/* ============================================================
   Dr. Giuliano de Pádua — Design System
   ============================================================ */

:root {
  --color-primary: #00adf1;
  --color-primary-dark: #0089c2;
  --color-primary-light: #e6f7fd;
  --color-navy: #172642;
  --color-navy-light: #24365c;
  --color-text: #3d4457;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f8fb;
  --color-border: #e6ebf1;
  --color-gold: #c9a15f;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Mulish', sans-serif;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(23, 38, 66, 0.08);
  --shadow-lg: 0 20px 50px rgba(23, 38, 66, 0.16);
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.25;
  margin: 0 0 16px;
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--alt { background: var(--color-bg-alt); }
.section--navy {
  background: linear-gradient(135deg, var(--color-navy) 0%, #0f1c33 100%);
  color: #cfd7e6;
}
.section--navy h2, .section--navy h3 { color: #fff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  display: inline-block;
}
.section--navy .eyebrow { color: #6fd2f8; }

.section-head { max-width: 680px; margin: 0 0 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--color-text-light); font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 173, 241, 0.35);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-navy {
  background: var(--color-navy);
  color: #fff;
}
.btn-navy:hover { background: #0f1c33; transform: translateY(-2px); }
.btn-sm { padding: 11px 22px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--color-navy);
  color: #b9c3d6;
  font-size: 0.82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 9px;
  padding-bottom: 9px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: #dfe6f2; }
.topbar a:hover { color: var(--color-primary); }
.topbar-links { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
}
.topbar-social a:hover { border-color: var(--color-primary); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 52px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-navy);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li.active > a { color: var(--color-primary-dark); background: var(--color-primary-light); }

.has-dropdown > a::after {
  content: '\25BE';
  margin-left: 6px;
  font-size: 0.7em;
  opacity: 0.7;
}
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
}
.dropdown a img { width: 20px; height: 20px; flex-shrink: 0; }
.dropdown a:hover { background: var(--color-bg-alt); color: var(--color-primary-dark); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-phone { display: flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-weight: 700; color: var(--color-navy); font-size: 0.95rem; }
.nav-phone .ico { color: var(--color-primary); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: #fff;
  align-items: center; justify-content: center;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: '';
  display: block;
  width: 18px; height: 2px;
  background: var(--color-navy);
  position: relative;
  transition: all var(--transition);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  padding: 130px 0 110px;
  overflow: hidden;
  background: var(--color-navy);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.55;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,20,38,0.94) 20%, rgba(11,20,38,0.55) 75%);
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 640px; }
.hero .eyebrow { color: #6fd2f8; }
.hero h1 { color: #fff; }
.hero-lead { font-size: 1.15rem; color: #cfd7e6; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  font-weight: 800;
}
.hero-stat span { font-size: 0.85rem; color: #b9c3d6; }

/* Small page hero (inner pages) */
.page-hero {
  position: relative;
  color: #fff;
  padding: 76px 0 64px;
  background: var(--color-navy);
  overflow: hidden;
}
.page-hero .hero-bg { opacity: 0.35; }
.page-hero::after { content:''; position:absolute; inset:0; background: linear-gradient(120deg, rgba(11,20,38,0.95), rgba(11,20,38,0.75)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin-bottom: 10px; }
.breadcrumb { font-size: 0.85rem; color: #b9c3d6; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.breadcrumb a { color: #cfe4f5; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: #fff; font-weight: 600; }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card-treat {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.card-treat:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card-treat .ico-wrap {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
}
.card-treat .ico-wrap img { width: 32px; height: 32px; }
.card-treat h3 { font-size: 1.1rem; margin-bottom: 2px; }
.card-treat p { font-size: 0.92rem; color: var(--color-text-light); }
.card-treat .link { font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem; color: var(--color-primary-dark); display: inline-flex; align-items: center; gap: 6px; margin-top: auto; }
.card-treat .link::after { content: '\2192'; transition: transform var(--transition); }
.card-treat:hover .link::after { transform: translateX(4px); }

/* About split */
.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-body { order: 1; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.split-media .badge-float {
  position: absolute;
  bottom: -24px; left: -24px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.split-media .badge-float strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-navy); }
.split-media .badge-float span { font-size: 0.78rem; color: var(--color-text-light); }
.split-body ul.check-list { margin-top: 20px; }
.check-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.96rem;
}
.check-list li:last-child { border-bottom: none; }
.check-list .tick {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  margin-top: 2px;
}

/* Feature strip (clinic highlights) */
.feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.feature-item { text-align: center; padding: 28px 18px; }
.feature-item .ico-circle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  color: var(--color-primary-dark);
  font-size: 1.4rem;
}
.feature-item h3 { font-size: 1rem; margin-bottom: 6px; }
.feature-item p { font-size: 0.88rem; color: var(--color-text-light); }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .tag {
  position: absolute; bottom: 10px; left: 10px;
  background: rgba(11,20,38,0.75);
  color: #fff;
  font-size: 0.7rem;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Before / After pair */
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; border-radius: var(--radius-sm); overflow: hidden; }
.ba-pair img { aspect-ratio: 4/3; object-fit: cover; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary) 0%, #0089c2 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: rgba(255,255,255,0.9); margin: 0; }
.cta-band .btn-navy:hover { background: #06101f; }

/* Testimonial-ish / trust */
.trust-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding: 36px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trust-row .item { display: flex; align-items: center; gap: 14px; }
.trust-row .item .num { font-family: var(--font-heading); font-weight: 800; font-size: 1.9rem; color: var(--color-navy); }
.trust-row .item span { font-size: 0.85rem; color: var(--color-text-light); display:block; max-width: 140px; }

/* ---------- Google Reviews — ícone flutuante + painel ---------- */
.reviews-float {
  position: fixed;
  bottom: 98px; right: 26px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #fff;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(23,38,66,0.22);
  z-index: 600;
  font-family: var(--font-heading);
  transition: transform var(--transition);
}
.reviews-float:hover { transform: scale(1.08); }
.reviews-float-stars { color: #f5a623; font-size: 1.05rem; line-height: 1; }
.reviews-float strong { color: var(--color-navy); font-size: 0.82rem; font-weight: 800; line-height: 1; }

.reviews-panel {
  position: fixed;
  bottom: 168px; right: 26px;
  width: 360px;
  max-width: calc(100vw - 32px);
  max-height: 68vh;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 601;
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.reviews-panel.open { display: flex; }

.reviews-panel-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.reviews-panel-summary { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; flex: 1; }
.reviews-panel-summary strong { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800; color: var(--color-navy); }
.reviews-panel-summary .stars { color: #f5a623; font-size: 0.95rem; letter-spacing: 1px; }
.reviews-panel-summary .count { font-size: 0.78rem; color: var(--color-text-light); width: 100%; }
.reviews-panel-close {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg-alt);
  color: var(--color-text-light);
  cursor: pointer;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.reviews-panel-close:hover { background: var(--color-border); }

.reviews-panel-body {
  padding: 14px 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.reviews-panel-footer {
  display: block;
  text-align: center;
  padding: 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary-dark);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}
.reviews-panel-footer:hover { background: var(--color-bg-alt); }

.review-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.review-head { display: flex; align-items: center; gap: 10px; }
.review-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.review-avatar--fallback {
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-weight: 700;
}
.review-author { display: block; font-family: var(--font-heading); font-size: 0.85rem; color: var(--color-navy); }
.review-stars { color: #f5a623; font-size: 0.78rem; letter-spacing: 1px; }
.review-text { font-size: 0.85rem; color: var(--color-text); line-height: 1.6; }
.review-time { font-size: 0.72rem; color: var(--color-text-light); }

.reviews-fallback {
  text-align: center;
  padding: 24px 16px;
  color: var(--color-text-light);
  font-size: 0.85rem;
}
.reviews-fallback a { color: var(--color-primary-dark); font-weight: 600; }

@media (max-width: 720px) {
  .reviews-float { bottom: 96px; right: 20px; width: 54px; height: 54px; }
  .reviews-panel {
    bottom: 158px; right: 16px; left: 16px;
    width: auto; max-width: none;
  }
}

/* Content page (treatment detail) */
.content-block { max-width: 780px; }
.content-block h2 { margin-top: 40px; }
.content-block h2:first-child { margin-top: 0; }
.content-block p { color: var(--color-text); font-size: 1.02rem; }
.content-block ul { margin: 18px 0; }
.content-block ul li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
}
.content-block ul li::before {
  content: '';
  position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--color-primary);
  transform: rotate(45deg);
}
.callout {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 22px 26px;
  margin: 28px 0;
  font-size: 0.98rem;
  color: var(--color-navy);
}

.sidebar-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 30px;
  border: 1px solid var(--color-border);
}
.sidebar-card h3 { font-size: 1.05rem; }
.sidebar-card .contact-line { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; font-size: 0.92rem; }
.sidebar-card .contact-line .ico { color: var(--color-primary); flex-shrink:0; margin-top: 3px; }
.sidebar-list { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--color-border); }
.sidebar-list li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.sidebar-list li:last-child a { border-bottom: none; }
.sidebar-list li a:hover { color: var(--color-primary-dark); }
.sidebar-list li a.active { color: var(--color-primary-dark); }

.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1.9fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: stretch; }
.contact-info-card { background: var(--color-navy); color: #cfd7e6; border-radius: var(--radius); padding: 44px; display: flex; flex-direction: column; gap: 26px; }
.contact-info-card h3 { color: #fff; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-item .ico {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(0,173,241,0.15);
  color: var(--color-primary);
  display: flex; align-items:center; justify-content:center;
  flex-shrink: 0;
}
.contact-info-item strong { display: block; color: #fff; font-family: var(--font-heading); font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-item p { color: #b9c3d6; font-size: 0.9rem; margin: 0; }

.form-card { background: #fff; border-radius: var(--radius); padding: 44px; border: 1px solid var(--color-border); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--color-navy); margin-bottom: 7px; font-family: var(--font-heading); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-bg-alt);
  transition: border-color var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 120px; }

.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--color-border); }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* Payment / footer info strip */
.info-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.info-strip .box {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.info-strip .box .ico { color: var(--color-primary); font-size: 1.3rem; margin-top: 2px; }
.info-strip .box h4 { margin: 0 0 4px; font-size: 0.98rem; }
.info-strip .box p { font-size: 0.86rem; color: var(--color-text-light); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: #0b1425; color: #92a0bb; padding: 72px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand img { height: 46px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: 0.92; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items:center; justify-content:center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 20px; font-family: var(--font-heading); }
.footer-col ul li { margin-bottom: 12px; font-size: 0.88rem; }
.footer-col ul li a:hover { color: var(--color-primary); }
.footer-col address { font-style: normal; font-size: 0.88rem; line-height: 1.9; }
.footer-payment { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.footer-payment img { height: 22px; filter: brightness(0) invert(1); opacity: 0.85; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; font-size: 0.8rem; flex-wrap: wrap; gap: 10px;
}
.footer-bottom a:hover { color: var(--color-primary); }

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.7rem;
  box-shadow: 0 10px 28px rgba(37,211,102,0.5);
  z-index: 600;
  transition: transform var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); color: #fff; }

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse .split-media { order: 1; }
  .split.reverse .split-body { order: 2; }
  .feature-strip { grid-template-columns: repeat(2, 1fr); }
  .layout-with-sidebar { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .nav-menu, .nav-cta .nav-phone { display: none; }
  .nav-toggle { display: flex; }
  .topbar-links span.only-desktop { display: none; }
  body.nav-open .nav-menu {
    display: flex;
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(340px, 86vw);
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 100px 26px 26px;
    box-shadow: -20px 0 50px rgba(0,0,0,0.2);
    overflow-y: auto;
    gap: 2px;
    z-index: 700;
  }
  body.nav-open .nav-menu .dropdown {
    position: static; box-shadow: none; border: none; opacity: 1; visibility: visible; transform: none;
    display: none; padding-left: 14px; margin-top: 4px;
  }
  body.nav-open .nav-menu .has-dropdown.open .dropdown { display: block; }
  body.nav-open::before {
    content: '';
    position: fixed; inset: 0; background: rgba(11,20,38,0.55); z-index: 650;
  }
  .nav-close { display: none; }
  body.nav-open .nav-toggle span { background: transparent; }
  body.nav-open .nav-toggle span::before { transform: rotate(45deg); top: 0; }
  body.nav-open .nav-toggle span::after { transform: rotate(-45deg); top: 0; }
}

@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr 1fr; }
  .hero { padding: 96px 0 72px; text-align: left; }
  .hero-stats { gap: 28px; }
  .feature-strip { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-band { flex-direction: column; text-align: center; padding: 40px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .info-strip { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .split-media .badge-float { left: 12px; bottom: -18px; padding: 14px 18px; }
}

@media (max-width: 480px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .topbar .container { justify-content: center; text-align: center; }
  .topbar-links { justify-content: center; }
}