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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1e293b;
    line-height: 1.6;
    background: #fff;
}

/* ========== NAV ========== */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #0f172a;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav .logo {
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    color: #fff;
}

#menu-toggle { display: none; }

.menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #fff;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

nav ul a {
    text-decoration: none;
    color: #94a3b8;
    font-size: 0.95rem;
    transition: color 0.2s;
}

nav ul a:hover { color: #fff; }

.nav-cta {
    background: #2563eb;
    color: #fff !important;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    font-weight: 500;
}

.nav-cta:hover { background: #3b82f6; }

/* ========== HERO (DARK) ========== */
.hero {
    text-align: center;
    padding: 6rem 2rem 5rem;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.8)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
}

.hero-sub {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #01eb56;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.hero h1 {
    font-size: 2.4rem;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 1.2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-desc {
    font-size: 1.05rem;
    color: #94a3b8;
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    background: #2563eb;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover { background: #3b82f6; }

.btn-outline {
    display: inline-block;
    padding: 0.85rem 2rem;
    border: 2px solid #94a3b8;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-outline:hover {
    border-color: #fff;
    color: #fff;
}

/* ========== TRUST BAR ========== */
.trust-bar {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 2.5rem 2rem;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
}

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

.trust-item strong {
    display: block;
    font-size: 1.8rem;
    color: #0f172a;
}

.trust-item span {
    font-size: 0.85rem;
    color: #64748b;
}

/* ========== SERVICES PREVIEW ========== */
.services-preview {
    padding: 4rem 2rem;
    max-width: 960px;
    margin: 0 auto;
}

.services-preview h2 {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 2.5rem;
    color: #0f172a;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card {
    padding: 2rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.card p {
    color: #64748b;
    font-size: 0.92rem;
}

/* ========== SOCIAL PROOF ========== */
.social-proof {
    padding: 4rem 2rem;
    background: #f8fafc;
    text-align: center;
}

.social-proof h2 {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: #0f172a;
}

.testimonial {
    max-width: 560px;
    margin: 0 auto;
}

.quote {
    font-size: 1.15rem;
    font-style: italic;
    color: #334155;
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

.author {
    color: #64748b;
    font-size: 0.9rem;
}

/* ========== FINAL CTA ========== */
.final-cta {
    text-align: center;
    padding: 4rem 2rem;
}

.final-cta h2 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: #0f172a;
}

.final-cta p {
    color: #64748b;
    margin-bottom: 2rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* ========== FOOTER ========== */
footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid #e2e8f0;
    color: #94a3b8;
    font-size: 0.85rem;
}

/* ========== PAGE HEADER ========== */
.page-header {
    text-align: center;
    padding: 5rem 2rem 3rem;
    background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.85)), url('../images/services-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-header p { color: #94a3b8; }

/* ========== SERVICES PAGE ========== */
.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 3rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.service-card {
    padding: 2rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    transition: box-shadow 0.2s;
}

.service-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.service-card h2 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #0f172a;
}

.service-card p {
    color: #64748b;
    font-size: 0.95rem;
}

.price {
    margin-top: 1rem;
    font-weight: 700;
    color: #2563eb !important;
    font-size: 1.1rem !important;
}

/* ========== CTA SECTION ========== */
.cta {
    text-align: center;
    padding: 4rem 2rem;
    background: #f8fafc;
}

.cta h2 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.cta p {
    color: #64748b;
    margin-bottom: 1.5rem;
}

/* ========== PROJECTS ========== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 3rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.project-card {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
}

.project-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.project-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #64748b;
}

.project-card h3 {
    padding: 1rem 1.5rem 0.3rem;
    font-size: 1.15rem;
    color: #0f172a;
}

.project-card p {
    padding: 0 1.5rem;
    color: #64748b;
    font-size: 0.9rem;
}

.tag {
    display: inline-block;
    margin: 1rem 1.5rem;
    padding: 0.3rem 0.8rem;
    background: #eef2ff;
    border-radius: 20px;
    font-size: 0.8rem;
    color: #2563eb;
}

/* ========== ABOUT ========== */
.about-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.about-text h2 {
    font-size: 1.4rem;
    margin: 2rem 0 0.8rem;
    color: #0f172a;
}

.about-text h2:first-child { margin-top: 0; }

.about-text p {
    color: #64748b;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.about-list {
    list-style: none;
    padding: 0;
}

.about-list li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    color: #64748b;
    font-size: 0.95rem;
}

.about-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #2563eb;
    font-weight: 700;
}

/* ========== CONTACT ========== */
.contact-section {
    display: block;
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem 2rem;
}





.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    box-sizing: border-box;
}

.contact-form label {
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: #0f172a;
}

.contact-form input,
.contact-form textarea {
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

.contact-info {
    padding-top: 2rem;
    width: 100%;
    box-sizing: border-box;
}
.contact-info h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #0f172a;
}

.contact-info p {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

/* ========== MOBILE ========== */
@media (max-width: 768px) {
    .menu-icon { display: block; }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #0f172a;
        padding: 1rem 2rem;
        border-bottom: 1px solid #1e293b;
        gap: 0.8rem;
    }

    #menu-toggle:checked ~ ul { display: flex; }

    .hero h1 { font-size: 1.7rem; }

    .trust-bar {
        flex-direction: column;
        gap: 1.5rem;
    }

}

/* ========== ANIMATIONS ========== */
.hero h1,
.hero-desc,
.hero-buttons,
.hero-sub {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease forwards;
}

.hero-sub { animation-delay: 0.1s; }
.hero h1 { animation-delay: 0.2s; }
.hero-desc { animation-delay: 0.35s; }
.hero-buttons { animation-delay: 0.5s; }

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

/* SCROLL ANIMATIONS */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* CARD HOVER */
.card:hover,
.service-card:hover,
.project-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

/* BUTTON HOVER */
.btn {
    transition: background 0.2s, transform 0.15s;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-outline {
    transition: all 0.2s, transform 0.15s;
}

.btn-outline:hover {
    transform: translateY(-2px);
}

/* NAV LINK UNDERLINE */
nav ul a {
    position: relative;
}

nav ul a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2563eb;
    transition: width 0.3s;
}

nav ul a:hover::after {
    width: 100%;
    box-sizing: border-box;
}

/* ========== PROJECT MOCKUPS ========== */
.project-img {
    position: relative;
    overflow: hidden;
}



/* ABOUT PHOTO */
.about-photo {
    text-align: center;
    padding: 2rem 2rem 0;
}

.about-photo img {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #e2e8f0;
}


/* CONTACT BUTTON FIX */
.contact-form .btn {
    width: 100%;
    box-sizing: border-box;
    padding: 0.85rem 2rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    margin-top: 0.5rem;
}

/* MERCI PAGE */
.merci-section {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 2rem;
}

.merci-section h2 {
    font-size: 2rem;
    color: #0f172a;
    margin-bottom: 1rem;
}

.merci-section p {
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 480px;
}

.merci-section .btn {
    width: auto;
    padding: 0.85rem 2.5rem;
}