:root {
    --color-primary: #0d3559;
    --color-primary-light: #155a8c;
    --color-secondary: #f4f5f7;
    --color-accent: #f6b10a;
    --color-text: #333333;
    --color-muted: #777777;
    --color-white: #ffffff;

    --font-main: "Segoe UI", Roboto, Arial, sans-serif;
    --max-width: 1140px;
}
.logo img {
    height: 48px;
    width: auto;
    display: block;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: #f0f2f5;
    line-height: 1.6;
}

/* Layout utils */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.main-header {
    background: var(--color-white);
    border-bottom: 1px solid #dde1e6;
    position: sticky;
    top: 0;
    z-index: 1000;
}
/* Mise en avant réalisations sur la page d'accueil */
.featured-projects {
    background: var(--color-white);
    padding: 3rem 0;
}

/* Slider réalisations plein écran, automatique */
.slider-wrapper {
    width: 100%;
    overflow: hidden;
    background: var(--color-white);
    padding: 0.5rem 0 1rem;
}

.slider-track {
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slider-scroll 35s linear infinite;
}

/* Images plus grandes, plein large, sans box */
.slider-track img {
    flex: 0 0 auto;
    height: 260px;              /* augmente la hauteur ici si tu veux encore plus grand */
    width: auto;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.slider-track img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.35);
}

/* Animation continue gauche -> droite (ou droite -> gauche) */
@keyframes slider-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        /* on décale d'environ la moitié de la largeur totale (on a dupliqué la série) */
        transform: translateX(-50%);
    }
}

/* Ancien layout en grille (si tu veux le garder pour une autre page) */
.featured-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.featured-project-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
}

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

.featured-project-content {
    padding: 1.1rem 1.2rem 1.3rem;
}

.featured-project-content h3 {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
    color: var(--color-primary);
}

.featured-project-content p {
    font-size: 0.9rem;
    color: var(--color-muted);
}

.featured-projects-link {
    margin-top: 2rem;
    text-align: right;
}

/* Responsive pour la section mise en avant */
@media (max-width: 992px) {
    .featured-projects-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Sur mobile : images du slider un peu moins hautes */
@media (max-width: 768px) {
    .slider-track img {
        height: 200px;
    }

    .featured-projects-link {
        text-align: left;
    }
}

/* ===== Overlay de zoom (si pas déjà dans ton CSS) ===== */

.image-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 9999;
}

.image-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.image-overlay-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.image-overlay-inner img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.image-overlay-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--color-accent-2);
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.image-overlay-close:hover {
    background: #a01010;
}


@media (max-width: 768px) {
    .featured-projects-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .featured-projects-link {
        text-align: left;
    }
}
/* ===== Carousel de réalisations sur la page d'accueil ===== */

.featured-projects {
    background: var(--color-white);
    padding: 3rem 0;
}

.real-carousel {
    position: relative;
    margin-top: 1.5rem;
}

/* Piste défilable horizontalement, type carousel */
.real-carousel-track {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
}

.real-carousel-track img {
    flex: 0 0 auto;
    width: 260px;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    scroll-snap-align: start;
    box-shadow: 0 5px 15px rgba(15, 23, 42, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.real-carousel-track img:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.22);
}

/* Scrollbar plus discrète (navigateurs modernes) */
.real-carousel-track::-webkit-scrollbar {
    height: 6px;
}
.real-carousel-track::-webkit-scrollbar-track {
    background: #e5e7eb;
    border-radius: 999px;
}
.real-carousel-track::-webkit-scrollbar-thumb {
    background: #9ca3af;
    border-radius: 999px;
}

/* Lien "Voir toutes..." déjà existant */
.featured-projects-link {
    margin-top: 1.8rem;
    text-align: right;
}

/* ===== Overlay de zoom ===== */

.image-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 9999;
}

.image-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.image-overlay-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.image-overlay-inner img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.image-overlay-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--color-accent-2);
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.image-overlay-close:hover {
    background: #a01010;
}

/* Responsive */
@media (max-width: 768px) {
    .real-carousel-track img {
        width: 210px;
        height: 150px;
    }

    .featured-projects-link {
        text-align: left;
    }
}
/* ===== Slider réalisations plein écran, automatique ===== */

.slider-wrapper {
    width: 100%;
    overflow: hidden;
    background: var(--color-white);
    padding: 0.5rem 0 1rem;
}

.slider-track {
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slider-scroll 35s linear infinite;
}

/* Images plus grandes, plein large, sans box */
.slider-track img {
    flex: 0 0 auto;
    height: 260px;              /* augmente la hauteur ici si tu veux encore plus grand */
    width: auto;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.slider-track img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.35);
}

/* Animation continue gauche -> droite (ou droite -> gauche) */
@keyframes slider-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        /* on décale d'environ la moitié de la largeur totale (on a dupliqué la série) */
        transform: translateX(-50%);
    }
}

/* Sur mobile : images un peu moins hautes */
@media (max-width: 768px) {
    .slider-track img {
        height: 200px;
    }
}


.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo a {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
    color: var(--color-primary);
    text-decoration: none;
}

.logo span {
    color: var(--color-primary-light);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-light);
    transition: width 0.25s ease;
}

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

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    font-size: 1.4rem;
    cursor: pointer;
    user-select: none;
}

/* Mobile nav */
.mobile-nav {
    display: none;
    background: var(--color-white);
    border-bottom: 1px solid #dde1e6;
}

.mobile-nav.open {
    display: block;
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav li {
    border-top: 1px solid #eef1f5;
}

.mobile-nav a {
    display: block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.95rem;
}

.mobile-nav a.active {
    background: var(--color-secondary);
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #0d3559 0%, #155a8c 50%, #1c2230 100%);
    color: var(--color-white);
    padding: 4rem 0 4.5rem;
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 2.1rem;
    margin-bottom: 1rem;
}

.hero-text h1 span {
    color: var(--color-accent);
}

.hero-text p {
    font-size: 1rem;
    max-width: 36rem;
    margin-bottom: 1.5rem;
    color: #e0e5ec;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-visual {
    display: flex;
    justify-content: flex-end;
}

.hero-card {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
}

.hero-card h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.hero-card ul {
    list-style: none;
    font-size: 0.95rem;
}

.hero-card li {
    margin-bottom: 0.4rem;
    padding-left: 1.1rem;
    position: relative;
}

.hero-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.4rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.25s ease;
}

.primary-btn {
    background: var(--color-accent);
    color: #1c2230;
    border-color: var(--color-accent);
}

.primary-btn:hover {
    background: #f3a00c;
    border-color: #f3a00c;
}

.secondary-btn {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.65);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* Section titles */
.section-title {
    margin-bottom: 2rem;
}

.section-title h2 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.section-title p {
    color: var(--color-muted);
    font-size: 0.98rem;
}

.section-title.center {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 2rem;
}

/* Intro section */
.intro {
    background: var(--color-secondary);
    padding: 3rem 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
    margin-top: 2rem;
}

.intro-item {
    background: var(--color-white);
    border-radius: 10px;
    padding: 1.5rem;
}

.intro-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

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

/* Services preview */
.services-preview {
    padding: 3rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--color-white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
    border-top: 3px solid var(--color-primary-light);
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    color: var(--color-primary);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 0.75rem;
}

.service-link {
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--color-primary-light);
    font-weight: 600;
}

/* CTA */
.cta {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 2.5rem 0;
}

.cta-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta-text h2 {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
}

.cta-text p {
    font-size: 0.95rem;
    color: #d9e2f2;
}

/* Page hero */
.page-hero {
    background: var(--color-secondary);
    padding: 2.5rem 0;
}

.page-hero h1 {
    font-size: 1.8rem;
    margin-bottom: 0.7rem;
    color: var(--color-primary);
}

.page-hero p {
    max-width: 40rem;
    font-size: 0.97rem;
    color: var(--color-muted);
}

/* Services detail page */
.services-detail {
    padding: 3rem 0;
}

.service-detail-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 1.8rem 1.8rem;
    display: grid;
    grid-template-columns: minmax(0, 2.5fr) minmax(0, 1.5fr);
    gap: 1.8rem;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
    margin-bottom: 2rem;
}

.service-detail-text h2 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--color-primary);
}

.service-detail-text p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 0.6rem;
}

.service-detail-side {
    background: var(--color-secondary);
    border-radius: 10px;
    padding: 1.3rem 1.4rem;
}

.service-detail-side h3 {
    font-size: 1.05rem;
    margin-bottom: 0.7rem;
    color: var(--color-primary);
}

.service-detail-side ul {
    list-style: none;
    font-size: 0.95rem;
    color: var(--color-muted);
}

.service-detail-side li {
    margin-bottom: 0.4rem;
    padding-left: 1rem;
    position: relative;
}

.service-detail-side li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

/* Indication "Cliquer pour voir la galerie" */
.project-image {
    position: relative;
    overflow: hidden;
}

.project-zoom-hint {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.55);
    border-radius: 999px;
    pointer-events: none;
}

.project-image img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.25s ease;
}

.project-image:hover img {
    transform: scale(1.03);
}

/* Overlay galerie par projet */
.project-gallery-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 9999;
}

.project-gallery-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.project-gallery-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-gallery-image-wrapper {
    max-width: 100%;
    max-height: 80vh;
}

.project-gallery-image-wrapper img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.project-gallery-caption {
    margin-top: 0.6rem;
    font-size: 0.9rem;
    color: #e5e7eb;
}

/* Bouton fermer */
.project-gallery-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--color-accent-2);
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

/* Navigation précédant / suivant */
.project-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-gallery-nav.prev {
    left: -50px;
}

.project-gallery-nav.next {
    right: -50px;
}

.project-gallery-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

@media (max-width: 768px) {
    .project-gallery-nav.prev {
        left: 10px;
    }
    .project-gallery-nav.next {
        right: 10px;
    }
}

/* Projects */
.projects {
    padding: 3rem 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
}

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

.project-content {
    padding: 1.4rem 1.5rem 1.5rem;
}

.project-content h2 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--color-primary);
}

.project-type {
    font-size: 0.85rem;
    color: var(--color-primary-light);
    margin-bottom: 0.6rem;
}

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

/* About page */
.about {
    padding: 3rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
}

.about-block {
    background: var(--color-white);
    border-radius: 12px;
    padding: 1.7rem 1.8rem;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.about-block h2 {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    color: var(--color-primary);
}

.about-block p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 0.6rem;
}

/* Client focus section (reuse intro styles) */
.client-focus {
    background: var(--color-white);
    padding: 3rem 0;
}

/* Contact page */
.contact-section {
    padding: 3rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.3fr);
    gap: 2rem;
}

.contact-form-block,
.contact-info-block {
    background: var(--color-white);
    border-radius: 12px;
    padding: 1.8rem;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.contact-form-block h2,
.contact-info-block h2 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.contact-form .form-group {
    margin-bottom: 1rem;
}

.contact-form label {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 0.3rem;
    color: var(--color-text);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #cbd2e1;
    padding: 0.6rem 0.7rem;
    font-size: 0.95rem;
    font-family: var(--font-main);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary-light);
    outline: none;
    box-shadow: 0 0 0 2px rgba(21, 90, 140, 0.15);
}

.contact-info-block p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 0.7rem;
}

.contact-info-item h3 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
    color: var(--color-primary);
}

.contact-info-item p a {
    color: var(--color-primary-light);
    text-decoration: none;
}

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

.contact-note {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-top: 0.8rem;
}

/* Footer */
.main-footer {
    background: #111827;
    color: #d1d5db;
    padding-top: 2.5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr) minmax(0, 1.5fr);
    gap: 2rem;
    padding-bottom: 1.5rem;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 0.7rem;
    color: #f9fafb;
}

.footer-col p {
    font-size: 0.9rem;
    color: #9ca3af;
    margin-bottom: 0.4rem;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.footer-socials a {
    font-size: 0.9rem;
    color: #e5e7eb;
    text-decoration: none;
}

.footer-socials a:hover {
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #1f2937;
    padding: 0.9rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: #6b7280;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .projects-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .about-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-container {
        grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.4fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        height: 60px;
    }

    .main-nav {
        display: none;
    }

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

    .hero {
        padding: 3rem 0 3.2rem;
    }

    .hero-content {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-visual {
        justify-content: flex-start;
    }

    .intro-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .services-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .service-detail-card {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-container {
        grid-template-columns: minmax(0, 1fr);
    }

    .cta-container {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.6rem;
    }

    .section-title h2,
    .page-hero h1 {
        font-size: 1.4rem;
    }

    .container {
        padding: 0 1.1rem;
    }
}