/* ==========================================================================
   GMG — Asesores y Consultores S.A.S.
   Centro especializado de distribución de textos escolares
   Tokens tomados de la marca real (gmgayc.com): teal #15b0a2, coral #ed2f53,
   azul #3a80f1, Poppins + Lato.
   ========================================================================== */

:root {
  --teal: #15B0A2;
  --teal-dark: #0D857A;
  --teal-wash: #E5F5F3;
  --coral: #ED2F53;
  --coral-wash: #FDEBEE;
  --blue: #3A80F1;

  --bg: #F8F8F8;
  --surface: #FFFFFF;
  --ink: #2A2A2A;
  --ink-2: #5C5C5C;
  --ink-3: #8A8A8A;
  --line: #E4E4E4;

  --font-display: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Lato', Arial, sans-serif;

  --radius: 8px;
  --container: 1160px;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; color: var(--ink); line-height: 1.2; }
p { margin: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: var(--font-body); }

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* ---------- header ---------- */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { display: flex; align-items: center; gap: 32px; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; background: var(--teal); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 13px; color: #fff; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--ink); }

.main-nav { display: none; align-items: center; gap: 26px; margin-left: 8px; font-size: 14px; font-weight: 700; }
.main-nav a { color: var(--ink-2); }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--teal-dark); text-decoration: none; }

.header-cta { margin-left: auto; display: none; }
.menu-toggle { margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 6px; padding: 8px 12px; font-size: 13px; font-weight: 700; }
@media (min-width: 980px) { .main-nav { display: flex; } .header-cta { display: inline-flex; } .menu-toggle { display: none; } }

.mobile-panel { display: none; background: var(--surface); border-top: 1px solid var(--line); padding: 8px 32px 24px; }
.mobile-panel.is-open { display: block; }
.mobile-panel a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--ink); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: var(--radius); border: none; font-family: var(--font-display); font-weight: 600; font-size: 15px; padding: 13px 22px; cursor: pointer; text-decoration: none !important; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { background: transparent; border: 1.5px solid var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal-dark); }

/* ---------- hero ---------- */
.hero { padding: 80px 0 64px; border-bottom: 1px solid var(--line); }
.hero .eyebrow { display: inline-block; background: var(--teal-wash); color: var(--teal-dark); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; padding: 7px 14px; border-radius: 999px; }
.hero h1 { margin-top: 22px; font-size: clamp(30px, 4vw, 44px); max-width: 18ch; letter-spacing: -0.01em; }
.hero p.lede { margin-top: 20px; font-size: 18px; max-width: 56ch; color: var(--ink-2); }
.hero .cta-row { margin-top: 30px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- sections ---------- */
section.section { padding: 72px 0; border-bottom: 1px solid var(--line); }
section.section:last-of-type { border-bottom: none; }
.section .eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; color: var(--teal-dark); text-transform: uppercase; }
.section h2 { margin-top: 14px; font-size: clamp(24px, 3vw, 32px); max-width: 26ch; }
.section p.intro { margin-top: 16px; font-size: 16px; max-width: 60ch; color: var(--ink-2); }

/* ---------- status panel (idea 1+3) ---------- */
.status-panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 26px 28px; }
.status-panel .head { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--ink); margin-bottom: 18px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }
.status-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 14px; }
.status-row:first-of-type { border-top: none; }
.status-row .name { font-weight: 700; color: var(--ink); flex-grow: 1; }
.status-row .meta { color: var(--ink-3); font-size: 13px; }
.status-summary { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-3); display: flex; justify-content: space-between; }

/* ---------- cards ---------- */
.card-grid { margin-top: 40px; display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } .card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); } .card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 26px; }
.card h3 { font-size: 18px; margin-top: 12px; }
.card p { font-size: 14px; margin-top: 10px; color: var(--ink-2); }

/* ---------- steps ---------- */
.steps { margin-top: 36px; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.step .num { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--teal); }
.step h3 { font-size: 16px; }
.step p { font-size: 14px; margin-top: 6px; color: var(--ink-2); }

/* ---------- seal ---------- */
.seal { display: flex; align-items: center; gap: 18px; }
.seal svg { flex-shrink: 0; }
.seal .eyebrow { color: var(--teal-dark); }

/* ---------- kit list ---------- */
.kit-item { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.kit-item .cover { width: 42px; height: 54px; border-radius: 4px; flex-shrink: 0; }
.kit-item .title { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--ink); }
.kit-item .meta { font-size: 13px; color: var(--ink-3); margin-top: 3px; }
.kit-item .price { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--ink); width: 90px; text-align: right; flex-shrink: 0; }
.tag { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: 0.03em; padding: 3px 8px; border-radius: 4px; }
.tag-required { background: var(--teal-wash); color: var(--teal-dark); }
.tag-code { background: #FFF3E0; color: #B5690A; }

/* ---------- forms ---------- */
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 30px; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 12px; font-weight: 700; color: var(--ink-2); letter-spacing: 0.02em; }
.field input, .field select, .field textarea { padding: 12px 14px; border: 1px solid #CCCCCC; border-radius: 7px; font-size: 15px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); }

/* ---------- footer ---------- */
.site-footer { background: #1F1F1F; color: #C9C9C9; }
.site-footer .wrap { padding: 60px 32px 28px; }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1020px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.footer-grid h4 { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: #999999; font-weight: 600; }
.footer-grid ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; font-size: 14px; }
.footer-grid a { color: #E0E0E0; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #3A3A3A; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 12.5px; color: #999999; }

/* Seldora tech badge */
.seldora-badge { display: inline-flex; align-items: center; gap: 6px; background: #B4835F; color: #FBF3E7; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; padding: 7px 13px; border-radius: 999px; text-decoration: none !important; }
.seldora-badge:hover { background: #A07350; }
.seldora-badge svg { flex-shrink: 0; }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }