/* ============================================================
   CSS RESET & BASE STYLES
   ============================================================ */

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

html {
    scroll-behavior: smooth;
}

 :root {/* dark theme */
    --bg: #0E0D0C;              /* warm black */
    --card-bg: #1A1917;         /* soft warm charcoal */
    --primary: #F2F1EF;         /* warm white */
    --accent: #C9A67A;          /* soft champagne gold */
    --muted: #9C958B;           /* warm gray */
    --heading: #F8F7F6;         /* bright warm white */
    --text: #E1DFDC;            /* warm light gray */
    --glass: rgba(255, 255, 255, 0.04);
}



:root[data-theme='light'] {
    --bg: #ffffff;              /* clean white */
    --card-bg: #F7F7F7;         /* light neutral */
    --primary: #0C0C0C;         /* black for balance */
    --accent: #D6A94B;          /* premium gold */
    --muted: #A7A7A7;           /* soft gray */
    --heading: #0C0C0C;         /* strong title */
    --text: #2E2E2E;            /* dark gray text */
    --glass: rgba(0, 0, 0, 0.03);
}


body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    overflow-x: hidden;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--heading);
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--muted);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.25s ease, opacity 0.25s ease;
}

a:hover {
    color: #f3d8b5;
}

/* ============================================================
   CONTAINER & LAYOUT
   ============================================================ */

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

section {
    padding: 80px 0;
}

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

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    color: white;
    box-shadow: 0 8px 30px rgba(26,77,92,0.22);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #16323a 0%, #10262b 100%);
    box-shadow: 0 6px 20px rgba(2,6,23,0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid rgba(212,165,116,0.18);
}

.btn-secondary:hover {
    background: rgba(212,165,116,0.08);
    color: var(--heading);
}

.cta-button {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    color: white;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26,77,92,0.22);
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15,20,25,0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    padding: 0.75rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    flex-shrink: 0;
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Poppins', sans-serif;
}

.logo-text {
    letter-spacing: -0.05em;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.chevron {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--card-bg);
    min-width: 200px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    margin-top: 1rem;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text);
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    background: rgba(255,255,255,0.02);
    color: var(--primary);
    padding-left: 1.8rem;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #2c3e50;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
    background: linear-gradient(180deg, rgba(26,77,92,0.06), rgba(10,14,18,0.02));
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26,77,92,0.09) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(26,77,92,0.07) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-30px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--heading);
}

.highlight {
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--muted);
    margin-bottom: 2rem;
    max-width: 700px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.stat {
    animation: slideInUp 0.8s ease forwards;
}

.stat:nth-child(2) {
    animation-delay: 0.1s;
}

.stat:nth-child(3) {
    animation-delay: 0.2s;
}

.stat:nth-child(4) {
    animation-delay: 0.3s;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-number {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--muted);
    font-size: 0.95rem;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */

.services {
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.03);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #16323a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(180deg, rgba(26,77,92,0.06), rgba(10,14,18,0.02));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--heading);
}

.service-card p {
    color: var(--muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features-list {
    list-style: none;
    margin-bottom: 1.5rem;
    padding: 0;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--muted);
    font-weight: 500;
}

.learn-more {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.learn-more:hover {
    gap: 0.5rem;
    color: var(--primary);
}

/* ============================================================
   PORTFOLIO SECTION
   ============================================================ */

.portfolio {
    background: var(--card-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.portfolio-item {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.03);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-content {
    padding: 2rem;
}

.portfolio-content h3 {
    margin-bottom: 0.5rem;
    color: var(--heading);
}

.client-name {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.portfolio-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

.portfolio-description {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */

.process {
    background: linear-gradient(180deg, rgba(26,77,92,0.06), rgba(10,14,18,0.02));
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    align-items: center;
}

.step {
    background: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255,255,255,0.03);
    position: relative;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: #e0f2fe;
    margin-bottom: 1rem;
    text-shadow: 0 2px 5px rgba(26,77,92, 0.2);
}

.step h3 {
    color: var(--heading);
    margin-bottom: 1rem;
}

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

.step-connector {
    display: none;
    text-align: center;
    font-size: 2rem;
    color: var(--primary);
    align-self: center;
}

@media (min-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
    }

    .step-connector {
        display: block;
        grid-column: span 1;
    }
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */

.testimonials {
    background: var(--card-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255,255,255,0.03);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: #e0f2fe;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary);
}

.stars {
    color: #f59e0b;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--muted);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #16323a 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.author-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    color: var(--heading);
}

.author-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */

.about {
    background: transparent;
}

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

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.highlight-item {
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.highlight-item h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.highlight-item p {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================================
   BLOG SECTION
   ============================================================ */

.blog {
    background: var(--card-bg);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255,255,255,0.03);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.blog-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-content {
    padding: 2rem;
}

.blog-date {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    margin-bottom: 0.75rem;
}

.blog-card h3 {
    margin-bottom: 1rem;
    color: var(--heading);
    font-size: 1.3rem;
}

.blog-card p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.read-more:hover {
    gap: 0.5rem;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */

.contact-section {
    background: linear-gradient(135deg, #F2F2F2 0%, #151515 25%);
    color:rgba(255, 255, 255, 0.06);
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-header h2 {
    color: white;
    margin-bottom: 1rem;
}

.contact-header p {
    color: #cbd5e0;
    font-size: 1.1rem;
}

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

.contact-form-container h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary);
}

.form-group select option {
    background: #090909;
    color: white;
}

.contact-info h3 {
    color: white;
    margin-bottom: 2rem;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h4 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.info-item p {
    color: #cbd5e0;
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

.info-item a {
    color: var(--primary);
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: #60a5fa;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-4px);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
    background: #0b0b0b;
    color: #cbd5e0;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-section p {
    color: #cbd5e0;
    font-size: 0.95rem;
    margin-bottom: 0;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #cbd5e0;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0.5rem 0;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .process-steps {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .hero {
        padding: 80px 0;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .btn {
        width: 100%;
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }

    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--card-bg);
        border-radius: 0 0 12px 12px;
        padding: 1.5rem;
        gap: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        z-index: 999;
    }

    .nav-list.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        background: rgba(255,255,255,0.02);
        margin-top: 0.5rem;
        padding: 0.5rem 0 0.5rem 1rem;
        box-shadow: none;
        transform: none;
    }

    .nav-dropdown:hover .dropdown-menu {
        transform: none;
    }

    .services-grid,
    .blog-grid,
    .portfolio-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .highlight-item {
        border-left: 4px solid var(--primary);
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .service-card,
    .portfolio-item,
    .testimonial-card,
    .blog-card {
        padding: 1.5rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .contact-wrapper {
        gap: 2rem;
    }

    .form-group {
        margin-bottom: 0.75rem;
    }
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

/* Brands carousel styles */
.brands-carousel-wrapper {
    position: relative;
    overflow: hidden;
    padding: 1.5rem 0;
}

.brands-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.6s cubic-bezier(.22,.9,.32,1);
    will-change: transform;
    align-items: center;
}

.brand-slide {
    flex: 0 0 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: var(--glass);
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(16,24,40,0.06);
}

.brand-slide img {
    max-width: 120px;
    max-height: 48px;
    object-fit: contain;
    opacity: 0.9;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.brand-slide:hover img {
    transform: scale(1.05);
    opacity: 1;
}

.brands-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15,23,42,0.9);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 6px 18px rgba(16,24,40,0.12);
}

.brands-prev { left: 10px; }
.brands-next { right: 10px; }

@media (max-width: 1024px) {
    .brand-slide { flex: 0 0 140px; }
}

@media (max-width: 768px) {
    .brand-slide { flex: 0 0 120px; }
    .brands-control { width: 36px; height: 36px; }
}

@media (max-width: 480px) {
    .brand-slide { flex: 0 0 100px; }
    .brands-control { display: none; }
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 1.5rem; }
.pt-4 { padding-top: 2rem; }

.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 1.5rem; }
.pb-4 { padding-bottom: 2rem; }