/* AT Digital Consulting - Design system */
:root {
  --primary: #0D1B3D;
  --primary-dark: #071127;
  --accent: #FF5A00;
  --secondary: #0D1B3D;
  --light: #F2F2F2;
  --soft-blue: #F2F2F2;
  --surface: #FFFFFF;
  --text: #1A1A1A;
  --muted: #5F6F83;
  --border: rgba(13, 27, 61, 0.12);
  --hairline: rgba(255, 255, 255, 0.62);
  --shadow-sm: 0 12px 34px rgba(13, 27, 61, 0.07);
  --shadow-md: 0 24px 58px rgba(13, 27, 61, 0.12);
  --shadow-lg: 0 42px 96px rgba(13, 27, 61, 0.17);
  --inner-glow: inset 0 1px 0 rgba(255,255,255,.72);
  --radius: 26px;
  --radius-lg: 38px;
  --container: 1180px;
  --ease: 260ms cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background:
    linear-gradient(115deg, rgba(255, 90, 0, 0.045), transparent 32rem),
    linear-gradient(180deg, #FFFFFF 0%, #F2F2F2 44%, #FFFFFF 100%);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(13, 27, 61, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 27, 61, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.75), transparent 68%);
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { border: 0; cursor: pointer; }
img, svg { max-width: 100%; }

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}
.is-hidden { display: none !important; }

section { padding: 92px 0; position: relative; }
.section-soft {
  background:
    linear-gradient(135deg, rgba(255,255,255,.6), transparent 42%),
    linear-gradient(180deg, rgba(242, 242, 242, 0.96), rgba(255, 255, 255, 0.72));
}
.section-dark {
  background:
    linear-gradient(120deg, rgba(255, 90, 0, .16), transparent 34%),
    linear-gradient(135deg, #0D1B3D 0%, #071127 100%);
  color: #fff;
}
.section-dark h1,
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,.76); }

h1, h2, h3 {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  line-height: 1.04;
  color: var(--primary);
  letter-spacing: 0;
}
h1 { font-size: clamp(2.55rem, 7.5vw, 5.05rem); max-width: 900px; font-weight: 800; }
h2 { font-size: clamp(2rem, 4.8vw, 3.2rem); font-weight: 800; }
h3 { font-size: 1.22rem; font-weight: 800; }
p { margin: 0; color: var(--muted); }

.typewriter-title.is-typing::after {
  content: "";
  display: inline-block;
  width: .08em;
  height: .82em;
  margin-left: .08em;
  background: var(--accent);
  animation: caretBlink 780ms steps(1) infinite;
  vertical-align: -.04em;
}

@keyframes caretBlink {
  50% { opacity: 0; }
}

.eyebrow {
  color: var(--accent);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.section-head {
  max-width: 760px;
  margin: 0 auto 50px;
  text-align: center;
}
.section-head p { margin-top: 14px; font-size: 1.05rem; }
.page-hero {
  min-height: 460px;
  display: grid;
  align-items: end;
  padding: 145px 0 74px;
  overflow: hidden;
}
.page-hero p { max-width: 720px; margin-top: 18px; font-size: 1.08rem; }
.page-hero .container,
.home-hero .container { position: relative; z-index: 2; }
.page-hero::after,
.home-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  background: linear-gradient(180deg, transparent, rgba(13, 27, 42, 0.18));
  pointer-events: none;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .01em;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
  white-space: nowrap;
  isolation: isolate;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-accent {
  background: linear-gradient(135deg, #FF7A2B, var(--accent));
  color: #fff;
  box-shadow: 0 14px 30px rgba(255, 90, 0, 0.24);
}
.btn-accent:hover { box-shadow: 0 20px 42px rgba(255, 90, 0, 0.32); }
.btn-primary { background: linear-gradient(135deg, var(--primary), #243F63); color: #fff; }
.btn-outline { border: 1px solid rgba(255,255,255,.6); color: #fff; background: transparent; }
.btn-outline:hover { background: #fff; color: var(--primary); }
.btn-secondary {
  color: var(--primary);
  background: #FFFFFF;
  border: 1px solid rgba(13, 27, 61, .12);
  box-shadow: none;
}
.btn-secondary:hover {
  color: var(--accent);
  border-color: rgba(255, 90, 0, .34);
  box-shadow: var(--shadow-sm);
}
.btn-disabled {
  cursor: not-allowed;
  color: rgba(13, 27, 61, .62);
  border-color: rgba(13, 27, 61, .12);
  background: rgba(13, 27, 61, .08);
  box-shadow: none;
  pointer-events: none;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  transition: background var(--ease), box-shadow var(--ease), backdrop-filter var(--ease);
}
.site-header.scrolled,
.site-header.solid {
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(22px) saturate(155%);
  border-bottom: 1px solid rgba(13, 27, 61, 0.08);
  box-shadow: 0 10px 32px rgba(13,27,61,.06);
}
.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.brand-image {
  width: 158px;
  min-width: 158px;
  height: 52px;
  padding: 6px 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 26px rgba(7, 17, 39, 0.12);
}
.solid .brand-image,
.scrolled .brand-image {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(13, 27, 61, 0.08);
}
.brand-logo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-weight: 700;
  padding: 7px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}
.solid .nav-links,
.scrolled .nav-links {
  color: var(--primary);
  background: rgba(246, 248, 251, .78);
  border-color: rgba(13, 27, 61, .08);
}
.nav-links a {
  position: relative;
  font-size: .92rem;
  padding: 8px 12px;
  border-radius: 999px;
  transition: background var(--ease), color var(--ease);
}
.nav-links a::after {
  display: none;
}
.nav-links a:hover,
.nav-links a.active { background: rgba(255, 90, 0, .14); color: #fff; }
.solid .nav-links a:hover,
.solid .nav-links a.active,
.scrolled .nav-links a:hover,
.scrolled .nav-links a.active { color: var(--primary); background: rgba(255, 90, 0, .16); }
.nav-cta { display: none; }
.menu-toggle {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
}
.solid .menu-toggle,
.scrolled .menu-toggle { color: var(--primary); background: var(--light); border-color: var(--border); }
.mobile-menu {
  position: fixed;
  top: 78px;
  right: 0;
  width: min(88vw, 380px);
  height: calc(100vh - 78px);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
  box-shadow: -24px 0 60px rgba(13,27,61,.16);
  transform: translateX(104%);
  transition: transform 320ms ease;
  z-index: 999;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { padding: 14px 0; color: var(--primary); font-weight: 800; border-bottom: 1px solid var(--border); }
.menu-backdrop {
  position: fixed;
  inset: 78px 0 0;
  background: rgba(13,27,61,.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease);
  z-index: 998;
}
.menu-backdrop.open { opacity: 1; pointer-events: auto; }

/* Hero */
.home-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 92px;
}
.home-hero::before {
  content: "";
  position: absolute;
  inset: 96px 6% auto auto;
  width: min(42vw, 520px);
  height: min(42vw, 520px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 90, 0, .18), transparent 64%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 32px;
  align-items: center;
  max-width: 1060px;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero-copy p {
  max-width: 780px;
  color: rgba(255,255,255,.82);
  font-size: 1.14rem;
}
@keyframes floaty { 50% { transform: translateY(-6px); } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin-top: 8px;
  max-width: 920px;
}
.stat {
  min-height: 114px;
  padding: 18px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.055));
  backdrop-filter: blur(12px);
  box-shadow: var(--inner-glow);
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
}
.stat:hover { transform: translateY(-5px); background: rgba(255,255,255,.14); border-color: rgba(255,90,0,.36); }
.stat strong { display: block; color: #fff; font-family: "Plus Jakarta Sans"; font-size: 2rem; line-height: 1; }
.stat span { display: block; margin-top: 8px; color: rgba(255,255,255,.76); font-weight: 700; font-size: .92rem; }

.metrics-section {
  padding: 54px 0;
  background: #fff;
}
.metrics-section .stats {
  max-width: none;
  margin-top: 0;
}
.metrics-section .stat {
  border-color: rgba(13, 27, 61, .1);
  background: linear-gradient(180deg, #FFFFFF, rgba(242,242,242,.72));
  box-shadow: var(--shadow-sm), var(--inner-glow);
}
.metrics-section .stat strong {
  color: var(--primary);
}
.metrics-section .stat strong span {
  display: inline;
  margin-top: 0;
  color: inherit;
  font-size: inherit;
}
.metrics-section .stat span {
  color: var(--muted);
}
.metrics-section .stat:hover {
  background: #fff;
  border-color: rgba(255,90,0,.28);
}

/* Cards */
.grid { display: grid; gap: 24px; }
.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
.training-grid { grid-template-columns: 1fr; }
.card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.9));
  border: 1px solid rgba(13, 27, 61, 0.1);
  box-shadow: var(--shadow-sm), var(--inner-glow);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
}
.card::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  right: -78px;
  top: -78px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(13, 27, 61, 0.08), rgba(255, 90, 0, 0.07));
  transition: transform var(--ease), opacity var(--ease);
  pointer-events: none;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,90,0,.78), transparent 36%, rgba(13,27,61,.46));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--ease);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255,90,0,.35);
}
.card:hover::before { opacity: 1; }
.card:hover::after { transform: scale(1.35); opacity: .75; }
.card-icon {
  position: relative;
  z-index: 1;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(255,90,0,.18), rgba(13,27,61,.1));
  box-shadow: inset 0 0 0 1px rgba(255,90,0,.16);
  transition: transform var(--ease), color var(--ease), background var(--ease);
}
.card:hover .card-icon {
  transform: rotate(-3deg) scale(1.05);
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #FF7A2B);
}
.card h3,
.card p,
.card .link-more,
.card .chips,
.card .btn,
.card .badge,
.card .team-title,
.card .social-link,
.card .avatar,
.card .project-media,
.card .project-body,
.card .training-cover { position: relative; z-index: 1; }
.card h3 { margin-top: 20px; }
.card p { margin-top: 11px; }
.link-more {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 800;
  transition: color var(--ease), transform var(--ease);
}
.link-more:hover { color: var(--accent); transform: translateX(3px); }

/* Process */
.timeline { position: relative; display: grid; gap: 20px; }
.timeline::before { content: ""; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 3px; background: #D0D5DD; }
.timeline-progress { position: absolute; left: 27px; top: 8px; width: 3px; height: 0; background: var(--accent); transition: height 1.1s ease; }
.timeline.is-visible .timeline-progress { height: calc(100% - 16px); }
.step { position: relative; display: grid; grid-template-columns: 58px 1fr; gap: 18px; }
.step.card { padding: 24px; }
.step.card h3 { margin-top: 0; }
.step-number {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--accent);
  font-family: "Plus Jakarta Sans";
  font-weight: 700;
  box-shadow: 0 14px 32px rgba(255,90,0,.28);
}

/* Portfolio */
.filter-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 32px; }
.filter-btn {
  min-height: 42px;
  padding: 9px 17px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  font-weight: 800;
  box-shadow: 0 8px 22px rgba(13, 27, 42, 0.06);
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease);
}
.filter-btn.active,
.filter-btn:hover { color: #fff; background: var(--primary); }
.filter-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.project-card { padding: 0; }
.project-card.hide { display: none; }
.project-media { position: relative; aspect-ratio: 16/10; overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 22px 22px; }
.project-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 46%, rgba(13,27,61,.16));
  pointer-events: none;
}
.project-media svg,
.project-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 500ms ease;
}
.project-card:hover .project-media svg,
.project-card:hover .project-media img { transform: scale(1.045); }
.project-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  background: rgba(13,27,61,.72);
  transition: opacity var(--ease);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-body { padding: 24px; }
.project-body h3 { margin-top: 14px; }
.badge {
  width: fit-content;
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  color: var(--primary);
  background: linear-gradient(135deg, rgba(13,27,61,.12), rgba(255,90,0,.12));
  font-size: .78rem;
  font-weight: 800;
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(246, 248, 251, 0.96);
  border: 1px solid rgba(13, 27, 61, 0.07);
  font-size: .78rem;
  font-weight: 800;
}

.training-card {
  padding: 0;
}
.training-cover {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 22px 22px;
  background: var(--primary);
}
.training-cover svg {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform 520ms ease;
}
.training-cover img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 520ms ease;
}
.training-cover-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 78% 18%, rgba(255,90,0,.34), transparent 34%),
    linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.training-cover-fallback i {
  width: 70px;
  height: 70px;
  color: var(--accent);
}
.training-card:hover .training-cover svg {
  transform: scale(1.045);
}
.training-card:hover .training-cover img {
  transform: scale(1.045);
}
.training-content {
  position: relative;
  z-index: 1;
  padding: 26px;
  display: grid;
  gap: 14px;
}
.training-content h3 {
  margin-top: 0;
}
.training-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.training-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 13px 15px;
  border-radius: 18px;
  background: rgba(255, 90, 0, .08);
  border: 1px solid rgba(255, 90, 0, .16);
}
.training-price del {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--accent);
}
.training-price strong {
  color: var(--accent);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.28rem;
  line-height: 1.15;
}
.training-free {
  background: rgba(13, 27, 61, .06);
  border-color: rgba(13, 27, 61, .12);
}
.training-free strong {
  color: var(--primary);
}

.training-detail-hero {
  min-height: 520px;
}
.detail-back {
  width: fit-content;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 13px;
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 800;
}
.detail-back i {
  width: 17px;
  color: var(--accent);
}
.detail-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.detail-main,
.detail-sidebar {
  padding: 28px;
}
.detail-cover {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #FF7A2B);
  box-shadow: 0 18px 38px rgba(255, 90, 0, .24);
}
.detail-cover i {
  width: 34px;
  height: 34px;
}
.detail-cover.has-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  background: var(--primary);
}
.detail-cover.has-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.detail-main h2 {
  margin-top: 28px;
  font-size: clamp(1.45rem, 3vw, 2rem);
}
.detail-main h2:first-of-type {
  margin-top: 0;
}
.detail-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}
.detail-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  font-weight: 700;
}
.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 90, 0, .12);
}
.detail-sidebar {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 16px;
}
.detail-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 90, 0, .08);
  border: 1px solid rgba(255, 90, 0, .16);
}
.detail-price del {
  color: var(--muted);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--accent);
}
.detail-price strong {
  color: var(--accent);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.55rem;
}
.detail-facts {
  display: grid;
  gap: 12px;
}
.detail-fact {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border-radius: 18px;
  background: rgba(242,242,242,.72);
  border: 1px solid rgba(13, 27, 61, .07);
}
.detail-fact i {
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 14px;
  color: var(--accent);
  background: #fff;
}
.detail-fact span {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
}
.detail-fact strong {
  display: block;
  color: var(--primary);
  font-weight: 900;
}
.registration-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.registration-form,
.registration-summary {
  padding: 28px;
}
.registration-form {
  display: grid;
  gap: 18px;
}
.selected-training-lock {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 8px;
  padding: 18px;
  border: 1px solid rgba(255, 90, 0, .22);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 90, 0, .12), rgba(255,255,255,.92)),
    #fff;
  box-shadow: 0 16px 34px rgba(13, 27, 61, .07);
}
.selected-training-lock-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #FF7A2B);
}
.selected-training-lock span {
  display: block;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.selected-training-lock strong {
  display: block;
  margin-top: 4px;
  color: var(--primary);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.2rem;
  line-height: 1.2;
}
.selected-training-lock p {
  margin-top: 8px;
  font-weight: 700;
}
.registration-form .check-field {
  margin-top: 6px;
}
.registration-form .consent-error {
  margin-top: -12px;
}
.registration-form > button[type="submit"] {
  margin-top: 8px;
  justify-self: start;
}
.form-grid-2 {
  display: grid;
  gap: 16px;
}
.check-field {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-weight: 800;
}
.check-field input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--accent);
}
.consent-error {
  min-height: 18px;
  color: #DC2626;
  font-size: .82rem;
  font-weight: 800;
}
.registration-summary {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 16px;
}
.registration-summary h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}
.thank-hero {
  min-height: 78vh;
  align-items: center;
}
.thank-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #FF7A2B);
  box-shadow: 0 18px 38px rgba(255, 90, 0, .28);
}
.thank-icon i {
  width: 34px;
  height: 34px;
}
.thank-hero .hero-actions {
  margin-top: 28px;
}
.thank-card {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 52px);
  display: grid;
  gap: 22px;
  border-radius: 32px;
  box-shadow: 0 28px 70px rgba(13, 27, 61, .12);
}
.thank-card h2 {
  margin: 0;
  max-width: 760px;
  color: var(--primary);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
}
.thank-card p {
  max-width: 720px;
  color: var(--muted);
}
.thank-card .hero-actions {
  margin-top: 10px;
}
.thank-facts {
  display: grid;
  gap: 14px;
}
.thank-facts div {
  padding: 18px;
  border: 1px solid rgba(13, 27, 61, .08);
  border-radius: 22px;
  background: rgba(242, 242, 242, .68);
}
.thank-facts strong,
.thank-facts span {
  display: block;
}
.thank-facts strong {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.thank-facts span {
  color: var(--primary);
  font-weight: 900;
}
.lms-shell {
  display: grid;
  gap: 24px;
  align-items: start;
}
.lms-sidebar {
  padding: 28px;
  display: grid;
  gap: 18px;
}
.lms-sidebar h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
}
.lms-course-grid {
  display: grid;
  gap: 20px;
}
.lms-course-card {
  display: grid;
  gap: 14px;
}
.lms-course-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 900;
}
.lms-progress {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(13, 27, 61, .08);
}
.lms-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent), #FF7A2B);
}
.course-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}
.course-player,
.course-modules {
  padding: 28px;
}
.course-video-placeholder {
  min-height: 280px;
  display: grid;
  place-items: center;
  gap: 12px;
  margin-bottom: 24px;
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,90,0,.22), transparent 32%),
    linear-gradient(135deg, var(--primary), var(--primary-dark));
  text-align: center;
  font-weight: 900;
}
.course-video-placeholder i {
  width: 62px;
  height: 62px;
  color: var(--accent);
}
.course-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.course-resources .chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.course-resources i {
  width: 16px;
  height: 16px;
  color: var(--accent);
}
.course-modules {
  display: grid;
  gap: 18px;
}
.course-module {
  display: grid;
  gap: 12px;
}
.course-module h3 {
  font-size: 1rem;
}
.course-lessons {
  display: grid;
  gap: 10px;
}
.course-lesson {
  width: 100%;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  color: var(--primary);
  background: rgba(242, 242, 242, .82);
  border: 1px solid rgba(13, 27, 61, .08);
  text-align: left;
}
.course-lesson i {
  width: 38px;
  height: 38px;
  padding: 9px;
  border-radius: 14px;
  color: var(--accent);
  background: #fff;
}
.course-lesson strong,
.course-lesson small {
  display: block;
}
.course-lesson small {
  color: var(--muted);
  font-weight: 800;
}
/* Team, testimonials, contact */
.avatar {
  position: relative;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  padding: 4px;
  background: conic-gradient(transparent 0deg 125deg, var(--accent) 125deg 235deg, transparent 235deg 360deg);
}
.avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
}
.team-card { display: grid; gap: 20px; align-items: center; }
.team-card h3 { margin-top: 0; }
.team-title { color: var(--accent); font-weight: 800; margin-top: 8px; }
.social-row {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.social-link {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: var(--primary);
  transition: transform var(--ease), background var(--ease), box-shadow var(--ease);
}
.social-link:hover {
  transform: translateY(-3px);
  background: var(--accent);
  box-shadow: 0 14px 28px rgba(255, 90, 0, .22);
}
.social-link .fa-brands,
.socials .fa-brands {
  font-size: 1.05rem;
  line-height: 1;
}
.carousel { max-width: 880px; margin: 0 auto; overflow: hidden; }
.testimonial-track { display: flex; transition: transform 440ms ease; }
.testimonial { min-width: 100%; }
.quote { color: var(--primary); font-size: 1.13rem; font-weight: 800; line-height: 1.7; }
.testimonial-author { margin-top: 22px; color: var(--text); font-weight: 800; }
.testimonial-role { color: var(--muted); }
.carousel-controls { display: flex; justify-content: center; align-items: center; gap: 14px; margin-top: 22px; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; background: #fff; color: var(--primary); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.dots { display: flex; gap: 8px; }
.dot { width: 10px; height: 10px; padding: 0; border-radius: 50%; background: #B8C0CC; }
.dot.active { background: var(--accent); }
.contact-grid { display: grid; gap: 26px; }
.contact-info { display: grid; gap: 16px; }
.contact-item { display: flex; gap: 12px; align-items: flex-start; color: #fff; font-weight: 800; }
.contact-item i { color: var(--accent); }
.whatsapp {
  width: auto;
  min-width: 0;
  max-width: 230px;
  min-height: 0;
  height: 46px;
  padding: 0 16px;
  align-self: start;
  justify-self: start;
  position: relative;
  overflow: hidden;
  color: #fff;
  font-size: .94rem;
  line-height: 1;
  border-radius: 16px;
  background:
    linear-gradient(135deg, #2CE47A 0%, #25D366 44%, #128C7E 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    0 18px 42px rgba(18, 140, 126, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
}
.whatsapp::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.22) 42%, transparent 74%);
  transform: translateX(-120%);
  transition: transform 520ms ease;
}
.whatsapp i,
.whatsapp span {
  position: relative;
  z-index: 1;
}
.whatsapp i {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}
.contact-info .whatsapp {
  display: inline-flex;
  width: max-content;
  max-width: 230px;
  height: 46px;
  flex: 0 0 auto;
}
.whatsapp:hover {
  transform: translateY(-3px);
  box-shadow:
    0 24px 54px rgba(18, 140, 126, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.36);
}
.whatsapp:hover::before {
  transform: translateX(120%);
}
.socials { display: flex; gap: 10px; }
.socials a { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14); }
.contact-form { display: grid; gap: 16px; background: rgba(255,255,255,.98); }
.field { display: grid; gap: 7px; }
.field label { color: var(--primary); font-weight: 800; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(13, 27, 61, 0.13);
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--secondary); box-shadow: 0 0 0 4px rgba(13,27,61,.12); }
.error { min-height: 18px; color: #DC2626; font-size: .82rem; font-weight: 800; }
.form-success { display: none; padding: 14px; border-radius: 16px; background: #DCFCE7; color: #14532D; font-weight: 800; }
.form-success.show { display: block; animation: rise .32s ease; }

/* Footer */
.footer {
  padding: 58px 0 24px;
  background:
    radial-gradient(circle at 80% 0%, rgba(13, 27, 61, 0.22), transparent 30%),
    var(--primary-dark);
  color: #fff;
}

.split-feature {
  display: grid;
  gap: 28px;
  align-items: center;
}
.feature-panel {
  padding: 32px;
  border-radius: 42px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.86));
  border: 1px solid rgba(13, 27, 61, .1);
  box-shadow: var(--shadow-md), var(--inner-glow);
}
.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.feature-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border-radius: 22px;
  background: rgba(246, 248, 251, .78);
  border: 1px solid rgba(13, 27, 61, .07);
}
.feature-item i { color: var(--accent); }
.feature-item strong { display: block; color: var(--primary); margin-bottom: 2px; }
.impact-strip {
  display: grid;
  gap: 14px;
  margin-top: -34px;
  position: relative;
  z-index: 3;
}
.impact-card {
  padding: 22px;
  border-radius: 28px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(13, 27, 61, .09);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}
.impact-card strong {
  display: block;
  color: var(--primary);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.35rem;
}
.impact-card span { color: var(--muted); font-weight: 700; font-size: .92rem; }
.footer-grid { display: grid; gap: 28px; }
.footer .brand { margin-bottom: 14px; }
.footer h3 { color: #fff; margin-bottom: 14px; font-size: 1.02rem; }
.footer p, .footer a, .footer li { color: rgba(255,255,255,.72); }
.footer ul { display: grid; gap: 9px; padding: 0; margin: 0; list-style: none; }
.newsletter { display: flex; gap: 8px; }
.newsletter input { min-width: 0; width: 100%; padding: 11px 13px; border-radius: 15px; border: 1px solid rgba(255,255,255,.14); color: #fff; background: rgba(255,255,255,.08); outline: none; }
.newsletter button { width: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 15px; color: #fff; background: var(--accent); }
.copyright { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.66); text-align: center; font-size: .92rem; }
.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: var(--accent);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--ease), transform var(--ease);
  z-index: 900;
}
.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }

.admin-body {
  min-height: 100vh;
  background: #F5F7FA;
}
.admin-login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 80% 10%, rgba(255,90,0,.16), transparent 34%),
    linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.admin-login-card {
  width: min(100%, 460px);
  display: grid;
  gap: 24px;
  padding: 30px;
  border-radius: 34px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow-lg);
}
.admin-login-card h1 {
  font-size: clamp(2rem, 6vw, 3rem);
}
.admin-auth-form {
  display: grid;
  gap: 16px;
}
.admin-back {
  color: var(--primary);
  background: rgba(13,27,61,.06);
  border-color: rgba(13,27,61,.1);
}
.admin-app {
  min-height: 100vh;
  display: grid;
}
.admin-sidebar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  overflow-x: auto;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(13,27,61,.08);
  box-shadow: 0 8px 28px rgba(13,27,61,.06);
}
.admin-sidebar .brand-image {
  flex: 0 0 142px;
  width: 142px;
  min-width: 142px;
}
.admin-tabs {
  display: flex;
  gap: 8px;
}
.admin-tabs button,
.admin-logout {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 14px;
  color: var(--primary);
  background: transparent;
  font-weight: 900;
  white-space: nowrap;
}
.admin-tabs button.active,
.admin-tabs button:hover {
  color: #fff;
  background: var(--primary);
}
.admin-tabs i,
.admin-logout i {
  width: 18px;
  height: 18px;
}
.admin-logout {
  margin-left: auto;
  box-shadow: none;
}
.admin-main {
  width: min(100% - 28px, 1280px);
  margin: 0 auto;
  padding: 28px 0 56px;
}
.admin-topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
}
.admin-topbar h1 {
  font-size: clamp(2rem, 5vw, 3.35rem);
}
.admin-alert {
  display: none;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 18px;
  color: #14532D;
  background: #DCFCE7;
  font-weight: 900;
}
.admin-alert.show {
  display: block;
}
.admin-alert.error {
  color: #7F1D1D;
  background: #FEE2E2;
}
.admin-panel {
  display: none;
}
.admin-panel.active {
  display: grid;
  gap: 22px;
}
.admin-stats {
  display: grid;
  gap: 16px;
}
.admin-stat {
  padding: 22px;
}
.admin-stat span {
  color: var(--muted);
  font-weight: 900;
}
.admin-stat strong {
  display: block;
  margin-top: 8px;
  color: var(--primary);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 2.2rem;
}
.admin-note {
  padding: 24px;
}
.admin-note h2,
.admin-note h3 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.admin-section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.admin-section-head h2 {
  font-size: clamp(1.65rem, 4vw, 2.5rem);
}
.admin-grid {
  display: grid;
  gap: 20px;
  align-items: start;
}
.admin-form {
  display: grid;
  gap: 15px;
  padding: 22px;
}
.admin-form-message {
  display: none;
  padding: 13px 15px;
  border: 1px solid rgba(22, 101, 52, .16);
  border-radius: 18px;
  color: #14532D;
  background: #DCFCE7;
  font-weight: 900;
  line-height: 1.45;
}
.admin-form-message.show {
  display: block;
}
.admin-form-message.error {
  color: #7F1D1D;
  border-color: rgba(127, 29, 29, .14);
  background: #FEE2E2;
}
.admin-form-message.warning {
  color: #7C2D12;
  border-color: rgba(194, 65, 12, .18);
  background: #FFEDD5;
}
.admin-large-textarea {
  min-height: 168px;
  font-family: "Manrope", system-ui, sans-serif;
}
.admin-form-actions,
.admin-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.admin-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
}
.admin-modal.open {
  display: block;
}
.admin-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 17, 39, .58);
  backdrop-filter: blur(10px);
}
.admin-modal-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(100%, 760px);
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0;
  background: #fff;
  box-shadow: -24px 0 70px rgba(7,17,39,.24);
  overflow: hidden;
}
.admin-modal-head {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(13,27,61,.08);
  backdrop-filter: blur(16px);
}
.admin-modal-head h2 {
  font-size: clamp(1.55rem, 4vw, 2.3rem);
}
.admin-modal-panel .admin-form {
  padding: 22px;
  box-shadow: none;
  border: 0;
  border-radius: 0;
  overflow-y: auto;
  min-height: 0;
}
.admin-training-cell {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
}
.admin-training-cover {
  width: 58px;
  height: 46px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 14px;
  color: var(--accent);
  background: rgba(13,27,61,.06);
  border: 1px solid rgba(13,27,61,.08);
}
.admin-training-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.admin-training-cover i {
  width: 22px;
  height: 22px;
}
.admin-table-card {
  padding: 0;
  overflow: hidden;
}
.admin-table-wrap {
  width: 100%;
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}
.admin-table th,
.admin-table td {
  padding: 16px;
  border-bottom: 1px solid rgba(13,27,61,.08);
  text-align: left;
  vertical-align: top;
}
.admin-table th {
  color: var(--muted);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.admin-table strong,
.admin-table small {
  display: block;
}
.admin-table small {
  margin-top: 4px;
  color: var(--muted);
  font-weight: 800;
}
.admin-table button,
.admin-table select {
  min-height: 36px;
  margin: 0 4px 6px 0;
  padding: 7px 10px;
  border-radius: 12px;
  border: 1px solid rgba(13,27,61,.12);
  color: var(--primary);
  background: #fff;
  font-weight: 900;
}
.admin-inline-input {
  width: min(260px, 100%);
  min-height: 36px;
  margin: 0 4px 6px 0;
  padding: 7px 10px;
  border-radius: 12px;
  border: 1px solid rgba(13,27,61,.12);
  color: var(--primary);
  background: #fff;
}
.admin-pill {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  color: #7F1D1D;
  background: #FEE2E2;
  font-size: .78rem;
  font-weight: 900;
}
.admin-pill.published {
  color: #14532D;
  background: #DCFCE7;
}
.admin-pill.draft {
  color: #7F1D1D;
  background: #FEE2E2;
}
.admin-pill.completed {
  color: #92400E;
  background: #FEF3C7;
}

.reveal { opacity: 1; transform: none; transition: opacity 700ms ease, transform 700ms ease; }
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 768px) {
  section { padding: 104px 0; }
  .nav-cta { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .grid-2, .contact-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .training-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .team-card { grid-template-columns: 128px 1fr; }
  .footer-grid { grid-template-columns: 1.25fr .8fr 1fr 1fr; }
  .split-feature { grid-template-columns: .9fr 1.1fr; }
  .impact-strip { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .detail-layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .registration-layout { grid-template-columns: minmax(0, 1fr) 380px; }
  .thank-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lms-shell { grid-template-columns: 360px minmax(0, 1fr); }
  .lms-course-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .course-layout { grid-template-columns: minmax(0, 1fr) 390px; }
  .admin-stats { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .admin-grid { grid-template-columns: minmax(460px, 520px) minmax(0, 1fr); }
  .whatsapp {
    height: 46px;
    min-height: 0;
    padding-inline: 16px;
    width: max-content;
    max-width: 230px;
  }
}
@media (min-width: 1200px) {
  .nav-links { display: flex; }
  .menu-toggle { display: none; }
  .grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .training-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .timeline { grid-template-columns: repeat(5, minmax(0,1fr)); gap: 16px; }
  .timeline::before { left: 0; right: 0; top: 29px; bottom: auto; width: auto; height: 3px; }
  .timeline-progress { left: 0; top: 29px; width: 0; height: 3px; }
  .timeline.is-visible .timeline-progress { width: 100%; height: 3px; }
  .step { grid-template-columns: 1fr; }
  .step-number { margin: 0 auto; }
  .step.card { min-height: 250px; }
  .admin-app { grid-template-columns: 292px minmax(0, 1fr); }
  .admin-sidebar {
    min-height: 100vh;
    align-self: start;
    flex-direction: column;
    align-items: stretch;
    overflow-x: visible;
    border-right: 1px solid rgba(13,27,61,.08);
    border-bottom: 0;
  }
  .admin-sidebar .brand-image {
    width: 172px;
    min-width: 172px;
    flex-basis: auto;
    margin: 8px 8px 18px;
  }
  .admin-tabs {
    flex-direction: column;
  }
  .admin-tabs button,
  .admin-logout {
    width: 100%;
    justify-content: flex-start;
  }
  .admin-logout {
    margin: auto 0 0;
  }
  .admin-main {
    padding: 34px 0 70px;
  }
}

@media (max-width: 480px) {
  .container { width: min(100% - 24px, var(--container)); }
  .card { padding: 24px; border-radius: 28px; }
  .home-hero { padding-top: 118px; }
  .stats { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .whatsapp,
  .contact-info .whatsapp {
    width: max-content;
    max-width: 100%;
    height: 46px;
  }
  .hero-actions { width: 100%; }
}