/* Twickenham Car Parking — lightweight static styles (no framework) */

:root {
  --navy: #1f2c3d;
  --navy-dark: #16212e;
  --orange: #ff973b;
  --orange-dark: #e8882f;
  --ink: #2c3a49;
  --text: #4a5560;
  --muted: #6b7683;
  --bg: #f7f8fa;
  --line: #e4e8ec;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(22, 33, 46, .08);
  --font-head: 'Roboto', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Open Sans', 'Segoe UI', Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll { overflow: hidden; }

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

a { color: var(--orange-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(1100px, 92%); margin: 0 auto; }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; font-weight: 700; }

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .2px;
}
.brand:hover { text-decoration: none; }
.brand img { width: 44px; height: 42px; }
.brand em { font-style: normal; color: var(--orange-dark); }

.site-nav { display: flex; align-items: center; gap: 26px; }

.site-nav > a {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.site-nav > a:hover { color: var(--orange-dark); text-decoration: none; }
.site-nav > a[aria-current="page"] { color: var(--orange-dark); border-bottom-color: var(--orange); }

/* Book button inside the nav — keep button styling, not nav-link styling */
.site-nav > a.btn {
  color: var(--navy);
  padding: 10px 22px;
  font-size: 14px;
  white-space: nowrap;
  border-bottom: none;
}
.site-nav > a.btn:hover { color: var(--navy); background: var(--orange-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 10px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle .bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s ease, opacity .2s ease;
}
.site-header.nav-open .nav-toggle .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle .bar:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 8px 0 16px;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .site-header.nav-open .site-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav > a {
    padding: 14px 6%;
    font-size: 17px;
    border-bottom: none;
    border-left: 3px solid transparent;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity .3s ease, transform .3s ease, border-color .2s, background .2s;
  }
  .site-header.nav-open .site-nav > a { opacity: 1; transform: translateY(0); }
  .site-header.nav-open .site-nav > a:nth-child(1) { transition-delay: .05s; }
  .site-header.nav-open .site-nav > a:nth-child(2) { transition-delay: .1s; }
  .site-header.nav-open .site-nav > a:nth-child(3) { transition-delay: .15s; }
  .site-header.nav-open .site-nav > a:nth-child(4) { transition-delay: .2s; }
  .site-header.nav-open .site-nav > a:nth-child(5) { transition-delay: .25s; }
  .site-nav > a:hover, .site-nav > a[aria-current="page"] {
    background: var(--bg);
    border-left-color: var(--orange);
  }
  .site-nav > a.btn {
    margin: 10px 6% 0;
    padding: 14px 22px;
    border-left: none;
    text-align: center;
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  background: var(--orange);
  padding: 15px 32px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 6px 18px rgba(255, 151, 59, .35);
}
.btn:hover { background: var(--orange-dark); color: var(--navy); text-decoration: none; transform: translateY(-2px); }
.btn-small { padding: 10px 20px; font-size: 14px; box-shadow: none; }

/* ---------- Hero ---------- */

.hero {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: clamp(56px, 9vw, 110px) 0;
}
.hero h1 { color: #fff; font-size: clamp(28px, 4.6vw, 46px); letter-spacing: .5px; max-width: 900px; margin: 0 auto 14px; }
.hero p  { color: #cdd6e0; font-size: clamp(16px, 2.2vw, 21px); max-width: 720px; margin: 0 auto 30px; }
.hero .price { color: var(--orange); font-weight: 700; }

/* ---------- Sections ---------- */

.section { padding: clamp(44px, 7vw, 80px) 0; }
.section.tint { background: var(--bg); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 10px; }
.section-head p { color: var(--muted); }

/* ---------- Feature cards ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 34px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow);
}
.card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 151, 59, .15);
  margin-bottom: 14px;
}
.card .icon svg { width: 24px; height: 24px; stroke: var(--orange-dark); }
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { font-size: 15px; color: var(--muted); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }

.charity-line {
  margin-top: 22px;
  font-weight: 600;
  color: var(--ink);
}
.charity-line a { color: var(--orange-dark); }

/* ---------- Article / comparison content ---------- */

.article { max-width: 780px; margin: 0 auto; }
.article h2 { font-size: clamp(22px, 3vw, 30px); margin: 36px 0 12px; }
.article h2:first-child { margin-top: 0; }
.article h3 { font-size: 20px; margin: 28px 0 10px; color: var(--navy); }
.article p { margin-bottom: 16px; }
.article .lead { font-size: 18px; color: var(--ink); }

/* ---------- Video poster ---------- */

.video-poster, .video-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.video-poster { position: relative; }
.video-poster img { width: 100%; }
.video-play {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(31, 44, 61, .35);
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.video-play:hover, .video-play:focus-visible { background: rgba(31, 44, 61, .55); }
.video-play svg {
  width: 74px;
  height: 74px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .35));
  transition: transform .2s;
}
.video-play:hover svg { transform: scale(1.08); }
.video-embed { position: relative; padding-top: 56.25%; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Booking widget ---------- */

.booking-box {
  max-width: 780px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 36px);
}
.booking-box .address {
  text-align: center;
  margin-bottom: 22px;
  font-size: 15px;
}
.booking-box .address strong { color: var(--ink); }
.terms-line { text-align: center; margin-top: 18px; font-size: 14px; }

/* ---------- Testimonials ---------- */

.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 860px;
  margin: 0 auto;
}
.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 24px 22px;
}
.quote p { font-style: italic; margin-bottom: 12px; }
.quote cite { font-style: normal; font-weight: 700; color: var(--ink); font-size: 14px; }

/* ---------- FAQ (native details) ---------- */

.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 56px 18px 20px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  position: relative;
  transition: background .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--bg); }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: var(--orange-dark);
  transition: transform .25s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details .answer { padding: 0 20px 18px; color: var(--text); }
.faq details[open] summary { border-bottom: 1px solid var(--line); background: var(--bg); }

/* ---------- Map ---------- */

.map-frame {
  max-width: 860px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.map-frame iframe { display: block; width: 100%; height: 450px; border: 0; }
@media (max-width: 600px) { .map-frame iframe { height: 340px; } }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: clamp(44px, 7vw, 72px) 0;
}
.cta-band h2 { color: #fff; font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 12px; }
.cta-band p { color: #cdd6e0; max-width: 640px; margin: 0 auto 26px; }
.cta-band .contact { margin-top: 26px; font-size: 14px; color: #9fb0c3; }
.cta-band .contact a { color: var(--orange); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-dark);
  color: #8fa0b3;
  text-align: center;
  padding: 28px 0;
  font-size: 14px;
}
.site-footer a { color: #b8c6d6; }
.site-footer p { margin-bottom: 6px; }

/* ---------- Utilities ---------- */

.center { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }