/* ─────────────────────────────────────────────
   Androtik LLC — Corporate Website Stylesheet
   Author: claude-sandcrawler
   ───────────────────────────────────────────── */

/* ── Reset & Base ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #FFFFFF;
  --text:      #0D1B2A;
  --accent:    #0055B3;
  --accent-h:  #003E82;
  --bg-alt:    #F4F7FB;
  --border:    #E2E8F0;
  --muted:     #64748B;
  --nav-h:     72px;
  --max-w:     1140px;
  --radius:    8px;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-h); text-decoration: underline; }

img, svg { display: block; max-width: 100%; }

/* ── Layout helpers ───────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }

/* ── Typography ───────────────────────────── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--text); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 12px; }
h3 { font-size: 1.2rem; margin-bottom: 8px; }
p  { margin-bottom: 1rem; color: var(--muted); }
p:last-child { margin-bottom: 0; }

.section-label {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}

.section-intro {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 48px;
}

/* ── Buttons ──────────────────────────────── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-h);
  border-color: var(--accent-h);
  color: #fff;
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
}

/* ── Navigation ───────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--text);
  height: var(--nav-h);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo img { height: 36px; }
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; text-decoration: none; }
.nav-cta {
  padding: 8px 20px;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--accent-h) !important; }

/* Hamburger (mobile) */
.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: #fff;
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}

/* ── Hero ─────────────────────────────────── */
.hero {
  background: var(--text);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0,85,179,.25) 0%, transparent 70%);
}
.hero-inner {
  position: relative;
  max-width: 680px;
}
.hero-badge {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(0,85,179,.2);
  border: 1px solid rgba(0,85,179,.4);
  border-radius: 20px;
  color: #7DB8FF;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.7);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.hero-stat-label {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-top: 4px;
}

/* ── Service cards ────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: box-shadow .2s, transform .2s;
}
.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.card h3 { color: var(--text); margin-bottom: 10px; }
.card p { font-size: .9rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .85rem;
  font-weight: 600;
  margin-top: 16px;
  color: var(--accent);
}
.card-link::after { content: ' →'; }

/* ── Partner strip ────────────────────────── */
.partners-strip {
  background: var(--bg-alt);
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.partners-strip-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: center;
}
.partner-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: .7;
  transition: opacity .2s;
}
.partner-badge:hover { opacity: 1; }
.partner-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--muted);
}
.partner-badge span {
  font-size: .7rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ── CTA block ────────────────────────────── */
.cta-block {
  background: var(--accent);
  padding: 72px 0;
  text-align: center;
}
.cta-block h2 { color: #fff; margin-bottom: 12px; }
.cta-block p { color: rgba(255,255,255,.8); margin-bottom: 32px; }
.btn-white {
  background: #fff;
  color: var(--accent);
  border: 2px solid #fff;
}
.btn-white:hover {
  background: transparent;
  color: #fff;
  text-decoration: none;
}

/* ── Page hero (inner pages) ──────────────── */
.page-hero {
  background: var(--text);
  padding: 60px 0 50px;
}
.page-hero h1 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.page-hero p { color: rgba(255,255,255,.65); margin-top: 10px; font-size: 1.05rem; }
.breadcrumb {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 12px;
}
.breadcrumb a { color: rgba(255,255,255,.55); }
.breadcrumb a:hover { color: #fff; }

/* ── Services page detail ─────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 24px;
  background: var(--bg);
  transition: box-shadow .2s;
}
.service-detail:hover { box-shadow: var(--shadow); }
.service-detail-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.service-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.tag {
  padding: 3px 10px;
  background: var(--bg-alt);
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 500;
  color: var(--accent);
}

/* ── About page ───────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.bio-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  background: var(--bg);
}
.bio-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.bio-title { font-size: .85rem; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.value-list { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.value-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.value-dot {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  background: rgba(0,85,179,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
}

/* ── Partners page ────────────────────────── */
.partner-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: box-shadow .2s;
}
.partner-card:hover { box-shadow: var(--shadow); }
.partner-logo-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--muted);
  text-align: center;
  flex-shrink: 0;
}
.partner-status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.status-pending  { background: #FFF3CD; color: #856404; }
.status-approved { background: #D1FAE5; color: #065F46; }
.status-enrolled { background: #DBEAFE; color: #1E40AF; }

/* ── Contact page ─────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-info-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 8px;
  background: rgba(0,85,179,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.contact-info-item h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 2px; }
.contact-info-item p  { color: var(--text); font-weight: 500; margin: 0; }

/* Contact form */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .95rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color .15s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Footer ───────────────────────────────── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.55);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: rgba(255,255,255,.45); font-size: .85rem; margin-top: 16px; max-width: 280px; }
.footer h4 {
  color: rgba(255,255,255,.85);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.5); font-size: .85rem; transition: color .15s; }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8rem;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .section { padding: 56px 0; }
  .nav-links { display: none; flex-direction: column; gap: 0; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--text);
    padding: 16px 24px 24px;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .nav-links.open li a { display: block; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.05); }
  .nav-toggle { display: flex; }
  .nav { position: sticky; }
  .hero { padding: 64px 0 48px; }
  .hero-stats { gap: 32px; }
  .cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .service-detail { padding: 24px; }
}