:root {
    --blue: #1a56db;
    --blue-dark: #0f3a8c;
    --blue-light: #3b7ddd;
    --red: #dc2626;
    --red-dark: #b91c1c;
    --navy: #0f2744;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(15, 39, 68, 0.1);
    --shadow-lg: 0 12px 40px rgba(15, 39, 68, 0.15);
    --radius: 8px;
    --radius-lg: 12px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.65;
    background: var(--white);
    padding-bottom: 0;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.25;
    font-weight: 700;
    color: var(--navy);
}

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

.eyebrow {
    display: inline-block;
    color: var(--blue);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 13px 28px;
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    text-align: center;
}
.btn-primary {
    background: var(--red);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--red-dark);
    box-shadow: 0 4px 16px rgba(220, 38, 38, 0.35);
    transform: translateY(-1px);
}
.btn-secondary {
    background: var(--white);
    color: var(--navy);
    border: 2px solid var(--gray-200);
}
.btn-secondary:hover {
    border-color: var(--blue);
    color: var(--blue);
}
.btn-block { display: block; width: 100%; }

/* ===== Top bar ===== */
.topbar {
    background: var(--navy);
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    padding: 8px 0;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.topbar-left, .topbar-right { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar-item { color: rgba(255,255,255,0.85); transition: color 0.2s; }
.topbar-item:hover { color: var(--white); }

/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 12px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.logo-icon {
    font-size: 1.6rem;
    background: var(--blue);
    color: var(--white);
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text strong {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--navy);
    font-weight: 800;
}
.logo-text small {
    font-size: 0.72rem;
    color: var(--gray-500);
    font-weight: 500;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}
.nav-links a {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--gray-700);
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--blue); }
.nav-phone {
    background: var(--red) !important;
    color: var(--white) !important;
    padding: 9px 18px !important;
    border-radius: var(--radius) !important;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
}
.nav-phone:hover { background: var(--red-dark) !important; }

/* ===== Language Switcher ===== */
.lang-switcher { position: relative; flex-shrink: 0; z-index: 1001; }
.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--blue);
    color: var(--white);
    border: none;
    padding: 9px 16px;
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 90px;
    justify-content: center;
}
.lang-btn:hover, .lang-btn.open {
    background: var(--blue-dark);
    box-shadow: 0 2px 12px rgba(26, 86, 219, 0.4);
}
.lang-globe { font-size: 1rem; }
.lang-current { font-weight: 800; }
.lang-arrow { font-size: 0.75rem; transition: transform 0.2s; }
.lang-btn.open .lang-arrow { transform: rotate(180deg); }
.lang-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 150px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: all 0.2s;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.lang-dropdown li {
    padding: 12px 18px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.15s;
    border-bottom: 1px solid var(--gray-100);
}
.lang-dropdown li:last-child { border-bottom: none; }
.lang-dropdown li:hover { background: var(--gray-50); color: var(--blue); }
.lang-dropdown li.active {
    background: var(--blue);
    color: var(--white);
    font-weight: 700;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span {
    width: 24px; height: 2px;
    background: var(--navy);
    transition: 0.3s;
}

/* ===== Hero ===== */
.hero {
    padding: 60px 0 70px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 60%, var(--blue) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(255,255,255,0.02) 80px, rgba(255,255,255,0.02) 81px),
        repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(255,255,255,0.02) 80px, rgba(255,255,255,0.02) 81px);
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.badge {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 7px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 20px;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 18px;
    color: var(--white);
    line-height: 1.2;
}
.hero-sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 28px;
    max-width: 540px;
    font-weight: 400;
}
.hero-buttons { display: flex; gap: 14px; margin-bottom: 28px; flex-wrap: wrap; }
.hero-features { display: flex; flex-direction: column; gap: 8px; }
.hero-feat {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
}
.feat-icon {
    background: var(--red);
    color: var(--white);
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Hero booking card */
.hero-card { position: relative; }
.hero-card-inner {
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}
.hero-card-inner h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--navy);
}
.hero-card-inner > p {
    font-size: 0.92rem;
    color: var(--gray-500);
    margin-bottom: 20px;
}
.hero-card-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-size: 0.88rem;
}
.hero-card-info strong { color: var(--navy); font-size: 0.82rem; }

/* ===== Section heads ===== */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: 2rem; margin-bottom: 12px; }
.section-head p { color: var(--gray-500); font-size: 1.02rem; }

/* ===== Services ===== */
.services { padding: 80px 0; background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all 0.25s ease;
    border-top: 3px solid var(--blue);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-top-color: var(--red);
}
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card p { color: var(--gray-500); font-size: 0.92rem; }

/* ===== Why Us ===== */
.why { padding: 80px 0; background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
    padding: 28px 22px;
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    transition: all 0.25s;
}
.why-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.why-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--blue);
    opacity: 0.25;
    margin-bottom: 12px;
}
.why-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; color: var(--gray-500); }

/* ===== About ===== */
.about { padding: 80px 0; background: var(--gray-50); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-visual { position: relative; }
.about-img {
    width: 100%; height: 380px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 100%);
    position: relative;
    overflow: hidden;
}
.about-img::after {
    content: '🔧';
    position: absolute;
    inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem;
    opacity: 0.3;
}
.about-badge {
    position: absolute;
    bottom: -16px; right: -12px;
    background: var(--red);
    color: var(--white);
    padding: 20px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}
.about-badge strong { display: block; font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 800; }
.about-badge span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.about-content h2 { font-size: 2rem; margin-bottom: 16px; }
.about-content > p { color: var(--gray-500); margin-bottom: 20px; }
.about-list { list-style: none; margin-bottom: 28px; }
.about-list li { padding: 7px 0; font-weight: 500; color: var(--gray-700); }

/* ===== Stats ===== */
.stats { padding: 60px 0; background: var(--blue); color: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
}
.stat p {
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    margin-top: 4px;
    font-size: 0.9rem;
}

/* ===== Contact ===== */
.contact { padding: 80px 0; background: var(--white); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: 2rem; margin-bottom: 12px; }
.contact-info > p { color: var(--gray-500); margin-bottom: 28px; }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-box {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 18px;
    font-size: 0.9rem;
    color: var(--gray-500);
}
.contact-box strong { display: block; color: var(--navy); margin-bottom: 6px; font-size: 0.82rem; }
.contact-box a { color: var(--blue); font-weight: 600; }
.contact-form {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
}
.contact-form h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--navy);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.92rem;
    background: var(--white);
    color: var(--gray-700);
    margin-bottom: 14px;
    transition: border-color 0.2s;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}
.form-note { font-size: 0.88rem; color: #16a34a; font-weight: 600; text-align: center; margin-top: 8px; }

/* ===== Footer ===== */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.75);
    padding: 56px 0 24px;
}
.footer .logo-text strong { color: var(--white); }
.footer .logo-text small { color: rgba(255,255,255,0.5); }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand p { font-size: 0.88rem; max-width: 300px; margin-top: 14px; line-height: 1.6; }
.footer-legal-name {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    margin-top: 12px;
    line-height: 1.4;
}
.footer-col h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--white);
    margin-bottom: 14px;
    font-size: 0.92rem;
}
.footer-col a, .footer-col span {
    display: block;
    padding: 5px 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: rgba(255,255,255,0.55); font-size: 0.82rem; }
.footer-links a:hover { color: var(--white); }

/* ===== Mobile call bar ===== */
.mobile-call {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--red);
    color: var(--white);
    text-align: center;
    padding: 14px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    z-index: 999;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.15);
}

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: all 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .topbar-right { display: none; }
    .nav-links {
        position: fixed;
        top: 68px; right: 0;
        flex-direction: column;
        align-items: flex-start;
        background: var(--white);
        width: 260px;
        padding: 24px;
        gap: 16px;
        border-left: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        height: calc(100vh - 68px);
        overflow-y: auto;
    }
    .nav-links.open { transform: translateX(0); }
    .nav-toggle { display: flex; }
    .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .contact-details { grid-template-columns: 1fr; }
    .mobile-call { display: block; }
    body { padding-bottom: 52px; }
}
@media (max-width: 480px) {
    .form-row { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero h1 { font-size: 1.7rem; }
    .topbar-left { gap: 12px; }
}