/* =========================================================================
   perfectumrah.us — Global Design System (Section 5)
   Brand tokens match the reference site perfectumrah-us.pages.dev:
   Navy #0A2D6E · Royal Blue #1248A8 · Gold #FEBF18 · Near-white #F8FAFC
   Fonts: Inter (body) + Playfair Display (headings)
   These rules are shared by every page — never fork or rename classes.
   ========================================================================= */

:root {
  --us-navy: #0A2D6E;
  --us-navy-light: #1248A8;
  --us-gold: #FEBF18;
  --us-gold-light: #FECF4A;
  --us-pearl: #F8FAFC;
  --us-ink: #1A1A2E;
  --us-gray: #6B7280;
  --us-border: #E5E7EB;
  --header-h: 76px;
  --bottom-nav-h: 64px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--us-ink);
  background: #FFFFFF;
  margin: 0;
  padding-top: var(--header-h);
  padding-bottom: var(--bottom-nav-h);
}

h1, h2, h3, h4 { font-family: 'Playfair Display', 'Inter', 'Helvetica Neue', sans-serif; color: var(--us-navy); }

a { color: inherit; text-decoration: none; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--gold {
  background: linear-gradient(135deg, var(--us-gold), var(--us-gold-light));
  color: var(--us-navy);
}
.btn--gold:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn--navy {
  background: var(--us-navy);
  color: var(--us-pearl);
}
.btn--navy:hover { background: var(--us-navy-light); }
.btn--outline {
  background: transparent;
  border-color: var(--us-gold);
  color: var(--us-navy);
}

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--us-navy);
  z-index: 100;
  border-bottom: 1px solid rgba(254,191,24,0.25);
}
.site-header__inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.site-header__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.site-header__logo {
  width: 120px;
  height: auto;
  display: block;
  object-fit: contain;
}
.site-header__nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
  flex: 1;
  justify-content: center;
}
.site-header__nav-link {
  color: var(--us-pearl);
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.9;
  white-space: nowrap;
}
.site-header__nav-link:hover { color: var(--us-gold); opacity: 1; }
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.site-header__phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  color: var(--us-gold);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}
.site-header__cta { white-space: nowrap; font-size: 0.8rem; padding: 0.6rem 1.1rem; }
.site-header__badges {
  display: none;
  align-items: center;
  gap: 0.6rem;
}
.site-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(248,250,252,0.7);
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}
.site-header__badge i { color: var(--us-gold); }

@media (min-width: 900px) {
  .site-header__nav { display: flex; }
  .site-header__phone { display: flex; }
}
@media (min-width: 1180px) {
  .site-header__badges { display: flex; }
}

/* =========================================================================
   Breadcrumb
   ========================================================================= */
.breadcrumb {
  background: var(--us-pearl);
  border-bottom: 1px solid var(--us-border);
}
.breadcrumb__list {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--us-gray);
}
.breadcrumb__item { display: flex; align-items: center; gap: 0.4rem; }
.breadcrumb__item + .breadcrumb__item::before {
  content: '/';
  color: var(--us-border);
  margin-right: 0.4rem;
}
.breadcrumb__item a { color: var(--us-navy); font-weight: 500; }
.breadcrumb__item a:hover { color: var(--us-gold); }
.breadcrumb__item span { color: var(--us-gray); }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  background: var(--us-navy);
  color: var(--us-pearl);
  margin-top: 4rem;
}
.site-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .site-footer__inner { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.site-footer__logo {
  width: 130px;
  height: auto;
  display: block;
  object-fit: contain;
}
.site-footer__tagline { color: rgba(248,250,252,0.75); font-size: 0.9rem; margin: 0 0 1rem; }
.site-footer__compliance { color: rgba(248,250,252,0.55); font-size: 0.78rem; line-height: 1.6; }
.site-footer__heading {
  color: var(--us-gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 1rem;
}
.site-footer__links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.65rem; }
.site-footer__links a { color: rgba(248,250,252,0.8); font-size: 0.88rem; }
.site-footer__links a:hover { color: var(--us-gold); }
.site-footer__bottom {
  border-top: 1px solid rgba(254,191,24,0.2);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(248,250,252,0.55);
}
.site-footer__ymyl { margin-top: 0.4rem; }

/* =========================================================================
   Bottom Nav (mobile)
   ========================================================================= */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: #FFFFFF;
  border-top: 1px solid var(--us-border);
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.06);
}
@media (min-width: 900px) {
  .bottom-nav { display: none; }
  body { padding-bottom: 0; }
}
.bottom-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  color: var(--us-gray);
  font-size: 0.65rem;
  font-weight: 500;
}
.bottom-nav__item i { font-size: 1.05rem; }
.bottom-nav__item:hover { color: var(--us-gold); }

/* =========================================================================
   WhatsApp Floating Button
   ========================================================================= */
.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: calc(var(--bottom-nav-h) + 1.25rem);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 16px rgba(37,211,102,0.45);
  z-index: 110;
  transition: transform 0.2s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); }
@media (min-width: 900px) {
  .whatsapp-fab { bottom: 1.5rem; }
}

/* =========================================================================
   Shared page layout utilities
   ========================================================================= */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 900px; }

.section { padding: 3.5rem 0; }
.section--pearl { background: var(--us-pearl); }
.section--navy { background: var(--us-navy); color: var(--us-pearl); }
.section--navy h2, .section--navy h3 { color: var(--us-pearl); }

.eyebrow {
  display: inline-block;
  color: var(--us-gold);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.card {
  background: #fff;
  border: 1px solid var(--us-border);
  border-radius: 14px;
  padding: 1.75rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: 0 12px 32px rgba(10,45,110,0.1); transform: translateY(-2px); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(254,191,24,0.12);
  color: var(--us-navy);
  border: 1px solid rgba(254,191,24,0.4);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 700;
}

.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) {
  .grid--4 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 768px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.hero {
  position: relative;
  background: linear-gradient(135deg, var(--us-navy) 0%, var(--us-navy-light) 100%);
  color: var(--us-pearl);
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(254,191,24,0.18), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(254,191,24,0.1), transparent 45%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; }
.hero h1 { color: #fff; font-size: 2.1rem; line-height: 1.15; margin: 0 0 1rem; }
@media (min-width: 768px) {
  .hero h1 { font-size: 3rem; }
}
.hero p { color: rgba(248,250,252,0.85); font-size: 1.05rem; max-width: 640px; margin: 0 0 1.75rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.stat { text-align: center; }
.stat__num { font-size: 1.9rem; font-weight: 800; color: var(--us-gold); }
.stat__label { font-size: 0.78rem; color: var(--us-gray); text-transform: uppercase; letter-spacing: 0.06em; }
.section--navy .stat__label { color: rgba(248,250,252,0.65); }

.pill-list { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pill-list a {
  background: #fff;
  border: 1px solid var(--us-border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--us-navy);
}
.pill-list a:hover { border-color: var(--us-gold); color: var(--us-gold); }

/* =========================================================================
   Cookie Consent Banner (Section 5 — Phase 4 addition)
   ========================================================================= */
.cookie-banner {
  position: fixed;
  left: 0.75rem;
  right: 0.75rem;
  bottom: calc(var(--bottom-nav-h) + 0.75rem);
  z-index: 200;
  background: #FFFFFF;
  border: 1px solid var(--us-border);
  border-radius: 16px;
  box-shadow: 0 12px 36px rgba(10,45,110,0.18);
  max-width: 560px;
  margin: 0 auto;
  padding: 1.25rem;
}
@media (min-width: 900px) {
  .cookie-banner { bottom: 1.5rem; left: auto; right: 1.5rem; }
}
.cookie-banner__inner { display: flex; flex-direction: column; gap: 0.9rem; }
.cookie-banner__text { color: #374151; font-size: 0.85rem; line-height: 1.6; margin: 0; }
.cookie-banner__text a { color: var(--us-navy); font-weight: 600; text-decoration: underline; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cookie-banner__btn { padding: 0.55rem 1.1rem; font-size: 0.8rem; flex: 1; }
.cookie-banner__prefs { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--us-border); display: flex; flex-direction: column; gap: 0.9rem; }
.cookie-banner__pref-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; font-size: 0.85rem; color: #374151; cursor: pointer; }
.cookie-banner__pref-row input { margin-top: 0.2rem; flex-shrink: 0; }
.cookie-banner__pref-desc { font-size: 0.75rem; color: var(--us-gray); font-weight: 400; }

.site-footer__cookie-settings {
  background: none;
  border: none;
  padding: 0;
  color: rgba(248,250,252,0.8);
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}
.site-footer__cookie-settings:hover { color: var(--us-gold); }