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

:root {
    --primary: #EB6F2A;
    --primary-dark: #D4610E;
    --primary-light: #FDBA74;
    --secondary: #FFF7ED;
    --text: #4D4F4E;
    --text-light: #6b7280;
    --white: #ffffff;
    --border: #FED7AA;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
}

/* ── Navbar ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.nav-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
}
.nav-logo span { color: var(--primary); }
.nav-logo img { height: 50px; width: auto; object-fit: contain; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-size: .95rem;
    font-weight: 500;
    transition: color .2s;
}
.nav-links a:hover { color: var(--primary); }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    transition: all .2s;
    cursor: pointer;
    border: none;
}
.btn-primary, .nav-links a.btn-primary {
    background: var(--primary);
    color: var(--white);
}
.btn-primary:hover, .nav-links a.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-toggle svg { width: 28px; height: 28px; color: var(--text); }

/* ── Hero ── */
.hero {
    padding: 160px 24px 100px;
    text-align: center;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--white) 100%);
}
.hero-inner {
    max-width: 800px;
    margin: 0 auto;
}
.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}
.hero h1 span { color: var(--primary); }
.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Sections ── */
section { padding: 100px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ── About ── */
.about { background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.about-card {
    padding: 36px 28px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--white);
    transition: box-shadow .3s, transform .3s;
}
.about-card:hover {
    box-shadow: 0 8px 30px rgba(235,111,42,.1);
    transform: translateY(-4px);
}
.about-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.about-icon svg { width: 28px; height: 28px; color: var(--primary); }
.about-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.about-card p { color: var(--text-light); font-size: .95rem; }

/* ── Services ── */
.services { background: var(--secondary); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.service-item {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: box-shadow .3s;
}
.service-item:hover { box-shadow: 0 4px 20px rgba(235,111,42,.08); }
.service-num {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-item h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 6px; }
.service-item p { color: var(--text-light); font-size: .9rem; }

/* ── Contact ── */
.contact { background: var(--white); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.contact-info h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 16px; }
.contact-info p { color: var(--text-light); margin-bottom: 28px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.contact-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text);
    font-size: .95rem;
}
.contact-list li svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--primary); }
.contact-list li a {
    color: var(--text);
    text-decoration: none;
    transition: color .2s;
}
.contact-list li a:hover {
    color: var(--primary);
}
.contact-map {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--secondary);
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-map iframe {
    width: 100%;
    height: 320px;
    border: none;
}

/* ── Footer ── */
.footer {
    background: var(--text);
    color: rgba(255,255,255,.7);
    padding: 48px 24px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-logo { color: var(--white); font-weight: 700; font-size: 1.1rem; }
.footer-logo span { color: var(--primary-light); }
.footer small { font-size: .85rem; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.2rem; }
}
@media (max-width: 640px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 30px rgba(0,0,0,.08);
    }
    .mobile-toggle { display: block; }
    .hero { padding: 130px 20px 70px; }
    .hero h1 { font-size: 1.9rem; }
    .hero p { font-size: 1rem; }
    section { padding: 70px 20px; }
}