/* =====================================================
   GATS - Global Africa Technology System
   Charte graphique raffinée & moderne
   ===================================================== */

:root {
    /* Palette identitaire (inspirée du logo) */
    --primary: #1B4F8F;
    --primary-dark: #143A6B;
    --primary-light: #2E6FB5;
    --primary-soft: #EAF1FA;

    --accent: #D9483E;
    --accent-light: #E87268;
    --accent-soft: #FCEAE8;

    --success: #2F8F5C;
    --success-light: #4FB77F;
    --success-soft: #E6F4ED;

    --ink: #0F1B2D;
    --ink-2: #1F2937;
    --ink-3: #4B5563;
    --muted: #6B7280;
    --line: #E5E7EB;
    --line-2: #F1F3F6;
    --bg: #FFFFFF;
    --bg-alt: #F7F9FC;

    --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

    --container: 1200px;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;

    --shadow-xs: 0 1px 2px rgba(15, 27, 45, 0.04);
    --shadow-sm: 0 2px 8px rgba(15, 27, 45, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 27, 45, 0.08);
    --shadow-lg: 0 20px 50px rgba(15, 27, 45, 0.12);

    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --t: 0.25s var(--ease);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--primary-dark); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--ink);
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-alt); }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title .eyebrow {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.section-title h2 { margin-bottom: 0.75rem; }
.section-title p { color: var(--muted); max-width: 620px; margin: 0 auto; }

/* === Topbar === */
.topbar { background: var(--primary-dark); color: rgba(255,255,255,0.85); font-size: 0.85rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar a { color: rgba(255,255,255,0.85); }
.topbar a:hover { color: #fff; }
.topbar-left, .topbar-right { display: flex; gap: 1.5rem; align-items: center; }
.topbar-right .social-link {
    width: 26px; height: 26px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; transition: background var(--t);
}
.topbar-right .social-link:hover { background: rgba(255,255,255,0.12); }
.topbar svg { width: 14px; height: 14px; }
.topbar-item { display: inline-flex; align-items: center; gap: 0.4rem; }

/* === Navbar === */
.navbar {
    background: rgba(255,255,255,0.96);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 100;
    transition: box-shadow var(--t);
}
.navbar.is-scrolled { box-shadow: var(--shadow-sm); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.nav-brand { display: flex; align-items: center; gap: 0.7rem; }
.nav-brand img { height: 42px; width: auto; }
.brand-text {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--primary);
    line-height: 1;
}
.brand-text small {
    display: block;
    font-size: 0.62rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 3px;
}

.nav-menu { display: flex; gap: 0.25rem; align-items: center; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.6rem 0.95rem;
    color: var(--ink-2);
    font-weight: 500;
    font-size: 0.93rem;
    border-radius: var(--radius-sm);
    transition: color var(--t), background var(--t);
}
.nav-menu > li > a:hover,
.nav-menu > li.has-dropdown:hover > a,
.nav-menu > li > a.active {
    color: var(--primary);
    background: var(--primary-soft);
}
.caret { width: 10px; height: 10px; transition: transform var(--t); }
.has-dropdown:hover .caret { transform: rotate(180deg); }

.dropdown {
    position: absolute; top: 100%; left: 0;
    min-width: 240px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 0.6rem;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: opacity var(--t), transform var(--t), visibility var(--t);
    z-index: 50;
}
.has-dropdown:hover > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
    display: block;
    padding: 0.55rem 0.8rem;
    border-radius: var(--radius-sm);
    color: var(--ink-2);
    font-size: 0.9rem;
    font-weight: 500;
}
.dropdown a:hover { background: var(--primary-soft); color: var(--primary); }

.mega {
    min-width: 620px; left: 50%;
    transform: translate(-50%, 8px);
    padding: 1.25rem;
}
.has-dropdown:hover > .mega { transform: translate(-50%, 0); }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1rem; }
.mega h4 {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin: 0.5rem 0.8rem 0.25rem;
}
.mega a { display: flex; align-items: center; gap: 0.55rem; }
.mega a .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--primary-light); flex-shrink: 0;
}

.nav-cta { display: flex; align-items: center; gap: 0.75rem; }
.nav-toggle {
    display: none;
    width: 42px; height: 42px;
    border-radius: var(--radius-sm);
    align-items: center; justify-content: center; color: var(--ink);
}
.nav-toggle:hover { background: var(--line-2); }
.nav-toggle svg { width: 24px; height: 24px; }

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-weight: 600; font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
    white-space: nowrap; line-height: 1;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
    background: var(--primary); color: #fff;
    box-shadow: 0 6px 18px rgba(27, 79, 143, 0.25);
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); }
.btn-accent {
    background: var(--accent); color: #fff;
    box-shadow: 0 6px 18px rgba(217, 72, 62, 0.25);
}
.btn-accent:hover { background: #C13C33; color: #fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { background: var(--primary-soft); color: var(--primary-dark); }
.btn-lg { padding: 1rem 1.85rem; font-size: 1rem; }

/* === Hero === */
.hero {
    position: relative;
    padding: 5rem 0 6rem;
    background:
        radial-gradient(circle at 80% 20%, rgba(46, 111, 181, 0.10), transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(217, 72, 62, 0.08), transparent 50%),
        linear-gradient(180deg, #FBFDFF 0%, #F4F8FD 100%);
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(27,79,143,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(27,79,143,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    pointer-events: none;
}
.hero .container {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.4rem 0.85rem;
    background: rgba(27, 79, 143, 0.08);
    color: var(--primary);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.hero-eyebrow .pulse {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(47, 143, 92, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(47, 143, 92, 0); }
    100% { box-shadow: 0 0 0 0 rgba(47, 143, 92, 0); }
}
.hero-title { margin-bottom: 1.25rem; }
.gradient-text {
    background: linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-lead { font-size: 1.1rem; color: var(--ink-3); margin-bottom: 2rem; max-width: 540px; }
.hero-cta { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-trust { display: flex; gap: 2rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.hero-trust .item .num {
    font-family: var(--font-display);
    font-size: 1.6rem; font-weight: 800;
    color: var(--primary); line-height: 1;
}
.hero-trust .item .label { font-size: 0.85rem; color: var(--muted); margin-top: 0.25rem; }

.hero-visual { position: relative; height: 480px; }
.hero-map {
    position: absolute; inset: 30px 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.hero-map::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle at 30% 40%, rgba(255,255,255,0.18) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(217,72,62,0.30) 0%, transparent 40%);
}
.hero-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-card {
    position: absolute;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.9rem 1.1rem;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 0.75rem;
    animation: float 5s var(--ease) infinite;
    z-index: 2;
}
.hero-card .ico {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
}
.hero-card .ico svg { width: 18px; height: 18px; }
.hero-card .lbl { font-size: 0.72rem; color: var(--muted); }
.hero-card .val { font-size: 0.92rem; font-weight: 700; color: var(--ink); }
.hero-card.c1 { top: 0; left: 0; }
.hero-card.c1 .ico { background: var(--primary-soft); color: var(--primary); }
.hero-card.c2 { top: 45%; right: 0; animation-delay: 1s; }
.hero-card.c2 .ico { background: var(--accent-soft); color: var(--accent); }
.hero-card.c3 { bottom: 0; left: 18%; animation-delay: 2s; }
.hero-card.c3 .ico { background: var(--success-soft); color: var(--success); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

/* === Trust bar === */
.trust-bar { padding: 2.5rem 0; border-bottom: 1px solid var(--line); background: #fff; }
.trust-bar .label {
    text-align: center; color: var(--muted);
    font-size: 0.82rem; letter-spacing: 0.1em;
    text-transform: uppercase; margin-bottom: 1.5rem; font-weight: 500;
}
.trust-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem 3.5rem; align-items: center; }
.trust-logos .logo-item {
    font-family: var(--font-display);
    font-weight: 700; color: var(--ink-3);
    opacity: 0.55; transition: opacity var(--t);
    font-size: 1.05rem; letter-spacing: 0.02em;
}
.trust-logos .logo-item img { max-height: 45px; width: auto; object-fit: contain; }
.trust-logos .logo-item:hover { opacity: 1; }

/* === About preview === */
.about-preview .container {
    display: grid; grid-template-columns: 1fr 1.1fr;
    gap: 4rem; align-items: center;
}
.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    overflow: hidden; box-shadow: var(--shadow-lg);
}
.about-visual::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.2), transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(47,143,92,0.3), transparent 50%);
}
.about-visual .badge {
    position: absolute; bottom: 1.5rem; left: 1.5rem; right: 1.5rem;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    display: flex; align-items: center; gap: 1rem;
    box-shadow: var(--shadow-md);
}
.about-visual .badge .year {
    font-family: var(--font-display);
    font-size: 2.5rem; font-weight: 800;
    color: var(--primary); line-height: 1;
}
.about-visual .badge .txt { font-size: 0.9rem; color: var(--ink-2); font-weight: 500; }
.about-text .eyebrow {
    display: inline-block; color: var(--accent);
    font-weight: 600; font-size: 0.85rem;
    letter-spacing: 0.12em; text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.about-text h2 { margin-bottom: 1.25rem; }
.about-text p { color: var(--ink-3); margin-bottom: 1rem; }
.about-features {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1rem 1.5rem; margin: 1.75rem 0;
}
.about-features li {
    display: flex; align-items: flex-start; gap: 0.6rem;
    color: var(--ink-2); font-weight: 500; font-size: 0.95rem;
}
.about-features li svg {
    flex-shrink: 0; width: 20px; height: 20px;
    color: var(--success); margin-top: 1px;
}

/* === Services grid === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.service-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
    position: relative; overflow: hidden;
}
.service-card::after {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--t);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::after { transform: scaleX(1); }

.service-ico {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: var(--primary-soft); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
}
.service-ico svg { width: 26px; height: 26px; }
.service-card.accent .service-ico { background: var(--accent-soft); color: var(--accent); }
.service-card.success .service-ico { background: var(--success-soft); color: var(--success); }
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 1.1rem; }
.service-link {
    display: inline-flex; align-items: center; gap: 0.35rem;
    font-weight: 600; font-size: 0.9rem; color: var(--primary);
}
.service-link:hover { gap: 0.6rem; }
.service-link svg { width: 14px; height: 14px; }

/* === Stats band === */
.stats-band {
    background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: #fff; padding: 4rem 0;
    position: relative; overflow: hidden;
}
.stats-band::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle at 80% 50%, rgba(217,72,62,0.25), transparent 50%),
        radial-gradient(circle at 20% 50%, rgba(47,143,92,0.15), transparent 50%);
}
.stats-band .container { position: relative; }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem; text-align: center;
}
.stats-grid .num {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    font-weight: 800; line-height: 1; margin-bottom: 0.5rem;
}
.stats-grid .label { color: rgba(255,255,255,0.8); font-size: 0.95rem; }

/* === CTA band === */
.cta-band { padding: 5rem 0; background: var(--bg-alt); }
.cta-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 4rem 3rem;
    text-align: center; color: #fff;
    position: relative; overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.cta-card::before {
    content: ''; position: absolute; top: -50%; right: -10%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(217,72,62,0.35), transparent 70%);
    border-radius: 50%;
}
.cta-card::after {
    content: ''; position: absolute; bottom: -40%; left: -10%;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(47,143,92,0.3), transparent 70%);
    border-radius: 50%;
}
.cta-card > * { position: relative; }
.cta-card h2 { color: #fff; margin-bottom: 1rem; }
.cta-card p { color: rgba(255,255,255,0.9); max-width: 560px; margin: 0 auto 2rem; }
.cta-buttons { display: inline-flex; gap: 0.85rem; flex-wrap: wrap; justify-content: center; }

/* === Page header === */
.page-header {
    background:
        radial-gradient(circle at 80% 30%, rgba(217,72,62,0.08), transparent 50%),
        linear-gradient(180deg, #F4F8FD 0%, var(--bg) 100%);
    padding: 5rem 0 4rem;
    text-align: center;
    border-bottom: 1px solid var(--line);
}
.breadcrumb {
    display: flex; justify-content: center; gap: 0.5rem;
    font-size: 0.85rem; color: var(--muted);
    margin-bottom: 1rem;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { opacity: 0.5; }
.page-header h1 { margin-bottom: 0.75rem; }
.page-header p { color: var(--ink-3); max-width: 620px; margin: 0 auto; }

/* === Content grids === */
.content-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 4rem; align-items: center;
}
.content-grid.reverse > :first-child { order: 2; }
.content-image {
    aspect-ratio: 5/4;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-soft), var(--accent-soft));
    box-shadow: var(--shadow-md);
    overflow: hidden; position: relative;
    display: flex; align-items: center; justify-content: center;
}
.content-image .ill {
    width: 60%; height: 60%;
    color: var(--primary); opacity: 0.6;
}

.prose h2 { margin-bottom: 1rem; }
.prose h3 { margin-top: 2rem; margin-bottom: 0.75rem; }
.prose p { color: var(--ink-3); margin-bottom: 1rem; }
.prose ul { margin: 1rem 0; }
.prose ul li {
    position: relative; padding-left: 1.5rem;
    margin-bottom: 0.5rem; color: var(--ink-3);
}
.prose ul li::before {
    content: ''; position: absolute;
    left: 0; top: 9px; width: 7px; height: 7px;
    border-radius: 50%; background: var(--accent);
}

/* === Categories grid === */
.cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.cat-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform var(--t), box-shadow var(--t);
    display: flex; flex-direction: column;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cat-card-img {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    position: relative;
    display: flex; align-items: center; justify-content: center;
    color: #fff; overflow: hidden;
}
.cat-card-img.alt-1 { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.cat-card-img.alt-2 { background: linear-gradient(135deg, var(--success), var(--primary)); }
.cat-card-img.alt-3 { background: linear-gradient(135deg, var(--accent), #8B2C24); }
.cat-card-img svg { width: 56px; height: 56px; opacity: 0.95; }
.cat-card-img::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.18), transparent 60%);
}
.cat-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.cat-card-body h3 { margin-bottom: 0.5rem; }
.cat-card-body p { color: var(--muted); font-size: 0.93rem; margin-bottom: 1.2rem; flex: 1; }

/* === Partners === */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}
.partner-card {
    background: #fff;
    border: 1.5px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem 1rem;
    text-align: center;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    min-height: 180px;
}
.partner-card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: 0 12px 24px rgba(27, 79, 143, 0.12); }
.partner-logo { max-height: 60px; height: 60px; width: auto; margin-bottom: 1rem; object-fit: contain; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05)); }
.partner-logo:hover { filter: drop-shadow(0 4px 8px rgba(27, 79, 143, 0.15)); }
.partner-card .name { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1rem; margin-bottom: 0.5rem; }
.partner-card .role { color: var(--muted); font-size: 0.8rem; }

@media (max-width: 820px) {
  .partners-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
  }
  .partner-card {
    padding: 1.25rem 0.75rem;
    min-height: 160px;
  }
  .partner-logo { max-height: 50px; height: 50px; }
}

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item {
    display: flex; gap: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color var(--t), transform var(--t);
}
.contact-item:hover { border-color: var(--primary); transform: translateX(4px); }
.contact-item .ico {
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--primary-soft); color: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
}
.contact-item .ico svg { width: 20px; height: 20px; }
.contact-item h4 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.contact-item p, .contact-item a { color: var(--ink-3); font-size: 0.93rem; line-height: 1.5; }
.contact-item a:hover { color: var(--primary); }

.contact-form {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: var(--ink-2); margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%; padding: 0.85rem 1rem;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: inherit; font-size: 0.95rem;
    color: var(--ink); background: var(--bg-alt);
    transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none; border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(27, 79, 143, 0.08);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.map-embed {
    margin-top: 4rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    height: 380px;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }

/* === Jobs === */
.jobs-list { display: grid; gap: 1rem; max-width: 860px; margin: 0 auto; }
.job-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    display: grid; grid-template-columns: 1fr auto;
    gap: 1rem; align-items: center;
    transition: border-color var(--t), box-shadow var(--t);
}
.job-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.job-card h3 { margin-bottom: 0.35rem; }
.job-meta {
    display: flex; gap: 1.25rem; flex-wrap: wrap;
    font-size: 0.85rem; color: var(--muted);
}
.job-meta span { display: inline-flex; gap: 0.35rem; align-items: center; }
.job-meta svg { width: 14px; height: 14px; }

/* === Service detail === */
.service-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}
.service-sidebar {
    background: var(--bg-alt);
    border-radius: var(--radius);
    padding: 1.5rem;
    position: sticky; top: 100px;
}
.service-sidebar h4 {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
}
.service-sidebar ul li a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.65rem 0.85rem;
    color: var(--ink-2);
    font-size: 0.92rem; font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background var(--t), color var(--t), padding-left var(--t);
}
.service-sidebar ul li a:hover,
.service-sidebar ul li a.active {
    background: #fff; color: var(--primary);
    padding-left: 1.1rem;
}
.service-sidebar ul li a::after {
    content: '→'; opacity: 0; transition: opacity var(--t);
}
.service-sidebar ul li a:hover::after,
.service-sidebar ul li a.active::after { opacity: 1; }
.sidebar-cta {
    margin-top: 1.5rem; padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff; border-radius: var(--radius);
    text-align: center;
}
.sidebar-cta h5 { color: #fff; font-size: 1rem; margin-bottom: 0.5rem; }
.sidebar-cta p { color: rgba(255,255,255,0.85); font-size: 0.85rem; margin-bottom: 1rem; }

.service-hero-img {
    aspect-ratio: 16/8;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: var(--shadow-md);
    position: relative; overflow: hidden;
}
.service-hero-img::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.2), transparent 60%);
}
.service-hero-img svg { width: 96px; height: 96px; opacity: 0.9; }

/* === Footer === */
.footer { background: #0B1A2E; color: rgba(255,255,255,0.75); padding: 5rem 0 2rem; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem; margin-bottom: 3rem;
}
.footer-brand .brand-text { color: #fff; }
.footer-brand .brand-text small { color: rgba(255,255,255,0.55); }
.footer-brand p { margin-top: 1rem; font-size: 0.92rem; line-height: 1.7; color: rgba(255,255,255,0.65); }
.footer-social { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: inline-flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.8);
    transition: background var(--t), color var(--t);
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 1.25rem; font-weight: 700; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col a {
    color: rgba(255,255,255,0.7);
    font-size: 0.93rem;
    transition: color var(--t), padding-left var(--t);
    display: inline-block;
}
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-col.contact-col p, .footer-col.contact-col a {
    font-size: 0.92rem; display: flex; gap: 0.6rem;
    align-items: flex-start; margin-bottom: 0.75rem;
    color: rgba(255,255,255,0.7);
}
.footer-col.contact-col svg {
    width: 16px; height: 16px;
    color: var(--accent-light); flex-shrink: 0; margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1rem;
    font-size: 0.85rem; color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: rgba(255,255,255,0.7); }
.footer-bottom a:hover { color: #fff; }

/* === Reveal animation === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* === Responsive === */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { height: 380px; max-width: 480px; margin: 0 auto; }
    .about-preview .container { grid-template-columns: 1fr; gap: 3rem; }
    .about-visual { max-width: 420px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .content-grid, .content-grid.reverse { grid-template-columns: 1fr; gap: 2.5rem; }
    .content-grid.reverse > :first-child { order: 0; }
    .service-detail-grid { grid-template-columns: 1fr; }
    .service-sidebar { position: static; }
}
@media (max-width: 820px) {
    .section { padding: 4rem 0; }
    .topbar { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav-menu {
        position: fixed; top: 76px; right: 0;
        width: min(360px, 90vw);
        height: calc(100vh - 76px);
        background: #fff;
        flex-direction: column; align-items: stretch;
        padding: 1.5rem; gap: 0.25rem;
        box-shadow: var(--shadow-lg);
        transform: translateX(100%);
        transition: transform 0.3s var(--ease);
        overflow-y: auto;
    }
    .nav-menu.is-open { transform: translateX(0); }
    .nav-menu > li > a { padding: 0.85rem 1rem; width: 100%; justify-content: space-between; }
    .dropdown, .mega {
        position: static; opacity: 1; visibility: visible;
        transform: none; box-shadow: none; border: 0;
        padding: 0 0 0 1rem; min-width: 0; background: transparent;
        display: none;
    }
    .has-dropdown.is-open .dropdown,
    .has-dropdown.is-open .mega { display: block; }
    .mega-grid { grid-template-columns: 1fr; }
    .nav-cta .btn { display: none; }
    .cta-card { padding: 3rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .job-card { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
    .hero { padding: 3rem 0 4rem; }
    .hero-trust { gap: 1.25rem; }
    .hero-trust .item .num { font-size: 1.3rem; }
    .contact-form { padding: 1.5rem; }
}