/* ============================================================
   AC Edu Works — Global Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Lato:wght@300;400;700&display=swap');

:root {
  --primary:      #1a2b4a;
  --primary-light:#2a3f6f;
  --accent:       #c9a84c;
  --accent-light: #e8c96e;
  --light:        #f8f9fa;
  --border:       #e0e0e0;
  --text:         #2c2c2c;
  --text-light:   #666;
  --white:        #ffffff;
  --shadow:       0 4px 20px rgba(0,0,0,0.10);
  --radius:       8px;
  --transition:   0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  line-height: 1.3;
}

/* ── Utility ─────────────────────────────────────────────── */
.container    { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.text-center  { text-align: center; }
.section      { padding: 80px 0; }
.section--alt { background: var(--light); }

.section-label {
  font-family: 'Lato', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.section-intro {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 650px;
  margin: 0 auto 48px;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--outline:hover {
  background: var(--white);
  color: var(--primary);
}

.btn--dark {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn--dark:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

/* ── Navigation ──────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav__logo img {
  height: 44px;
  width: auto;
  border-radius: 4px;
}

.nav__logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.nav__logo-text span {
  display: block;
  font-family: 'Lato', sans-serif;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav__links a {
  font-family: 'Lato', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--accent);
  background: rgba(255,255,255,0.08);
}

.nav__cta {
  background: var(--accent) !important;
  color: var(--primary) !important;
  padding: 8px 20px !important;
}
.nav__cta:hover {
  background: var(--accent-light) !important;
  color: var(--primary) !important;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__image {
  position: relative;
}

.hero__image img {
  border-radius: 12px;
  box-shadow: var(--shadow);
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

.hero__image::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px solid var(--accent);
  border-radius: 16px;
  opacity: 0.4;
  pointer-events: none;
}

/* ── Stats bar ───────────────────────────────────────────── */
.stats {
  background: var(--accent);
  padding: 24px 0;
}

.stats__inner {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.stat__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  opacity: 0.8;
}

/* ── Cards ───────────────────────────────────────────────── */
.cards {
  display: grid;
  gap: 28px;
}

.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.13);
}

.card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.card__title {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.card__text {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ── Testimonial cards ───────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial-card__quote {
  font-style: italic;
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__quote::before {
  content: '\201C';
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  color: var(--accent);
  line-height: 0;
  vertical-align: -1rem;
  margin-right: 4px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}

.testimonial-card__avatar-placeholder {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--accent);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
}

.testimonial-card__role {
  font-size: 0.82rem;
  color: var(--text-light);
}

.testimonial-card__tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(201,168,76,0.12);
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-top: 4px;
}

/* ── About section layout ────────────────────────────────── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-split--reverse { direction: rtl; }
.about-split--reverse > * { direction: ltr; }

.about-image img {
  border-radius: 12px;
  box-shadow: var(--shadow);
  width: 100%;
  object-fit: cover;
}

.credential-list {
  list-style: none;
  margin: 24px 0;
}

.credential-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.credential-list li::before {
  content: '◆';
  color: var(--accent);
  font-size: 0.6rem;
  margin-top: 6px;
  flex-shrink: 0;
}

/* ── Training formats ────────────────────────────────────── */
.format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.format-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
}

.format-card__title {
  font-size: 1.05rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.format-card__meta {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.format-card__text {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 14px;
}

.format-card__outcome {
  font-size: 0.85rem;
  color: var(--primary);
  background: var(--light);
  padding: 10px 14px;
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}

/* ── Audience cards ──────────────────────────────────────── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.audience-card {
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px;
}

.audience-card__icon { font-size: 1.8rem; margin-bottom: 12px; }

.audience-card__title {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 10px;
}

.audience-card__text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

/* ── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.cta-banner__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto 36px;
}

.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Contact section ─────────────────────────────────────── */
.contact-info {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.contact-item__icon { font-size: 1.2rem; }

/* ── Schedule page ───────────────────────────────────────── */
.schedule-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.schedule-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
}

.schedule-hero__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto;
}

.lhub-notice {
  background: var(--accent);
  padding: 20px 0;
}

.lhub-notice__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  text-align: center;
}

.lhub-notice__text {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
}

.schedule-table-wrap {
  overflow-x: auto;
  margin-top: 16px;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.schedule-table th {
  background: var(--primary);
  color: var(--white);
  padding: 14px 18px;
  text-align: left;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.schedule-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.schedule-table tr:hover td {
  background: var(--light);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge--open    { background: #d4edda; color: #1a6b2f; }
.badge--few     { background: #fff3cd; color: #856404; }
.badge--full    { background: #f8d7da; color: #842029; }
.badge--lhub    { background: rgba(26,43,74,0.1); color: var(--primary); }

.schedule-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-light);
}

.schedule-empty__icon { font-size: 3rem; margin-bottom: 16px; }

/* ── Logo bar ────────────────────────────────────────────── */
.logo-bar {
  padding: 48px 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.logo-bar__title {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 28px;
}

.logo-bar__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.logo-bar__logos img {
  height: 40px;
  width: auto;
  opacity: 0.65;
  filter: grayscale(30%);
  transition: opacity var(--transition), filter var(--transition);
}

.logo-bar__logos img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ── Page hero (inner pages) ─────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 70px 0 60px;
  text-align: center;
}

.page-hero__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.page-hero__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 28px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer__brand { max-width: 300px; }

.footer__logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 12px;
}

.footer__logo span {
  color: var(--accent);
}

.footer__tagline {
  font-size: 0.88rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer__contact { font-size: 0.88rem; line-height: 2; }
.footer__contact a { color: rgba(255,255,255,0.75); }
.footer__contact a:hover { color: var(--accent); }

.footer__heading {
  font-family: 'Lato', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.footer__links { list-style: none; }
.footer__links li { margin-bottom: 10px; }
.footer__links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner    { grid-template-columns: 1fr; }
  .hero__image    { display: none; }
  .about-split    { grid-template-columns: 1fr; }
  .about-split--reverse { direction: ltr; }
  .cards--3       { grid-template-columns: 1fr 1fr; }
  .footer__inner  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section        { padding: 56px 0; }
  .nav__links     { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--primary); padding: 16px 24px 24px; gap: 4px; }
  .nav__links.open{ display: flex; }
  .nav__toggle    { display: flex; }
  .cards--3, .cards--2 { grid-template-columns: 1fr; }
  .stats__inner   { gap: 32px; }
  .footer__inner  { grid-template-columns: 1fr; gap: 32px; }
  .hero           { padding: 60px 0 48px; }
  .about-split    { gap: 36px; }
}