/* ========================================
   BORBA CONSTRUCTION - PREMIUM WEBSITE
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
    --color-primary: #c9a84c;
    --color-primary-dark: #b08d2f;
    --color-primary-light: #e0cc8a;
    --color-dark: #1a1a2e;
    --color-dark-2: #16213e;
    --color-dark-3: #0f3460;
    --color-charcoal: #2c2c2c;
    --color-gray: #6b7280;
    --color-gray-light: #9ca3af;
    --color-light: #f5f0eb;
    --color-white: #ffffff;
    --color-bg-dark: #111118;
    --color-bg-section: #f8f6f3;
    --color-success: #10b981;
    --color-star: #fbbf24;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Raleway', 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ---------- Container ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Typography ---------- */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-dark .section-title { color: var(--color-white); }
.section-dark .section-subtitle { color: var(--color-gray-light); }

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

/* ---------- Sections ---------- */
.section {
    padding: 100px 0;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-dark);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 168, 76, 0.35);
}

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

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 16px;
}

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

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(17, 17, 24, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: var(--shadow-lg);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    height: 55px;
    width: 55px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
}

.navbar.scrolled .brand-logo {
    height: 42px;
    width: 42px;
}

.brand-name {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 3px;
}

.brand-sub {
    font-family: var(--font-body);
    font-size: 9px;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 5.5px;
    text-transform: uppercase;
}

.footer .brand-logo {
    height: 60px;
    width: 60px;
}

.footer .brand-text {
    font-size: 26px;
}

.footer .brand-sub {
    font-size: 10px;
    letter-spacing: 6px;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    padding: 4px 0;
}

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

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

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

.navbar-cta {
    padding: 10px 24px;
    font-size: 13px;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.navbar-toggle .bar {
    width: 28px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.navbar-toggle.active .bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.active .bar:nth-child(2) { opacity: 0; }
.navbar-toggle.active .bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========================================
   HERO
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.15); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(17, 17, 24, 0.5) 0%,
        rgba(17, 17, 24, 0.3) 40%,
        rgba(17, 17, 24, 0.7) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.3s forwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-description {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeInUp 1s ease 0.7s forwards;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 1s ease 0.9s forwards;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--color-white);
    font-size: 20px;
    animation: bounce 2s infinite;
    opacity: 0.7;
}

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

/* ========================================
   STATS BAR
   ======================================== */
.stats-bar {
    background-color: var(--color-dark);
    padding: 40px 0;
    border-bottom: 3px solid var(--color-primary);
}

.stats-bar .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ========================================
   ABOUT
   ======================================== */
.about {
    background-color: var(--color-bg-section);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background-color: var(--color-primary);
    color: var(--color-dark);
    padding: 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.badge-text {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.about-content .section-title {
    margin-top: 8px;
}

.about-text {
    color: var(--color-gray);
    margin-bottom: 16px;
    font-size: 16px;
}

.about-features {
    margin: 32px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.about-feature i {
    font-size: 24px;
    color: var(--color-primary);
    margin-top: 2px;
    flex-shrink: 0;
}

.about-feature strong {
    display: block;
    color: var(--color-dark);
    margin-bottom: 2px;
}

.about-feature p {
    font-size: 14px;
    color: var(--color-gray);
    margin: 0;
}

/* ========================================
   SERVICES
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.08);
}

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

.service-image {
    height: 220px;
    overflow: hidden;
}

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

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-content {
    padding: 28px;
}

.service-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.service-icon i {
    font-size: 20px;
    color: var(--color-dark);
}

.service-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--color-white);
    margin-bottom: 10px;
}

.service-content p {
    font-size: 14px;
    color: var(--color-gray-light);
    line-height: 1.6;
}

/* ========================================
   PORTFOLIO
   ======================================== */
.portfolio {
    background-color: var(--color-bg-section);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    border: 1px solid var(--color-gray-light);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray);
}

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

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    transition: var(--transition);
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(17,17,24,0.9));
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--color-white);
    margin-bottom: 4px;
}

.gallery-overlay p {
    font-size: 13px;
    color: var(--color-primary);
}

.gallery-zoom {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: none;
    color: var(--color-dark);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-60px);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-zoom {
    transform: translateY(0);
    opacity: 1;
}

.gallery-item.hidden {
    display: none;
}

/* ========================================
   PROCESS
   ======================================== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--color-white);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 14px;
    color: var(--color-gray-light);
    line-height: 1.6;
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
    background-color: var(--color-bg-section);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    margin-bottom: 16px;
}

.testimonial-stars i {
    color: var(--color-star);
    font-size: 16px;
    margin-right: 2px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--color-gray);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    font-size: 40px;
    color: var(--color-primary);
}

.testimonial-author strong {
    display: block;
    color: var(--color-dark);
    font-size: 15px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--color-gray-light);
}

/* ========================================
   CTA BANNER
   ======================================== */
.cta-banner {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 17, 24, 0.85);
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 5vw, 40px);
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   CONTACT
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
}

.contact-info-card {
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.info-item:last-child { margin-bottom: 0; }

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 18px;
    color: var(--color-dark);
}

.info-item strong {
    display: block;
    color: var(--color-white);
    margin-bottom: 4px;
}

.info-item p {
    font-size: 14px;
    color: var(--color-gray-light);
    margin: 0;
}

.info-item a {
    color: var(--color-primary);
}

.info-item a:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    padding: 40px;
    border: 1px solid rgba(255,255,255,0.08);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    background-color: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background-color: var(--color-dark);
    color: var(--color-white);
}

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

.form-disclaimer {
    font-size: 12px;
    color: var(--color-gray);
    margin-top: 12px;
    text-align: center;
}

.form-success {
    text-align: center;
    padding: 60px 20px;
}

.form-success i {
    font-size: 60px;
    color: var(--color-success);
    margin-bottom: 20px;
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--color-white);
    margin-bottom: 12px;
}

.form-success p {
    color: var(--color-gray-light);
    font-size: 16px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--color-dark);
    padding: 70px 0 0;
    border-top: 3px solid var(--color-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-brand p {
    color: var(--color-gray-light);
    font-size: 14px;
    margin-top: 16px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-dark);
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--color-white);
    margin-bottom: 20px;
}

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

.footer-links ul li a,
.footer-links ul li {
    font-size: 14px;
    color: var(--color-gray-light);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-gray);
}

.footer-legal {
    margin-top: 8px;
}

.footer-legal a {
    color: var(--color-gray-light);
}

.footer-legal a:hover {
    color: var(--color-primary);
}

/* ========================================
   LIGHTBOX
   ======================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 28px;
    cursor: pointer;
    padding: 12px;
    transition: var(--transition);
    z-index: 10;
}

.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--color-primary);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-dark);
    border: none;
    font-size: 18px;
    cursor: pointer;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

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

/* ========================================
   LANGUAGE SELECTOR
   ======================================== */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    padding: 7px 14px;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--color-primary);
}

.lang-btn .fa-globe {
    color: var(--color-primary);
    font-size: 14px;
}

.lang-arrow {
    font-size: 10px;
    transition: var(--transition);
}

.lang-dropdown.open + .lang-btn .lang-arrow,
.lang-dropdown.open ~ .lang-btn .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--color-dark);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    overflow: hidden;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 100;
}

.lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.8);
    font-family: var(--font-body);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.lang-option:hover {
    background-color: rgba(255,255,255,0.1);
    color: var(--color-white);
}

.lang-option.active {
    background-color: rgba(201, 168, 76, 0.15);
    color: var(--color-primary);
}

.lang-flag {
    font-size: 18px;
}

/* ========================================
   FOOTER CONTACTS
   ======================================== */
.footer-contacts {
    margin-top: 12px;
}

.footer-contacts p {
    font-size: 14px;
    color: var(--color-gray-light);
    margin-bottom: 4px;
}

.footer-contacts p i {
    color: var(--color-primary);
    margin-right: 6px;
    width: 14px;
}

.footer-contacts a {
    color: var(--color-gray-light);
}

.footer-contacts a:hover {
    color: var(--color-primary);
}

/* ========================================
   WHATSAPP FLOAT BUTTON
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    color: #fff;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    color: #fff;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

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

/* Tablet */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .process-timeline { grid-template-columns: repeat(2, 1fr); }
    .process-timeline::before { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }

    /* Navbar Mobile */
    .navbar-toggle { display: flex; }

    .navbar-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-dark);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 24px;
        transition: right 0.4s ease;
        box-shadow: -10px 0 30px rgba(0,0,0,0.3);
    }

    .navbar-menu.active {
        right: 0;
    }

    .brand-name {
        display: none;
    }

    .navbar-right {
        gap: 10px;
    }

    .navbar-cta {
        display: none;
    }

    .lang-btn span {
        display: none;
    }

    .lang-arrow {
        display: none;
    }

    .lang-btn {
        padding: 8px 10px;
    }

    .lang-dropdown {
        right: -10px;
    }

    .nav-link {
        font-size: 16px;
    }

    /* Hero */
    .hero { min-height: 600px; }
    .hero-description { font-size: 16px; }

    /* Stats */
    .stats-bar .container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .stat-number { font-size: 32px; }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image img { height: 350px; }

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

    /* Portfolio */
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }

    /* Process */
    .process-timeline { grid-template-columns: 1fr; gap: 24px; }

    /* Testimonials */
    .testimonials-grid { grid-template-columns: 1fr; }

    /* Contact */
    .contact-grid { grid-template-columns: 1fr; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 24px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn-lg { width: 100%; justify-content: center; }
    .gallery-grid { grid-template-columns: 1fr; }
    .portfolio-filters { gap: 8px; }
    .filter-btn { padding: 8px 16px; font-size: 12px; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .stats-bar .container { grid-template-columns: 1fr 1fr; }
}