/* =============================================================================
   Ibercoll SAS - Maritime training institute
   Shared design system. Vanilla CSS, mobile-first, responsive.
   Aesthetic: maritime-editorial. Navy / abyss / brass / cream, Fraunces + DM Sans.
   ========================================================================== */

/* ---- Design tokens ------------------------------------------------------- */
:root {
  /* Brand palette (from Moodle Boost Union SCSS) */
  --navy:       #1B3A6B;
  --navy-700:   #16315a;
  --abyss:      #0D1F3C;
  --abyss-900:  #081627;
  --brass:      #C9A84C;
  --brass-soft: #E3C97A;
  --brass-deep: #A8862F;
  --cream:      #F5F1E8;
  --cream-2:    #EFE8D7;
  --ink:        #2C2416;
  --ink-soft:   #5C5444;
  --sea:        #2E6F9E;
  --white:      #ffffff;

  /* Semantic */
  --bg:         var(--cream);
  --bg-panel:   var(--white);
  --text:       var(--ink);
  --text-soft:  var(--ink-soft);
  --line:       rgba(27, 58, 107, 0.14);
  --line-soft:  rgba(44, 36, 22, 0.10);

  /* Type */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Spacing / layout */
  --container: 1180px;
  --gutter: clamp(1.1rem, 4vw, 2.25rem);
  --section-y: clamp(2.5rem, 5vw, 4.5rem);
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 22px;

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(13, 31, 60, 0.07);
  --shadow:    0 14px 40px -18px rgba(13, 31, 60, 0.34);
  --shadow-lg: 0 32px 70px -28px rgba(13, 31, 60, 0.46);

  --header-h: 74px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Reset / base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (min-width: 1200px) {
  html { zoom: 1.33; }
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.65;
  font-size: 1.0rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* Faint chart-paper atmosphere */
  background-image:
    radial-gradient(1200px 600px at 85% -5%, rgba(201, 168, 76, 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(27, 58, 107, 0.06), transparent 55%);
  background-attachment: fixed;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--brass-deep); }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

/* ---- Typography ---------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--abyss);
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.3rem, 6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4.2vw, 2.9rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }
p { color: var(--text); text-align: justify; }
strong { font-weight: 600; }

.display { font-family: var(--font-display); }
.lead { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: var(--text-soft); line-height: 1.6; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 0.74rem; color: var(--brass-deep);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--brass);
  display: inline-block;
}
.eyebrow.center::after {
  content: ""; width: 26px; height: 2px; background: var(--brass);
  display: inline-block;
}

/* ---- Layout primitives --------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section-head { max-width: 60ch; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .lead { margin-top: 0.9rem; }
.section-title { margin-top: 0.7rem; }

.grid { display: grid; gap: clamp(1rem, 2.4vw, 1.6rem); }
.cols-2 { grid-template-columns: 1fr; }
.cols-3 { grid-template-columns: 1fr; }
.cols-4 { grid-template-columns: 1fr 1fr; }

/* Dark band shared styling */
.band-dark {
  background:
    linear-gradient(180deg, var(--abyss), var(--abyss-900));
  color: var(--cream);
  position: relative; overflow: hidden;
}
.band-dark h1, .band-dark h2, .band-dark h3 { color: var(--cream); }
.band-dark p { color: rgba(245, 241, 232, 0.82); }
.band-dark .lead { color: rgba(245, 241, 232, 0.82); }
/* Subtle nautical chart lines on dark bands */
.band-dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(201,168,76,0.05) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(201,168,76,0.05) 38px 39px);
  mask-image: radial-gradient(120% 120% at 50% 0%, #000 30%, transparent 80%);
}
.band-navy { background: linear-gradient(180deg, var(--navy), var(--navy-700)); color: var(--cream); }
.band-navy h2, .band-navy h3 { color: var(--cream); }
.band-navy p, .band-navy .lead { color: rgba(245,241,232,0.85); }
.band-white { background: #ffffff; }

/* ── Payment trust strip ─────────────────────────────────── */
.pay-trust-band {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-left: 4px solid var(--brass);
  border-radius: var(--radius);
  padding: 1.2rem 1.6rem;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}
.pay-trust-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 50%;
  background: rgba(201,168,76,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
}
.pay-trust-icon svg { width: 22px; height: 22px; }
.pay-trust-content { flex: 1; min-width: 180px; }
.pay-trust-title { display: block; font-family: var(--font-display); font-size: 1.05rem; color: var(--abyss); }
.pay-trust-desc { font-size: 0.9rem; color: var(--text-soft); }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem;
  padding: 0.85rem 1.55rem; border-radius: 999px;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.25s var(--ease), background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn:active { transform: translateY(1px); }
.btn-brass { background: var(--brass); color: var(--abyss); box-shadow: 0 10px 24px -12px rgba(201,168,76,0.8); }
.btn-brass:hover { background: var(--brass-soft); color: var(--abyss); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(201,168,76,0.85); }
.btn-navy { background: var(--navy); color: var(--cream); }
.btn-navy:hover { background: var(--abyss); color: var(--white); transform: translateY(-2px); }
.btn-outline { border-color: currentColor; color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: var(--cream); border-color: var(--navy); transform: translateY(-2px); }
.btn-ghost-light { border-color: rgba(245,241,232,0.45); color: var(--cream); }
.btn-ghost-light:hover { background: rgba(245,241,232,0.12); color: var(--white); border-color: var(--brass); }
.btn-wa { background: #1faf54; color: #fff; }
.btn-wa:hover { background: #1a9a49; color:#fff; transform: translateY(-2px); }
.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---- Header / nav -------------------------------------------------------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}
.site-header.scrolled {
  background: rgba(8, 22, 39, 0.97);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom-color: var(--brass);
  box-shadow: 0 10px 30px -16px rgba(0,0,0,0.7);
}
.site-header .container { max-width: 1350px; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--cream); }
.brand:hover { color: var(--cream); }
.brand-logo { height: 48px; width: auto; object-fit: contain; filter: drop-shadow(0 2px 7px rgba(0,0,0,0.45)); }
.brand-text { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; letter-spacing: 0.02em; line-height: 1; }
.brand-text em { font-style: normal; color: var(--brass); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  color: rgba(245, 241, 232, 0.86); font-weight: 500; font-size: 0.94rem;
  padding: 0.6rem 0.85rem; border-radius: 8px; position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.nav a[aria-current="page"] { color: var(--brass-soft); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0.85rem; right: 0.85rem; bottom: 0.32rem;
  height: 2px; background: var(--brass); border-radius: 2px;
}
.nav .nav-cta {
  margin-left: 0.5rem; background: var(--brass); color: var(--abyss); font-weight: 600;
  padding: 0.6rem 1.1rem; border-radius: 999px; white-space: nowrap;
}
.nav .nav-cta:hover { background: var(--brass-soft); color: var(--abyss); }
.nav .nav-cta[aria-current="page"]::after { display: none; }

.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 10px; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--cream); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s ease, top 0.3s var(--ease); }
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* Fixed header overlays the hero (transparent at top), so no body offset. */
main { display: block; }
.page { padding-top: 0; }

/* Desktop navbar social icons */
.nav-social { display: flex; gap: 0.4rem; margin-left: 0.6rem; }
.nav-social a { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 0; color: rgba(245,241,232,0.88); background: rgba(255,255,255,0.08); border: 1px solid rgba(201,168,76,0.28); transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease; }
.nav-social a:hover { background: var(--brass); color: var(--abyss); transform: translateY(-2px); }
.nav-social svg { width: 17px; height: 17px; display: block; margin: auto; }
@media (max-width: 900px) { .nav-social { display: none; } }

/* ---- Hero ---------------------------------------------------------------- */
.hero { position: relative; color: var(--cream); isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; background: var(--abyss); }
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8,22,39,0.62) 0%, rgba(8,22,39,0.50) 35%, rgba(13,31,60,0.86) 100%),
    linear-gradient(90deg, rgba(8,22,39,0.72), transparent 70%);
}
.hero-inner { padding-block: calc(var(--header-h) + clamp(2rem, 8vw, 5rem)) clamp(3.5rem, 9vw, 6rem); max-width: 760px; }
.hero .eyebrow { color: var(--brass-soft); }
.hero .eyebrow::before { background: var(--brass-soft); }
.hero-title { color: var(--white); margin-top: 1rem; text-wrap: balance; }
.hero-title em { font-style: italic; color: var(--brass-soft); }
.hero-lead { color: rgba(245,241,232,0.9); margin-top: 1.25rem; max-width: 56ch; font-size: clamp(1.05rem, 1.9vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid rgba(245,241,232,0.2); }
.hero-meta div { line-height: 1.2; }
.hero-meta b { font-family: var(--font-display); font-size: 1.8rem; color: var(--brass-soft); display: block; }
.hero-meta span { font-size: 0.82rem; letter-spacing: 0.04em; color: rgba(245,241,232,0.8); }

/* Page hero (inner pages, shorter) */
.page-hero { position: relative; color: var(--cream); isolation: isolate; overflow: hidden; }
.page-hero .container { padding-block: calc(var(--header-h) + clamp(1.4rem, 4vw, 2.6rem)) clamp(2.5rem, 6vw, 4rem); position: relative; }
.page-hero-media { position: absolute; inset: 0; z-index: -2; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(13,31,60,0.78), rgba(8,22,39,0.92)); }
.page-hero h1 { color: var(--white); margin-top: 0.8rem; max-width: 18ch; text-wrap: balance; }
.page-hero .lead { color: rgba(245,241,232,0.88); margin-top: 1rem; max-width: 62ch; }
.page-hero .eyebrow { color: var(--brass-soft); }
.page-hero .eyebrow::before { background: var(--brass-soft); }
.breadcrumb { font-size: 0.82rem; color: rgba(245,241,232,0.7); margin-bottom: 0.5rem; }
.breadcrumb a { color: rgba(245,241,232,0.7); }
.breadcrumb a:hover { color: var(--brass-soft); }

/* ---- Cards --------------------------------------------------------------- */
.card {
  background: var(--bg-panel); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: clamp(1.4rem, 2.6vw, 2rem);
  box-shadow: var(--shadow-sm); position: relative;
  transition: transform 0.25s var(--ease), box-shadow 0.3s var(--ease), border-color 0.25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(201,168,76,0.45); }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--text-soft); font-size: 0.97rem; }

.icon-badge {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--navy), var(--abyss)); color: var(--brass-soft);
  margin-bottom: 1.1rem; box-shadow: inset 0 0 0 1px rgba(201,168,76,0.25);
}
.icon-badge svg { width: 26px; height: 26px; }

/* Feature card with brass top accent */
.feature-card::before {
  content: ""; position: absolute; top: 0; left: 0; height: 3px; width: 0; background: var(--brass);
  border-radius: var(--radius) var(--radius) 0 0; transition: width 0.35s var(--ease);
}
.feature-card:hover::before { width: 100%; }

/* Course category cards (home) */
.cat-card { display: block; color: inherit; }
.cat-card:hover { color: inherit; }
.cat-card .cat-tag { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-deep); }
.cat-card .cat-count { font-family: var(--font-display); color: var(--navy); font-size: 0.95rem; }
.cat-card .arrow { margin-top: 1rem; display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; color: var(--navy); font-size: 0.9rem; }
.cat-card:hover .arrow { color: var(--brass-deep); gap: 0.6rem; }

/* Value cards on dark */
.value-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(201,168,76,0.22); border-radius: var(--radius); padding: clamp(1.4rem,2.6vw,1.9rem); transition: transform 0.25s var(--ease), background 0.25s ease; }
.value-card:hover { transform: translateY(-5px); background: rgba(255,255,255,0.07); }
.value-card .icon-badge { background: rgba(201,168,76,0.14); color: var(--brass-soft); box-shadow: inset 0 0 0 1px rgba(201,168,76,0.4); }
.value-card h3 { color: var(--cream); }
.value-card p { color: rgba(245,241,232,0.78); }

/* ---- Split / media feature ---------------------------------------------- */
.split { display: grid; gap: clamp(1.6rem, 4vw, 3.5rem); align-items: center; grid-template-columns: 1fr; }
.split > * { min-width: 0; }
.split-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 3; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media .badge-float {
  position: absolute; left: 1rem; bottom: 1rem; background: rgba(13,31,60,0.9);
  color: var(--cream); border: 1px solid rgba(201,168,76,0.5); border-radius: 12px;
  padding: 0.8rem 1.1rem; backdrop-filter: blur(6px); font-size: 0.86rem;
}
.split-media .badge-float b { color: var(--brass-soft); font-family: var(--font-display); display:block; font-size: 1.3rem; }
.checklist { display: grid; gap: 0.8rem; margin-top: 1.4rem; }
.checklist li { display: flex; gap: 0.7rem; align-items: flex-start; }
.checklist svg { flex: 0 0 auto; width: 22px; height: 22px; color: var(--brass-deep); margin-top: 2px; }

/* ---- Stat band ----------------------------------------------------------- */
.stat-band { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(201,168,76,0.25); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--abyss); padding: clamp(1.4rem, 3vw, 2.2rem) 1.2rem; text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 10rem; }
.stat b { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem); color: var(--brass-soft); display: block; line-height: 1; }
.stat span { display: block; margin-top: 0.5rem; font-size: 0.82rem; letter-spacing: 0.05em; color: rgba(245,241,232,0.78); text-transform: uppercase; }

/* ---- Accordion (portfolio) ---------------------------------------------- */
.accordion { display: grid; gap: 0.9rem; }
.acc-item { background: var(--bg-panel); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: border-color 0.25s ease, box-shadow 0.25s ease; }
.acc-item.open { border-color: rgba(201,168,76,0.5); box-shadow: var(--shadow); }
.acc-head { width: 100%; display: flex; align-items: center; gap: 1rem; padding: 1.15rem clamp(1.1rem, 2.4vw, 1.6rem); text-align: left; }
.acc-head:hover { background: rgba(201,168,76,0.05); }
.acc-num { font-family: var(--font-display); font-size: 1.1rem; color: var(--brass-deep); width: 2.2rem; flex: 0 0 auto; }
.acc-title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.35rem, 2.8vw, 1.75rem); color: var(--abyss); flex: 1; line-height: 1.2; }
.acc-meta { font-size: 0.8rem; color: var(--text-soft); margin-right: 0.4rem; white-space: nowrap; }
.acc-icon { width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; flex: 0 0 auto; transition: transform 0.3s var(--ease), background 0.25s ease, border-color 0.25s ease; }
.acc-icon::before, .acc-icon::after { content: ""; position: absolute; background: var(--navy); border-radius: 2px; }
.acc-icon::before { width: 13px; height: 2px; }
.acc-icon::after { width: 2px; height: 13px; transition: transform 0.3s var(--ease); }
.acc-item.open .acc-icon { background: var(--brass); border-color: var(--brass); }
.acc-item.open .acc-icon::after { transform: scaleY(0); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.34s var(--ease); }
.acc-panel-inner { overflow: hidden; }
.acc-item.open .acc-panel { grid-template-rows: 1fr; }
.course-list { display: grid; gap: 0; padding: 0 clamp(1.1rem,2.4vw,1.6rem) 1.2rem; }
.course { display: grid; grid-template-columns: auto 1fr; gap: 0.9rem; padding: 0.7rem 0; border-top: 1px solid var(--line-soft); align-items: baseline; }
.course .code { font-family: var(--font-display); font-weight: 600; color: var(--navy); background: rgba(27,58,107,0.07); border: 1px solid rgba(27,58,107,0.12); border-radius: 7px; padding: 0.15rem 0.55rem; font-size: 0.85rem; white-space: nowrap; min-width: 3rem; text-align: center; }
.course .desc { color: var(--text-soft); font-size: clamp(1.05rem, 1.6vw, 1.2rem); }

/* Portafolio: course names and codes are the focal content, so they read
   larger than the category (acc-title) heading grouping them. */
[data-page="portafolio"] .acc-title { font-size: clamp(1.05rem, 2vw, 1.3rem); }
[data-page="portafolio"] .course .code,
[data-page="portafolio"] .course .desc { font-size: clamp(1.15rem, 2vw, 1.4rem); }

/* ---- Process map --------------------------------------------------------- */
.process { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.proc-col { background: var(--bg-panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.5rem; border-top: 4px solid var(--brass); box-shadow: var(--shadow-sm); }
.proc-col h3 { display: flex; align-items: center; gap: 0.6rem; font-size: 1.15rem; }
.proc-col .n { font-family: var(--font-display); color: var(--brass-deep); }
.proc-col ul { margin-top: 1rem; display: grid; gap: 0.55rem; }
.proc-col li { display: flex; gap: 0.6rem; align-items: center; color: var(--text); font-size: 0.96rem; }
.proc-col li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brass); flex: 0 0 auto; }

/* ---- Objectives list (numbered) ----------------------------------------- */
.obj-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.obj { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: start; background: var(--bg-panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.3rem 1.5rem; box-shadow: var(--shadow-sm); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.obj:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.obj .num { font-family: var(--font-display); font-size: 1.9rem; color: var(--brass); line-height: 1; }
.obj h3 { font-size: 1.1rem; margin-bottom: 0.25rem; color: var(--navy); }
.obj p { color: var(--text-soft); font-size: 0.95rem; }

/* ---- Award feature ------------------------------------------------------- */
.award { display: grid; gap: 1.6rem; align-items: center; grid-template-columns: 1fr; }
.award-medallion { width: 150px; height: 150px; margin-inline: auto; position: relative; display: grid; place-items: center; }
.award-medallion .yr { font-family: var(--font-display); font-size: 2.1rem; color: var(--abyss); font-weight: 600; }

/* ---- CTA band ------------------------------------------------------------ */
.cta-band { position: relative; overflow: hidden; text-align: center; }
.cta-band .container { position: relative; }
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band .lead { max-width: 56ch; margin: 1rem auto 0; }
.cta-band .hero-actions { justify-content: center; }

/* ---- Forms (registro) ---------------------------------------------------- */
.form-card { background: var(--bg-panel); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: clamp(1.5rem, 4vw, 2.6rem); box-shadow: var(--shadow); }
.form-grid { display: grid; gap: 1.1rem 1.2rem; grid-template-columns: 1fr; }
.field { display: grid; gap: 0.4rem; }
.field.span-2 { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--abyss); }
.field label .req { color: #c0392b; }
.field .input, .field textarea, .field select {
  font: inherit; color: var(--text); background: var(--cream);
  border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem; width: 100%; transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field .input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brass); background: var(--white); box-shadow: 0 0 0 4px rgba(201,168,76,0.16); }
.field .hint { font-size: 0.8rem; color: var(--text-soft); }
.field .err { font-size: 0.8rem; color: #c0392b; display: none; }
.field.invalid .input, .field.invalid textarea, .field.invalid select { border-color: #c0392b; background: #fcf3f2; }
.field.invalid .err { display: block; }

/* Track selector (radio cards) */
.track-cards { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-bottom: 1.6rem; }
.track-card { position: relative; }
.track-card input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.track-card label { display: block; cursor: pointer; background: var(--bg-panel); border: 1.5px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.4rem; padding-left: 3.4rem; box-shadow: var(--shadow-sm); transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; height: 100%; }
.track-card label::before { content: ""; position: absolute; left: 1.3rem; top: 1.5rem; width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--line); transition: border-color 0.2s ease; }
.track-card label::after { content: ""; position: absolute; left: 1.62rem; top: 1.82rem; width: 10px; height: 10px; border-radius: 50%; background: var(--brass); transform: scale(0); transition: transform 0.2s var(--ease); }
.track-card input:checked + label { border-color: var(--brass); box-shadow: 0 0 0 3px rgba(201,168,76,0.18), var(--shadow-sm); transform: translateY(-2px); }
.track-card input:checked + label::before { border-color: var(--brass); }
.track-card input:checked + label::after { transform: scale(1); }
.track-card input:focus-visible + label { outline: 3px solid var(--brass); outline-offset: 3px; }
.track-card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.track-card p { font-size: 0.9rem; color: var(--text-soft); }
.track-card .track-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass-deep); }

.form-success { display: none; text-align: center; padding: 1.5rem; }
.form-success.show { display: block; animation: pop 0.4s var(--ease); }
.form-success .check { width: 72px; height: 72px; margin: 0 auto 1rem; border-radius: 50%; background: rgba(31,175,84,0.12); display: grid; place-items: center; color: #1faf54; }
.form-success .check svg { width: 38px; height: 38px; }

/* FAQ (registration) reuses accordion */

/* ---- Testimonials -------------------------------------------------------- */
.quotes { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
.quote { background: var(--bg-panel); border: 1px solid var(--line-soft); border-left: 3px solid var(--brass); border-radius: var(--radius); padding: 1.4rem 1.5rem; box-shadow: var(--shadow-sm); }
.quote p { font-family: var(--font-display); font-style: italic; font-size: 1.08rem; color: var(--abyss); line-height: 1.4; }
.quote .mark { font-family: var(--font-display); font-size: 2.4rem; color: var(--brass); line-height: 0.4; display: block; height: 0.7em; }

/* ---- Logos / certifications strip --------------------------------------- */
.cert-strip { display: flex; flex-wrap: wrap; gap: 0.8rem 1.6rem; align-items: center; justify-content: center; }
.cert-chip { display: inline-flex; align-items: center; gap: 0.55rem; font-weight: 600; font-size: 0.86rem; color: var(--cream); border: 1px solid rgba(201,168,76,0.4); border-radius: 999px; padding: 0.5rem 1.1rem; background: rgba(255,255,255,0.04); }
.cert-chip svg { width: 18px; height: 18px; color: var(--brass-soft); }

/* ---- Edu placeholder ----------------------------------------------------- */
.edu-wrap { min-height: 100vh; padding-block: calc(var(--header-h) + 2rem) 3rem; display: grid; place-items: center; text-align: center; position: relative; overflow: hidden; }
.edu-card { max-width: 640px; margin-inline: auto; }
.edu-badge { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--abyss); background: var(--brass); padding: 0.4rem 0.95rem; border-radius: 999px; }
.edu-steps { display: grid; gap: 0.8rem; grid-template-columns: 1fr; margin: 2rem 0; text-align: left; }
.edu-step { display: flex; gap: 0.9rem; align-items: center; background: rgba(255,255,255,0.05); border: 1px solid rgba(201,168,76,0.25); border-radius: var(--radius); padding: 1rem 1.2rem; }
.edu-step .s-num { font-family: var(--font-display); color: var(--brass-soft); font-size: 1.4rem; }

/* ---- Footer -------------------------------------------------------------- */
.site-footer { background: linear-gradient(180deg, var(--abyss), var(--abyss-900)); color: var(--cream); border-top: 2px solid var(--brass); position: relative; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; padding-block: clamp(2.5rem, 5vw, 3.5rem); }
.footer-brand .brand { color: var(--cream); }
.footer-brand p { color: rgba(245,241,232,0.7); font-size: 0.92rem; margin-top: 1rem; max-width: 34ch; }
.footer h4 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brass-soft); margin-bottom: 1rem; font-weight: 700; }
.footer-links { display: grid; gap: 0.55rem; }
.footer-links a, .footer-contact a, .footer-contact span { color: rgba(245,241,232,0.78); font-size: 0.93rem; }
.footer-links a:hover { color: var(--brass-soft); }
.footer-contact { display: grid; gap: 0.7rem; }
.footer-contact div { display: flex; gap: 0.6rem; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--brass-soft); flex: 0 0 auto; margin-top: 2px; }
.social { display: flex; gap: 0.6rem; margin-top: 1.2rem; }
.social a { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,0.06); border: 1px solid rgba(201,168,76,0.3); color: var(--cream); transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease; }
.social a:hover { background: var(--brass); color: var(--abyss); transform: translateY(-3px); }
.social svg { width: 19px; height: 19px; }
.footer-base { border-top: 1px solid rgba(245,241,232,0.14); padding-block: 1.3rem; display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; justify-content: space-between; align-items: center; font-size: 0.84rem; color: rgba(245,241,232,0.62); }
.footer-base a { color: rgba(245,241,232,0.62); }
.footer-base a:hover { color: var(--brass-soft); }

/* ---- Decorative motifs --------------------------------------------------- */
.wave-divider { display: block; width: 100%; height: clamp(40px, 6vw, 80px); }
.wave-divider svg { width: 100%; height: 100%; display: block; }
.rule-brass { width: 64px; height: 3px; background: var(--brass); border-radius: 3px; margin: 1.2rem 0; }
.rule-brass.center { margin-inline: auto; }
.compass-deco { position: absolute; right: -60px; top: 50%; transform: translateY(-50%); width: 320px; height: 320px; opacity: 0.08; color: var(--brass); pointer-events: none; z-index: 0; }

/* ---- Scroll reveal ------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@keyframes pop { from { transform: scale(0.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ---- Utilities ----------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.6rem; }
.mt-2 { margin-top: 1.2rem; }
.mt-3 { margin-top: 1.8rem; }
.mb-0 { margin-bottom: 0; }
.flex-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.flex-actions.center { justify-content: center; }
.muted { color: var(--text-soft); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--brass); color: var(--abyss); padding: 0.7rem 1.2rem; border-radius: 0 0 10px 0; z-index: 200; font-weight: 600; }
.skip-link:focus { left: 0; }

/* ---- Responsive ---------------------------------------------------------- */
@media (min-width: 600px) {
  .stat-band { grid-template-columns: repeat(4, 1fr); }
  .track-cards { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  .cols-2 { grid-template-columns: 1fr 1fr; }
  .cols-3 { grid-template-columns: repeat(3, 1fr); }
  .cols-4 { grid-template-columns: repeat(4, 1fr); }
  .split { grid-template-columns: 1.05fr 0.95fr; }
  .split.reverse .split-media { order: 2; }
  .process { grid-template-columns: repeat(3, 1fr); }
  .obj-grid { grid-template-columns: 1fr 1fr; }
  .award { grid-template-columns: 200px 1fr; gap: 2.5rem; }
  .award-medallion { width: 200px; height: 200px; margin: 0; }
  .quotes { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1.3fr; }
  .edu-steps { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 980px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1.2fr 1.2fr; }
  .obj-grid.cols-5-lg { grid-template-columns: repeat(3, 1fr); }
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0.2rem;
    background: rgba(8, 22, 39, 0.99); backdrop-filter: blur(12px);
    padding: 1rem var(--gutter) 1.6rem; border-bottom: 2px solid var(--brass);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.25s ease;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 0.85rem 0.9rem; font-size: 1.02rem; border-radius: 10px; }
  .nav a[aria-current="page"]::after { left: 0.9rem; right: auto; width: 22px; bottom: 0.55rem; }
  .nav .nav-cta { margin-left: 0; margin-top: 0.5rem; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---- Anchor offset for fixed header ------------------------------------- */
[id] { scroll-margin-top: calc(var(--header-h) + 14px); }

/* ---- Certificate lookup tool -------------------------------------------- */
.cert-tool { max-width: 760px; margin-inline: auto; }
.cert-search { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: flex-end; }
.cert-search .field { flex: 1 1 260px; }
.cert-search .btn { flex: 0 0 auto; height: 50px; }
.cert-result { margin-top: 1.8rem; }
.cert-state { display: flex; align-items: center; gap: 0.7rem; justify-content: center; padding: 2rem 1rem; color: var(--text-soft); background: var(--bg-panel); border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; }
.cert-none { flex-direction: column; gap: 0.3rem; border-style: solid; border-color: rgba(192,57,43,0.3); }
.cert-none strong { color: #c0392b; font-family: var(--font-display); font-size: 1.15rem; }
.cert-none p { font-size: 0.93rem; }
.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(27,58,107,0.18); border-top-color: var(--brass); display: inline-block; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.cert-result-head { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; justify-content: space-between; padding: 1.1rem 1.3rem; background: linear-gradient(120deg, var(--navy), var(--abyss)); color: var(--cream); border-radius: var(--radius) var(--radius) 0 0; }
.cert-result-head h3 { color: var(--cream); margin-top: 0.1rem; }
.cert-result-head .muted { color: rgba(245,241,232,0.7); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.cert-count { font-size: 0.85rem; color: rgba(245,241,232,0.85); }
.cert-count b { font-family: var(--font-display); font-size: 1.7rem; color: var(--brass-soft); display: block; line-height: 1; }
.cert-table-wrap { overflow-x: auto; border: 1px solid var(--line-soft); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); }
.cert-table { width: 100%; border-collapse: collapse; min-width: 580px; background: var(--bg-panel); }
.cert-table th { text-align: left; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-soft); padding: 0.8rem 1rem; background: var(--cream-2); border-bottom: 1px solid var(--line); }
.cert-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--line-soft); font-size: 0.93rem; vertical-align: middle; }
.cert-table tbody tr:last-child td { border-bottom: 0; }
.cert-table tbody tr:hover { background: rgba(201,168,76,0.06); }
.cert-table .code { font-family: var(--font-display); font-weight: 600; color: var(--navy); background: rgba(27,58,107,0.08); border-radius: 6px; padding: 0.1rem 0.5rem; font-size: 0.85rem; }
.cert-badge { font-size: 0.76rem; font-weight: 600; padding: 0.22rem 0.6rem; border-radius: 999px; white-space: nowrap; }
.cert-badge.is-valid { background: rgba(31,175,84,0.14); color: #167d3a; }
.cert-badge.is-warning { background: rgba(201,168,76,0.2); color: var(--brass-deep); }
.cert-badge.is-expired { background: rgba(192,57,43,0.12); color: #c0392b; }
.cert-dl { font-weight: 600; color: var(--navy); border: 1px solid var(--line); border-radius: 7px; padding: 0.25rem 0.65rem; font-size: 0.82rem; }
.cert-dl:hover { background: var(--brass); color: var(--abyss); border-color: var(--brass); }
.cert-note { font-size: 0.8rem; margin-top: 0.8rem; }
.cert-help { display: grid; gap: 0.8rem; grid-template-columns: 1fr; margin-top: 2.2rem; }
@media (min-width: 700px) { .cert-help { grid-template-columns: repeat(3, 1fr); } }
.cert-help .card { padding: 1.2rem 1.3rem; }
.cert-help h3 { font-size: 1rem; }
.cert-help p { font-size: 0.9rem; }

/* ---- Legal / long-form prose (policy page) ------------------------------ */
.prose { max-width: 78ch; margin-inline: auto; }
.prose h2 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.prose h2:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.prose h3 { font-size: 1.1rem; margin-top: 1.6rem; }
.prose p, .prose li { color: var(--text); line-height: 1.75; }
.prose p + p { margin-top: 0.9rem; }
.prose ul.bullets { margin: 0.9rem 0; display: grid; gap: 0.55rem; }
.prose ul.bullets li { position: relative; padding-left: 1.5rem; }
.prose ul.bullets li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 7px; height: 7px; background: var(--brass); border-radius: 50%; }
.prose ol.legal { counter-reset: item; display: grid; gap: 0.55rem; margin: 0.9rem 0; padding-left: 0; }
.prose ol.legal > li { counter-increment: item; position: relative; padding-left: 2.1rem; }
.prose ol.legal > li::before { content: counter(item, decimal) "."; position: absolute; left: 0; font-family: var(--font-display); font-weight: 600; color: var(--brass-deep); }
.legal-note { background: var(--cream-2); border-left: 3px solid var(--brass); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 1.1rem 1.3rem; font-size: 0.92rem; color: var(--text-soft); margin: 1.6rem 0; }
.toc { background: var(--bg-panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.3rem 1.5rem; box-shadow: var(--shadow-sm); margin-bottom: 2.4rem; }
.toc h4 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-deep); margin-bottom: 0.8rem; }
.toc ol { counter-reset: toc; display: grid; gap: 0.4rem; padding-left: 0; }
.toc li { counter-increment: toc; }
.toc a { color: var(--navy); font-size: 0.93rem; }
.toc a::before { content: counter(toc) ". "; color: var(--brass-deep); font-weight: 600; }
.toc a:hover { color: var(--brass-deep); }

/* ---- PDF viewer (policy page) -------------------------------------------- */
.pdf-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.pdf-toolbar .lead { margin: 0; max-width: 56ch; }
.pdf-embed { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); background: var(--bg-panel); }
.pdf-embed iframe { display: block; width: 100%; height: 85vh; min-height: 600px; border: 0; }
.pdf-fallback { margin-top: 0.9rem; font-size: 0.85rem; color: var(--text-soft); text-align: center; }

/* ---- Small fixes / extras ----------------------------------------------- */
.acc-icon { position: relative; }
.acc-num { display: inline-flex; align-items: center; justify-content: center; }
.acc-num svg { width: 22px; height: 22px; vertical-align: middle; }
.link-demo { background: none; border: none; color: var(--navy); font: inherit; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; cursor: pointer; padding: 0; }
.link-demo:hover { color: var(--brass-deep); }
code { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 0.88em; background: rgba(27,58,107,0.08); padding: 0.1rem 0.4rem; border-radius: 5px; color: var(--navy); }
.award-medallion { position: relative; }

/* ---- Course flyer carousel ---------------------------------------------- */
.carousel { position: relative; }
.carousel-viewport { overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; -ms-overflow-style: none; }
.carousel-viewport::-webkit-scrollbar { display: none; }
.carousel-track { display: flex; gap: clamp(0.9rem, 2vw, 1.4rem); padding: 0.4rem 0.2rem; }
.carousel-slide { flex: 0 0 auto; width: clamp(220px, 72vw, 266px); scroll-snap-align: center; }
.flyer { display: block; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; position: relative; border: 1px solid var(--line-soft); }
.flyer img { width: 100%; aspect-ratio: 1080 / 1350; object-fit: cover; display: block; transition: transform 0.5s var(--ease); }
.flyer:hover img { transform: scale(1.05); }
.flyer::after { content: "Ver curso"; position: absolute; left: 0; right: 0; bottom: 0; padding: 1.6rem 1rem 0.85rem; font-weight: 600; font-size: 0.9rem; color: #fff; background: linear-gradient(transparent, rgba(8,22,39,0.85)); opacity: 0; transform: translateY(8px); transition: opacity 0.3s ease, transform 0.3s ease; }
.flyer:hover::after { opacity: 1; transform: none; }
.carousel-btn { position: absolute; top: calc(50% - 1.4rem); transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; background: var(--abyss); color: var(--cream); display: grid; place-items: center; box-shadow: var(--shadow); z-index: 3; border: 1px solid rgba(201,168,76,0.5); transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease; }
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-btn:hover { background: var(--brass); color: var(--abyss); }
.carousel-btn.prev { left: -8px; } .carousel-btn.next { right: -8px; }
.carousel-btn[disabled] { opacity: 0.3; cursor: default; }
.carousel-dots { display: flex; gap: 0.5rem; justify-content: center; margin-top: 1.3rem; }
.carousel-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); border: none; cursor: pointer; padding: 0; transition: width 0.25s var(--ease), background 0.2s ease; }
.carousel-dot.active { background: var(--brass); width: 26px; border-radius: 5px; }
@media (min-width: 980px) { .carousel-btn.prev { left: -22px; } .carousel-btn.next { right: -22px; } }

/* ---- Brand / client logos ----------------------------------------------- */
.brands { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(1.4rem, 4vw, 3.2rem); }
.brand-item { display: inline-flex; align-items: center; filter: grayscale(1); opacity: 0.65; transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease; }
.brand-item img { max-height: 50px; width: auto; object-fit: contain; }
.brand-item:hover { filter: none; opacity: 1; transform: translateY(-3px); }
.brands--full-color .brand-item { filter: none; opacity: 1; }
.brands--full-color .brand-item img { max-height: 72px; }
.brands--full-color .brand-item:hover { transform: translateY(-5px); box-shadow: 0 8px 24px rgba(0,0,0,0.10); }

/* ---- Gallery + lightbox -------------------------------------------------- */
.gallery { columns: 2; column-gap: 0.8rem; }
@media (min-width: 760px) { .gallery { columns: 3; } }
@media (min-width: 1024px) { .gallery { columns: 4; } }
.gallery-item { display: block; width: 100%; margin: 0 0 0.8rem; padding: 0; border: none; break-inside: avoid; overflow: hidden; border-radius: var(--radius); position: relative; cursor: zoom-in; box-shadow: var(--shadow-sm); background: var(--abyss); }
.gallery-item img { width: 100%; height: auto; display: block; transition: transform 0.55s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }
.lightbox { position: fixed; inset: 0; background: rgba(8,22,39,0.93); backdrop-filter: blur(4px); display: none; place-items: center; z-index: 300; padding: 5vw; }
.lightbox.open { display: grid; animation: pop 0.3s var(--ease); }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lightbox-close { position: absolute; top: 1rem; right: 1.2rem; width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(201,168,76,0.5); font-size: 1.6rem; line-height: 1; display: grid; place-items: center; }
.lightbox-close:hover { background: var(--brass); color: var(--abyss); }

/* ---- Full-width banner CTA ---------------------------------------------- */
.banner-cta { display: block; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); position: relative; }
.banner-cta img { width: 100%; display: block; transition: transform 0.6s var(--ease); }
.banner-cta:hover img { transform: scale(1.03); }

/* ---- Floating WhatsApp button ------------------------------------------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 150; display: inline-flex; align-items: center; gap: 0.55rem; background: #1faf54; color: #fff; padding: 0.7rem 0.95rem; border-radius: 999px; box-shadow: 0 12px 30px -8px rgba(31,175,84,0.7); font-weight: 600; font-size: 0.94rem; }
.wa-float svg { width: 27px; height: 27px; flex: 0 0 auto; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 999px; background: #1faf54; z-index: -1; animation: wapulse 2.6s ease-out infinite; }
.wa-float:hover { background: #1a9a49; color: #fff; transform: translateY(-3px); transition: transform 0.2s ease, background 0.2s ease; }
@keyframes wapulse { 0% { transform: scale(1); opacity: 0.55; } 70% { transform: scale(1.45); opacity: 0; } 100% { opacity: 0; } }
@media (max-width: 480px) { .wa-float .wa-text { display: none; } .wa-float { right: 14px; bottom: 14px; } }
@media (prefers-reduced-motion: reduce) { .wa-float::before { animation: none; } }

/* ---- Zona Segura de Pagos ----------------------------------------------- */
.pay-hero-card { max-width: 720px; margin-inline: auto; text-align: center; }
.pse-logo { height: 60px; width: auto; background: #fff; border-radius: 12px; padding: 0.6rem 1rem; box-shadow: var(--shadow-sm); display: inline-block; }
.pse-logo-lg { height: 200px; max-width: 100%; }
.secure-badges { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; margin-top: 1.4rem; }
.badge-secure { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; font-weight: 600; color: var(--cream); border: 1px solid rgba(201,168,76,0.4); border-radius: 999px; padding: 0.45rem 1rem; background: rgba(255,255,255,0.05); }
.badge-secure svg { width: 17px; height: 17px; color: var(--brass-soft); }