/* ==========================================================================
   Durban History Museum — British Museum inspired design
   ========================================================================== */

:root{
  --bm-black:#0c0c0c;
  --bm-red:#c8102e;
  --bm-grey:#767676;
  --bm-line:#e4e1da;
  --bm-cream:#f7f5f1;
  --bm-serif:'Baskerville', 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --bm-sans:'Akzidenz-Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --header-h:128px;
  --header-h-mobile:96px;
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  color:var(--bm-black);
  background:#fff;
  font-family:var(--bm-sans);
  -webkit-font-smoothing:antialiased;
}

body.nav-open{ overflow:hidden; }

h1, h2, h3{
  font-family:var(--bm-serif);
  font-weight:700;
  margin:0;
}

a{
  color:var(--bm-red);
  text-decoration:none;
}

ul{ list-style:none; margin:0; padding:0; }

/* ---------------- Header ---------------- */
.site-header{
  background:var(--bm-black);
  position:sticky;
  top:0;
  z-index:200;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:var(--header-h);
  padding:0 192px;
}

/* Stacked two-line logo lockup, echoes the Museum's own wordmark */
.logo{
  display:flex;
  flex-direction:column;
  align-items:center;
  line-height:1;
  color:#fff;
  text-align:center;
}

.logo-line1{
  font-family:var(--bm-serif);
  font-weight:700;
  font-size:16px;
  letter-spacing:4.5px;
  text-transform:uppercase;
  color:#fff;
}

.logo-rule{
  display:block;
  width:100%;
  height:1px;
  background:rgba(255,255,255,.55);
  margin:7px 0;
}

.logo-line2{
  font-family:var(--bm-serif);
  font-weight:700;
  font-size:22px;
  letter-spacing:3px;
  text-transform:uppercase;
  color:#fff;
}

.main-nav{
  margin-left:auto;
}

.main-nav ul{
  display:flex;
  gap:34px;
  margin-right:40px;
}

.main-nav a{
  position:relative;
  display:inline-block;
  color:#fff;
  text-transform:uppercase;
  font-size:13px;
  font-weight:700;
  letter-spacing:1.6px;
  padding:6px 0;
}

.main-nav a:after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:1px;
  background:var(--bm-red);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .25s ease;
}

.main-nav a:hover{ color:#fff; }
.main-nav a:hover:after{ transform:scaleX(1); transform-origin:left; }

/* Dropdown submenus */
.main-nav li{ position:relative; }
.main-nav li .sub-nav{
  display:block;
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%);
  background:var(--bm-black);
  min-width:230px;
  padding:10px 0;
  margin:0;
  border-top:1px solid var(--bm-red);
  opacity:0;
  visibility:hidden;
  transition:opacity .2s ease;
  z-index:50;
}
.main-nav li:hover .sub-nav{ opacity:1; visibility:visible; }
.sub-nav li{ display:block; }
.sub-nav a{
  display:block;
  padding:10px 22px;
  font-size:12px;
  letter-spacing:.8px;
  white-space:nowrap;
}
.sub-nav a:after{ display:none; }
.sub-nav a:hover{ background:rgba(255,255,255,.06); color:var(--bm-red); }

/* Mobile dropdown toggle arrow — hidden on desktop */
.sub-toggle{ display:none; }

@media (max-width:860px){
  /* Turn each top-level nav item into a row so the label stays centered */
  .main-nav > ul > li{
    position:relative;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:center;
    width:100%;
  }

  /* Arrow button that reveals the submenu on tap — positioned so it never
     pulls the label off-center */
  .sub-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:32px;
    height:32px;
    position:absolute;
    right:20px;
    top:9px;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.5);
    border-radius:50%;
    padding:0;
    cursor:pointer;
    flex:0 0 auto;
  }
  .sub-toggle:before{
    content:"";
    width:7px;
    height:7px;
    border-right:2px solid #fff;
    border-bottom:2px solid #fff;
    transform:rotate(45deg);
    transition:transform .2s ease;
    margin-top:-4px;
  }
  .sub-toggle.is-open:before{
    transform:rotate(-135deg);
    margin-top:4px;
  }

  /* Submenu stays collapsed until its arrow is tapped — no hover reveal */
  .main-nav li .sub-nav{
    position:static;
    transform:none;
    background:none;
    border-top:none;
    padding:0;
    text-align:left;
    flex:0 0 100%;
    width:100%;
    display:none;
  }
  .main-nav li.sub-open .sub-nav{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:4px 8px;
    opacity:1;
    visibility:visible;
  }
  .sub-nav li{ display:block; flex:0 0 auto; max-width:100%; width:100%; }
  .sub-nav a{
    font-size:12px;
    padding:6px 14px;
    color:#e9e6df;
    white-space:normal;
    word-break:break-word;
    line-height:1.3;
    text-align:left;
  }
}

.header-actions{
  display:flex;
  align-items:center;
  gap:22px;
}

.icon-btn{
  display:flex;
  color:#fff;
  opacity:.9;
  transition:opacity .2s ease;
}
.icon-btn:hover{ opacity:1; color:var(--bm-red); }

.btn-tickets{
  background:#fff;
  color:var(--bm-black);
  text-transform:uppercase;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:1.6px;
  padding:12px 22px;
  transition:background .2s ease, color .2s ease;
  white-space:nowrap;
}

.btn-tickets:hover{
  background:var(--bm-red);
  color:#fff;
}

/* Hamburger — hidden on desktop */
.menu-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:6px;
  width:34px;
  height:34px;
  padding:0;
  background:none;
  border:none;
  cursor:pointer;
  z-index:220;
  position:relative;
}

.menu-toggle span{
  display:block;
  height:3px;
  width:26px;
  background:#fff;
  border-radius:2px;
  transition:transform .2s ease, opacity .2s ease;
}

.menu-toggle.is-open span:nth-child(1){ transform:translateY(9px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity:0; }
.menu-toggle.is-open span:nth-child(3){ transform:translateY(-9px) rotate(-45deg); }

/* ---------------- Hero ---------------- */
.hero{
  position:relative;
  min-height:38vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(255,255,255,.06) 0%, rgba(0,0,0,0) 60%),
    linear-gradient(180deg, rgba(6,6,6,.55) 0%, rgba(6,6,6,.75) 100%),
    url('https://visitdurban.travel/uploads/0000/13/2025/01/09/history7-1536x804.jpg') center/cover no-repeat;
  color:#fff;
  padding:0.25px 20px;
  overflow:hidden;
}

.hero-inner{ position:relative; z-index:1; }

.hero-eyebrow{
  text-transform:uppercase;
  font-size:clamp(11px, 1.2vw, 13px);
  font-weight:700;
  letter-spacing:5px;
  color:var(--bm-red);
  margin:0 0 22px;
}

.hero h1{
  font-family:var(--bm-sans);
  font-size:clamp(42px, 7vw, 88px);
  font-weight:700;
  line-height:1.08;
  color:#fff;
  margin:0;
  letter-spacing:.5px;
}

.hero-scroll{
  position:absolute;
  bottom:38px;
  left:50%;
  transform:translateX(-50%);
  width:1px;
  height:56px;
  background:linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.7) 100%);
}

.hero-scroll:after{
  content:"";
  position:absolute;
  bottom:0;
  left:50%;
  transform:translateX(-50%);
  width:7px;
  height:7px;
  border-right:1px solid #fff;
  border-bottom:1px solid #fff;
  rotate:45deg;
}

@media (max-width:700px){
  .hero-eyebrow{ letter-spacing:3px; }
  .hero{ min-height:34vh; }
}

/* ---------------- Mobile nav (full-screen overlay) ---------------- */
@media (max-width:860px){
  :root{ --header-h:var(--header-h-mobile); }
  .header-inner{ padding:0 20px; height:var(--header-h-mobile); }
  .menu-toggle{ display:flex; }
  .logo-line1{ font-size:13px; letter-spacing:3.5px; }
  .logo-line2{ font-size:17px; letter-spacing:2.2px; }
  .header-actions{ gap:14px; }
  .icon-btn svg{ width:16px; height:16px; }
  .btn-tickets{ font-size:10.5px; padding:9px 14px; }

  .main-nav{
    position:fixed;
    inset:0;
    top:var(--header-h-mobile);
    background:var(--bm-black);
    z-index:210;
    transform:translateY(-8px);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
    display:flex;
    align-items:flex-start;
    justify-content:flex-start;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    height:calc(100vh - var(--header-h-mobile));
    height:calc(100dvh - var(--header-h-mobile));
  }

  .main-nav.is-open{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transition:opacity .25s ease, transform .25s ease;
  }

  .main-nav ul{
    flex-direction:column;
    align-items:center;
    gap:6px;
    width:100%;
    margin-right:0;
    padding:24px 0 40px;
  }

  .main-nav a{
    display:block;
    width:100%;
    text-align:center;
    font-size:17px;
    letter-spacing:.6px;
    padding:14px 0;
    max-width:100%;
    white-space:normal;
    word-break:break-word;
  }

  .main-nav a:after{ display:none; }
}

/* ---------------- Intro strip ---------------- */
.intro-strip{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  border-top:1px solid var(--bm-line);
}

.intro-col{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  padding:64px 34px 48px;
  border-left:1px solid var(--bm-line);
  color:var(--bm-black);
  overflow:hidden;
  transition:background .25s ease;
}

.intro-col:first-child{ border-left:none; }

.intro-col:hover{ background:var(--bm-cream); }

.intro-index{
  font-family:var(--bm-sans);
  font-size:12px;
  font-weight:700;
  letter-spacing:1.5px;
  color:var(--bm-grey);
  margin-bottom:26px;
}

.intro-col h2{
  font-family:var(--bm-sans);
  font-size:24px;
  transition:color .2s ease;
}

.intro-col:hover h2{ color:var(--bm-red); }

.intro-arrow{
  margin-top:22px;
  font-size:18px;
  color:var(--bm-black);
  transform:translateX(0);
  transition:transform .25s ease, color .2s ease;
}

.intro-col:hover .intro-arrow{
  transform:translateX(8px);
  color:var(--bm-red);
}

@media (max-width:800px){
  .intro-strip{ grid-template-columns:repeat(2, 1fr); }
  .intro-col:nth-child(3){ border-left:none; }
  .intro-col:nth-child(3), .intro-col:nth-child(4){ border-top:1px solid var(--bm-line); }
}

@media (max-width:480px){
  .intro-strip{ grid-template-columns:1fr; }
  .intro-col{
    border-left:none !important;
    border-top:1px solid var(--bm-line);
    padding:40px 24px;
  }
  .intro-col:first-child{ border-top:none; }
}

/* ---------------- Museum grid (homepage) ---------------- */
.museum-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  border-top:1px solid var(--bm-line);
}
.museum-card{
  position:relative;
  display:block;
  padding:0 0 40px;
  border-left:1px solid var(--bm-line);
  border-bottom:1px solid var(--bm-line);
  color:var(--bm-black);
  transition:background .25s ease;
}
.museum-card:nth-child(4n+1){ border-left:none; }
.museum-card:hover{ background:var(--bm-cream); }
.museum-card img{
  width:100%;
  height:170px;
  object-fit:cover;
  display:block;
  margin-bottom:20px;
  filter:grayscale(100%);
  transition:filter .3s ease;
}
.museum-card:hover img{ filter:grayscale(0%); }
.museum-card.no-photo{ padding-top:190px; }
.museum-card h3, .museum-card p, .museum-card span.arrow{ margin-left:30px; margin-right:30px; }
.museum-card h3{ font-family:var(--bm-sans); font-size:19px; margin-bottom:10px; }
.museum-card:hover h3{ color:var(--bm-red); }
.museum-card p{ font-family:var(--bm-sans); font-size:13.5px; color:var(--bm-grey); line-height:1.6; margin:0 0 14px; }
.museum-card span.arrow{ font-size:16px; color:var(--bm-black); transition:transform .2s ease, color .2s ease; display:inline-block; }
.museum-card:hover span.arrow{ transform:translateX(6px); color:var(--bm-red); }

@media (max-width:800px){
  .museum-grid{ grid-template-columns:repeat(2, 1fr); }
  .museum-card:nth-child(4n+1){ border-left:1px solid var(--bm-line); }
  .museum-card:nth-child(odd){ border-left:none; }
}
@media (max-width:480px){
  .museum-grid{ grid-template-columns:1fr; }
  .museum-card{ border-left:none !important; }
}

.section-heading{
  padding:80px 192px 30px;
  border-top:1px solid var(--bm-line);
}
.section-heading .hero-eyebrow{ color:var(--bm-red); }
.section-heading h2{ font-family:var(--bm-sans); font-size:32px; margin-top:10px; }
.about-block{
  padding:0 192px 80px;
  max-width:760px;
}
.about-block p{ font-family:var(--bm-sans); font-size:16px; line-height:1.8; color:#333; margin:0 0 18px; }

@media (max-width:900px){
  .section-heading, .about-block{ padding-left:24px; padding-right:24px; }
}

/* ---------------- Generic content page ---------------- */
.page-hero{
  position:relative;
  min-height:22vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(255,255,255,.06) 0%, rgba(0,0,0,0) 60%),
    linear-gradient(180deg, #141414 0%, #060606 100%);
  color:#fff;
  padding:34px 20px;
}
.page-hero .hero-eyebrow{ margin-bottom:16px; }
.page-hero h1{ font-size:clamp(32px, 5vw, 56px); color:#fff; }

.content-wrap{
  max-width:1140px;
  margin:0 auto;
  padding:40px 24px 60px;
}
.content-wrap > p, .content-wrap > .info-box, .content-wrap ul.plain-list{
  max-width:820px;
}
.content-wrap h2{ font-size:26px; margin:44px 0 16px; }
.content-wrap h2:first-child{ margin-top:0; }
.content-wrap p{ font-family:var(--bm-sans); font-size:16px; line-height:1.8; color:#2a2a2a; margin:0 0 18px; }
.content-wrap img{ width:100%; display:block; margin:24px 0; }
.content-wrap ul.plain-list{ list-style:disc; padding-left:22px; margin:0 0 18px; }
.content-wrap ul.plain-list li{ font-family:var(--bm-sans); font-size:15.5px; line-height:1.8; color:#2a2a2a; margin-bottom:6px; }

.info-box{
  background:var(--bm-cream);
  border-left:3px solid var(--bm-red);
  padding:28px 32px;
  margin:36px 0;
  font-family:var(--bm-sans);
}
.info-box h3{ font-family:var(--bm-sans); font-size:12px; text-transform:uppercase; letter-spacing:1.5px; color:var(--bm-grey); margin-bottom:14px; }
.info-box p{ font-size:14.5px; margin:0 0 8px; color:#222; }
.info-box strong{ color:var(--bm-black); }

.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:1px;
  background:var(--bm-line);
  margin:10px 0 50px;
}
.card-grid .card{
  background:#fff;
  padding:34px;
}
.card-grid .card h3{ font-family:var(--bm-sans); font-size:19px; margin-bottom:10px; }
.card-grid .card p{ font-family:var(--bm-sans); font-size:14.5px; color:var(--bm-grey); line-height:1.7; margin:0; }
.card-grid .card img{ width:100%; height:170px; object-fit:cover; display:block; margin-bottom:16px; }

.about-block img{ width:100%; max-width:620px; display:block; margin-top:8px; }

.photo-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(160px, 1fr)); gap:14px; margin:20px 0 40px; }
.photo-grid figure{ margin:0; }
.photo-grid img{ width:100%; aspect-ratio:1/1; object-fit:cover; display:block; }
.photo-grid figcaption{ font-family:var(--bm-sans); font-size:11.5px; color:var(--bm-grey); margin-top:6px; line-height:1.4; }

.pub-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:22px; margin:20px 0 40px; }
.pub-grid figure{ margin:0; text-align:center; }
.pub-grid img{ width:100%; display:block; border:1px solid var(--bm-line); }
.pub-grid figcaption{ font-family:var(--bm-sans); font-size:13px; margin-top:8px; color:#333; }

.shop-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:14px; margin:20px 0 40px; }
.shop-grid img{ width:100%; display:block; }

.post-list{ margin:10px 0 40px; }
.post-item{ padding:26px 0; border-bottom:1px solid var(--bm-line); }
.post-item:first-child{ padding-top:0; }
.post-item .post-date{ font-family:var(--bm-sans); font-size:11.5px; letter-spacing:1.2px; text-transform:uppercase; color:var(--bm-red); margin-bottom:8px; display:block; }
.post-item h3{ font-size:20px; margin-bottom:8px; }
.post-item p{ font-family:var(--bm-sans); font-size:14.5px; color:#444; line-height:1.7; margin:0; }

.faq-item{ padding:24px 0; border-bottom:1px solid var(--bm-line); }
.faq-item:first-child{ padding-top:0; }
.faq-item h3{ font-size:17px; margin-bottom:10px; color:var(--bm-black); }
.faq-item p{ font-family:var(--bm-sans); font-size:15px; color:#333; line-height:1.75; margin:0; }

.link-list li{ padding:14px 0; border-bottom:1px solid var(--bm-line); font-family:var(--bm-sans); }
.link-list a{ font-size:15px; }
.link-list span{ display:block; font-size:12.5px; color:var(--bm-grey); margin-top:3px; }

.contact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:28px;
  margin:10px 0 40px;
}
.contact-grid .info-box{ margin:0; }

/* ---------------- Footer ---------------- */
.site-footer{
  background:var(--bm-black);
  color:#b9b5ac;
  border-top:1px solid rgba(255,255,255,.1);
}

.footer-inner{
  display:grid;
  grid-template-columns:1.2fr repeat(4, 1fr);
  gap:30px;
  padding:70px 192px 40px;
}

.footer-logo{
  display:inline-flex;
  flex-direction:column;
  align-items:flex-start;
  line-height:1;
}

.footer-logo .logo-line1{ font-size:11px; letter-spacing:3.5px; color:#fff; }
.footer-logo .logo-rule{ width:100%; background:rgba(255,255,255,.4); }
.footer-logo .logo-line2{ font-size:15px; letter-spacing:2px; color:#fff; }

.footer-col h3{
  color:#fff;
  font-family:var(--bm-sans);
  text-transform:uppercase;
  font-weight:700;
  font-size:12px;
  letter-spacing:2px;
  margin-bottom:20px;
}

.footer-col ul li{ margin-bottom:11px; }

.footer-col a{
  color:#b9b5ac;
  font-size:14px;
  transition:color .2s ease, padding-left .2s ease;
}

.footer-col a:hover{ color:#fff; padding-left:4px; }

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  text-align:center;
  padding:22px;
}

.footer-bottom p{
  margin:0;
  color:#7a7669;
  font-size:11.5px;
  letter-spacing:.5px;
  text-transform:uppercase;
}

@media (max-width:900px){
  .footer-inner{ grid-template-columns:repeat(2, 1fr); }
  .footer-brand{ grid-column:1 / -1; margin-bottom:10px; }
}

@media (max-width:480px){
  .footer-inner{ grid-template-columns:1fr; gap:36px; padding:52px 24px 30px; }
  .footer-brand{ grid-column:auto; }
}