/* ==========================================
   MARITIME CREWS - ADELUX INSPIRED THEME
   Modern, Professional Maritime Recruitment
   ========================================== */

/* === VARIABLES === */
:root {
    /* Colors */
    --primary-color: #0d253f;
    --secondary-color: #00b4d8;
    --accent-color: #daae51;
    --trust-blue: #1e3a5f;
    --certification-green: #059669;

    /* Grays */
    --text-dark: #081120;
    --text-body: #5A5F6A;
    --text-light: #77787b;
    --text-white: #ffffff;

    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #F5F3F4;
    --bg-lighter: #F2F4F7;
    --bg-accent-light: #FFF2E6;

    /* Borders */
    --border-light: #E5E7EB;
    --border-medium: #D1D5DB;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.25);

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;

    /* Transitions */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

ul {
    list-style: none;
}

/* === TYPOGRAPHY === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.lead-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-body);
}

.small-text {
    font-size: 0.875rem;
    color: var(--text-light);
}

.emphasis-text {
    font-size: 1.05rem;
    font-weight: 500;
}

/* === UTILITY CLASSES === */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: var(--section-padding);
}

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

.bg-light {
    background: var(--bg-light);
}

/* === HEADER === */
.main-header {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    transition: all var(--transition-base);
    padding: 20px 0;
    box-shadow: var(--shadow-sm);
}

.main-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

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

.logo img {
    height: 180px;
    width: auto;
    transition: all var(--transition-base);
}

.main-header.scrolled .logo img {
    height: 135px;
}

.nav-list {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
    position: relative;
    padding: 5px 0;
}

.main-header.scrolled .nav-link {
    color: var(--text-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--accent-color);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

.main-header.scrolled .mobile-toggle {
    color: var(--text-dark);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

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

.btn-primary:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--text-white);
    color: var(--primary-color);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

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

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 37, 63, 0.90), rgba(30, 58, 95, 0.85));
}

.hero-content {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(218, 174, 81, 0.15);
    border: 1px solid rgba(218, 174, 81, 0.3);
    color: var(--accent-color);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.hero-title {
    color: var(--text-white);
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.highlight-text {
    background: linear-gradient(120deg, var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {

    0%,
    100% {
        opacity: 0;
        top: 8px;
    }

    50% {
        opacity: 1;
        top: 18px;
    }
}

/* === SECTION HEADERS === */
.section-header {
    margin-bottom: 4rem;
}

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary-color);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-subtitle::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--secondary-color);
}

.section-title {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--text-body);
    max-width: 700px;
    margin: 0 auto;
}

/* === CERTIFICATIONS SECTION === */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.cert-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.cert-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.cert-image {
    position: relative;
    overflow: hidden;
}

.cert-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

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

.cert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 37, 63, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cert-card:hover .cert-overlay {
    opacity: 1;
}

.cert-zoom {
    background: none;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-base);
}

.cert-zoom:hover {
    background: var(--accent-color);
    color: var(--text-white);
}

.cert-info {
    padding: 1.5rem;
    text-align: center;
}

.cert-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.cert-info p {
    color: var(--text-light);
    font-size: 0.9375rem;
}

/* === CONTENT SPLIT LAYOUT === */
.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.content-split.reverse {
    direction: rtl;
}

.content-split.reverse>* {
    direction: ltr;
}

.image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.image-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--bg-white);
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1;
}

.badge-text {
    display: block;
    font-size: 0.875rem;
    color: var(--text-body);
    margin-top: 0.5rem;
}

/* === LISTS === */
.check-list {
    list-style: none;
    margin: 1.5rem 0;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    font-size: 1.0625rem;
}

.check-list i {
    color: var(--certification-green);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.arrow-list {
    list-style: none;
    margin-top: 1.5rem;
}

.arrow-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    line-height: 1.7;
}

.arrow-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

/* === HIGHLIGHT CARD === */
.highlight-card {
    background: linear-gradient(135deg, var(--trust-blue), var(--primary-color));
    color: var(--text-white);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    border-left: 5px solid var(--accent-color);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.highlight-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.highlight-content {
    line-height: 1.7;
}

/* === MODEL SECTION === */
.model-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.model-card {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border-top: 4px solid var(--secondary-color);
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.model-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.model-icon i {
    font-size: 2.5rem;
    color: var(--text-white);
}

.model-label {
    display: inline-block;
    background: var(--bg-accent-light);
    color: var(--accent-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 1rem 0;
}

/* === COMPLIANCE CARDS === */
.compliance-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.compliance-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.compliance-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px);
}

.compliance-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.compliance-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.compliance-card h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.compliance-card p {
    color: rgba(255, 255, 255, 0.9);
}

.compliance-section {
    background: linear-gradient(135deg, var(--primary-color), var(--trust-blue));
    color: var(--text-white);
}

.compliance-section .section-subtitle,
.compliance-section .section-title,
.compliance-section .section-description,
.compliance-section p {
    color: var(--text-white);
}

.compliance-footer {
    text-align: center;
    margin-top: 3rem;
}

/* === SERVICES GRID === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-align: center;
    border-bottom: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-bottom-color: var(--secondary-color);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    color: var(--secondary-color);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-body);
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9375rem;
}

.service-link i {
    transition: transform var(--transition-base);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* === ETHICAL GRID === */
.ethical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.ethical-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all var(--transition-base);
    border-bottom: 3px solid transparent;
}

.ethical-card:hover {
    background: var(--bg-white);
    border-bottom-color: var(--certification-green);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.ethical-card i {
    font-size: 2.5rem;
    color: var(--certification-green);
    margin-bottom: 1.5rem;
}

/* === VERIFICATION STEPS === */
.verification-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.step-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.step-content h4 {
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-light);
    margin: 0;
}

/* === EMPHASIS BOX === */
.emphasis-box {
    background: rgba(0, 180, 216, 0.08);
    border-left: 4px solid var(--secondary-color);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 3rem;
    text-align: center;
}

.emphasis-box p {
    font-size: 1.0625rem;
    margin: 0;
}

/* === DATA SECTION === */
.data-content-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    background: var(--bg-light);
    padding: 4rem;
    border-radius: 16px;
}

.data-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.data-icon i {
    font-size: 2.5rem;
    color: var(--text-white);
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.data-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

.data-item i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.data-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* === CONTACT SECTION === */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    margin-bottom: 1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin: 2rem 0;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--text-white);
}

.contact-details h4 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.contact-details a {
    color: var(--secondary-color);
    font-weight: 500;
}

.contact-details a:hover {
    text-decoration: underline;
}

.engagement-card {
    background: linear-gradient(135deg, var(--trust-blue), var(--primary-color));
    color: var(--text-white);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.engagement-card h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.engagement-card .check-list li {
    color: var(--text-white);
}

.engagement-card .check-list i {
    color: var(--accent-color);
}

/* === CONTACT FORM === */
.contact-form-wrapper {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* === FOOTER === */
.main-footer {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.footer-tagline {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.footer-col h4 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

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

.footer-links a,
.footer-contact span {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-contact i {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* === CERTIFICATE MODAL === */
.cert-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.cert-modal.active {
    display: flex;
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 50px;
    color: var(--text-white);
    font-size: 3rem;
    font-weight: 300;
    cursor: pointer;
    z-index: 10000;
    transition: color var(--transition-base);
}

.modal-close:hover {
    color: var(--accent-color);
}

.modal-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
}

/* === ANIMATIONS === */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-left"] {
    transform: translateX(-30px);
}

[data-animate="fade-right"] {
    transform: translateX(30px);
}

[data-animate="fade-up"] {
    transform: translateY(30px);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {

    .content-split,
    .model-cards,
    .contact-wrapper,
    .data-content-wrapper {
        grid-template-columns: 1fr;
    }

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

    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

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

    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section-padding {
        padding: 60px 0;
    }

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

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

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

    .cert-grid,
    .model-cards {
        gap: 1.5rem;
    }

    .highlight-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}