:root {
    --blue: #0f3b77;
    --blue-2: #0b4b9c;
    --dark: #0b1d3a;
    --light: #f7f9fd;
    --gray: #e4e8f1;
    --gold: #d4a447;
    --text: #0f1b2d;
    --muted: #5b6b82;
    --shadow: 0 25px 60px rgba(12, 32, 77, 0.18);
    --radius: 16px;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'DM Sans', 'Montserrat', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: #ffffff;
}

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

.container {
    width: min(1200px, 92vw);
    margin: 0 auto;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.9);
    border-bottom: 1px solid rgba(15,59,119,0.06);
}
.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--blue);
}
.brand__logo {
    background: linear-gradient(135deg, var(--blue), var(--blue-2));
    color: #fff;
    padding: 10px 14px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow);
}
.brand__domain {
    font-size: 13px;
    color: var(--muted);
}
.brand__logo--footer {
    display: inline-block;
    box-shadow: none;
}
.nav nav {
    display: flex;
    align-items: center;
    gap: 18px;
    font-weight: 600;
}
.nav nav a { color: var(--text); }
.nav nav a:hover { color: var(--blue); }
.nav__cta {
    padding: 10px 16px;
    background: var(--blue);
    color: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.hero {
    position: relative;
    padding: 100px 0 80px;
    overflow: hidden;
    background: radial-gradient(120% 140% at 20% 20%, rgba(15,59,119,0.12), transparent),
                radial-gradient(120% 140% at 80% 0%, rgba(212,164,71,0.18), transparent),
                #061121;
    color: #fff;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(6,17,33,0.4), rgba(6,17,33,0.65)),
                url('https://images.unsplash.com/photo-1502920514313-52581002a659?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    opacity: 0.35;
}
.hero__grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}
.hero__copy h1 {
    font-size: clamp(32px, 4vw, 48px);
    margin: 10px 0 16px;
    line-height: 1.1;
}
.hero__copy .lead {
    font-size: 18px;
    color: #dce7ff;
    max-width: 620px;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.2px;
}
.badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    display: inline-block;
}
.badge--muted {
    background: var(--light);
    color: var(--text);
}
.hero__stats {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.hero__stats div {
    background: rgba(255,255,255,0.08);
    padding: 14px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
}
.hero__stats strong {
    display: block;
    font-size: 22px;
    color: #fff;
}
.hero__stats span {
    color: #dce7ff;
    font-size: 14px;
}

.hero__form {
    background: #fff;
    border-radius: 18px;
    padding: 28px;
    box-shadow: var(--shadow);
    color: var(--text);
    border: 1px solid var(--gray);
}
.hero__form h2 {
    margin: 0 0 10px;
}
.form {
    display: grid;
    gap: 12px;
}
.input {
    display: grid;
    gap: 6px;
}
.input label {
    font-weight: 600;
    font-size: 14px;
}
.input input,
.input select,
.input textarea {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid #d7deea;
    border-radius: 12px;
    font-size: 15px;
    transition: border 0.2s, box-shadow 0.2s;
}
.input input:focus,
.input select:focus,
.input textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(15,59,119,0.08);
}
.input--error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 3px rgba(231,76,60,0.15);
}
.field-error {
    color: #e74c3c;
    font-size: 12px;
}
.grid-2 {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.btn {
    background: linear-gradient(120deg, var(--blue), var(--blue-2));
    color: #fff;
    border: none;
    padding: 14px 16px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow);
}
.btn:hover { transform: translateY(-1px); }
.btn--light {
    background: #fff;
    color: var(--blue);
    border: 1px solid rgba(15,59,119,0.12);
}
.btn--ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.18);
    color: #fff;
}
.link {
    color: var(--blue);
    font-weight: 700;
}
.form__help {
    color: var(--muted);
    font-size: 13px;
    margin: 0;
}
.alert {
    padding: 12px 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
}
.alert--success {
    background: #e7f6ed;
    color: #1b7b3e;
    border: 1px solid #b6e3c5;
}
.alert--error {
    background: #fff3f1;
    color: #c0392b;
    border: 1px solid #f3cdc8;
}

.section {
    padding: 90px 0;
    background: #fff;
}
.section--alt {
    background: var(--light);
}
.section__header {
    text-align: left;
    margin-bottom: 30px;
}
.section__lead {
    color: var(--muted);
    max-width: 720px;
}

.cards {
    display: grid;
    gap: 18px;
}
.cards--services {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.cards--destinos {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.cards--testemunhos {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
    background: #fff;
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--gray);
    box-shadow: 0 15px 30px rgba(10, 26, 60, 0.08);
}
.card h3 { margin: 10px 0 6px; }
.card p { margin: 0; color: var(--muted); }
.icon-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(15,59,119,0.1);
    display: grid;
    place-items: center;
    font-size: 18px;
}
.card--destino {
    position: relative;
    min-height: 220px;
    color: #fff;
    overflow: hidden;
    border: none;
    background: linear-gradient(135deg, rgba(6,17,33,0.5), rgba(15,59,119,0.65));
}
.card--destino::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--bg, #0f3b77) center/cover no-repeat;
    filter: saturate(1.1);
    z-index: 0;
    opacity: 0.9;
}
.card--destino > * { position: relative; z-index: 1; }
.card--destino h3 { margin-top: 0; }
.chip {
    display: inline-block;
    padding: 6px 10px;
    background: rgba(255,255,255,0.18);
    border-radius: 30px;
    font-weight: 600;
    font-size: 13px;
}

.features {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    align-items: center;
}
.feature-list {
    list-style: none;
    padding: 0;
    margin: 18px 0;
    display: grid;
    gap: 12px;
    color: var(--muted);
}
.feature-list span {
    color: var(--gold);
    margin-right: 8px;
}
.cta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 10px;
}
.feature-card {
    background: linear-gradient(150deg, var(--blue), #0b2c59);
    color: #fff;
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}
.stat-card {
    background: rgba(255,255,255,0.08);
    padding: 14px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.12);
    margin-top: 12px;
}
.stat-card strong { font-size: 22px; display: block; }
.stat-card span { color: #dce7ff; }

.testimonials .quote {
    font-size: 16px;
    color: var(--text);
    margin: 0 0 14px;
}
.testimonials .author {
    font-weight: 700;
    color: var(--blue);
}

.cta {
    background: linear-gradient(120deg, var(--blue), #0c2c55);
    color: #fff;
}
.cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer {
    background: #061121;
    color: #dce7ff;
    padding: 70px 0 30px;
}
.footer__grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 40px;
}
.footer__links, .footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 12px 0;
}
.footer__links a, .footer__social a {
    color: #dce7ff;
    font-weight: 600;
}
.form--footer .input input,
.form--footer .input textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
}
.form--footer label { color: #dce7ff; }
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 30px;
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
}
.footer__mini-links { display: flex; gap: 12px; }
.footer__mini-links a { color: #9fb6d9; }

.whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    padding: 12px 16px;
    background: #25d366;
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow);
}

@media (max-width: 960px) {
    .nav nav { display: none; }
    .hero__grid, .features, .footer__grid {
        grid-template-columns: 1fr;
    }
    .cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .hero {
        padding: 80px 0 60px;
    }
    .hero__stats { grid-template-columns: repeat(2, 1fr); }
    .cta-row { flex-direction: column; align-items: flex-start; }
}