/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #334155;
    background-color: #ffffff;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Colors */
:root {
    --primary: #1e293b;
    --accent: #f97316;
    --accent-hover: #ea580c;
    --text: #334155;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --border: #e2e8f0;
    --white: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Section Padding */
.section-padding {
    padding: 5rem 0;
}

@media (min-width: 768px) {
    .section-padding {
        padding: 7rem 0;
    }
}

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--accent);
    color: var(--white);
    padding: 0.875rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.4);
}

.btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary:disabled:hover {
    background-color: var(--accent);
    transform: none;
    box-shadow: none;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: transparent;
    color: var(--white);
    padding: 0.875rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-dark:hover {
    background-color: #334155;
}

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

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--accent);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(230, 180, 107, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 0;
}

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

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    position: relative;
    transition: color 0.3s ease;
}

.navbar.scrolled .nav-links a {
    color: var(--text);
}

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

.nav-links a:hover::after {
    width: 100%;
}

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

.navbar.scrolled .mobile-menu-btn {
    color: var(--primary);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.mobile-menu a {
    color: var(--text);
    font-weight: 500;
    padding: 0.75rem;
    display: block;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
}

.mobile-menu a:hover {
    background-color: var(--bg-light);
    color: var(--accent);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(30, 41, 59, 0.8), rgba(30, 41, 59, 0.6), rgba(30, 41, 59, 0.9));
}

.hero-content {
    text-align: center;
    color: var(--white);
    padding-top: 5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.pulse {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero .highlight {
    color: var(--accent);
}

.hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 500px;
    margin: 0 auto;
}

.stat-item {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 1rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    animation: bounce 2s infinite;
}

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: contain;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.experience-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background-color: var(--accent);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
}

.exp-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.about-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-item i {
    color: var(--accent);
    font-size: 1.25rem;
}

.feature-item span {
    font-size: 0.9rem;
    font-weight: 500;
}

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

.values-section h3 {
    font-size: 1.75rem;
    margin-bottom: 2.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.value-card:hover {
    border-color: rgba(249, 115, 22, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(249, 115, 22, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    background-color: var(--accent);
}

.value-icon i {
    color: var(--accent);
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.value-card:hover .value-icon i {
    color: var(--white);
}

.value-card h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.service-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
    border-color: rgba(249, 115, 22, 0.3);
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(249, 115, 22, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background-color: var(--accent);
}

.service-icon i {
    color: var(--accent);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: var(--accent);
}

.service-card > p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.service-features {
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.service-features i {
    font-size: 0.375rem;
    color: var(--accent);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 500;
    font-size: 0.9rem;
}

.service-link i {
    transition: transform 0.3s ease;
}

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

.services-cta {
    background-color: var(--primary);
    padding: 4rem;
    border-radius: 1.5rem;
    text-align: center;
}

.services-cta h3 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.services-cta p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Projects Section */
.project-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    background-color: var(--bg-light);
    border: none;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background-color: var(--border);
}

.tab-btn.active {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.4);
}

.tab-count {
    padding: 0.125rem 0.5rem;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 9999px;
    font-size: 0.75rem;
}

.tab-btn.active .tab-count {
    background-color: rgba(255, 255, 255, 0.2);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.project-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    cursor: pointer;
}

.project-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.7s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(30, 41, 59, 0.95) 0%, rgba(30, 41, 59, 0.7) 50%, rgba(30, 41, 59, 0.4) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
}

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

.project-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    width: fit-content;
}

.project-status.completed {
    background-color: rgba(34, 197, 94, 0.2);
    color: #86efac;
}

.project-status.ongoing {
    background-color: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
}

.project-status.planned {
    background-color: rgba(168, 85, 247, 0.2);
    color: #d8b4fe;
}

.project-overlay h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.project-meta {
    display: flex;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--accent);
    color: var(--white);
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    width: fit-content;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    transition: opacity 0.3s ease;
}

.project-card:hover .project-info {
    opacity: 0;
}

.project-info h3 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.project-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

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

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 2rem;
}

.contact-info {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-info h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(249, 115, 22, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    color: var(--accent);
    font-size: 1.125rem;
}

.info-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

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

.social-section {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.social-section h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--accent);
}

.social-link i {
    color: var(--text-light);
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.social-link:hover i {
    color: var(--white);
}

.contact-form-wrapper {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-form-wrapper h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

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

.form-note {
    font-size: 0.75rem;
    color: var(--text-light);
    text-align: center;
}

.success-message {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}

.success-message.active {
    display: block;
}

.success-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(34, 197, 94, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.success-icon i {
    color: #22c55e;
    font-size: 2rem;
}

.success-message h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.success-message p {
    color: var(--text-light);
}

.form-error {
    display: none;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #b91c1c;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.form-error.active {
    display: flex;
}


/* Contact Map */
.contact-map-wrapper {
    margin-top: 2rem;
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-map-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-map-header .section-badge {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.contact-map-header h3 {
    font-size: 1.25rem;
    margin: 0;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
}

.map-link:hover {
    text-decoration: underline;
}

.contact-map {
    width: 100%;
    height: 360px;
    overflow: hidden;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 3.5rem;
    padding: 0.7rem 1rem;
    border-radius: 9999px;
    background: #25D366;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    font-size: 0.95rem;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float i {
    font-size: 1.55rem;
}

.whatsapp-float:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.22);
}

@media (max-width: 768px) {
    .contact-map-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .contact-map {
        height: 300px;
    }

    .whatsapp-float {
        right: 1rem;
        bottom: 1rem;
        width: 3.5rem;
        height: 3.5rem;
        min-height: 3.5rem;
        padding: 0;
        justify-content: center;
    }

    .whatsapp-float .whatsapp-label {
        display: none;
    }
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 60px;
    margin-bottom: 1.5rem;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-item i {
    color: var(--accent);
    margin-top: 0.25rem;
}

.footer-links h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

.footer-links a i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.footer-links a:hover i {
    transform: translateX(4px);
}

.footer-newsletter h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.newsletter-form input {
    padding: 0.875rem 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: var(--white);
    font-size: 0.9rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    padding: 2rem;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal {
    position: relative;
    background-color: var(--white);
    border-radius: 1rem;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: var(--white);
    transform: rotate(90deg);
}

.modal-close i {
    color: var(--primary);
    font-size: 1.125rem;
}

.modal-content {
    overflow-y: auto;
    max-height: 90vh;
}

.modal-gallery {
    position: relative;
    aspect-ratio: 16/9;
    background-color: var(--primary);
}

.modal-gallery img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-nav:hover {
    background-color: var(--white);
}

.gallery-nav.prev {
    left: 1rem;
}

.gallery-nav.next {
    right: 1rem;
}

.gallery-nav i {
    color: var(--primary);
}

.gallery-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.gallery-indicator {
    width: 0.5rem;
    height: 0.5rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.gallery-indicator.active {
    background-color: var(--white);
}

.modal-status {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.modal-status.completed {
    background-color: rgba(34, 197, 94, 0.9);
    color: var(--white);
}

.modal-status.ongoing {
    background-color: rgba(59, 130, 246, 0.9);
    color: var(--white);
}

.modal-status.planned {
    background-color: rgba(168, 85, 247, 0.9);
    color: var(--white);
}

.modal-body {
    padding: 2rem;
}

.modal-body h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.modal-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.modal-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.modal-meta i {
    color: var(--accent);
}

.modal-description {
    margin-bottom: 1.5rem;
}

.modal-description h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.modal-description p {
    color: var(--text-light);
    line-height: 1.7;
}

.modal-features h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.modal-features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.modal-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.modal-features i {
    color: var(--accent);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .navbar .btn-primary {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .modal-features ul {
        grid-template-columns: 1fr;
    }
    
    .modal-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .experience-badge {
        bottom: -1rem;
        right: -1rem;
        padding: 1rem;
    }
    
    .exp-number {
        font-size: 1.75rem;
    }
    
    .services-cta {
        padding: 2rem 1.5rem;
    }
    
    .project-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        justify-content: center;
    }
}