/*
Theme Name: TeachTrainTest
Theme URI: https://teachtraintest.com/
Author: TeachTrainTest
Description: A modern, accessible landing-page theme and scalable foundation for the TeachTrainTest assistive technology training portal.
Version: 0.2.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: teachtraintest
*/

:root {
  --ttt-ink: #0e1726;
  --ttt-ink-soft: #314158;
  --ttt-bg: #f6f9fc;
  --ttt-surface: #ffffff;
  --ttt-line: #dfe7ef;
  --ttt-blue: #1459d9;
  --ttt-blue-dark: #0c3c99;
  --ttt-cyan: #12a4c6;
  --ttt-lime: #b9df4b;
  --ttt-gold: #f4b740;
  --ttt-radius: 22px;
  --ttt-shadow: 0 18px 50px rgba(22, 43, 77, 0.12);
  --ttt-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ttt-ink);
  background: var(--ttt-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: var(--ttt-blue); }
a:hover { color: var(--ttt-blue-dark); }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus {
  left: 18px; top: 18px; width: auto; height: auto;
  padding: 12px 16px; background: #fff; color: #000;
  z-index: 10000; border-radius: 8px; box-shadow: var(--ttt-shadow);
}

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(2,10,28,.96);
  border-bottom: 1px solid rgba(23,151,255,.22);
  backdrop-filter: blur(12px);
}
.header-inner {
  max-width: var(--ttt-max); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-branding a { text-decoration: none; }
.brand-logo { display:block; line-height:0; }
.brand-logo img, .custom-logo { display:block; width:min(390px, 42vw); height:auto; max-height:74px; object-fit:contain; object-position:left center; }
.primary-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.primary-nav a { color: #eef7ff; text-decoration: none; font-weight: 700; font-size: .92rem; }
.primary-nav a:hover, .primary-nav a:focus { color: #29c6ff; }
.nav-cta {
  background: linear-gradient(135deg,#0875ff,#14c6e9); color: #fff !important; padding: 10px 15px;
  border-radius: 999px; box-shadow: 0 8px 20px rgba(20,89,217,.2);
}

.hero {
  position: relative; overflow: hidden; background: #eef4fa;
  min-height: 650px; display: grid; align-items: stretch;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(246,249,252,.98) 0%, rgba(246,249,252,.92) 34%, rgba(246,249,252,.54) 52%, rgba(246,249,252,.08) 72%);
}
.hero-inner {
  position: relative; z-index: 2; max-width: var(--ttt-max); width: 100%; margin: 0 auto;
  padding: 94px 24px 84px; display: flex; align-items: center;
}
.hero-copy { width: min(620px, 57%); }
.eyebrow {
  display: inline-flex; gap: 8px; align-items: center; padding: 8px 12px;
  background: rgba(255,255,255,.85); border: 1px solid var(--ttt-line); border-radius: 999px;
  color: var(--ttt-blue-dark); text-transform: uppercase; letter-spacing: .1em;
  font-weight: 850; font-size: .73rem;
}
.hero h1 {
  margin: 20px 0 18px; max-width: 670px; font-size: clamp(3rem, 6vw, 5.7rem);
  line-height: .96; letter-spacing: -.055em;
}
.hero h1 span { display: block; color: var(--ttt-blue); }
.hero-lead { font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--ttt-ink-soft); max-width: 610px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 18px; border-radius: 999px;
  text-decoration: none; font-weight: 800; border: 2px solid transparent;
}
.btn-primary { background: var(--ttt-blue); color: #fff; }
.btn-primary:hover, .btn-primary:focus { color:#fff; background:var(--ttt-blue-dark); }
.btn-secondary { background: rgba(255,255,255,.9); color: var(--ttt-ink); border-color: var(--ttt-line); }
.btn-secondary:hover, .btn-secondary:focus { color: var(--ttt-blue-dark); border-color: #b6c8db; }
.hero-proof { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 34px; color: var(--ttt-ink-soft); font-size: .94rem; font-weight: 700; }
.hero-proof span::before { content: "✓"; color: var(--ttt-cyan); margin-right: 7px; font-weight: 900; }

.section { padding: 88px 24px; }
.section-inner { max-width: var(--ttt-max); margin: 0 auto; }
.section-kicker { color: var(--ttt-blue); text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; font-weight: 900; margin-bottom: 10px; }
.section-title { margin: 0; font-size: clamp(2rem, 4vw, 3.7rem); line-height: 1.04; letter-spacing: -.04em; }
.section-intro { max-width: 780px; color: var(--ttt-ink-soft); font-size: 1.08rem; margin-top: 16px; }

.ttt-process { background: var(--ttt-surface); }
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 38px; }
.process-card { border: 1px solid var(--ttt-line); border-radius: var(--ttt-radius); padding: 30px; background: var(--ttt-bg); min-height: 250px; }
.process-number { width: 48px; height: 48px; border-radius: 14px; display:grid; place-items:center; font-weight:900; background:#e7efff; color:var(--ttt-blue); }
.process-card:nth-child(2) .process-number { background:#e4f8fb; color:#067b95; }
.process-card:nth-child(3) .process-number { background:#fff3d7; color:#9a6510; }
.process-card h3 { font-size: 1.55rem; margin: 22px 0 8px; }
.process-card p { margin: 0; color: var(--ttt-ink-soft); }

.training-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:40px; }
.training-card { background:#fff; border:1px solid var(--ttt-line); border-radius:var(--ttt-radius); overflow:hidden; box-shadow:0 12px 35px rgba(22,43,77,.07); }
.training-card img { width:100%; aspect-ratio:16/9; object-fit:cover; display:block; }
.training-card-body { padding:25px; }
.training-card h3 { margin:0 0 8px; font-size:1.35rem; }
.training-card p { margin:0; color:var(--ttt-ink-soft); }
.training-card ul { margin:16px 0 0; padding-left:18px; color:var(--ttt-ink-soft); }
.category-tag { display:inline-block; margin-bottom:12px; padding:5px 9px; border-radius:999px; font-size:.74rem; font-weight:850; background:#eef4ff; color:var(--ttt-blue-dark); }



.brand-category-band {
  padding: 74px 24px 70px; color:#fff;
  background: radial-gradient(circle at 18% 0%, rgba(0,151,255,.18), transparent 32%), linear-gradient(180deg,#030b1d 0%,#06132c 100%);
  border-top:1px solid rgba(25,166,255,.18); border-bottom:1px solid rgba(25,166,255,.18);
}
.brand-category-copy { max-width: 850px; margin-bottom: 30px; }
.brand-category-band .section-kicker { color:#38c9ff; }
.brand-category-band h2 { margin:0; font-size:clamp(1.9rem,3.5vw,3.25rem); line-height:1.06; letter-spacing:-.035em; }
.brand-category-band p { color:#c8d9ea; max-width:780px; font-size:1.05rem; }
.brand-category-grid { display:grid; grid-template-columns:repeat(8,1fr); gap:10px; align-items:stretch; }
.brand-category-item { min-width:0; border:1px solid rgba(40,173,255,.16); border-radius:16px; overflow:hidden; background:#02091a; }
.brand-category-item img { width:100%; height:auto; display:block; }

.audience-section { background: #0e1726; color:#fff; }
.audience-section .section-kicker { color:#73d4e9; }
.audience-section .section-intro { color:#c9d5e4; }
.audience-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:34px; }
.audience-card { padding:25px; border:1px solid rgba(255,255,255,.12); border-radius:18px; background:rgba(255,255,255,.055); }
.audience-card h3 { margin:0 0 8px; font-size:1.12rem; }
.audience-card p { margin:0; color:#c9d5e4; font-size:.95rem; }

.portal-card {
  display:grid; grid-template-columns:1.1fr .9fr; gap:36px; padding:42px;
  background:linear-gradient(135deg,#fff 0%,#eef5ff 100%); border:1px solid #d8e5f6; border-radius:30px; box-shadow:var(--ttt-shadow);
}
.portal-feature-list { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; align-content:start; }
.portal-feature { background:#fff; border:1px solid var(--ttt-line); border-radius:15px; padding:15px; font-weight:750; color:var(--ttt-ink-soft); }
.portal-feature::before { content:"→"; color:var(--ttt-blue); font-weight:900; margin-right:7px; }

.cta-band { padding:72px 24px; }
.cta-card { max-width:var(--ttt-max); margin:0 auto; border-radius:30px; padding:44px; background:linear-gradient(135deg,var(--ttt-blue),#0e3c91 58%,#092861); color:#fff; display:flex; align-items:center; justify-content:space-between; gap:28px; }
.cta-card h2 { margin:0 0 8px; font-size:clamp(1.8rem,4vw,3rem); letter-spacing:-.035em; }
.cta-card p { margin:0; color:#dce8ff; max-width:720px; }
.cta-card .btn-secondary { background:#fff; border-color:#fff; color:#0d3278; flex:0 0 auto; }

.site-footer { border-top:1px solid var(--ttt-line); background:#fff; }
.footer-inner { max-width:var(--ttt-max); margin:0 auto; padding:30px 24px; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; color:var(--ttt-ink-soft); font-size:.92rem; }
.footer-brand { display:flex; align-items:center; gap:12px; }
.footer-brand img { width:48px; height:48px; border-radius:12px; }
.footer-brand span { color:var(--ttt-ink-soft); }
.footer-links { display:flex; gap:16px; flex-wrap:wrap; }
.footer-links a { color:var(--ttt-ink-soft); text-decoration:none; }

.content-wrap { max-width:900px; margin:0 auto; padding:70px 24px; }
.content-wrap h1 { font-size:clamp(2.4rem,5vw,4.6rem); letter-spacing:-.045em; line-height:1; }
.entry-content { background:#fff; border:1px solid var(--ttt-line); border-radius:var(--ttt-radius); padding:32px; }

:focus-visible { outline:3px solid #ffcc4d; outline-offset:3px; }

@media (max-width: 920px) {
  .header-inner { align-items:flex-start; flex-direction:column; gap:10px; }
  .primary-nav { justify-content:flex-start; gap:12px 16px; }
  .hero { min-height:700px; }
  .hero-overlay { background:linear-gradient(90deg,rgba(246,249,252,.99) 0%,rgba(246,249,252,.96) 52%,rgba(246,249,252,.42) 78%,rgba(246,249,252,.14) 100%); }
  .hero-copy { width:70%; }
  .process-grid, .audience-grid { grid-template-columns:repeat(2,1fr); }
  .brand-category-grid { grid-template-columns:repeat(4,1fr); }
  .portal-card { grid-template-columns:1fr; }
}

@media (max-width: 680px) {
  .site-header { position:static; }
  .primary-nav { font-size:.9rem; }
  .brand-logo img, .custom-logo { width:min(330px, 86vw); }
  .hero { min-height:760px; background:#eef4fa; }
  .hero-media img { object-position:64% center; }
  .hero-overlay { background:linear-gradient(180deg,rgba(246,249,252,.99) 0%,rgba(246,249,252,.97) 48%,rgba(246,249,252,.76) 73%,rgba(246,249,252,.28) 100%); }
  .hero-inner { align-items:flex-start; padding-top:65px; }
  .hero-copy { width:100%; }
  .hero h1 { font-size:clamp(3rem,16vw,4.8rem); }
  .section { padding:66px 20px; }
  .process-grid, .training-grid, .audience-grid, .portal-feature-list { grid-template-columns:1fr; }
  .brand-category-grid { grid-template-columns:repeat(2,1fr); }
  .portal-card, .cta-card { padding:28px; border-radius:22px; }
  .cta-card { align-items:flex-start; flex-direction:column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
}