/* ═══════════════════════════════════════════════════
   BASFRAMES.CO.UK — SUPPORTING SITE
   Main Stylesheet  |  style.css
   ═══════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --navy:       #0d1f2d;
  --navy2:      #162840;
  --steel:      #2a4a6b;
  --amber:      #d4851a;
  --amber2:     #f0a030;
  --cream:      #f7f4ef;
  --warm-white: #fdfbf8;
  --text:       #1a1a1a;
  --muted:      #5a6a78;
  --border:     #e2ddd6;
  --radius:     10px;
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:  0 8px 28px rgba(13,31,45,0.10);
  --shadow-lg:  0 18px 48px rgba(13,31,45,0.14);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--warm-white);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
}

img { display: block; max-width: 100%; height: auto; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5,h6 {
  font-family: 'DM Serif Display', serif;
  line-height: 1.2;
  color: var(--navy);
}

p { margin-bottom: 16px; color: #3a4a58; }
p:last-child { margin-bottom: 0; }

a { color: var(--steel); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--amber); }

strong { font-weight: 700; }

/* ── UTILITIES ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

.container--narrow { max-width: 820px; margin: 0 auto; padding: 0 32px; }

.text-center { text-align: center; }
.text-muted  { color: var(--muted); }

/* ── SECTION ── */
.section         { padding: 80px 32px; }
.section--alt    { background: var(--cream); }
.section--dark   { background: var(--navy); }
.section--amber  { background: linear-gradient(135deg, var(--amber), #b86e10); }

/* ── SECTION HEADER ── */
.section-header           { text-align: center; margin-bottom: 56px; }
.section-header .eyebrow  {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}
.section-header h2  { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 14px; }
.section-header p   { color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ── DIVIDER ── */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.93rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn--primary { background: var(--amber); color: #fff; }
.btn--primary:hover { background: var(--amber2); color: #fff; transform: translateY(-1px); }

.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--steel); color: #fff; }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn--ghost:hover { border-color: var(--amber2); color: var(--amber2); }

.btn--white { background: #fff; color: var(--amber); }
.btn--white:hover { transform: scale(1.02); color: var(--amber); }

.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.55);
}
.btn--outline-white:hover { border-color: #fff; }

/* ── TAGS / BADGES ── */
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 11px;
  border-radius: 20px;
}
.badge--amber  { background: rgba(212,133,26,0.13); color: var(--amber); }
.badge--navy   { background: rgba(13,31,45,0.08);  color: var(--navy);  }
.badge--ghost  {
  background: var(--cream);
  border: 1px solid var(--border);
  color: var(--muted);
}

/* ════════════════════════════════════
   NAV
   ════════════════════════════════════ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--navy);
  border-bottom: 2px solid var(--amber);
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
}

.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.nav-logo span { color: var(--amber2); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: #afc4d8;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--amber2); }

.nav-cta {
  background: var(--amber) !important;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 5px;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--amber2) !important; }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ════════════════════════════════════
   HERO
   ════════════════════════════════════ */
.hero {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding: 100px 48px 110px;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg,  transparent, transparent 60px, rgba(255,255,255,0.022) 60px, rgba(255,255,255,0.022) 61px),
    repeating-linear-gradient(0deg,   transparent, transparent 60px, rgba(255,255,255,0.022) 60px, rgba(255,255,255,0.022) 61px);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to bottom right, var(--navy) 50%, var(--warm-white) 50%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-block;
  background: rgba(212,133,26,0.18);
  border: 1px solid var(--amber);
  color: var(--amber2);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  color: #fff;
  line-height: 1.13;
  margin-bottom: 22px;
}
.hero h1 em { color: var(--amber2); font-style: italic; }

.hero__sub {
  font-size: 1.1rem;
  color: #8aafc8;
  max-width: 560px;
  margin: 0 auto 40px;
}

.hero__btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ════════════════════════════════════
   STATS BAR
   ════════════════════════════════════ */
.stats-bar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.stat {
  padding: 28px 44px;
  text-align: center;
  border-right: 1px solid var(--border);
  flex: 1;
  min-width: 140px;
}
.stat:last-child { border-right: none; }

.stat__num {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 5px;
}
.stat__num em { color: var(--amber); font-style: normal; }
.stat__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ════════════════════════════════════
   BLOG CARDS
   ════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

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

.card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card--featured { grid-column: span 2; }

.card__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.2rem;
  flex-shrink: 0;
}

.card__body { padding: 26px; flex: 1; display: flex; flex-direction: column; }

.card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.card__date { color: var(--muted); font-size: 0.8rem; }

.card__title {
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.card--featured .card__title { font-size: 1.45rem; }

.card__excerpt {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 20px;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--amber);
  font-weight: 700;
  font-size: 0.87rem;
  text-decoration: none;
  transition: gap 0.2s;
}
.card__link:hover { gap: 10px; color: var(--amber); }

/* ════════════════════════════════════
   ARTICLE LAYOUT
   ════════════════════════════════════ */
.article-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  margin-bottom: 56px;
}

.article-wrap--reverse {
  grid-template-columns: 1fr 300px;
}

.article-sidebar {
  background: var(--navy);
  padding: 44px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}
.article-sidebar::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(212,133,26,0.08);
  pointer-events: none;
}

.article-num {
  font-family: 'DM Serif Display', serif;
  font-size: 6rem;
  color: rgba(255,255,255,0.05);
  line-height: 1;
  position: absolute;
  bottom: 16px;
  right: 20px;
}

.article-sidebar__icon { font-size: 2.4rem; }
.article-sidebar__title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  color: #fff;
  line-height: 1.25;
}
.article-sidebar__meta { color: #7a9ab8; font-size: 0.82rem; }

.article-body { padding: 44px 40px; }

.article-body h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin: 28px 0 10px;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
}
.article-body h3:first-child { margin-top: 0; }

.article-body p  { font-size: 0.94rem; line-height: 1.82; }

.article-body ul { margin: 8px 0 18px 22px; }
.article-body ul li { font-size: 0.94rem; line-height: 1.75; margin-bottom: 6px; }

.article-body a {
  color: var(--steel);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(42,74,107,0.3);
  text-underline-offset: 3px;
  transition: color 0.2s, text-decoration-color 0.2s;
}
.article-body a:hover { color: var(--amber); text-decoration-color: var(--amber); }

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }

/* ════════════════════════════════════
   SERVICES GRID
   ════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
  text-decoration: none;
  display: block;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.service-card:hover {
  background: rgba(212,133,26,0.14);
  border-color: var(--amber);
  transform: translateY(-4px);
}
.service-card__icon { font-size: 2rem; margin-bottom: 12px; display: block; }
.service-card h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 8px;
}
.service-card p { color: #7a9ab8; font-size: 0.81rem; line-height: 1.6; margin: 0; }

/* ════════════════════════════════════
   CTA BANNER
   ════════════════════════════════════ */
.cta-banner {
  text-align: center;
  padding: 72px 32px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before,
.cta-banner::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}
.cta-banner::before { width: 320px; height: 320px; top: -80px; left: -60px; }
.cta-banner::after  { width: 260px; height: 260px; bottom: -80px; right: -40px; }

.cta-banner__inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cta-banner h2 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); color: #fff; margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,0.82); font-size: 1.05rem; margin-bottom: 36px; }

.cta-banner__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ════════════════════════════════════
   PAGE HERO (inner pages)
   ════════════════════════════════════ */
.page-hero {
  background: var(--navy);
  padding: 72px 32px 60px;
  text-align: center;
  border-bottom: 3px solid var(--amber);
}
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 14px; }
.page-hero p  { color: #8aafc8; font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 0.8rem;
}
.breadcrumb a { color: #7a9ab8; text-decoration: none; }
.breadcrumb a:hover { color: var(--amber2); }
.breadcrumb span { color: #4a6a88; }

/* ════════════════════════════════════
   CONTACT FORM
   ════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.form-group { margin-bottom: 20px; }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
  letter-spacing: 0.2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.93rem;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(42,74,107,0.1);
}

textarea { min-height: 130px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contact-info-card {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 40px 36px;
  color: #fff;
}
.contact-info-card h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 24px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}
.contact-detail__icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.contact-detail__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #7a9ab8;
  margin-bottom: 3px;
}
.contact-detail__value { color: #fff; font-size: 0.97rem; text-decoration: none; }
.contact-detail__value:hover { color: var(--amber2); }

/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
.site-footer {
  background: #07111a;
  padding: 64px 48px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto 48px;
}

.footer-brand p {
  margin: 14px 0 20px;
  font-size: 0.87rem;
  line-height: 1.7;
  color: #4a6a88;
}

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #7a9ab8;
  font-size: 0.85rem;
  text-decoration: none;
  margin-bottom: 8px;
}
.footer-contact-link:hover { color: var(--amber2); }

.footer-col h5 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #3a5a78;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: #5a7a98;
  text-decoration: none;
  font-size: 0.87rem;
  margin-bottom: 9px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--amber2); }

.footer-bottom {
  border-top: 1px solid #0f2233;
  padding-top: 22px;
  text-align: center;
  font-size: 0.79rem;
  color: #2a4a68;
  max-width: 1100px;
  margin: 0 auto;
}
.footer-bottom a { color: #3a6888; text-decoration: none; }
.footer-bottom a:hover { color: var(--amber2); }

/* ════════════════════════════════════
   ACCREDITATIONS BAR
   ════════════════════════════════════ */
.accreditations {
  background: var(--cream);
  border-top: 1px solid var(--border);
  padding: 22px 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}
.accreditation-badge {
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  border: 1.5px solid var(--border);
  padding: 6px 16px;
  border-radius: 4px;
}

/* ════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════ */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .card--featured { grid-column: span 2; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-wrap { grid-template-columns: 1fr; }
  .article-wrap--reverse { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-nav  { padding: 0 20px; }
  .nav-links { display: none; flex-direction: column; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 66px; left: 0; right: 0;
    background: var(--navy2);
    padding: 20px 24px 28px;
    gap: 18px;
    border-bottom: 2px solid var(--amber);
  }
  .nav-toggle { display: flex; }

  .hero { padding: 68px 24px 90px; }
  .section { padding: 56px 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .card--featured { grid-column: span 1; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-bar { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid var(--border); }
  .stat:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding: 48px 24px 24px; }
  .form-row { grid-template-columns: 1fr; }
}