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

:root {
    /* Brand colors */
    --navy: #18273b;
    --red: #0f5fce;
    --red-hover: #0b4da8;
    --green: #086e5a;
    --white: #ffffff;
    --background: #fafafa;
    --secondary-bg: #f3f4f5;
    --card-bg: #ffffff;
    --border: #e5e6e8;
    --foreground: #0f1a2e;
    --muted: #6b7280;
    --radius: 0.75rem;
    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --max-width: 80rem; /* 1280px */
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--foreground);
    background: var(--background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    border: none;
    outline: none;
    background: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.1;
    font-weight: 700;
    text-wrap: balance;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--red);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    color: var(--foreground);
    line-height: 1.15;
    text-wrap: balance;
}

.section-subtitle {
    margin-top: 1.25rem;
    font-size: 1.125rem;
    color: var(--muted);
    line-height: 1.7;
}

.section-header {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 3.5rem;
}

@media (min-width: 1024px) {
    .section-header {
        margin-bottom: 5rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    text-decoration: none;
}

.btn-lg {
    height: 3.5rem;
    padding: 0 2rem;
    font-size: 1rem;
}

.btn-red {
    background: #00D82F;
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0, 216, 47, 0.3);
}
.btn-red:hover {
    background: #00b827;
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(12, 29, 54, 0.2);
}
.btn-navy:hover {
    background: #0a1729;
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.25);
}
.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===== SVG ICONS (inline) ===== */
.icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}
.icon-sm {
    width: 1rem;
    height: 1rem;
}
.icon-lg {
    width: 2rem;
    height: 2rem;
}

/* (urgency bar removed) */

/* ============================================
   NAVBAR / HEADER
   ============================================ */
.main-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}
.logo-img {
    height: 2.5rem;
    width: auto;
}

/* Desktop nav */
.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}
.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s;
}
.nav-links a:hover {
    color: var(--white);
}

/* Desktop CTA area */
.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--white);
}
.nav-cta-btn {
    font-size: 0.875rem;
    height: 2.75rem;
    padding: 0 1.5rem;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}
.nav-cta-btn .icon {
    width: 1rem;
    height: 1rem;
    transition: transform 0.25s ease;
}
.nav-cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 216, 47, 0.4);
}
.nav-cta-btn:hover .icon {
    transform: translateX(3px);
}

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    padding: 0.25rem;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--navy);
    padding: 1rem 1.5rem 1.5rem;
}
.mobile-menu.open {
    display: block;
}
.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.mobile-menu ul a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
}
.mobile-menu .mobile-cta {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.mobile-menu .btn {
    width: 100%;
}

@media (max-width: 1023px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    .hamburger {
        display: block;
    }
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(24, 39, 59, 0.85);
}

/* Centered hero content */
.hero-content--centered {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 1.5rem 2rem;
}

.hero-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #5a9aef;
    background: rgba(15, 95, 206, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.5rem;
    white-space: nowrap;
}
@media (min-width: 768px) {
    .hero-label {
        font-size: 0.8125rem;
        letter-spacing: 0.2em;
        padding: 0.5rem 1.25rem;
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    line-height: 1.1;
    max-width: 52rem;
}
.hero h1 .highlight {
    color: var(--red);
}

.hero-text {
    margin-top: 1.5rem;
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
    max-width: 40rem;
}

.hero-cta {
    margin-top: 2rem;
    font-size: 0.875rem;
    height: 3rem;
    padding: 0 1.25rem;
    border-radius: 0.75rem;
    transition:
        transform 0.25s ease,
        background 0.2s ease,
        box-shadow 0.25s ease;
}
@media (min-width: 768px) {
    .hero-cta {
        margin-top: 2.5rem;
        font-size: 1.25rem;
        height: 4.25rem;
        padding: 0 3rem;
    }
}
.hero-cta:hover {
    transform: scale(1.06);
    box-shadow: 0 8px 28px rgba(0, 216, 47, 0.45);
}
.hero-cta .icon {
    transition: transform 0.25s ease;
}
.hero-cta:hover .icon {
    transform: translateX(4px);
}
.cta-subtext {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 400;
}

/* Trust bar pinned to bottom of hero */
.hero-trust-bar {
    position: relative;
    z-index: 10;
    width: 100%;
    background: rgba(24, 39, 59, 0.92);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 1rem;
}
@media (min-width: 768px) {
    .hero-trust-bar {
        padding: 1.75rem 1.5rem;
    }
}

.hero-trust {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: var(--max-width);
    margin: 0 auto;
}
@media (min-width: 768px) {
    .hero-trust {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}
.trust-item {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    min-width: 0;
}
@media (min-width: 768px) {
    .trust-item {
        gap: 1rem;
    }
}
.trust-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.625rem;
    background: rgba(15, 95, 206, 0.2);
    flex-shrink: 0;
}
@media (min-width: 768px) {
    .trust-icon {
        width: 3.25rem;
        height: 3.25rem;
    }
}
.trust-icon svg {
    color: var(--red);
    width: 1.25rem;
    height: 1.25rem;
}
@media (min-width: 768px) {
    .trust-icon svg {
        width: 1.5rem;
        height: 1.5rem;
    }
}
.trust-item .trust-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
}
@media (min-width: 768px) {
    .trust-item .trust-label {
        font-size: 1rem;
    }
}
.trust-item .trust-sublabel {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.82);
    margin-top: 0.125rem;
}
@media (min-width: 768px) {
    .trust-item .trust-sublabel {
        font-size: 0.8125rem;
        margin-top: 0.25rem;
    }
}

/* ============================================
   TRUST BAR (brands carousel)
   ============================================ */
.trust-bar {
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    overflow: hidden;
}

.brands-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(
        to right,
        transparent,
        black 5%,
        black 95%,
        transparent
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 5%,
        black 95%,
        transparent
    );
}

.brands-track {
    display: flex;
    align-items: center;
    gap: 3rem;
    width: max-content;
    animation: scroll-brands 30s linear infinite;
}

.brand-logo {
    height: 2rem;
    width: auto;
    opacity: 0.35;
    filter: grayscale(100%);
    transition:
        opacity 0.3s,
        filter 0.3s;
    flex-shrink: 0;
}
.brand-logo:hover {
    opacity: 0.8;
    filter: grayscale(0%);
}
@media (min-width: 768px) {
    .brand-logo {
        height: 2.5rem;
    }
    .brands-track {
        gap: 4rem;
    }
}

@keyframes scroll-brands {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   REALISATIONS MARQUEE
   ============================================ */
.realisations {
    padding: 5rem 0 3rem;
    background: var(--background);
    overflow: hidden;
}
@media (min-width: 1024px) {
    .realisations {
        padding: 7rem 0 4rem;
    }
}

.marquee-row {
    overflow: hidden;
    margin-bottom: 0.75rem;
    mask-image: linear-gradient(
        to right,
        transparent,
        black 3%,
        black 97%,
        transparent
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 3%,
        black 97%,
        transparent
    );
}

.marquee-track {
    display: flex;
    gap: 0.75rem;
    width: max-content;
}

.marquee-left {
    animation: marquee-scroll-left 150s linear infinite;
}
.marquee-right {
    animation: marquee-scroll-right 160s linear infinite;
}
.marquee-left-slow {
    animation: marquee-scroll-left 180s linear infinite;
}

.marquee-img {
    width: 14rem;
    height: 14rem;
    object-fit: cover;
    border-radius: var(--radius);
    flex-shrink: 0;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.marquee-img:hover {
    transform: scale(1.05);
}
@media (max-width: 767px) {
    .marquee-img {
        width: 10rem;
        height: 10rem;
    }
}

@keyframes marquee-scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
@keyframes marquee-scroll-right {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 5rem 0 5rem;
    background: var(--background);
}
@media (min-width: 1024px) {
    .services {
        padding: 7rem 0;
    }
}

.services-grid {
    display: grid;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--card-bg);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}
.service-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.service-card .card-image {
    position: relative;
    height: 13rem;
    overflow: hidden;
}
.service-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card:hover .card-image img {
    transform: scale(1.05);
}
.service-card .card-image .image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(12, 29, 54, 0.35);
    transition: background 0.3s ease;
}
.service-card:hover .card-image .image-overlay {
    background: rgba(12, 29, 54, 0.15);
}
.service-card .card-image .subtitle-badge {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    display: inline-block;
    background: var(--red);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
}

.service-card .card-body {
    padding: 1.5rem;
}
.service-card .card-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}
.service-card .card-body p {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.7;
}
.service-card .card-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--red);
    transition: gap 0.3s ease;
}
.service-card:hover .card-link {
    gap: 0.75rem;
}

/* ============================================
   PROCESS
   ============================================ */
.process {
    padding: 5rem 0;
    background: var(--secondary-bg);
}
@media (min-width: 1024px) {
    .process {
        padding: 7rem 0;
    }
}

.process-grid {
    display: grid;
    gap: 2rem;
}
@media (min-width: 768px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Connecting line between steps (desktop only) */
.process-step:not(:last-child)::after {
    display: none;
}
@media (min-width: 1024px) {
    .process-step:not(:last-child)::after {
        content: "";
        display: block;
        position: absolute;
        top: 2.5rem;
        left: calc(50% + 2rem);
        width: calc(100% - 4rem);
        height: 1px;
        background: var(--border);
    }
}

.step-circle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--navy);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    margin-bottom: 1.5rem;
}
.step-circle svg {
    width: 2rem;
    height: 2rem;
    color: var(--navy);
}
.step-number {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--red);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(15, 95, 206, 0.3);
}

.process-step h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}
.process-step p {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.7;
    max-width: 18rem;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: 5rem 0;
    background: var(--navy);
}
@media (min-width: 1024px) {
    .why-us {
        padding: 7rem 0;
    }
}
.why-us .section-title {
    color: var(--white);
}
.why-us .section-subtitle {
    color: rgba(255, 255, 255, 0.82);
}

.why-grid {
    display: grid;
    gap: 2rem;
}
@media (min-width: 768px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: background 0.3s ease;
}
.why-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.why-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}
.why-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.why-card-icon svg {
    color: rgba(255, 255, 255, 0.65);
    width: 1.25rem;
    height: 1.25rem;
}
.why-card-stat {
    line-height: 1.2;
}
.why-card-stat .number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-heading);
}
.why-card-stat .label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.why-card p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: 5rem 0;
    background: var(--bg);
}
.testimonials-grid {
    display: grid;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
.testimonial-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.testimonial-stars {
    display: flex;
    gap: 0.15rem;
    color: #b45309;
}
.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text);
    flex: 1;
}
.testimonial-author {
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}
.testimonial-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--navy);
}
.testimonial-location {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.15rem;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: 4rem 0 4rem;
    background: var(--navy);
}
@media (min-width: 1024px) {
    .cta-banner {
        padding: 5rem 0;
    }
}
.cta-banner .container {
    max-width: 56rem;
    text-align: center;
}
.cta-banner h2 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    color: var(--white);
    line-height: 1.15;
    text-wrap: balance;
}
.cta-banner p {
    margin-top: 1.25rem;
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}
.cta-banner .cta-buttons {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.cta-banner .btn-outline-white {
    border-color: rgba(255, 255, 255, 0.3);
}
.cta-banner-subtext {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.82);
    text-align: center;
}

/* ============================================
   ZONE D'INTERVENTION
   ============================================ */
.zone-intervention {
    padding: 5rem 0;
    background: var(--secondary-bg);
}
@media (min-width: 1024px) {
    .zone-intervention {
        padding: 7rem 0;
    }
}

.zone-content {
    display: grid;
    gap: 3rem;
    align-items: start;
}
@media (min-width: 1024px) {
    .zone-content {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.zone-left .section-title {
    text-align: left;
}
.zone-left .section-title em {
    font-style: italic;
    color: var(--navy);
}
.zone-left .section-label {
    text-align: left;
}

.zone-subtitle {
    margin-top: 1rem;
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.6;
}

.zone-tags {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 2rem;
}
.zone-tag {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--foreground);
}
.zone-tag svg {
    color: var(--red);
    flex-shrink: 0;
}

/* Map card */
.zone-map-card {
    background: var(--navy);
    border-radius: var(--radius);
    padding: 2.5rem;
    text-align: center;
    color: var(--white);
}
.zone-map-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.zone-map-card > p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 2rem;
}

.zone-circle {
    position: relative;
    width: 14rem;
    height: 14rem;
    margin: 0 auto;
    border-radius: 50%;
    border: 2px dashed rgba(197, 163, 80, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}
.zone-circle-inner {
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    background: rgba(24, 39, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}
.zone-circle-inner span {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.82);
}

/* ============================================
   URGENCE BANNER
   ============================================ */
.urgence-banner {
    padding: 4rem 0;
    background: var(--red);
}
@media (min-width: 1024px) {
    .urgence-banner {
        padding: 5rem 0;
    }
}
.urgence-banner .container {
    text-align: center;
    max-width: 48rem;
}
.urgence-banner h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--white);
    line-height: 1.15;
}
.urgence-banner p {
    margin-top: 1rem;
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}
.urgence-btn {
    margin-top: 2rem;
    background: var(--white);
    color: var(--red);
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}
.urgence-btn:hover {
    transform: scale(1.04);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ============================================
   IMPLANTATION
   ============================================ */
.implantation {
    padding: 3.5rem 0;
    background: var(--secondary-bg);
}
.implantation-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 56rem;
    margin: 0 auto;
}
.implantation-icon {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--red);
    border-radius: 50%;
    color: var(--white);
}
.implantation-icon .icon-lg {
    width: 1.75rem;
    height: 1.75rem;
}
.implantation-text h2 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}
.implantation-text p {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.7;
}
@media (max-width: 640px) {
    .implantation-content {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    padding: 5rem 0;
    background: var(--background);
}
@media (min-width: 1024px) {
    .faq {
        padding: 7rem 0;
    }
}
.faq .container {
    max-width: 48rem;
}
.faq .section-header {
    margin-bottom: 3.5rem;
}

.faq-list {
    width: 100%;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 700;
    color: var(--foreground);
    font-family: var(--font-heading);
    transition: color 0.2s;
    gap: 1rem;
}
.faq-question:hover {
    color: var(--navy);
}
.faq-question .chevron {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
    color: var(--muted);
}
.faq-item.open .faq-question .chevron {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition:
        max-height 0.3s ease,
        padding 0.3s ease;
}
.faq-item.open .faq-answer {
    max-height: 20rem;
}
.faq-answer-inner {
    padding-bottom: 1.5rem;
    font-size: 0.9375rem;
    color: var(--muted);
    line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: 5rem 0;
    background: var(--secondary-bg);
}
@media (min-width: 1024px) {
    .contact {
        padding: 7rem 0;
    }
}

.contact-centered {
    max-width: 44rem;
    margin: 0 auto;
}

/* Form */
.contact-form-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
@media (min-width: 1024px) {
    .contact-form-card {
        padding: 2.5rem;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-form .form-row,
.contact-form .form-group {
    width: 100%;
}

.form-row {
    display: grid;
    gap: 1.25rem;
}
.form-row-2 {
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .form-row-2 {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-bottom: 1.25rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
}

.form-group input,
.form-group select,
.form-group textarea {
    height: 3rem;
    width: 100%;
    border-radius: 0.375rem;
    border: 1px solid var(--border);
    background: var(--background);
    padding: 0 0.75rem;
    font-size: 0.875rem;
    color: var(--foreground);
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(12, 29, 54, 0.08);
}
.form-group textarea {
    height: auto;
    padding: 0.75rem;
    resize: vertical;
}
.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

.form-submit-btn {
    margin-top: 0.25rem;
    align-self: center;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}
.form-submit-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 216, 47, 0.4);
}
.form-submit-btn .icon {
    transition: transform 0.25s ease;
}
.form-submit-btn:hover .icon {
    transform: translateX(3px);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--muted);
}
.form-note svg {
    flex-shrink: 0;
}

/* Success state */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
    text-align: center;
}
.form-success .success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: rgba(15, 95, 206, 0.1);
    margin-bottom: 1.5rem;
}
.form-success .success-icon svg {
    width: 2rem;
    height: 2rem;
    color: var(--red);
}
.form-success h3 {
    font-size: 1.5rem;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}
.form-success p {
    color: var(--muted);
    max-width: 24rem;
}

/* Quick contact info below form */
.contact-quick-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}
.quick-info-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--muted);
    transition: color 0.2s;
}
a.quick-info-item:hover {
    color: var(--red);
}
.quick-info-sep {
    color: var(--border);
    font-size: 0.75rem;
}
@media (max-width: 639px) {
    .quick-info-sep {
        display: none;
    }
    .contact-quick-info {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-page {
    padding: 7rem 0 4rem;
    min-height: 60vh;
}
.legal-page h1 {
    font-family: "DM Sans", sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--navy);
    margin-bottom: 2rem;
}
.legal-page h2 {
    font-family: "DM Sans", sans-serif;
    font-size: 1.25rem;
    color: var(--navy);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
}
.legal-page p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 0.75rem;
    max-width: 50rem;
}
.legal-page ul {
    margin: 0.5rem 0 1rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text);
}
.legal-page a {
    color: var(--red);
    text-decoration: none;
}
.legal-page a:hover {
    text-decoration: underline;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--navy);
    color: var(--white);
}
.footer-content {
    padding: 3.5rem 0;
}
.footer-grid {
    display: grid;
    gap: 2.5rem;
}
@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

/* Footer brand */
.footer-brand .footer-logo {
    margin-bottom: 1rem;
}
.footer-brand .footer-logo-img {
    height: 2rem;
    width: auto;
}
.footer-brand p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
}

.footer-col .footer-heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}
.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}
.footer-col ul a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.82);
    transition: color 0.2s;
}
.footer-col ul a:hover {
    color: var(--red);
}
.footer-col ul li {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.82);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.footer-contact-item.address {
    align-items: flex-start;
}
.footer-contact-item svg {
    flex-shrink: 0;
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}
.footer-bottom .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
@media (min-width: 768px) {
    .footer-bottom .container {
        flex-direction: row;
    }
}
.footer-bottom .copyright {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.82);
}
.footer-bottom .legal-links {
    display: flex;
    gap: 1.5rem;
}
.footer-bottom .legal-links a {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.82);
    transition: color 0.2s;
}
.footer-bottom .legal-links a:hover {
    color: var(--white);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
    padding: 2rem;
    cursor: pointer;
}
.lightbox.open {
    display: flex;
}
.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius);
    cursor: default;
}
.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2.5rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    z-index: 10000;
    transition: opacity 0.2s;
}
.lightbox-close:hover {
    opacity: 0.7;
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* Allow picture elements inside card images */
.service-card .card-image picture {
    display: contents;
}

/* Contain layout for marquee picture elements */
.marquee-row picture {
    display: contents;
}

/* content-visibility for below-fold sections */
.services,
.process,
.realisations,
.why-us,
.testimonials,
.cta-banner,
.implantation,
.faq,
.contact,
.footer {
    content-visibility: auto;
    contain-intrinsic-size: auto 600px;
}