/* ============================================
   GUY-JEAN GONZALEZ - PLOMBIER CHAUFFAGISTE
   Style professionnel - Bleu roi / Blanc
   ============================================ */

:root {
    --primary: #0891b2;
    --primary-dark: #0e7490;
    --primary-light: #22d3ee;
    --accent: #ea580c;
    --accent-light: #f97316;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 8px;
    --radius-lg: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Raleway', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

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

/* ============================================
   HEADER
   ============================================ */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100px;
    padding: 10px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gray-900);
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin-left: 100px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.2;
}

.logo-text small {
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--gray-600);
}

.nav-desktop {
    display: flex;
    gap: 30px;
}

.nav-desktop a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.header-phone:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.header-phone svg {
    width: 18px;
    height: 18px;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.burger span {
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    transition: all 0.3s ease;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 100px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.mobile-menu a {
    padding: 15px 0;
    color: var(--gray-800);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--gray-200);
}

.mobile-menu .mobile-phone {
    margin-top: 10px;
    padding: 15px;
    background: var(--primary);
    color: var(--white);
    text-align: center;
    border-radius: var(--radius);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mobile-phone-icon {
    width: 20px;
    height: 20px;
    stroke: var(--white);
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.60) 0%, rgba(14, 116, 144, 0.55) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    padding: 60px 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.hero-badge svg {
    width: 20px;
    height: 20px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero h1 span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn svg {
    width: 20px;
    height: 20px;
}

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

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
}

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

.btn-secondary:hover {
    background: var(--gray-100);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
    padding: 80px 0;
}

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

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

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 15px;
}

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

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid var(--gray-200);
    cursor: pointer;
    text-align: center;
}

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

/* Couleurs par thème */
.service-plomberie .service-icon {
    background: none;
    border: 2px solid #3b82f6;
}
.service-plomberie .service-icon svg {
    stroke: #3b82f6;
}
.service-plomberie h3,
.service-plomberie .service-cta {
    color: #3b82f6;
}
.service-plomberie:hover {
    border-color: #3b82f6;
}

.service-electricite .service-icon {
    background: none;
    border: 2px solid #f59e0b;
}
.service-electricite .service-icon svg {
    stroke: #f59e0b;
}
.service-electricite h3,
.service-electricite .service-cta {
    color: #f59e0b;
}
.service-electricite:hover {
    border-color: #f59e0b;
}

.service-chauffage .service-icon {
    background: none;
    border: 2px solid #ef4444;
}
.service-chauffage .service-icon svg {
    stroke: #ef4444;
}
.service-chauffage h3,
.service-chauffage .service-cta {
    color: #ef4444;
}
.service-chauffage:hover {
    border-color: #ef4444;
}

.service-climatisation .service-icon {
    background: none;
    border: 2px solid #06b6d4;
}
.service-climatisation .service-icon svg {
    stroke: #06b6d4;
}
.service-climatisation h3,
.service-climatisation .service-cta {
    color: #06b6d4;
}
.service-climatisation:hover {
    border-color: #06b6d4;
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.service-icon svg {
    width: 32px;
    height: 32px;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.service-cta {
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

.service-cta:hover {
    opacity: 0.8;
}

/* ============================================
   SERVICE MODALS
   ============================================ */

.service-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.service-modal.active {
    opacity: 1;
    visibility: visible;
}

.service-modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.service-modal.active .service-modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-500);
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--gray-900);
}

.service-modal-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 5px;
}

.modal-subtitle {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 20px;
}

.modal-description p {
    color: var(--gray-600);
    margin-bottom: 15px;
    line-height: 1.6;
}

.modal-description ul {
    list-style: none;
    margin-bottom: 20px;
}

.modal-description li {
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.modal-description li:last-child {
    border-bottom: none;
}

.modal-description li strong {
    color: var(--gray-900);
}

.modal-note {
    background: var(--gray-100);
    padding: 12px 15px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: var(--gray-700);
    font-style: italic;
}

.modal-cta {
    display: block;
    width: 100%;
    padding: 15px;
    background: var(--accent);
    color: var(--white);
    text-align: center;
    border-radius: var(--radius);
    font-weight: 600;
    margin-top: 20px;
    text-decoration: none;
    transition: background 0.3s;
}

.modal-cta:hover {
    background: #c2410c;
}

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

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* Grande box englobante */
.about-box {
    background: linear-gradient(145deg, #0891b2 0%, #06b6d4 50%, #ea580c 100%);
    border-radius: var(--radius-lg);
    padding: 60px;
    position: relative;
    overflow: hidden;
}

.about-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    animation: shimmer 8s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(20%, 20%) rotate(180deg);
    }
}

.about-box .about-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 50px;
    align-items: center;
}

.about-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-logo {
    max-width: 240px;
    width: 100%;
    height: auto;
    border-radius: 45px;
    object-fit: contain;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-15px);
    }
}

.about-logo:hover {
    animation-play-state: paused;
    transform: scale(1.05);
}

/* Texte en blanc */
.about-box .about-content h2 {
    color: var(--white);
}

.about-box .about-content p {
    color: rgba(255, 255, 255, 0.9);
}

.about-box .about-content p strong {
    color: var(--white);
}

.section-tag-light {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.about-box .feature {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
}

.about-box .feature span {
    color: var(--white);
}

.about-box .feature svg {
    stroke: var(--white);
}

/* Bouton blanc */
.btn-white {
    background: var(--white);
    color: var(--primary);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--primary);
    color: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-badge-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.about-badge-text {
    font-size: 0.85rem;
    opacity: 0.9;
}

.about-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--gray-600);
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.about-content p strong {
    color: var(--gray-800);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 30px 0;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.feature svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    flex-shrink: 0;
}

.feature span {
    font-weight: 500;
    color: var(--gray-700);
}

/* ============================================
   GALLERY
   ============================================ */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

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

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 145, 178, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
}

/* ============================================
   ZONE
   ============================================ */

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

.zone-badge-main {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 20px 35px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 40px;
    box-shadow: var(--shadow-lg);
}

.zone-badge-main svg {
    width: 30px;
    height: 30px;
}

.zone-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.zone-item {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    font-weight: 500;
    color: var(--gray-700);
    transition: all 0.3s ease;
}

.zone-item:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(30, 64, 175, 0.05);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: none;
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary);
}

.contact-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.contact-card p,
.contact-card a {
    color: var(--gray-600);
    font-size: 1rem;
    text-decoration: none;
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--primary);
}

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

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

footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo {
    height: 70px;
    width: auto;
    border-radius: 16px;
    object-fit: contain;
}

.footer-brand .logo-icon {
    background: var(--primary-light);
}

.footer-brand strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-contact a,
.footer-contact span {
    color: var(--gray-300);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-icon {
    width: 20px;
    height: 20px;
    stroke: var(--primary-light);
}

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

.footer-contact a:hover .footer-icon {
    stroke: var(--white);
}

.footer-legal {
    text-align: right;
}

.footer-legal p {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-siret {
    font-size: 0.8rem !important;
    color: var(--gray-500) !important;
    line-height: 1.5;
}

.footer-legal a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.85rem;
}

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

/* ============================================
   BACK TO TOP
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

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

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 85%;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    color: var(--white);
    margin-top: 15px;
    font-size: 1rem;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.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 svg,
.lightbox-prev svg,
.lightbox-next svg {
    width: 24px;
    height: 24px;
}

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

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {

    .nav-desktop,
    .header-phone {
        display: none;
    }

    .burger {
        display: flex;
    }

    .logo-img {
        margin-left: 20px;
        height: 60px;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero h1 {
        font-size: 1.8rem;
        word-break: keep-all;
    }

    .section {
        padding: 60px 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .service-card {
        padding: 20px;
    }
    
    .service-card > p {
        font-size: 0.85rem;
    }
    
    .service-icon {
        width: 55px;
        height: 55px;
    }
    
    .service-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .service-card h3 {
        font-size: 1rem;
    }
    
    .service-modal-content {
        padding: 25px;
    }

    .service-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }

    .service-icon svg {
        width: 24px;
        height: 24px;
    }

    .service-card h3 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .about-box {
        padding: 30px;
    }

    .about-box .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .about-logo {
        max-width: 140px;
        border-radius: 26.5px;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

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

    .contact-card:last-child {
        grid-column: span 2;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .footer-brand {
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

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

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

/* ============================================
   ANIMATIONS
   ============================================ */

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

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}