/* ============================================================
   Gestiona Tu Centro — Sistema de diseño
   ============================================================ */

:root {
  /* Color — claro (default) */
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --ink: #0b1220;
  --ink-soft: #1e293b;
  --muted: #475569;
  --muted-2: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;

  /* Brand: navy + granate rojo, del logo GTC */
  --primary: #1f2c46;
  --primary-600: #2a3a5e;
  --primary-700: #131c30;
  --primary-soft: #d6dbe5;
  --primary-softer: #eef0f5;

  --accent: #8b1f24;
  --accent-600: #6f181c;
  --accent-soft: #f4dadc;

  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;

  /* Typo */
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-scale: 1;

  /* Spacing scale (density) */
  --density: 1;
  --space-1: calc(4px * var(--density));
  --space-2: calc(8px * var(--density));
  --space-3: calc(12px * var(--density));
  --space-4: calc(16px * var(--density));
  --space-5: calc(20px * var(--density));
  --space-6: calc(24px * var(--density));
  --space-8: calc(32px * var(--density));
  --space-10: calc(40px * var(--density));
  --space-12: calc(48px * var(--density));
  --space-16: calc(64px * var(--density));
  --space-20: calc(80px * var(--density));
  --space-24: calc(96px * var(--density));

  /* Radii */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --r-2xl: 32px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 6px 16px -4px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.18), 0 8px 16px -6px rgba(15, 23, 42, 0.08);
  --shadow-xl: 0 40px 80px -20px rgba(15, 23, 42, 0.25);
}

[data-theme="dark"] {
  --bg: #0a0f1d;
  --surface: #0f172a;
  --surface-2: #131e36;
  --ink: #f1f5f9;
  --ink-soft: #cbd5e1;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --line: #1e293b;
  --line-strong: #334155;
  --primary: #6f88be;
  --primary-600: #8ba0cc;
  --primary-700: #5874ad;
  --primary-soft: #243450;
  --primary-softer: #1a2540;
  --accent: #d4575c;
  --accent-soft: #3a1518;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.55);
}

/* ------------------------------------------------------------ */
/* Reset                                                         */
/* ------------------------------------------------------------ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: calc(16px * var(--font-scale));
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; color: var(--ink); }
p { margin: 0; }

/* ------------------------------------------------------------ */
/* Layout                                                        */
/* ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section { padding: var(--space-20) 0; }
.section-sm { padding: var(--space-12) 0; }

@media (max-width: 720px) {
  .section { padding: var(--space-16) 0; }
  .container { padding: 0 var(--space-5); }
}

/* ------------------------------------------------------------ */
/* Type                                                          */
/* ------------------------------------------------------------ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-softer);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--primary-soft);
}
.eyebrow .dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.03em; line-height: 1.05; }
.h2 { font-size: clamp(1.75rem, 3.6vw, 2.625rem); letter-spacing: -0.025em; line-height: 1.1; }
.h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); letter-spacing: -0.02em; }
.lead { font-size: clamp(1.0625rem, 1.4vw, 1.25rem); color: var(--muted); line-height: 1.55; max-width: 60ch; text-wrap: pretty; }
.muted { color: var(--muted); }

/* ------------------------------------------------------------ */
/* Buttons                                                       */
/* ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 48px;
  padding: 0 var(--space-6);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 8px 20px -8px rgba(31, 44, 70, 0.55); }
.btn-primary:hover { background: var(--primary-600); box-shadow: 0 12px 24px -8px rgba(31, 44, 70, 0.65); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--ink-soft); }
.btn-ghost { color: var(--ink); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-lg { height: 56px; padding: 0 var(--space-8); font-size: 1rem; }
.btn-sm { height: 36px; padding: 0 var(--space-4); font-size: 0.875rem; }

.icon-arrow {
  display: inline-block;
  width: 18px; height: 18px;
  transition: transform 0.2s ease;
}
.btn:hover .icon-arrow { transform: translateX(3px); }

/* ------------------------------------------------------------ */
/* Header / nav                                                  */
/* ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in oklab, var(--bg) 92%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: block;
  flex-shrink: 0;
  object-fit: cover;
  box-shadow: 0 6px 16px -8px rgba(31, 44, 70, 0.4);
}
.brand-name { line-height: 1; }
.brand-name small { display: block; font-size: 0.6875rem; font-weight: 500; color: var(--muted); margin-top: 3px; letter-spacing: 0.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover { background: var(--surface-2); color: var(--ink); }
.nav-links a.is-active { background: var(--primary-softer); color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: var(--space-2); }

.menu-toggle { display: none; }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-actions .btn-secondary { display: none; }
  .menu-toggle {
    display: inline-flex;
    width: 44px; height: 44px;
    align-items: center; justify-content: center;
    border-radius: var(--r-md);
    border: 1px solid var(--line-strong);
    background: var(--surface);
  }
  .menu-toggle svg { width: 20px; height: 20px; }
}

.mobile-menu {
  position: fixed;
  inset: 72px 0 0 0;
  background: var(--bg);
  z-index: 40;
  padding: var(--space-6);
  display: none;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--r-md);
  font-size: 1.0625rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--line);
}
.mobile-menu .btn { margin-top: var(--space-2); }

/* ------------------------------------------------------------ */
/* Hero                                                          */
/* ------------------------------------------------------------ */
.hero {
  position: relative;
  padding: var(--space-16) 0 var(--space-20);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(60% 50% at 80% 0%, color-mix(in oklab, var(--accent) 18%, transparent) 0%, transparent 70%),
    radial-gradient(50% 60% at 0% 30%, color-mix(in oklab, var(--primary) 12%, transparent) 0%, transparent 70%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0; opacity: 0.4;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 80%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: var(--space-10); }
}
.hero-copy h1 {
  margin-top: var(--space-5);
}
.hero-copy h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy .lead { margin-top: var(--space-5); }
.hero-ctas {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-trust {
  margin-top: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.hero-trust .stars { display: inline-flex; gap: 2px; color: #f59e0b; }
.hero-trust .stars svg { width: 16px; height: 16px; }
.hero-trust .trust-text { font-size: 0.9375rem; color: var(--muted); }
.hero-trust .trust-text strong { color: var(--ink); font-weight: 700; }
.hero-trust .avatars { display: flex; }
.hero-trust .avatars span {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -8px;
  background: var(--surface-2);
  display: grid; place-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
}
.hero-trust .avatars span:first-child { margin-left: 0; }

/* Hero visual variants */
.hero-visual { position: relative; }

/* Variant: photo placeholder of a school */
.hero-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-2xl);
  background: var(--surface-2);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-photo .photo-image {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 35%;
}
.hero-photo .photo-placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, color-mix(in oklab, var(--primary) 6%, transparent) 0 10px, transparent 10px 20px),
    linear-gradient(160deg, var(--primary-softer), var(--accent-soft) 60%, var(--surface-2));
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-align: center;
  padding: var(--space-8);
}
.hero-photo .photo-placeholder strong { display: block; color: var(--ink-soft); font-family: var(--font-sans); font-size: 1rem; margin-bottom: 6px; }
.hero-photo .photo-overlay {
  position: absolute;
  left: var(--space-5); bottom: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: var(--space-3);
  max-width: 280px;
}
.hero-photo .photo-overlay .ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--primary-softer);
  color: var(--primary);
  display: grid; place-items: center;
}
.hero-photo .photo-overlay .ico svg { width: 18px; height: 18px; }
.hero-photo .photo-overlay .ttl { font-weight: 700; font-size: 0.875rem; }
.hero-photo .photo-overlay .sub { font-size: 0.75rem; color: var(--muted); }

/* Variant: app mockup */
.hero-app-mockup {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--r-2xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1400px) rotateX(2deg) rotateY(-6deg);
}

/* Floating mockup pill stat */
.hero-stat-card {
  position: absolute;
  top: -12px; right: -12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: var(--space-3);
}
.hero-stat-card .big { font-size: 1.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.hero-stat-card .sm { font-size: 0.75rem; color: var(--muted); max-width: 14ch; }

/* ------------------------------------------------------------ */
/* Clients marquee                                               */
/* ------------------------------------------------------------ */
.marquee-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  padding: var(--space-10) 0 var(--space-8);
  overflow: hidden;
}
.marquee-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.marquee-sub {
  margin-top: 4px;
  font-size: 0.875rem;
  color: var(--muted);
}
.marquee-count {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
}
.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 12px;
  animation: gtc-marquee 260s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes gtc-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .marquee { overflow-x: auto; }
}
.marquee-card {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-soft);
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.marquee-card .marquee-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
}
.logo-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  padding: var(--space-8) 0;
}
.logo-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.logo-strip-label {
  font-size: 0.8125rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.logo-list {
  display: flex;
  gap: var(--space-8);
  align-items: center;
  flex-wrap: wrap;
  opacity: 0.85;
}
.logo-list .logo-item {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--muted-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.logo-list .logo-item .lm {
  width: 22px; height: 22px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--muted);
  font-size: 0.6875rem;
}

/* ------------------------------------------------------------ */
/* Section header                                                */
/* ------------------------------------------------------------ */
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-12);
}
.section-head.left { text-align: left; margin-left: 0; }
.section-head h2 { margin-top: var(--space-4); }
.section-head .lead { margin: var(--space-5) auto 0; }
.section-head.left .lead { margin-left: 0; }

/* ------------------------------------------------------------ */
/* Modules                                                       */
/* ------------------------------------------------------------ */
.modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 920px) { .modules { grid-template-columns: 1fr; } }

.module-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  overflow: hidden;
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-soft);
}
.module-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--primary-softer);
  color: var(--primary);
  display: grid; place-items: center;
  border: 1px solid var(--primary-soft);
}
.module-icon svg { width: 28px; height: 28px; }
.module-card h3 { font-size: 1.375rem; }
.module-card p { color: var(--muted); font-size: 0.9375rem; }
.module-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.module-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.9375rem;
  color: var(--ink-soft);
}
.module-list li::before {
  content: "";
  width: 18px; height: 18px;
  flex: 0 0 18px;
  border-radius: 50%;
  background: var(--primary-softer);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'><path d='M3.5 8.5L6.5 11.5L12.5 5.5' stroke='%231e40af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 3px;
}
.module-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
  font-size: 0.9375rem;
}
.module-cta:hover { gap: 10px; }
.module-card .module-tag {
  position: absolute;
  top: var(--space-5); right: var(--space-5);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--success);
  background: color-mix(in oklab, var(--success) 14%, white);
  border: 1px solid color-mix(in oklab, var(--success) 25%, white);
  padding: 4px 10px;
  border-radius: var(--r-pill);
}
[data-theme="dark"] .module-card .module-tag {
  background: color-mix(in oklab, var(--success) 25%, transparent);
}

/* ------------------------------------------------------------ */
/* Stats                                                         */
/* ------------------------------------------------------------ */
.stats {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-700) 60%, #0a1226 100%);
  color: white;
  border-radius: var(--r-2xl);
  padding: var(--space-12);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 80% at 100% 0%, rgba(139, 31, 36, 0.4) 0%, transparent 60%),
    radial-gradient(40% 80% at 0% 100%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.stats-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-10);
  align-items: center;
  position: relative;
}
@media (max-width: 880px) {
  .stats { padding: var(--space-8); }
  .stats-inner { grid-template-columns: 1fr; gap: var(--space-6); }
}
.stats h2 { color: white; }
.stats .lead { color: rgba(255,255,255,0.78); max-width: none; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 600px) { .stat-grid { grid-template-columns: 1fr 1fr; } }
.stat-item {
  border-left: 1px solid rgba(255,255,255,0.15);
  padding-left: var(--space-5);
}
.stat-item .stat-num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, #f3dadc 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-item .stat-label {
  margin-top: var(--space-2);
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

/* ------------------------------------------------------------ */
/* Tabs (module showcase)                                        */
/* ------------------------------------------------------------ */
.showcase {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: var(--space-8);
  align-items: start;
}
@media (max-width: 980px) { .showcase { grid-template-columns: 1fr; } }
.tab-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
@media (max-width: 980px) {
  .tab-list { flex-direction: row; overflow-x: auto; padding-bottom: var(--space-2); }
}
.tab-btn {
  text-align: left;
  padding: var(--space-5);
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  background: transparent;
  transition: all 0.18s ease;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.tab-btn:hover { background: var(--surface); border-color: var(--line); }
.tab-btn[aria-selected="true"] {
  background: var(--surface);
  border-color: var(--primary-soft);
  box-shadow: var(--shadow-md);
}
.tab-btn .tab-num {
  width: 28px; height: 28px;
  flex: 0 0 28px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: var(--surface-2);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--muted);
}
.tab-btn[aria-selected="true"] .tab-num { background: var(--primary); color: white; }
.tab-btn .tab-title { font-weight: 700; font-size: 1rem; }
.tab-btn .tab-sub { font-size: 0.875rem; color: var(--muted); margin-top: 4px; }

.tab-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--space-8);
  display: none;
  box-shadow: var(--shadow-md);
}
.tab-panel.is-active { display: block; animation: fadeUp 0.35s ease; }
.tab-panel .tp-head { display: flex; gap: var(--space-5); margin-bottom: var(--space-6); align-items: flex-start; }
.tab-panel .tp-head h3 { font-size: 1.5rem; }
.tab-panel .tp-head p { color: var(--muted); margin-top: var(--space-2); }
.tab-mockup { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ------------------------------------------------------------ */
/* Mockup primitives (CSS dashboards)                            */
/* ------------------------------------------------------------ */
.mock {
  background: var(--surface);
  font-family: var(--font-sans);
  color: var(--ink);
  font-size: 13px;
  width: 100%;
  user-select: none;
}
.mock-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.mock-chrome .dot-row { display: flex; gap: 6px; }
.mock-chrome .dot-row span { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.mock-chrome .dot-row span:nth-child(1) { background: #f87171; }
.mock-chrome .dot-row span:nth-child(2) { background: #fbbf24; }
.mock-chrome .dot-row span:nth-child(3) { background: #34d399; }
.mock-chrome .url {
  flex: 1;
  background: var(--surface);
  border-radius: 6px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  max-width: 320px;
}

.mock-app {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 360px;
}
.mock-side {
  background: var(--surface-2);
  border-right: 1px solid var(--line);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mock-side .ms-brand {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 0.875rem;
}
.mock-side .ms-brand .m-mark {
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
.mock-side .ms-brand .m-mark::after {
  content: "";
  position: absolute;
  inset: 30% 25% 18% 22%;
  background: var(--accent);
  clip-path: polygon(0 45%, 18% 30%, 42% 70%, 100% 0, 100% 30%, 45% 100%);
}
.mock-side a {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.8125rem;
  color: var(--muted);
  font-weight: 500;
}
.mock-side a .mi { width: 16px; height: 16px; border-radius: 4px; background: var(--line-strong); display: inline-block; }
.mock-side a.is-active { background: var(--primary-softer); color: var(--primary); font-weight: 600; }
.mock-side a.is-active .mi { background: var(--primary); }

.mock-main { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.mock-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.mock-bar h4 { font-size: 1rem; font-weight: 700; }
.mock-bar .mock-search {
  flex: 1; max-width: 280px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.8125rem;
  color: var(--muted);
  display: flex; align-items: center; gap: 6px;
}
.mock-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary);
  color: white;
}

.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-kpi {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
}
.mock-kpi .mk-label { font-size: 11px; color: var(--muted); }
.mock-kpi .mk-val { font-size: 1.125rem; font-weight: 800; margin-top: 4px; }
.mock-kpi .mk-spark { margin-top: 6px; height: 18px; background:
  linear-gradient(to right,
    var(--primary-softer) 0%, var(--primary-softer) 20%,
    var(--primary-soft) 20%, var(--primary-soft) 50%,
    var(--primary) 50%, var(--primary) 70%,
    var(--primary-soft) 70%, var(--primary-soft) 90%,
    var(--primary-softer) 90%);
  border-radius: 4px; opacity: 0.7;
}
.mock-kpi.alt .mk-spark { background:
  linear-gradient(to right, var(--accent-soft) 0%, var(--accent-soft) 30%,
    var(--accent) 30%, var(--accent) 60%,
    var(--accent-soft) 60%); }

.mock-table {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.mock-row {
  display: grid;
  grid-template-columns: 28px 1.5fr 1fr 0.8fr 0.8fr 70px;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  font-size: 0.8125rem;
  border-top: 1px solid var(--line);
}
.mock-row:first-child {
  border-top: 0;
  background: var(--surface-2);
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mock-row .mr-check { width: 14px; height: 14px; border: 1.5px solid var(--line-strong); border-radius: 4px; }
.mock-row.is-selected .mr-check { background: var(--primary); border-color: var(--primary); }
.mock-row .mr-status {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--success) 14%, white);
  color: var(--success);
}
.mock-row .mr-status.warn { background: color-mix(in oklab, var(--warning) 14%, white); color: var(--warning); }
.mock-row .mr-status.muted { background: var(--surface-2); color: var(--muted); }
[data-theme="dark"] .mock-row .mr-status { background: color-mix(in oklab, var(--success) 25%, transparent); }
[data-theme="dark"] .mock-row .mr-status.warn { background: color-mix(in oklab, var(--warning) 25%, transparent); }
.mock-row .mr-status .mrs-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.mock-row .mr-tag { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.mock-row .mr-action {
  font-size: 11px; color: var(--primary); font-weight: 600;
}

/* Inventory specific table */
.mock-row.inv {
  grid-template-columns: 28px 1.4fr 0.9fr 0.7fr 0.8fr 70px;
}
/* Carnet preview specific */
.mock-carnet-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mock-carnet {
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  padding: 14px;
  display: flex;
  gap: 12px;
  position: relative;
  overflow: hidden;
  min-height: 130px;
}
.mock-carnet::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(255,255,255,0.18) 0%, transparent 50%);
}
.mock-carnet .mc-photo {
  width: 64px; height: 78px;
  border-radius: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}
.mock-carnet .mc-info { display: flex; flex-direction: column; gap: 2px; position: relative; z-index: 1; }
.mock-carnet .mc-label { font-size: 9px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.06em; }
.mock-carnet .mc-name { font-size: 13px; font-weight: 700; line-height: 1.2; }
.mock-carnet .mc-meta { font-size: 10px; opacity: 0.85; margin-top: 2px; }
.mock-carnet .mc-id { font-family: var(--font-mono); font-size: 10px; margin-top: auto; opacity: 0.9; }
.mock-carnet .mc-barcode {
  position: absolute; right: 14px; bottom: 14px;
  height: 24px; width: 70px;
  background:
    repeating-linear-gradient(to right, white 0 2px, transparent 2px 4px,
      white 4px 5px, transparent 5px 8px, white 8px 10px, transparent 10px 12px);
  opacity: 0.85;
  border-radius: 2px;
}

/* ------------------------------------------------------------ */
/* How it works (3 steps)                                        */
/* ------------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  position: relative;
}
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--space-8);
  position: relative;
}
.step .step-num {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 1.125rem;
  margin-bottom: var(--space-5);
}
.step h3 { font-size: 1.25rem; }
.step p { color: var(--muted); margin-top: var(--space-3); font-size: 0.9375rem; }

/* ------------------------------------------------------------ */
/* Benefits / why                                                */
/* ------------------------------------------------------------ */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 900px) { .benefits { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .benefits { grid-template-columns: 1fr; } }
.benefit {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--space-6);
}
.benefit .b-ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--primary-softer);
  color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: var(--space-4);
}
.benefit .b-ico svg { width: 22px; height: 22px; }
.benefit h4 { font-size: 1.0625rem; }
.benefit p { color: var(--muted); margin-top: var(--space-2); font-size: 0.9375rem; }

/* ------------------------------------------------------------ */
/* Testimonials                                                  */
/* ------------------------------------------------------------ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.testimonial .quote-mark {
  color: var(--primary);
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 0.5;
  height: 22px;
}
.testimonial p { color: var(--ink-soft); font-size: 1rem; line-height: 1.6; }
.testimonial .who {
  display: flex; align-items: center; gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
}
.testimonial .who .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-softer);
  color: var(--primary);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 0.9375rem;
}
.testimonial .who .name { font-weight: 700; font-size: 0.9375rem; }
.testimonial .who .role { font-size: 0.8125rem; color: var(--muted); }

/* ------------------------------------------------------------ */
/* FAQ                                                           */
/* ------------------------------------------------------------ */
.faqs {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-weight: 600;
  font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  width: 20px; height: 20px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e293b' stroke-width='2.5' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.2s ease;
}
.faq[open] summary::after { transform: rotate(180deg); }
.faq .faq-body {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ------------------------------------------------------------ */
/* CTA band                                                      */
/* ------------------------------------------------------------ */
.cta-band {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-2xl);
  padding: var(--space-12);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-8);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(40% 100% at 100% 50%, var(--primary-softer) 0%, transparent 70%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
@media (max-width: 880px) {
  .cta-band { grid-template-columns: 1fr; padding: var(--space-8); }
}
.cta-band h2 { margin-bottom: var(--space-3); }
.cta-band p { color: var(--muted); font-size: 1.0625rem; }
.cta-band .actions { display: flex; gap: var(--space-3); margin-top: var(--space-6); flex-wrap: wrap; }
.cta-band .perks { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.cta-band .perks li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: 0.9375rem; }
.cta-band .perks li .pi,
.perks li .pi {
  width: 26px; height: 26px; flex-shrink: 0;
  border-radius: 8px;
  background: var(--primary-softer);
  color: var(--primary);
  display: grid; place-items: center;
}
.cta-band .perks li .pi svg,
.perks li .pi svg { width: 14px; height: 14px; }

/* ------------------------------------------------------------ */
/* Forms                                                         */
/* ------------------------------------------------------------ */
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
@media (max-width: 720px) { .form { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 4px;
}
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-softer);
}
.field textarea { min-height: 110px; resize: vertical; }
.field.error input, .field.error select, .field.error textarea { border-color: var(--danger); }
.field .hint { font-size: 0.75rem; color: var(--muted); }
.field .error-msg { font-size: 0.75rem; color: var(--danger); display: none; }
.field.error .error-msg { display: block; }

.radio-group {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.radio-tile {
  flex: 1;
  min-width: 140px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  background: var(--surface);
  font-size: 0.9375rem;
  transition: all 0.15s ease;
}
.radio-tile:hover { border-color: var(--line-strong); }
.radio-tile input { appearance: none; width: 18px; height: 18px; border: 1.5px solid var(--line-strong); border-radius: 50%; display: grid; place-items: center; }
.radio-tile input:checked { border-color: var(--primary); background: var(--primary); box-shadow: inset 0 0 0 3px var(--surface); }
.radio-tile:has(input:checked) { border-color: var(--primary); background: var(--primary-softer); }

.check-row { display: flex; align-items: flex-start; gap: var(--space-3); font-size: 0.875rem; color: var(--muted); }
.check-row input { appearance: none; width: 20px; height: 20px; flex-shrink: 0; border: 1.5px solid var(--line-strong); border-radius: 6px; cursor: pointer; margin-top: 1px; transition: all 0.15s ease; }
.check-row input:checked { background: var(--primary); border-color: var(--primary); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'><path d='M3.5 8.5L6.5 11.5L12.5 5.5' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>"); background-repeat: no-repeat; background-position: center; }
.check-row a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

/* Form success */
.form-success {
  display: none;
  padding: var(--space-8);
  text-align: center;
  background: var(--primary-softer);
  border: 1px solid var(--primary-soft);
  border-radius: var(--r-xl);
}
.form-success.is-visible { display: block; animation: fadeUp 0.4s ease; }
.form-success .fs-ico {
  width: 64px; height: 64px;
  margin: 0 auto var(--space-4);
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: grid; place-items: center;
}
.form-success h3 { font-size: 1.5rem; margin-bottom: var(--space-3); }
.form-success p { color: var(--muted); }

/* Form error banner */
.form-error {
  display: none;
  padding: var(--space-4) var(--space-5);
  background: color-mix(in oklab, var(--danger) 10%, white);
  border: 1px solid color-mix(in oklab, var(--danger) 30%, white);
  color: var(--danger);
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  margin-bottom: var(--space-5);
}
.form-error.is-visible { display: block; animation: fadeUp 0.3s ease; }
[data-theme="dark"] .form-error {
  background: color-mix(in oklab, var(--danger) 20%, transparent);
  color: #fca5a5;
}

/* ------------------------------------------------------------ */
/* Footer                                                        */
/* ------------------------------------------------------------ */
.footer {
  margin-top: var(--space-12);
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: var(--space-12) 0 var(--space-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-10);
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h5 { font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: var(--space-4); font-weight: 700; }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.footer ul a { color: var(--ink-soft); font-size: 0.9375rem; }
.footer ul a:hover { color: var(--primary); }
.footer-brand p { color: var(--muted); font-size: 0.9375rem; margin-top: var(--space-4); max-width: 36ch; line-height: 1.55; }
.footer-brand .footer-claim {
  margin-top: var(--space-4);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.footer-brand .footer-claim + p { margin-top: var(--space-2); }
.footer-bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.8125rem;
  color: var(--muted);
}
.footer-contact { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-contact a, .footer-contact span { font-size: 0.9375rem; color: var(--ink-soft); }
.footer-contact .label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* ------------------------------------------------------------ */
/* Reveal on scroll                                              */
/* ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------------------------------------------ */
/* Module page hero (smaller)                                    */
/* ------------------------------------------------------------ */
.page-hero {
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, var(--primary-softer) 0%, transparent 100%);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (max-width: 980px) { .page-hero-grid { grid-template-columns: 1fr; } }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); margin-top: var(--space-4); }
.page-hero .lead { margin-top: var(--space-5); }
.page-hero .ctas { display: flex; gap: var(--space-3); margin-top: var(--space-8); flex-wrap: wrap; }
.crumbs { display: flex; align-items: center; gap: var(--space-2); font-size: 0.875rem; color: var(--muted); margin-bottom: var(--space-3); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { opacity: 0.5; }

/* Hero laptop product photo (libros, inventario, carnet pages) */
.hero-laptop-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-2xl);
  background: #ffffff;
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
[data-theme="dark"] .hero-laptop-photo { background: #f4f6fa; }
.hero-laptop-photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  padding: var(--space-4);
}

/* Split feature block */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }
@media (max-width: 880px) { .feature-split, .feature-split.reverse { grid-template-columns: 1fr; direction: ltr; } }

/* Two-col content */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
}
@media (max-width: 880px) { .two-col { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ */
/* Map embed                                                     */
/* ------------------------------------------------------------ */
.map-embed {
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--surface-2);
}
.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ------------------------------------------------------------ */
/* Map placeholder                                               */
/* ------------------------------------------------------------ */
.map-placeholder {
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--primary) 4%, transparent), color-mix(in oklab, var(--accent) 8%, transparent)),
    repeating-linear-gradient(45deg, var(--surface-2) 0 8px, var(--surface) 8px 16px);
  position: relative;
  overflow: hidden;
}
.map-pin {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -100%);
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 50% 50% 50% 0;
  transform-origin: center bottom;
  transform: translate(-50%, -100%) rotate(-45deg);
  box-shadow: var(--shadow-md);
  display: grid; place-items: center;
}
.map-pin::after {
  content: "";
  width: 12px; height: 12px; border-radius: 50%;
  background: white;
  transform: rotate(45deg);
}
.map-info {
  position: absolute;
  left: var(--space-5); bottom: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-md);
  font-size: 0.875rem;
  max-width: 320px;
}
.map-info strong { display: block; font-size: 0.9375rem; margin-bottom: 4px; }

/* ------------------------------------------------------------ */
/* Tweaks button trigger (handled by panel itself; this is fallback) */
/* ------------------------------------------------------------ */
.tweaks-fab {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 30;
  box-shadow: var(--shadow-lg);
}

/* Selection */
::selection { background: var(--primary); color: white; }