/* ============================================================
   Silverstone Immigration Law — main stylesheet
   Palette: gold #D9AA68 on black/near-black, off-white ground
   ============================================================ */

:root {
  --gold: #D9AA68;
  --gold-soft: #e6c491;
  --gold-deep: #8a6431;      /* accessible gold-tone text on white */
  --ink: #14151a;            /* near-black for headings/body on white */
  --ink-soft: #3a3d46;
  --muted: #6b6e78;
  --black: #0b0c0f;          /* true black (footer, dark sections) */
  --charcoal: #16181d;       /* raised charcoal surface */
  --graphite: #22242c;       /* hero gradient top */
  --line: #e7e2d9;
  --paper: #ffffff;
  --off: #faf7f2;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(11, 12, 15, .08);
  --shadow-lg: 0 18px 50px rgba(11, 12, 15, .16);
  --font-display: "Poppins", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.22;
  color: var(--ink);
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

a { color: var(--gold-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1160px, 92%); margin: 0 auto; }
.container--narrow { width: min(860px, 92%); margin: 0 auto; }

section { padding: 4.5rem 0; }

.section-dark { background: var(--black); color: #e9e6df; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-off { background: var(--off); }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: .8rem;
}
.section-dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow, .cta-band .eyebrow { color: var(--gold); }

.lede { font-size: 1.12rem; color: var(--ink-soft); max-width: 46em; }
.section-dark .lede { color: #cfccc4; }

.center { text-align: center; }
.center .lede { margin-inline: auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: .85rem 1.7rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: .98rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  text-decoration: none !important;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: var(--black); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.section-dark .btn-outline, .hero .btn-outline { color: #fff; border-color: rgba(255,255,255,.55); }
.section-dark .btn-outline:hover, .hero .btn-outline:hover { background: #fff; color: var(--black); }
.btn-lg { padding: 1rem 2.1rem; font-size: 1.05rem; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 12, 15, .97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(217, 170, 104, .25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .65rem 0;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none !important; }
.brand img { width: 40px; height: 40px; }
.brand-text { line-height: 1.15; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: .02em;
  white-space: nowrap;
}
.brand-sub {
  font-size: .62rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav { display: flex; align-items: center; gap: .2rem; }
.nav > a, .nav-drop > button {
  color: #dcd9d2;
  font-size: .92rem;
  font-weight: 500;
  padding: .55rem .72rem;
  border-radius: 6px;
  background: none;
  border: 0;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.nav > a:hover, .nav-drop > button:hover, .nav > a.active { color: var(--gold); }
.nav > a.active { position: relative; }

.nav .btn { margin-left: .6rem; padding: .55rem 1.1rem; font-size: .88rem; }

.caret { width: 9px; height: 9px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: rotate(45deg) translateY(-2px); }

/* dropdown */
.nav-drop { position: relative; }
.drop-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #101216;
  border: 1px solid rgba(217, 170, 104, .3);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  display: none;
  padding: 1.3rem 1.5rem;
  gap: 2.2rem;
  min-width: 460px;
}
.nav-drop.open .drop-panel { display: flex; }
.drop-col { min-width: 180px; }
.drop-col h4 {
  font-family: var(--font-body);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 .6rem;
  padding-bottom: .45rem;
  border-bottom: 1px solid rgba(217, 170, 104, .25);
}
.drop-col a {
  display: flex;
  align-items: center;
  gap: .55rem;
  color: #d8d5cd;
  font-size: .92rem;
  padding: .34rem .3rem;
  border-radius: 6px;
  text-decoration: none !important;
}
.drop-col a:hover { background: rgba(217, 170, 104, .12); color: var(--gold); }
.flag { width: 22px; height: 15px; border-radius: 2.5px; flex: 0 0 auto; box-shadow: 0 0 0 1px rgba(255,255,255,.14); }

/* hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px;
  height: 44px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--gold); transition: .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1020px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 66px;
    right: 0;
    left: auto;
    bottom: auto;
    height: calc(100vh - 66px);
    height: calc(100dvh - 66px);
    align-self: auto;
    width: min(340px, 88vw);
    background: #101216;
    border-left: 1px solid rgba(217, 170, 104, .3);
    flex-direction: column;
    align-items: stretch;
    padding: 1.2rem 1.2rem 2rem;
    gap: .15rem;
    transform: translateX(105%);
    transition: transform .28s ease;
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); }
  .nav > a, .nav-drop > button { width: 100%; padding: .8rem .6rem; font-size: 1rem; justify-content: space-between; }
  .nav-drop { width: 100%; }
  .drop-panel {
    position: static;
    transform: none;
    display: none;
    flex-direction: column;
    gap: 1.1rem;
    min-width: 0;
    border: 0;
    border-left: 2px solid rgba(217, 170, 104, .35);
    border-radius: 0;
    box-shadow: none;
    padding: .6rem 0 .6rem 1rem;
    margin-left: .4rem;
  }
  .nav-drop.open .drop-panel { display: flex; }
  .nav .btn { margin: .9rem 0 0; text-align: center; }
}

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(ellipse 90% 70% at 75% 10%, rgba(217, 170, 104, .16), transparent 55%),
    linear-gradient(180deg, #0b0c0f 0%, #14161b 100%);
  color: #e9e6df;
  padding: 5.5rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .6;
}
.hero h1 { color: #fff; margin-bottom: .6rem; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero .lede { color: #c9c6be; font-size: 1.16rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.9rem; }
.hero-note { margin-top: 1.1rem; font-size: .9rem; color: var(--gold); display: flex; align-items: center; gap: .5rem; }

/* stats bar */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(217,170,104,.35); border: 1px solid rgba(217,170,104,.35); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--charcoal); padding: 1.6rem 1.2rem; text-align: center; }
.stat b { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--gold); font-weight: 600; }
.stat span { font-size: .88rem; color: #b9b6ae; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr; } }

/* ---------- cards & grids ---------- */
.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 950px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.6rem;
  box-shadow: var(--shadow);
}
.card h3 { margin-top: .2rem; }
.card .icon { color: var(--gold-deep); margin-bottom: .7rem; }

/* country cards */
.country-card {
  display: flex;
  align-items: center;
  gap: .95rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
  text-decoration: none !important;
  color: var(--ink);
  transition: border-color .2s, transform .15s, box-shadow .2s;
}
.country-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.country-card .flag { width: 34px; height: 23px; border-radius: 4px; box-shadow: 0 0 0 1px rgba(11,12,15,.12); }
.country-card b { display: block; font-size: 1.02rem; }
.country-card span { font-size: .84rem; color: var(--muted); }
.country-card .go { margin-left: auto; color: var(--gold-deep); font-size: 1.2rem; }

/* tabs */
.tabs { display: inline-flex; background: var(--off); border: 1px solid var(--line); border-radius: 999px; padding: .3rem; gap: .3rem; margin-bottom: 1.8rem; }
.tab-btn {
  border: 0; background: none; font-family: inherit; font-size: .95rem; font-weight: 600;
  padding: .55rem 1.4rem; border-radius: 999px; cursor: pointer; color: var(--ink-soft);
}
.tab-btn.active { background: var(--black); color: var(--gold); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- process timeline ---------- */
.timeline { counter-reset: step; display: grid; gap: 0; position: relative; }
.tl-step { display: grid; grid-template-columns: 64px 1fr; gap: 1.3rem; position: relative; padding-bottom: 2.2rem; }
.tl-step::before {
  content: "";
  position: absolute;
  left: 31px;
  top: 58px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--line));
}
.tl-step:last-child::before { display: none; }
.tl-num {
  counter-increment: step;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--black);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.45rem;
  border: 2px solid var(--gold);
  flex: 0 0 auto;
}
.tl-num::after { content: counter(step, decimal-leading-zero); }
.tl-body h3 { margin-bottom: .3rem; }
.tl-body p { color: var(--ink-soft); margin-bottom: .3rem; }
.tl-tag { display: inline-block; font-size: .76rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--gold-deep); background: rgba(217,170,104,.14); border-radius: 4px; padding: .18rem .55rem; margin-top: .3rem; }

/* mini process (homepage) */
.mini-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
@media (max-width: 950px) { .mini-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .mini-steps { grid-template-columns: 1fr; } }
.mini-step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.3rem; box-shadow: var(--shadow); }
.mini-step .n { font-family: var(--font-display); font-size: 1.9rem; color: var(--gold); line-height: 1; }
.mini-step h3 { font-size: 1.05rem; margin: .55rem 0 .3rem; }
.mini-step p { font-size: .9rem; color: var(--ink-soft); margin: 0; }

/* ---------- team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
@media (max-width: 950px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { text-align: center; }
.team-card img {
  width: 100%;
  aspect-ratio: 1 / 1.02;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.team-card b { display: block; margin-top: .85rem; font-size: 1.02rem; }
.team-card span { font-size: .86rem; color: var(--gold-deep); font-weight: 600; }

.founder { display: grid; grid-template-columns: 340px 1fr; gap: 2.6rem; align-items: start; }
@media (max-width: 850px) { .founder { grid-template-columns: 1fr; } }
.founder img { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }

/* ---------- testimonials ---------- */
.quote-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.7rem 1.6rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.quote-card { color: var(--ink); }
.quote-card p { font-size: .99rem; color: var(--ink-soft); flex: 1; }
.quote-who b { color: var(--ink); }
.quote-card p::before { content: "\201C"; font-family: var(--font-display); font-size: 2rem; color: var(--gold); line-height: 0; vertical-align: -0.35em; margin-right: .18rem; }
.quote-who b { display: block; font-size: .97rem; }
.quote-who span { font-size: .84rem; color: var(--muted); }
.quote-stars { color: var(--gold-deep); letter-spacing: .12em; font-size: .85rem; margin-bottom: .4rem; }

/* ---------- guarantee band ---------- */
.guarantee {
  background: var(--black);
  border: 1px solid rgba(217,170,104,.4);
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  color: #e9e6df;
}
.guarantee .g-icon { flex: 0 0 auto; color: var(--gold); }
.guarantee h3 { color: var(--gold); margin: 0 0 .25rem; }
.guarantee p { margin: 0; color: #c9c6be; font-size: .98rem; }
@media (max-width: 640px) { .guarantee { flex-direction: column; text-align: center; } }

/* ---------- checklists ---------- */
.check-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.check-list li { position: relative; padding: .38rem 0 .38rem 2rem; color: var(--ink-soft); }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .72em;
  width: 15px; height: 8px;
  border-left: 2.4px solid var(--gold-deep);
  border-bottom: 2.4px solid var(--gold-deep);
  transform: rotate(-45deg);
}

/* draft notice */
.draft-note {
  background: #fdf6ec;
  border: 1px dashed var(--gold-deep);
  border-radius: 8px;
  padding: .8rem 1.1rem;
  font-size: .88rem;
  color: var(--gold-deep);
  margin: 0 0 1.6rem;
}
.draft-note b { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; }

/* ---------- country page header ---------- */
.page-hero {
  background:
    radial-gradient(ellipse 80% 90% at 85% 0%, rgba(217, 170, 104, .18), transparent 55%),
    linear-gradient(180deg, #0b0c0f, #14161b);
  color: #e9e6df;
  padding: 4.2rem 0 3.6rem;
}
.page-hero h1 { color: #fff; margin: .4rem 0 .5rem; }
.page-hero .lede { color: #c9c6be; }
.page-hero .flag { width: 44px; height: 30px; border-radius: 5px; box-shadow: 0 0 0 1px rgba(255,255,255,.2); }
.crumbs { font-size: .84rem; color: #9a978f; margin-bottom: 1rem; }
.crumbs a { color: #b9b6ae; }
.crumbs a:hover { color: var(--gold); }

/* fact strip on country pages */
.fact-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }
@media (max-width: 700px) { .fact-strip { grid-template-columns: 1fr; } }
.fact { border: 1px solid rgba(217,170,104,.35); border-radius: 8px; padding: .95rem 1.1rem; background: rgba(217,170,104,.07); }
.fact b { color: var(--gold); display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: .15rem; }
.fact span { font-size: .95rem; color: #e0ddd5; }

/* highlight box (US visa officer) */
.highlight-box {
  background: linear-gradient(135deg, rgba(217,170,104,.16), rgba(217,170,104,.05));
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.8rem 1.9rem;
}
.highlight-box h3 { color: var(--ink); }
.highlight-box .eyebrow { color: var(--gold-deep); }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--line); border-radius: 8px; margin-bottom: .8rem; background: var(--paper); }
.faq-item summary {
  cursor: pointer;
  padding: 1.05rem 1.3rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-display); font-size: 1.4rem; color: var(--gold-deep); flex: 0 0 auto; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item .faq-a { padding: 0 1.3rem 1.2rem; color: var(--ink-soft); }

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 600; }
.field input, .field select, .field textarea {
  font-family: inherit;
  font-size: .96rem;
  padding: .75rem .9rem;
  border: 1.5px solid var(--line);
  border-radius: 7px;
  background: var(--paper);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(217,170,104,.25);
}

/* contact layout */
.contact-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.6rem; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: var(--off); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem 1.6rem; }
.contact-line { display: flex; gap: .85rem; align-items: flex-start; padding: .6rem 0; }
.contact-line svg { flex: 0 0 auto; color: var(--gold-deep); margin-top: .2rem; }
.contact-line b { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.map-embed { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.map-embed iframe { display: block; width: 100%; height: 320px; border: 0; }

/* ---------- blog ---------- */
.post-card { display: flex; flex-direction: column; }
.post-card .post-tag { font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-deep); }
.post-card h3 { margin: .45rem 0 .4rem; font-size: 1.15rem; }
.post-card p { font-size: .93rem; color: var(--ink-soft); flex: 1; }
.post-card .post-date { font-size: .82rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(ellipse 70% 100% at 50% 120%, rgba(217,170,104,.22), transparent 60%),
    var(--black);
  color: #e9e6df;
  text-align: center;
  padding: 4.5rem 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #c9c6be; max-width: 42em; margin: 0 auto 1.6rem; }
.cta-band .btn { margin: .3rem .35rem; }

/* ---------- footer ---------- */
.site-footer { background: var(--black); color: #b5b2aa; font-size: .92rem; padding: 3.5rem 0 0; border-top: 2px solid var(--gold); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr; gap: 2.2rem; padding-bottom: 2.6rem; }
@media (max-width: 950px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--gold); font-family: var(--font-body); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 .9rem; }
.site-footer a { color: #d8d5cd; }
.site-footer a:hover { color: var(--gold); text-decoration: none; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { padding: .22rem 0; }
.footer-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: .9rem; }
.footer-brand img { width: 38px; height: 38px; }
.footer-social { display: flex; gap: .7rem; margin-top: 1rem; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(217,170,104,.45);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
}
.footer-social a:hover { background: var(--gold); color: var(--black); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.2rem 0; font-size: .82rem; color: #8a877f; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  transition: transform .15s;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* utility */
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2.4rem; align-items: start; }
@media (max-width: 850px) { .two-col { grid-template-columns: 1fr; } }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--gold); color: var(--black); padding: .6rem 1rem; z-index: 2000; border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ---------- hero grid + Silverstone Pledge card ---------- */
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 3rem; align-items: center; }
@media (max-width: 950px) { .hero-grid { grid-template-columns: 1fr; } }
.pledge {
  background: rgba(255, 255, 255, .04);
  border: 1.5px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.7rem 1.8rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.pledge h2 {
  color: var(--gold);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.pledge ul { list-style: none; margin: 0; padding: 0; }
.pledge li { display: flex; gap: .75rem; padding: .55rem 0; color: #e0ddd5; font-size: .95rem; line-height: 1.55; }
.pledge li + li { border-top: 1px solid rgba(217, 170, 104, .18); }
.pledge li svg { flex: 0 0 auto; color: var(--gold); margin-top: .2rem; }
.pledge li b { color: #fff; }