/* ============================================
   DASOL — dasol.com.ng
   Gold-on-white, minimalist corporate style
   ============================================ */

:root {
  --gold: #a6973f;
  --gold-dark: #8f8030;
  --gold-light: #f4f1e3;
  --ink: #212121;
  --grey: #6b6b6b;
  --line: #e6e2d4;
  --white: #ffffff;
  --max: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  font-size: 16.5px;
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

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

.brand img { height: 44px; width: auto; }

.brand-name {
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 1.05rem;
  color: var(--gold-dark);
}

/* Nav — pure CSS mobile menu (checkbox hack) */
.nav-toggle { display: none; }

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  position: relative;
  content: "";
}

.nav-toggle-label span::before { position: absolute; top: -7px; }
.nav-toggle-label span::after  { position: absolute; top: 7px; }

nav ul {
  display: flex;
  gap: 34px;
  list-style: none;
}

nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}

nav a:hover { color: var(--gold-dark); }

nav a.active {
  color: var(--gold-dark);
  border-bottom-color: var(--gold);
  font-weight: 600;
}

/* ---------- Hero ---------- */
.hero {
  border-bottom: 1px solid var(--line);
  padding: 96px 0 104px;
  text-align: center;
  background:
    linear-gradient(180deg, var(--white) 0%, #fdfcf7 100%);
}

.hero .kicker {
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 700;
  line-height: 1.2;
  max-width: 780px;
  margin: 0 auto 22px;
}

.hero p.lead {
  color: var(--grey);
  max-width: 640px;
  margin: 0 auto 38px;
  font-size: 1.1rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 13px 34px;
  font-size: 0.95rem;
  letter-spacing: 1px;
  border: 1.5px solid var(--gold);
  transition: background .2s, color .2s;
}

.btn-solid { background: var(--gold); color: var(--white); }
.btn-solid:hover { background: var(--gold-dark); border-color: var(--gold-dark); }

.btn-ghost { color: var(--gold-dark); background: transparent; margin-left: 12px; }
.btn-ghost:hover { background: var(--gold-light); }

/* ---------- Sections ---------- */
section { padding: 84px 0; }

.section-alt { background: #fbfaf4; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 640px; margin-bottom: 48px; }

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.section-head .kicker {
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
}

.section-head p { color: var(--grey); margin-top: 14px; }

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 34px 30px;
}

.card .num {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 12px;
}

.card h3 { font-size: 1.12rem; margin-bottom: 10px; font-weight: 600; }

.card p { color: var(--grey); font-size: 0.95rem; }

/* ---------- Feature list (about page) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.gold-rule {
  width: 56px;
  height: 3px;
  background: var(--gold);
  margin: 22px 0;
}

ul.ticks { list-style: none; }

ul.ticks li {
  padding: 10px 0 10px 30px;
  position: relative;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

ul.ticks li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 19px;
  width: 9px;
  height: 9px;
  background: var(--gold);
}

/* ---------- Stats band ---------- */
.band {
  background: var(--gold);
  color: var(--white);
  text-align: center;
  padding: 56px 0;
}

.band h2 { font-size: clamp(1.3rem, 2.6vw, 1.8rem); font-weight: 600; letter-spacing: 0.5px; }

.band p { opacity: .9; margin-top: 8px; }

.band .btn { border-color: var(--white); color: var(--white); margin-top: 26px; }
.band .btn:hover { background: var(--white); color: var(--gold-dark); }

/* ---------- Page header (inner pages) ---------- */
.page-head {
  background: #fbfaf4;
  border-bottom: 1px solid var(--line);
  padding: 64px 0;
}

.page-head h1 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 700; }

.page-head p { color: var(--grey); margin-top: 10px; max-width: 620px; }

/* ---------- Wine feature ---------- */
.wine-box {
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  padding: 34px 32px;
  background: var(--white);
}

.wine-box h3 { font-size: 1.15rem; margin-bottom: 8px; }

.wine-box .meta { color: var(--grey); font-size: 0.92rem; }

dl.specs { margin-top: 18px; display: grid; grid-template-columns: 140px 1fr; row-gap: 8px; font-size: 0.95rem; }

dl.specs dt { color: var(--gold-dark); font-weight: 600; }

dl.specs dd { color: var(--grey); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }

.contact-item { border-bottom: 1px solid var(--line); padding: 18px 0; }

.contact-item .label {
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.contact-item a { color: var(--ink); text-decoration: none; }
.contact-item a:hover { color: var(--gold-dark); }

/* ---------- Footer ---------- */
footer {
  background: #191813;
  color: #cfcabe;
  padding: 56px 0 28px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid #33312a;
}

footer h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

footer a { color: #cfcabe; text-decoration: none; }
footer a:hover { color: var(--gold); }

footer ul { list-style: none; }
footer ul li { margin-bottom: 9px; }

.footer-tagline { color: var(--gold); font-style: italic; margin-top: 12px; }

.footer-bottom { text-align: center; padding-top: 24px; color: #8b877c; font-size: 0.85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .nav-toggle-label { display: block; }

  nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }

  nav ul { flex-direction: column; gap: 0; padding: 8px 24px 16px; }

  nav a { display: block; padding: 12px 0; border-bottom: none; }

  .nav-toggle:checked ~ nav { max-height: 360px; }
}