 28px;
}

.back-to-top.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.back-to-top:hover {
    background: var(--gold);
    color: var(--navy-dark);
    transform: translateY(-3px);
}

/* ===== MOBILE NAV ===== */
@media (max-width: 1024px) {
    .strip-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 100vh;
        background: var(--navy-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 8px;
        z-index: 998;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 1.2rem;
        padding: 14px 36px;
        width: 100%;
        text-align: center;
    }

    .hamburger {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .strip-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-stats {
        gap: 0;
        padding: 20px;
    }

    .stat {
        padding: 0 16px;
    }

    .stat-num {
        font-size: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px 20px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

@media (max-width: 480px) {
    .strip-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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