:root {
    --bg: #f6f8fb;
    --dark: #111827;
    --muted: #6b7280;
    --primary: #f97316;
    --primary-dark: #ea580c;
    --card: #ffffff;
    --border: #e5e7eb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--dark);
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.hero {
    min-height: 650px;
    color: #fff;
    background:
        linear-gradient(120deg, rgba(17,24,39,.92), rgba(17,24,39,.74)),
        url('https://images.unsplash.com/photo-1600518464441-9306b5fdf853?auto=format&fit=crop&w=1600&q=80') center/cover;
}
.navbar {
    max-width: 1160px;
    margin: 0 auto;
    padding: 22px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand { font-size: 24px; font-weight: 800; }
.nav-links { display: flex; gap: 22px; font-weight: 600; }
.nav-links a { opacity: .9; }
.nav-links a:hover { opacity: 1; }

.hero-content {
    max-width: 1160px;
    margin: 0 auto;
    padding: 90px 20px 120px;
    display: grid;
    grid-template-columns: 1.4fr .8fr;
    gap: 36px;
    align-items: center;
}
.badge, .mini-title, .section-title span {
    display: inline-block;
    color: var(--primary);
    font-weight: 800;
    letter-spacing: .5px;
    text-transform: uppercase;
    font-size: 13px;
}
h1 { font-size: clamp(42px, 7vw, 76px); line-height: 1; margin: 18px 0; }
.hero p { max-width: 680px; font-size: 20px; color: #e5e7eb; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid transparent;
}
.btn.primary { background: var(--primary); color: white; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.secondary { border-color: rgba(255,255,255,.55); color: #fff; }
.btn.secondary:hover { background: rgba(255,255,255,.12); }

.info-card {
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 28px;
}
.info-card h2 { margin-top: 0; }
.info-card p { font-size: 16px; margin: 10px 0; }

.section { max-width: 1160px; margin: 0 auto; padding: 72px 20px; }
.trust {
    margin-top: -60px;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(15,23,42,.12);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 28px;
}
.trust div { padding: 18px; border-right: 1px solid var(--border); }
.trust div:last-child { border-right: 0; }
.trust strong { display: block; font-size: 20px; }
.trust span { color: var(--muted); }

.section-title { text-align: center; max-width: 720px; margin: 0 auto 34px; }
.section-title h2, .split h2, .cta h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.15; margin: 10px 0; }
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.service-card, .contact-grid a {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 10px 35px rgba(15,23,42,.06);
}
.icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #fff7ed;
    color: var(--primary);
    font-weight: 900;
    margin-bottom: 12px;
}
.service-card h3 { margin: 0 0 8px; }
.service-card p { margin: 0; color: var(--muted); }

.split {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 30px;
    align-items: center;
}
.split p { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 12px; }
.tags span {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
}
.cta {
    text-align: center;
    background: var(--dark);
    color: #fff;
    border-radius: 28px;
    padding: 56px 24px;
}
.cta p { color: #d1d5db; max-width: 720px; margin: 0 auto 22px; }
.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.contact-grid a strong { display: block; font-size: 18px; }
.contact-grid a span { color: var(--muted); }
.contact-grid a:hover { border-color: var(--primary); }

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: #22c55e;
    color: #fff;
    border-radius: 999px;
    padding: 14px 18px;
    font-weight: 900;
    box-shadow: 0 12px 30px rgba(0,0,0,.22);
    z-index: 20;
}
footer {
    text-align: center;
    padding: 26px 20px;
    color: var(--muted);
}

@media (max-width: 820px) {
    .nav-links { display: none; }
    .hero-content, .split { grid-template-columns: 1fr; }
    .hero-content { padding-top: 55px; }
    .trust, .grid, .contact-grid { grid-template-columns: 1fr; }
    .trust { margin: -38px 14px 0; }
    .trust div { border-right: 0; border-bottom: 1px solid var(--border); }
    .trust div:last-child { border-bottom: 0; }
}

.site-footer {
    background: linear-gradient(180deg, #111827 0%, #0f172a 100%);
    color: #d1d5db;
    text-align: center;
    padding: 35px 20px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.site-footer p {
    margin: 8px 0;
}

.footer-credit {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 14px;
}

.dev-tag {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.footer-credit {
    margin-top: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dev-tag {
    background: linear-gradient(135deg,#f97316,#ea580c);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.tog-brand {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-decoration: none;
    text-transform: uppercase;

    background: linear-gradient(
        90deg,
        #ffffff 0%,
        #f97316 35%,
        #ffb347 50%,
        #f97316 65%,
        #ffffff 100%
    );

    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;

    transition: .35s ease;
}

.tog-brand:hover {
    background-position: right center;
    transform: scale(1.08);
    text-shadow: 0 0 18px rgba(249,115,22,.45);
}