/* ============================================================
   MisPasaportesMX — Hoja de estilos principal
   Tema: Asesoría moderna · paleta teal + ámbar
   ============================================================ */

:root {
    --teal-900: #0b3d3a;
    --teal-700: #0f766e;
    --teal-500: #14b8a6;
    --teal-100: #ccfbf1;
    --amber-500: #f59e0b;
    --amber-400: #fbbf24;
    --ink: #0f172a;
    --slate-600: #475569;
    --slate-400: #94a3b8;
    --bg: #f7faf9;
    --white: #ffffff;
    --border: #e2e8f0;
    --radius: 16px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);
    --shadow: 0 10px 30px rgba(15, 118, 110, .12);
    --max: 1180px;
    --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
    width: 100%;
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Barra superior ---------- */
.topbar {
    background: var(--teal-900);
    color: #d1fae5;
    font-size: .85rem;
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 8px;
    padding-bottom: 8px;
}
.topbar a { color: var(--amber-400); }

/* ---------- Encabezado ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 16px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-badge {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--teal-500), var(--teal-700));
    color: #fff;
    display: grid; place-items: center;
    font-size: 1.3rem; font-weight: 700;
}
.logo b { font-size: 1.15rem; color: var(--teal-900); letter-spacing: -.3px; }
.logo span { display: block; font-size: .72rem; color: var(--slate-400); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--slate-600); font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--teal-700); text-decoration: none; }
.nav .btn-nav {
    background: var(--teal-700); color: #fff;
    padding: 10px 18px; border-radius: 999px;
}
.nav .btn-nav:hover { background: var(--teal-900); }

.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--teal-900); }

/* ---------- Botones ---------- */
.btn {
    display: inline-block;
    padding: 13px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .98rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: var(--amber-500); color: #3a2a00; }
.btn-primary:hover { background: var(--amber-400); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-dark { background: var(--teal-700); color: #fff; }
.btn-dark:hover { background: var(--teal-900); }

/* ---------- Aviso/disclaimer ---------- */
.disclaimer {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.disclaimer .ic { font-size: 1.4rem; }
.disclaimer strong { color: #9a3412; }
.disclaimer p { color: #7c2d12; font-size: .92rem; margin-top: 2px; }

/* ---------- Hero ---------- */
.hero {
    background:
        radial-gradient(1200px 400px at 80% -10%, rgba(20,184,166,.25), transparent),
        linear-gradient(135deg, var(--teal-900), var(--teal-700));
    color: #ecfdf5;
    padding: 64px 0 72px;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}
.hero .eyebrow {
    display: inline-block;
    background: rgba(251,191,36,.18);
    color: var(--amber-400);
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .5px;
    margin-bottom: 18px;
}
.hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.12;
    letter-spacing: -1px;
    margin-bottom: 16px;
}
.hero h1 em { color: var(--amber-400); font-style: normal; }
.hero p.lead { font-size: 1.12rem; color: #d1fae5; margin-bottom: 28px; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }

.hero-card {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 20px;
    padding: 26px;
    backdrop-filter: blur(6px);
}
.hero-card h3 { color: #fff; margin-bottom: 14px; font-size: 1.1rem; }
.hero-card ul { list-style: none; display: grid; gap: 12px; }
.hero-card li { display: flex; gap: 10px; align-items: flex-start; color: #ecfdf5; font-size: .95rem; }
.hero-card li::before { content: "✔"; color: var(--amber-400); font-weight: 700; }

/* ---------- Secciones genéricas ---------- */
section.block { padding: 72px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head .kicker { color: var(--teal-700); font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; font-size: .8rem; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 10px 0 12px; letter-spacing: -.5px; color: var(--teal-900); }
.section-head p { color: var(--slate-600); font-size: 1.05rem; }

/* ---------- Tarjetas de servicios ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
}
.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ic {
    width: 52px; height: 52px; border-radius: 14px;
    background: var(--teal-100); color: var(--teal-700);
    display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 16px;
}
.card h3 { color: var(--teal-900); margin-bottom: 8px; font-size: 1.15rem; }
.card p { color: var(--slate-600); font-size: .95rem; }
.card ul { margin-top: 14px; padding-left: 18px; color: var(--slate-600); font-size: .9rem; }
.card ul li { margin-bottom: 6px; }

/* ---------- Pasos (procedimiento) ---------- */
.steps { display: grid; gap: 18px; }
.step {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 5px solid var(--teal-500);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}
.step .num {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--teal-700); color: #fff;
    display: grid; place-items: center; font-weight: 800; font-size: 1.2rem;
}
.step h3 { color: var(--teal-900); margin-bottom: 6px; }
.step p { color: var(--slate-600); font-size: .96rem; }
.step .tip {
    margin-top: 10px; font-size: .88rem; color: var(--teal-700);
    background: var(--teal-100); padding: 8px 12px; border-radius: 10px;
}

/* ---------- Requisitos ---------- */
.req-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px,1fr)); gap: 22px; }
.req-box { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.req-box h3 { color: var(--teal-900); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.req-box ul { list-style: none; display: grid; gap: 10px; }
.req-box li { display: flex; gap: 10px; color: var(--slate-600); font-size: .95rem; }
.req-box li::before { content: "✓"; color: var(--teal-500); font-weight: 800; }

/* ---------- Tabla costos ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table.tbl { width: 100%; border-collapse: collapse; background: #fff; min-width: 520px; }
table.tbl th, table.tbl td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--border); }
table.tbl thead th { background: var(--teal-900); color: #ecfdf5; font-size: .9rem; }
table.tbl tbody tr:hover { background: #f0fdfa; }
table.tbl td strong { color: var(--teal-700); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-q {
    width: 100%; text-align: left; background: none; border: 0;
    padding: 20px 22px; font-size: 1.02rem; font-weight: 700; color: var(--teal-900);
    cursor: pointer; display: flex; justify-content: space-between; gap: 14px; align-items: center;
}
.faq-q .chev { transition: transform .2s ease; color: var(--teal-500); font-size: 1.2rem; }
.faq-item.open .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 22px 20px; color: var(--slate-600); }

/* ---------- CTA ---------- */
.cta {
    background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
    border-radius: 24px;
    padding: 48px;
    text-align: center;
    color: #3a2a00;
}
.cta h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 10px; }
.cta p { margin-bottom: 24px; font-size: 1.05rem; }

/* ---------- Pie ---------- */
.site-footer { background: var(--teal-900); color: #b6e6df; padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.site-footer h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; }
.site-footer a { color: #b6e6df; display: block; margin-bottom: 8px; font-size: .92rem; }
.site-footer a:hover { color: var(--amber-400); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 20px; font-size: .85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-legal-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal-links a { display: inline; margin: 0; }

/* ---------- Páginas internas (legales) ---------- */
.page-hero { background: linear-gradient(135deg, var(--teal-900), var(--teal-700)); color: #ecfdf5; padding: 56px 0; }
.page-hero h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.page-hero p { color: #d1fae5; margin-top: 8px; }
.legal { max-width: 860px; margin: 0 auto; padding: 56px 0; }
.legal h2 { color: var(--teal-900); margin: 28px 0 10px; font-size: 1.3rem; }
.legal h3 { color: var(--teal-700); margin: 18px 0 8px; font-size: 1.05rem; }
.legal p, .legal li { color: var(--slate-600); margin-bottom: 10px; }
.legal ul, .legal ol { padding-left: 22px; margin-bottom: 14px; }
.legal .updated { color: var(--slate-400); font-size: .9rem; margin-bottom: 24px; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.contact-info-box .row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 18px; }
.contact-info-box .row .ic { font-size: 1.3rem; color: var(--teal-700); }
.contact-form { display: grid; gap: 16px; }
.contact-form label { font-weight: 600; color: var(--teal-900); font-size: .92rem; display: block; margin-bottom: 6px; }
.contact-form input, .contact-form textarea, .contact-form select {
    width: 100%; padding: 12px 14px; border: 1px solid var(--border);
    border-radius: 10px; font-family: inherit; font-size: .95rem;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--teal-500); border-color: transparent; }
.form-note { font-size: .85rem; color: var(--slate-400); }
.form-ok { background: var(--teal-100); color: var(--teal-900); padding: 12px 16px; border-radius: 10px; display: none; }

/* ---------- Utilidades ---------- */
.muted { color: var(--slate-400); }
.center { text-align: center; }
.mt { margin-top: 28px; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .nav { position: fixed; inset: 72px 0 auto 0; background: #fff; flex-direction: column; padding: 18px 20px; gap: 14px; border-bottom: 1px solid var(--border); transform: translateY(-120%); transition: transform .25s ease; }
    .nav.open { transform: translateY(0); }
    .nav-toggle { display: block; }
    .footer-grid { grid-template-columns: 1fr; }
    .step { grid-template-columns: 1fr; }
    .step .num { margin-bottom: 6px; }
}