/* ============================================================
   Ocean Fix AC — Main Stylesheet
   Colors: #232323 | #B48E33 | #FFFFFF | #A6A6A6
   ============================================================ */

:root {
  --charcoal:  #232323;
  --gold:      #B48E33;
  --gold-light:#D4A93A;
  --white:     #FFFFFF;
  --grey:      #A6A6A6;
  --grey-light:#F4F4F4;
  --grey-dark: #333333;
  --shadow:    0 4px 24px rgba(0,0,0,0.18);
  --radius:    8px;
  --transition:0.25s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--charcoal);
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
p  { margin-bottom: 1rem; color: #444; }
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}

/* ---- Layout Helpers ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section--dark  { background: var(--charcoal); color: var(--white); }
.section--dark p { color: var(--grey); }
.section--grey  { background: var(--grey-light); }
.text-center { text-align: center; }
.gold { color: var(--gold); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--charcoal); }
.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline-gold:hover { background: var(--gold); color: var(--white); }
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); box-shadow: var(--shadow); }

/* ---- Navigation ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--charcoal);
  border-bottom: 2px solid var(--gold);
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  max-width: 1140px;
  margin: 0 auto;
  gap: 1rem;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-shrink: 0;
}
.navbar__logo img { height: 48px; width: auto; }
.navbar__brand { display: flex; flex-direction: column; line-height: 1.1; }
.navbar__brand-name { font-size: 1.25rem; font-weight: 800; color: var(--white); letter-spacing: 0.05em; }
.navbar__brand-sub  { font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); }
.navbar__nav { display: flex; align-items: center; gap: 0.25rem; }
.navbar__nav a {
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--grey);
  transition: all var(--transition);
}
.navbar__nav a:hover, .navbar__nav a.active { color: var(--gold); }
.navbar__cta { margin-left: 0.5rem; }
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.4rem;
  background: none;
  border: none;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---- Hero ---- */
.hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(180,142,51,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(180,142,51,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; position: relative; z-index: 1; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(180,142,51,0.15);
  border: 1px solid rgba(180,142,51,0.4);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}
.hero h1 { color: var(--white); margin-bottom: 1rem; }
.hero h1 span { color: var(--gold); }
.hero__sub { font-size: 1.05rem; color: var(--grey); margin-bottom: 2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__visual { position: relative; }
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(180,142,51,0.2);
  border-radius: 12px;
  padding: 1.5rem;
}
.hero__stat-num { font-size: 1.8rem; font-weight: 800; color: var(--gold); display: block; line-height: 1; }
.hero__stat-lbl { font-size: 0.78rem; color: var(--grey); margin-top: 0.25rem; }
.hero__trust {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.hero__trust-item { display: flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; color: var(--grey); }
.hero__trust-item svg { color: var(--gold); flex-shrink: 0; }

/* ---- Service Area Bar ---- */
.area-bar {
  background: var(--gold);
  padding: 0.75rem 0;
  overflow: hidden;
}
.area-bar__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-wrap: wrap;
  justify-content: center;
}
.area-bar__sep { color: rgba(35,35,35,0.4); }

/* ---- Section Headers ---- */
.section-header { margin-bottom: 3rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { max-width: 600px; font-size: 1.05rem; }
.section-header--center { text-align: center; }
.section-header--center p { margin: 0 auto; }
.divider {
  width: 48px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0.75rem 0 1rem;
}
.section-header--center .divider { margin: 0.75rem auto 1rem; }

/* ---- Cards ---- */
.card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  padding: 2rem;
  border: 1px solid #eee;
  transition: all var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.13); }
.card--dark {
  background: #2d2d2d;
  border-color: rgba(180,142,51,0.2);
  color: var(--white);
}
.card--dark p { color: var(--grey); }
.card__icon {
  width: 52px; height: 52px;
  background: rgba(180,142,51,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--gold);
}
.card__icon--dark { background: rgba(180,142,51,0.15); }

/* ---- Services Grid ---- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }

/* ---- Why Choose ---- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(180,142,51,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
}

/* ---- Process Steps ---- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; position: relative; }
.step { text-align: center; position: relative; }
.step__num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
  position: relative;
  z-index: 1;
}
.step h3 { margin-bottom: 0.5rem; }

/* ---- Testimonials ---- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.testimonial { position: relative; }
.testimonial__stars { color: var(--gold); margin-bottom: 0.75rem; font-size: 1.1rem; }
.testimonial__text { font-style: italic; margin-bottom: 1rem; }
.testimonial__author { font-weight: 700; font-size: 0.9rem; }
.testimonial__location { font-size: 0.8rem; color: var(--grey); }

/* ---- FAQ ---- */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid #e5e5e5;
}
.faq-item:last-child { border-bottom: none; }
.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
  text-align: left;
}
.faq-btn svg { flex-shrink: 0; color: var(--gold); transition: transform var(--transition); }
.faq-btn[aria-expanded="true"] svg { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 1.25rem;
  color: #555;
}
.faq-answer.open { display: block; }

/* ---- CTA Banner ---- */
.cta-banner {
  background: var(--charcoal);
  color: var(--white);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(180,142,51,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-banner h2 { color: var(--white); margin-bottom: 0.5rem; }
.cta-banner p { color: var(--grey); margin: 0; }
.cta-banner__actions { display: flex; gap: 1rem; flex-wrap: wrap; flex-shrink: 0; }

/* ---- Callout Box ---- */
.callout {
  background: rgba(180,142,51,0.08);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}
.callout--dark {
  background: rgba(180,142,51,0.1);
  border-color: var(--gold);
  color: var(--white);
}
.callout h3 { color: var(--gold); margin-bottom: 0.5rem; }

/* ---- Bullet Lists ---- */
.check-list { display: grid; gap: 0.6rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.97rem;
}
.check-list li::before {
  content: '';
  width: 18px; height: 18px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B48E33' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 3px;
}

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info { display: grid; gap: 1.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item__icon {
  width: 44px; height: 44px;
  background: rgba(180,142,51,0.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-item h4 { font-size: 0.85rem; color: var(--grey); font-weight: 600; margin-bottom: 0.25rem; text-transform: uppercase; letter-spacing: 0.1em; }
.contact-item p { margin: 0; font-weight: 600; color: var(--charcoal); }
.map-embed { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.map-embed iframe { display: block; }

/* ---- Footer ---- */
.footer {
  background: #1a1a1a;
  color: var(--grey);
  padding: 3.5rem 0 1.5rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer__logo { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.footer__logo img { height: 44px; width: auto; }
.footer__brand-name { font-size: 1.1rem; font-weight: 800; color: var(--white); }
.footer__brand-sub  { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); }
.footer__desc { font-size: 0.88rem; line-height: 1.7; }
.footer__heading { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white); margin-bottom: 1rem; }
.footer__links { display: grid; gap: 0.5rem; }
.footer__links a { font-size: 0.88rem; color: var(--grey); transition: color var(--transition); }
.footer__links a:hover { color: var(--gold); }
.footer__contact-item { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.88rem; margin-bottom: 0.7rem; }
.footer__contact-item svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}
.footer__bottom a { color: var(--gold); }
.footer__legal { display: flex; gap: 1.5rem; }

/* ---- WhatsApp Float ---- */
.wa-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.6rem;
}
.wa-float__btn {
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: all var(--transition);
  cursor: pointer;
}
.wa-float__btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.wa-float__btn svg { width: 28px; height: 28px; fill: white; }
.wa-float__tooltip {
  background: var(--charcoal);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition);
}
.wa-float:hover .wa-float__tooltip { opacity: 1; transform: translateX(0); }

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 3.5rem 0 3rem;
  border-bottom: 2px solid var(--gold);
}
.page-hero__label { color: var(--gold); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; display: block; margin-bottom: 0.5rem; }
.page-hero h1 { color: var(--white); margin-bottom: 0.75rem; }
.page-hero p { color: var(--grey); max-width: 640px; font-size: 1.05rem; margin: 0; }

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.82rem;
  color: var(--grey);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--gold); }
.breadcrumb__sep { color: rgba(166,166,166,0.4); }

/* ---- Content prose ---- */
.prose { max-width: 780px; }
.prose h2 { margin: 2.5rem 0 1rem; color: var(--charcoal); }
.prose h3 { margin: 2rem 0 0.75rem; color: var(--charcoal); }

/* ---- Dropdown Nav ---- */
.dropdown { position: relative; }
.dropdown__toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--grey);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.dropdown__toggle:hover, .dropdown__toggle.active { color: var(--gold); }
.dropdown__toggle svg { transition: transform var(--transition); flex-shrink:0; }
.dropdown__toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.dropdown__toggle[aria-expanded="true"] { color: var(--gold); }
.dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: #1e1e1e;
  border: 1px solid rgba(180,142,51,0.3);
  border-radius: var(--radius);
  padding: 0.5rem;
  min-width: 210px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
  z-index: 200;
}
.dropdown__menu.open { display: block; }
.dropdown__menu a {
  display: block;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--grey);
  transition: all var(--transition);
}
.dropdown__menu a:hover, .dropdown__menu a.active { color: var(--gold); background: rgba(180,142,51,0.08); }

/* Two-line WhatsApp nav button */
.btn-whatsapp-nav {
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 0.55rem 1.25rem;
  line-height: 1.25;
  text-align: center;
}
.btn-whatsapp-nav .wa-label { font-size: 0.82rem; font-weight: 700; }
.btn-whatsapp-nav .wa-number { font-size: 0.75rem; opacity: 0.88; letter-spacing: 0.02em; }

/* ---- Calculator ---- */
.calc-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.calc-form { background: var(--white); border-radius: 12px; border: 1px solid #eee; padding: 2rem; box-shadow: 0 2px 16px rgba(0,0,0,0.07); }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 700; color: var(--charcoal); margin-bottom: 0.4rem; }
.form-group label span { color: var(--gold); }
.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color var(--transition);
  appearance: none;
}
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(180,142,51,0.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.calc-results {
  background: var(--charcoal);
  border-radius: 12px;
  padding: 2rem;
  color: var(--white);
  position: sticky;
  top: 100px;
}
.calc-results--empty { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 320px; text-align: center; }
.calc-results--empty p { color: var(--grey); }
.result-item { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.result-item:last-child { border-bottom: none; }
.result-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--grey); margin-bottom: 0.3rem; }
.result-value { font-size: 1.6rem; font-weight: 800; color: var(--gold); line-height: 1; }
.result-value--large { font-size: 2.2rem; }
.result-value--white { color: var(--white); }
.result-sub { font-size: 0.8rem; color: var(--grey); margin-top: 0.2rem; }
.savings-highlight {
  background: rgba(180,142,51,0.12);
  border: 1px solid rgba(180,142,51,0.3);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1rem;
  text-align: center;
}
.savings-highlight .result-value--large { color: #4ade80; }

/* ---- Contract Page ---- */
.plan-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  padding: 2rem;
  border: 1px solid #eee;
  border-top: 4px solid var(--gold);
  transition: all var(--transition);
  position: relative;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.13); }
.plan-card--featured {
  border-top-color: var(--gold);
  box-shadow: 0 8px 32px rgba(180,142,51,0.18);
}
.plan-badge {
  position: absolute;
  top: -1px;
  right: 1.5rem;
  background: var(--gold);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 0 0 6px 6px;
}
.plan-name { font-size: 1.2rem; font-weight: 800; margin-bottom: 0.25rem; }
.plan-price { font-size: 0.88rem; color: var(--grey); margin-bottom: 1.5rem; font-weight: 600; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--charcoal);
    border-top: 1px solid rgba(180,142,51,0.3);
    padding: 1rem 1.5rem;
    z-index: 999;
  }
  .navbar__nav.open + .navbar__cta { display: none; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
}
@media (max-width: 560px) {
  .hero__actions { flex-direction: column; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}