/* ================================================================
   PREMIUM DESIGN SYSTEM — CLÍNICA DE RADIOLOGIA SÃO CONRADO
   Version: 2.0 | 2025
   ================================================================ */

/* ----------------------------------------------------------------
   IMPORTS & FONTS
   ---------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ----------------------------------------------------------------
   DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  --teal:          #008b8b;
  --teal-light:    #00a3a3;
  --teal-dark:     #006464;
  --teal-deeper:   #004545;
  --mint:          #7ad2ad;
  --mint-light:    #a8e4c9;
  --white:         #ffffff;
  --offwhite:      #f3fafa;
  --bg-soft:       #e8f5f5;
  --bg-section:    #f7fcfc;

  --text-dark:     #0b2020;
  --text-mid:      #2e5050;
  --text-muted:    #6a9090;
  --text-white:    rgba(255,255,255,0.92);

  --border:        rgba(0,139,139,0.14);
  --border-light:  rgba(0,139,139,0.08);

  --glass-bg:      rgba(255,255,255,0.10);
  --glass-bg-2:    rgba(255,255,255,0.18);
  --glass-bg-3:    rgba(255,255,255,0.28);
  --glass-border:  rgba(255,255,255,0.22);
  --glass-border-2:rgba(255,255,255,0.38);

  --shadow-xs:  0 2px 8px  rgba(0,80,80,0.07);
  --shadow-sm:  0 4px 20px rgba(0,80,80,0.11);
  --shadow-md:  0 8px 40px rgba(0,80,80,0.16);
  --shadow-lg:  0 16px 64px rgba(0,80,80,0.22);
  --shadow-xl:  0 32px 120px rgba(0,80,80,0.26);
  --shadow-teal: 0 6px 30px rgba(0,139,139,0.4);

  --r-xs:  8px;
  --r-sm:  14px;
  --r-md:  22px;
  --r-lg:  32px;
  --r-xl:  48px;
  --r-full: 9999px;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Outfit', system-ui, -apple-system, sans-serif;

  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in:     cubic-bezier(0.4, 0, 1, 1);
  --ease-out:    cubic-bezier(0, 0, 0.2, 1);

  --nav-height: 80px;
  --topbar-height: 44px;
}

/* ----------------------------------------------------------------
   RESET & BASE
   ---------------------------------------------------------------- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--ff-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img  { max-width:100%; height:auto; display:block; }
a    { color:inherit; text-decoration:none; transition: all .2s var(--ease-smooth); }
ul,ol{ list-style:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input,textarea,select { font-family:inherit; }

/* ----------------------------------------------------------------
   TYPOGRAPHY
   ---------------------------------------------------------------- */
h1,h2,h3 { font-family:var(--ff-display); line-height:1.18; }
h4,h5,h6 { font-family:var(--ff-body); line-height:1.4; font-weight:600; }

.section-tag {
  display:inline-flex; align-items:center; gap:7px;
  padding:6px 16px;
  background:var(--bg-soft);
  color:var(--teal);
  border:1px solid var(--border);
  border-radius:var(--r-full);
  font-size:.7rem; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase;
  margin-bottom:14px;
}

.section-title {
  font-size:clamp(1.8rem,4vw,3rem);
  font-weight:700;
  color:var(--text-dark);
  margin-bottom:14px;
  line-height:1.18;
}

.section-title em { color:var(--teal); font-style:italic; }

.section-subtitle {
  font-size:1.05rem;
  color:var(--text-mid);
  line-height:1.75;
  max-width:580px;
}

/* ----------------------------------------------------------------
   LAYOUT
   ---------------------------------------------------------------- */
.container {
  max-width:1240px; margin:0 auto; padding:0 32px;
}
.container-narrow {
  max-width:880px; margin:0 auto; padding:0 32px;
}
.section        { padding:96px 0; }
.section-sm     { padding:64px 0; }
.section-lg     { padding:128px 0; }
.section-header { margin-bottom:60px; }

/* ----------------------------------------------------------------
   NAVIGATION
   ---------------------------------------------------------------- */
.prem-nav {
  position:fixed; top:0; left:0; right:0; z-index:500;
}

.prem-nav__topbar {
  background:var(--teal);
  height:var(--topbar-height);
  display:flex; align-items:center;
  transition: height .4s var(--ease-smooth), opacity .4s;
  overflow:hidden;
}

.prem-nav__topbar.collapsed { height:0; opacity:0; pointer-events:none; }

.prem-nav__topbar-inner {
  max-width:1240px; margin:0 auto; padding:0 32px;
  width:100%;
  display:flex; align-items:center; justify-content:flex-end;
  gap:6px;
}

.prem-nav__topbar-link {
  display:inline-flex; align-items:center; gap:7px;
  padding:5px 14px;
  border-radius:var(--r-full);
  font-size:.78rem; font-weight:600;
  color:rgba(255,255,255,.88);
  letter-spacing:.03em;
  transition: background .2s;
}
.prem-nav__topbar-link:hover { background:rgba(255,255,255,.15); color:#fff; }
.prem-nav__topbar-link img { width:20px; height:20px; object-fit:contain; display:inline; }

.prem-nav__main {
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(0,139,139,.1);
  height:var(--nav-height);
  transition: height .3s, box-shadow .3s;
}

.prem-nav.scrolled .prem-nav__main {
  box-shadow: 0 4px 40px rgba(0,80,80,.14);
}

.prem-nav__main-inner {
  max-width:1240px; margin:0 auto; padding:0 32px;
  height:100%;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}

.prem-nav__logo img { height:75px; width:auto; }

.prem-nav__links {
  display:flex; align-items:center; gap:2px; flex:1; justify-content:center;
}

.prem-nav__link a {
  display:flex; align-items:center; gap:5px;
  padding:7px 15px;
  font-size:.875rem; font-weight:500;
  color:var(--text-mid);
  border-radius:var(--r-xs);
  letter-spacing:.02em;
}
.prem-nav__link a:hover,
.prem-nav__link.active a {
  color:var(--teal); background:var(--bg-soft);
}

.prem-nav__actions { display:flex; align-items:center; gap:10px; }

.prem-nav__hamburger {
  display:none; flex-direction:column; gap:5px;
  padding:8px; border-radius:var(--r-xs);
  transition: background .2s;
}
.prem-nav__hamburger:hover { background:var(--bg-soft); }
.prem-nav__hamburger span {
  display:block; width:23px; height:2px;
  background:var(--text-dark); border-radius:2px;
  transition: all .3s var(--ease-smooth);
}
.prem-nav__hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.prem-nav__hamburger.open span:nth-child(2) { opacity:0; transform:scaleX(0); }
.prem-nav__hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.prem-nav__mobile {
  display:none; flex-direction:column; gap:3px;
  background:white;
  border-top:1px solid var(--border);
  padding:16px 24px 24px;
  animation: slideDown .3s var(--ease-out);
}
.prem-nav__mobile.open { display:flex; }
.prem-nav__mobile a {
  padding:11px 16px; font-size:.95rem; font-weight:500;
  color:var(--text-mid); border-radius:var(--r-xs);
  display:flex; align-items:center; gap:10px;
}
.prem-nav__mobile a:hover { color:var(--teal); background:var(--bg-soft); padding-left:22px; }

@keyframes slideDown { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:none} }

/* ----------------------------------------------------------------
   BUTTONS
   ---------------------------------------------------------------- */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 26px; border-radius:var(--r-full);
  font-size:.875rem; font-weight:700; letter-spacing:.04em;
  white-space:nowrap; transition: all .35s var(--ease-spring);
  border:2px solid transparent;
}
.btn-primary {
  background:var(--teal); color:#fff;
  box-shadow:0 4px 22px rgba(0,139,139,.35);
}
.btn-primary:hover {
  background:var(--teal-dark); color:#fff;
  transform:translateY(-2px);
  box-shadow:0 8px 36px rgba(0,139,139,.48);
}
.btn-outline {
  background:transparent; color:var(--teal);
  border-color:var(--teal);
}
.btn-outline:hover {
  background:var(--teal); color:#fff;
  transform:translateY(-2px);
  box-shadow:var(--shadow-teal);
}
.btn-white {
  background:#fff; color:var(--teal);
  box-shadow:0 4px 22px rgba(0,0,0,.13);
}
.btn-white:hover {
  transform:translateY(-3px);
  box-shadow:0 10px 44px rgba(0,0,0,.2);
}
.btn-ghost-white {
  background:rgba(255,255,255,.12); color:#fff;
  border-color:rgba(255,255,255,.38);
  backdrop-filter:blur(10px);
}
.btn-ghost-white:hover {
  background:rgba(255,255,255,.22); color:#fff;
  border-color:rgba(255,255,255,.65);
  transform:translateY(-2px);
}
.btn-whatsapp {
  background:#25d366; color:#fff;
  box-shadow:0 4px 22px rgba(37,211,102,.4);
}
.btn-whatsapp:hover {
  background:#1db954; color:#fff;
  transform:translateY(-3px);
  box-shadow:0 10px 44px rgba(37,211,102,.55);
}
.btn-sm { padding:9px 18px; font-size:.8rem; }
.btn-lg { padding:16px 36px; font-size:1rem; }
.btn-full { width:100%; justify-content:center; }

/* ----------------------------------------------------------------
   HERO
   ---------------------------------------------------------------- */
.hero {
  position:relative; overflow:hidden;
  height:100vh; min-height:580px; max-height:920px;
  background:#0d3535;
}

.hero__slide {
  position:absolute; inset:0;
  opacity:0; transition:opacity 1.4s ease;
  background-size:cover; background-position:center;
}
.hero__slide.active { opacity:1; }

.hero__video {
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover; object-position:center;
  z-index:0;
}

.hero__overlay {
  position:absolute; inset:0; z-index:1;
  /* vídeo 65% visível = overlay 35% */
  background:
    radial-gradient(ellipse 70% 60% at center, rgba(0,15,15,.48) 0%, transparent 100%),
    rgba(0,20,20,.35);
}

/* fallback: slides ficam abaixo do vídeo */
.hero__slider { position:absolute; inset:0; z-index:0; }

.hero__content {
  position:relative; z-index:10;
  height:100%; display:flex; align-items:center; justify-content:center;
  padding-top:calc(var(--nav-height) + var(--topbar-height));
  text-align:center;
}

.hero__text { max-width:560px; margin:0 auto; }

.hero__eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 16px;
  background:rgba(122,210,173,.18);
  border:1px solid rgba(122,210,173,.4);
  backdrop-filter:blur(12px);
  border-radius:var(--r-full);
  color:var(--mint-light);
  font-size:.72rem; font-weight:700; letter-spacing:.16em;
  text-transform:uppercase; margin-bottom:18px;
  animation:fadeUp .8s .2s both;
}

.hero__title {
  font-size:clamp(1.9rem,4.5vw,3.6rem);
  font-weight:700; color:#fff;
  line-height:1.12; margin-bottom:18px;
  animation:fadeUp .8s .4s both;
  text-shadow:0 2px 24px rgba(0,0,0,.65), 0 1px 6px rgba(0,0,0,.5);
}
.hero__title em { color:var(--mint); font-style:italic; }

.hero__sub {
  font-size:clamp(.88rem,1.6vw,1.05rem);
  color:rgba(255,255,255,.92); line-height:1.75;
  margin-bottom:34px; animation:fadeUp .8s .6s both;
  text-shadow:0 1px 12px rgba(0,0,0,.6);
}

.hero__buttons {
  display:flex; flex-wrap:wrap; gap:14px; justify-content:center;
  animation:fadeUp .8s .8s both;
}

.hero__dots {
  position:absolute; bottom:32px; left:50%;
  transform:translateX(-50%);
  display:flex; gap:8px; z-index:10;
}
.hero__dot {
  width:8px; height:8px; border-radius:4px;
  background:rgba(255,255,255,.35); border:none; cursor:pointer;
  transition: width .3s, background .3s;
}
.hero__dot.active { width:28px; background:#fff; }

.hero__scroll-hint {
  position:absolute; bottom:36px; right:40px; z-index:10;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:rgba(255,255,255,.5); font-size:.72rem;
  letter-spacing:.12em; text-transform:uppercase;
}
.hero__scroll-hint::after {
  content:'';
  display:block; width:1px; height:40px;
  background:linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation:scrollPulse 2s ease-in-out infinite;
}

/* ----------------------------------------------------------------
   QUICK INFO BAR
   ---------------------------------------------------------------- */
.quick-bar {
  background:var(--teal); padding:18px 0;
  position:relative; z-index:5;
}
.quick-bar__grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:rgba(255,255,255,.15);
}
.quick-bar__item {
  display:flex; align-items:center; gap:13px;
  background:var(--teal);
  padding:16px 24px;
}
.quick-bar__ico {
  width:42px; height:42px; min-width:42px;
  background:rgba(255,255,255,.15);
  border-radius:var(--r-xs);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; color:#fff;
}
.quick-bar__label {
  font-size:.67rem; text-transform:uppercase;
  letter-spacing:.1em; font-weight:700;
  color:rgba(255,255,255,.6); display:block; margin-bottom:2px;
}
.quick-bar__value { font-size:.875rem; font-weight:600; color:#fff; line-height:1.35; }
.quick-bar__value a { color:#fff; }
.quick-bar__value a:hover { color:var(--mint); }

/* ----------------------------------------------------------------
   PAGE HEADER (inner pages)
   ---------------------------------------------------------------- */
.page-header {
  position:relative;
  padding:calc(var(--nav-height) + var(--topbar-height) + 64px) 0 72px;
  background:linear-gradient(135deg, var(--teal-deeper) 0%, var(--teal-dark) 60%, var(--teal) 100%);
  overflow:hidden;
}
.page-header__bg {
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:.12;
}
.page-header::before {
  content:''; position:absolute;
  top:-30%; right:-10%; width:560px; height:560px; border-radius:50%;
  background:radial-gradient(circle, rgba(122,210,173,.18), transparent 70%);
  pointer-events:none;
}
.page-header::after {
  content:''; position:absolute;
  bottom:-40%; left:-5%; width:380px; height:380px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.05), transparent 70%);
  pointer-events:none;
}
.page-header__content { position:relative; z-index:2; }
.page-header__eyebrow {
  display:inline-flex; align-items:center; gap:8px; padding:6px 16px;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22);
  border-radius:var(--r-full); color:var(--mint-light);
  font-size:.7rem; font-weight:700; letter-spacing:.16em;
  text-transform:uppercase; margin-bottom:14px;
}
.page-header__title {
  font-size:clamp(2rem,5vw,3.4rem); font-weight:700; color:#fff; margin-bottom:10px;
}
.page-header__crumb {
  display:flex; align-items:center; gap:8px;
  font-size:.84rem; color:rgba(255,255,255,.55);
}
.page-header__crumb a { color:rgba(255,255,255,.55); }
.page-header__crumb a:hover { color:#fff; }
.page-header__crumb .sep { color:rgba(255,255,255,.3); }

/* ----------------------------------------------------------------
   SERVICE CARDS
   ---------------------------------------------------------------- */
.services-grid {
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
}

.service-card {
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:36px 28px;
  position:relative; overflow:hidden;
  box-shadow:var(--shadow-xs);
  transition: transform .35s var(--ease-spring), box-shadow .35s;
}
.service-card::after {
  content:'';
  position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--teal), var(--mint));
  opacity:0; transition:opacity .3s;
}
.service-card:hover { transform:translateY(-9px); box-shadow:var(--shadow-lg); }
.service-card:hover::after { opacity:1; }

.service-card__ico {
  width:60px; height:60px;
  background:var(--bg-soft); border-radius:var(--r-md);
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; color:var(--teal);
  margin-bottom:22px;
  transition: background .3s, color .3s, transform .35s var(--ease-spring);
}
.service-card:hover .service-card__ico {
  background:var(--teal); color:#fff; transform:scale(1.08) rotate(-3deg);
}

.service-card__name {
  font-family:var(--ff-display);
  font-size:1.15rem; font-weight:700;
  color:var(--text-dark); margin-bottom:10px;
}
.service-card__desc {
  font-size:.875rem; color:var(--text-mid); line-height:1.72; margin-bottom:22px;
}
.service-card__link {
  display:inline-flex; align-items:center; gap:5px;
  font-size:.84rem; font-weight:700; color:var(--teal);
  transition:gap .2s;
}
.service-card__link:hover { gap:9px; color:var(--teal-dark); }

/* ----------------------------------------------------------------
   ABOUT SPLIT
   ---------------------------------------------------------------- */
.about-split {
  display:grid; grid-template-columns:1fr 1fr;
  gap:80px; align-items:center;
}
.about-media { position:relative; }
.about-img-wrap {
  border-radius:var(--r-xl); overflow:hidden;
  box-shadow:var(--shadow-xl);
}
.about-img-wrap img { width:100%; height:480px; object-fit:cover; }
.about-badge {
  position:absolute; bottom:-20px; right:-20px;
  background:#fff; border-radius:var(--r-lg); padding:22px 26px;
  box-shadow:var(--shadow-lg); text-align:center;
  min-width:130px;
}
.about-badge__num {
  font-family:var(--ff-display); font-size:2.8rem;
  font-weight:700; color:var(--teal); line-height:1;
}
.about-badge__label { font-size:.75rem; color:var(--text-muted); margin-top:5px; line-height:1.4; }

.about-check-list { display:flex; flex-direction:column; gap:13px; margin:28px 0; }
.about-check {
  display:flex; align-items:flex-start; gap:12px;
  font-size:.9rem; color:var(--text-mid); line-height:1.5;
}
.about-check::before {
  content:'\f058';
  font-family:'Font Awesome 6 Free';
  font-weight:900;
  color:var(--teal); font-size:1rem;
  margin-top:1px; flex-shrink:0;
}

/* ----------------------------------------------------------------
   STATS
   ---------------------------------------------------------------- */
.stats-section {
  background:linear-gradient(135deg, var(--teal-deeper), var(--teal-dark));
  position:relative; overflow:hidden;
}
.stats-section::before {
  content:''; position:absolute;
  inset:-50%; background:radial-gradient(ellipse at 60% 40%, rgba(122,210,173,.12), transparent 55%);
  pointer-events:none;
}
.stats-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  position:relative; z-index:1;
}
.stat-item {
  text-align:center; padding:56px 24px;
  border-right:1px solid rgba(255,255,255,.08);
}
.stat-item:last-child { border-right:none; }
.stat-number {
  font-family:var(--ff-display); font-size:clamp(2.4rem,4vw,3.6rem);
  font-weight:700; color:var(--mint); line-height:1; margin-bottom:10px;
}
.stat-label { font-size:.8rem; color:rgba(255,255,255,.55); letter-spacing:.08em; text-transform:uppercase; }

/* ----------------------------------------------------------------
   GALLERY
   ---------------------------------------------------------------- */
.gallery-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.gallery-item {
  position:relative; border-radius:var(--r-md);
  overflow:hidden; aspect-ratio:1;
  cursor:pointer;
}
.gallery-item.large { grid-column:span 2; grid-row:span 2; aspect-ratio:auto; }
.gallery-item img {
  width:100%; height:100%; object-fit:cover;
  transition:transform .6s ease;
}
.gallery-item:hover img { transform:scale(1.07); }
.gallery-item__over {
  position:absolute; inset:0;
  background:rgba(0,25,25,0);
  display:flex; align-items:center; justify-content:center;
  transition:background .3s;
}
.gallery-item:hover .gallery-item__over { background:rgba(0,25,25,.48); }
.gallery-item__btn {
  width:50px; height:50px; background:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:var(--teal); font-size:1.2rem;
  opacity:0; transform:scale(.8);
  transition: all .35s var(--ease-spring);
}
.gallery-item:hover .gallery-item__btn { opacity:1; transform:scale(1); }

/* ----------------------------------------------------------------
   CTA BANNER
   ---------------------------------------------------------------- */
.cta-section {
  background:linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 100%);
  padding:100px 0; position:relative; overflow:hidden;
}
.cta-section::before {
  content:''; position:absolute;
  top:-40%; right:-10%; width:680px; height:680px; border-radius:50%;
  background:radial-gradient(circle, rgba(122,210,173,.12), transparent 60%);
  pointer-events:none;
}
.cta-section::after {
  content:''; position:absolute;
  bottom:-50%; left:-8%; width:480px; height:480px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.04), transparent 60%);
  pointer-events:none;
}
.cta-content { position:relative; z-index:2; text-align:center; }

/* ----------------------------------------------------------------
   ACCORDION (EXAMES)
   ---------------------------------------------------------------- */
.accordion { display:flex; flex-direction:column; gap:14px; }
.acc-item {
  background:#fff; border:1px solid var(--border);
  border-radius:var(--r-md); overflow:hidden;
  box-shadow:var(--shadow-xs);
  transition:border-color .3s, box-shadow .3s;
}
.acc-item.open { border-color:var(--teal); box-shadow:var(--shadow-md); }
.acc-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 28px; cursor:pointer; gap:16px;
  transition:background .2s;
}
.acc-header:hover { background:var(--bg-soft); }
.acc-header-left { display:flex; align-items:center; gap:15px; }
.acc-ico {
  width:50px; height:50px; min-width:50px;
  background:var(--bg-soft); border-radius:var(--r-sm);
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; color:var(--teal);
  transition: background .3s, color .3s;
}
.acc-item.open .acc-ico { background:var(--teal); color:#fff; }
.acc-title {
  font-family:var(--ff-display); font-size:1.1rem; font-weight:600; color:var(--text-dark);
}
.acc-chevron {
  width:34px; height:34px; border-radius:50%;
  background:var(--bg-soft); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-size:.8rem; color:var(--teal);
  transition: background .3s, color .3s, transform .4s var(--ease-spring);
}
.acc-item.open .acc-chevron { background:var(--teal); color:#fff; transform:rotate(180deg); }

.acc-body { max-height:0; overflow:hidden; transition:max-height .45s var(--ease-out); }
.acc-item.open .acc-body { max-height:2400px; }
.acc-content {
  padding:22px 28px 28px;
  border-top:1px solid var(--border);
}
.acc-content p { font-size:.93rem; color:var(--text-mid); line-height:1.8; margin-bottom:14px; }
.acc-content p:last-child { margin-bottom:0; }

.acc-tags { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.acc-tag {
  display:inline-flex; align-items:center; gap:6px;
  padding:5px 13px;
  background:var(--bg-soft); border:1px solid var(--border);
  border-radius:var(--r-full);
  font-size:.72rem; font-weight:700;
  color:var(--teal); letter-spacing:.08em; text-transform:uppercase;
}

.acc-info-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(185px,1fr));
  gap:14px; margin-top:18px;
}
.acc-info-card {
  background:var(--bg-soft); border-radius:var(--r-sm);
  padding:14px 18px; border-left:3px solid var(--teal);
}
.acc-info-label {
  font-size:.67rem; text-transform:uppercase; letter-spacing:.1em;
  font-weight:800; color:var(--teal); margin-bottom:6px;
}
.acc-info-text { font-size:.88rem; color:var(--text-mid); line-height:1.5; }

.acc-prep-list { display:flex; flex-direction:column; gap:8px; margin:10px 0; }
.acc-prep-item {
  display:flex; align-items:flex-start; gap:10px;
  font-size:.9rem; color:var(--text-mid); line-height:1.55;
}
.acc-prep-item::before {
  content:'\f058';
  font-family:'Font Awesome 6 Free'; font-weight:900;
  color:var(--teal); font-size:.85rem; margin-top:2px; flex-shrink:0;
}

/* ----------------------------------------------------------------
   CONTACT FORM
   ---------------------------------------------------------------- */
.contact-grid {
  display:grid; grid-template-columns:1fr 1.2fr; gap:60px; align-items:start;
}

.contact-form {
  background:#fff; border-radius:var(--r-xl);
  padding:48px 44px;
  box-shadow:var(--shadow-xl);
  border:1px solid var(--border);
}

.form-group { margin-bottom:22px; }
.form-label {
  display:block; font-size:.82rem; font-weight:700;
  color:var(--text-dark); margin-bottom:8px; letter-spacing:.03em;
}
.form-label .req { color:var(--teal); margin-left:2px; }
.form-control {
  width:100%; padding:13px 17px;
  background:var(--offwhite);
  border:2px solid transparent;
  border-radius:var(--r-sm);
  font-size:.93rem; color:var(--text-dark);
  transition: border-color .2s, background .2s, box-shadow .2s;
  outline:none;
}
.form-control:focus {
  background:#fff; border-color:var(--teal);
  box-shadow:0 0 0 4px rgba(0,139,139,.1);
}
.form-control.is-error { border-color:#e53e3e; background:#fff5f5; }
.form-control::placeholder { color:var(--text-muted); }
textarea.form-control { min-height:130px; resize:vertical; }

.form-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-err {
  font-size:.75rem; color:#e53e3e;
  margin-top:5px; display:none;
}
.form-err.show { display:block; }

.form-lgpd {
  background:var(--bg-soft); border:1px solid var(--border);
  border-radius:var(--r-md); padding:18px 22px; margin-bottom:26px;
}
.form-lgpd__body { font-size:.82rem; color:var(--text-mid); line-height:1.65; }
.form-lgpd__body a { color:var(--teal); font-weight:600; text-decoration:underline; }
.form-checkbox {
  display:flex; align-items:flex-start; gap:11px;
  font-size:.84rem; color:var(--text-mid); line-height:1.55;
  cursor:pointer; margin-top:13px;
}
.form-checkbox input[type="checkbox"] {
  width:19px; height:19px; min-width:19px;
  accent-color:var(--teal); cursor:pointer; margin-top:2px;
}

.btn-submit {
  width:100%; padding:17px;
  background:linear-gradient(135deg, var(--teal-light), var(--teal-dark));
  color:#fff; border-radius:var(--r-full);
  font-size:.95rem; font-weight:800; letter-spacing:.06em;
  text-transform:uppercase;
  display:flex; align-items:center; justify-content:center; gap:10px;
  box-shadow:0 6px 28px rgba(0,139,139,.42);
  transition: all .35s var(--ease-spring);
  border:none; cursor:pointer;
  position:relative; overflow:hidden;
}
.btn-submit:hover { transform:translateY(-3px); box-shadow:0 12px 48px rgba(0,139,139,.55); }
.btn-submit:disabled { opacity:.65; cursor:not-allowed; transform:none; }
.btn-submit .spin {
  display:none; width:20px; height:20px;
  border:2px solid rgba(255,255,255,.4); border-top-color:#fff;
  border-radius:50%; animation:spin .8s linear infinite;
}
.btn-submit.loading .spin { display:block; }
.btn-submit.loading .btn-text { display:none; }

.form-success { display:none; text-align:center; padding:40px 20px; }
.form-success.show { display:block; }

.info-cards { display:flex; flex-direction:column; gap:18px; }
.info-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg);
  padding:26px; display:flex; gap:18px; align-items:flex-start;
  box-shadow:var(--shadow-xs); transition: box-shadow .3s, transform .35s var(--ease-spring);
}
.info-card:hover { box-shadow:var(--shadow-md); transform:translateY(-4px); }
.info-card__ico {
  width:52px; height:52px; min-width:52px;
  background:linear-gradient(135deg, var(--teal-light), var(--teal-dark));
  border-radius:var(--r-sm); display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.3rem;
  box-shadow:0 4px 16px rgba(0,139,139,.3);
}
.info-card__title {
  font-size:.72rem; font-weight:800; letter-spacing:.1em;
  text-transform:uppercase; color:var(--teal); margin-bottom:5px;
}
.info-card__body { font-size:.92rem; color:var(--text-mid); line-height:1.6; }
.info-card__body a { color:var(--teal); font-weight:600; }
.info-card__body a:hover { color:var(--teal-dark); }

/* ----------------------------------------------------------------
   HOURS TABLE
   ---------------------------------------------------------------- */
.hours-list { display:flex; flex-direction:column; gap:10px; }
.hours-item {
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 18px; background:var(--bg-soft); border-radius:var(--r-sm);
}
.hours-day { font-weight:600; font-size:.9rem; color:var(--text-dark); }
.hours-time { font-weight:700; color:var(--teal); font-family:var(--ff-display); font-size:.95rem; }

/* ----------------------------------------------------------------
   MAP
   ---------------------------------------------------------------- */
.map-embed {
  border-radius:var(--r-xl); overflow:hidden;
  box-shadow:var(--shadow-lg); height:420px;
  border:3px solid rgba(0,139,139,.1);
}
.map-embed iframe { width:100%; height:100%; border:none; filter:saturate(.9) contrast(1.05); }

/* ----------------------------------------------------------------
   CONVENIOS
   ---------------------------------------------------------------- */
.convenios-split { display:grid; grid-template-columns:1.1fr 1fr; gap:64px; align-items:center; }
.convenios-img-wrap { border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--shadow-xl); }
.convenios-img-wrap img { width:100%; height:auto; }

/* ---- Convenios Carousel ---- */
.conv-carousel-wrap {
  display:flex; flex-direction:column; gap:14px;
}
.conv-carousel {
  overflow:hidden; position:relative; padding:6px 0;
}
.conv-carousel::before,
.conv-carousel::after {
  content:''; position:absolute; top:0; bottom:0; width:60px; z-index:2; pointer-events:none;
}
.conv-carousel::before { left:0; background:linear-gradient(to right,var(--bg-section) 0%,transparent 100%); }
.conv-carousel::after  { right:0; background:linear-gradient(to left,var(--bg-section) 0%,transparent 100%); }
.conv-carousel--white::before { background:linear-gradient(to right,#fff 0%,transparent 100%); }
.conv-carousel--white::after  { background:linear-gradient(to left,#fff 0%,transparent 100%); }
.conv-track {
  display:flex; gap:14px; width:max-content;
  animation:convScroll 32s linear infinite;
}
.conv-track--rev { animation:convScrollRev 32s linear infinite; }
.conv-track:hover,
.conv-track--rev:hover { animation-play-state:paused; }
.conv-logo {
  width:151px; height:94px; flex-shrink:0;
  background:#fff; border-radius:var(--r-md);
  border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  padding:12px 18px;
  box-shadow:0 2px 8px rgba(0,0,0,.06);
  transition:box-shadow .3s, transform .3s;
}
.conv-logo:hover { box-shadow:0 6px 22px rgba(0,139,139,.18); transform:translateY(-3px); }
.conv-logo img { max-width:100%; max-height:100%; object-fit:contain; filter:grayscale(15%); transition:filter .3s; }
.conv-logo:hover img { filter:none; }
@keyframes convScroll    { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes convScrollRev { from{transform:translateX(-50%)} to{transform:translateX(0)} }
.payment-badges { display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.pay-badge {
  display:flex; align-items:center; gap:8px;
  padding:9px 18px; background:var(--bg-soft);
  border:1px solid var(--border); border-radius:var(--r-full);
  font-size:.84rem; font-weight:600; color:var(--text-mid);
}
.pay-badge i { color:var(--teal); }

/* ----------------------------------------------------------------
   FOOTER
   ---------------------------------------------------------------- */
.site-footer {
  background:linear-gradient(180deg, #081e1e 0%, #030e0e 100%);
  color:rgba(255,255,255,.75);
  position:relative; overflow:hidden;
}
.site-footer::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--teal), var(--mint), var(--teal), transparent);
  opacity:.7;
}

.footer-body { padding:80px 0 48px; }
.footer-grid {
  display:grid; grid-template-columns:2.2fr 1fr 1fr 1.2fr; gap:48px;
}

.footer-brand .logo {
  height:50px; width:auto; margin-bottom:18px;
  filter:brightness(0) invert(1); opacity:.88;
}
.footer-brand p { font-size:.875rem; line-height:1.75; color:rgba(255,255,255,.48); max-width:300px; margin-bottom:22px; }
.footer-social { display:flex; gap:10px; }
.footer-social a {
  width:38px; height:38px; background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.1); border-radius:var(--r-xs);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,.55); font-size:.95rem;
  transition: all .3s;
}
.footer-social a:hover { background:var(--teal); border-color:var(--teal); color:#fff; transform:translateY(-3px); }

.footer-col__title {
  font-size:.67rem; font-weight:800; letter-spacing:.16em;
  text-transform:uppercase; color:var(--mint);
  margin-bottom:18px; padding-bottom:11px;
  border-bottom:1px solid rgba(255,255,255,.07);
}

.footer-nav { display:flex; flex-direction:column; gap:9px; }
.footer-nav a {
  font-size:.875rem; color:rgba(255,255,255,.5);
  display:flex; align-items:center; gap:8px;
  transition: color .2s, padding-left .2s;
}
.footer-nav a::before { content:'›'; color:var(--teal); font-size:1rem; }
.footer-nav a:hover { color:rgba(255,255,255,.85); padding-left:5px; }

.footer-contact-items { display:flex; flex-direction:column; gap:14px; }
.footer-contact-item { display:flex; gap:12px; align-items:flex-start; }
.footer-contact-ico {
  width:34px; height:34px; min-width:34px;
  background:rgba(0,139,139,.22); border-radius:var(--r-xs);
  display:flex; align-items:center; justify-content:center;
  color:var(--mint); font-size:.85rem;
}
.footer-contact-text { font-size:.84rem; color:rgba(255,255,255,.5); line-height:1.5; }
.footer-contact-text strong { display:block; color:rgba(255,255,255,.78); font-size:.9rem; }

.footer-bottom {
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-bottom__inner {
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px;
}
.footer-bottom__copy { font-size:.77rem; color:rgba(255,255,255,.5); }
.footer-bottom__copy a { color:rgba(255,255,255,.5); text-decoration:underline; }
.footer-bottom__copy a:hover { color:rgba(255,255,255,.8); }
.footer-bottom__links { display:flex; gap:22px; }
.footer-bottom__links a {
  font-size:.77rem; color:rgba(255,255,255,.28);
  transition:color .2s;
}
.footer-bottom__links a:hover { color:rgba(255,255,255,.65); }

/* ----------------------------------------------------------------
   COOKIE BANNER
   ---------------------------------------------------------------- */
.cookie-banner {
  position:fixed; bottom:24px; left:50%;
  transform:translateX(-50%) translateY(0);
  max-width:740px; width:calc(100% - 40px);
  background:rgba(8,22,22,.95);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(0,139,139,.28);
  border-radius:var(--r-lg); padding:22px 30px;
  z-index:800;
  display:flex; align-items:center; gap:28px;
  box-shadow:0 24px 80px rgba(0,0,0,.55);
  transition:transform .5s var(--ease-smooth), opacity .5s;
}
.cookie-banner.hidden {
  transform:translateX(-50%) translateY(160%);
  opacity:0; pointer-events:none;
}
.cookie-text { flex:1; font-size:.84rem; color:rgba(255,255,255,.65); line-height:1.65; }
.cookie-text strong { color:#fff; }
.cookie-text a { color:var(--mint); text-decoration:underline; }
.cookie-actions { display:flex; gap:9px; flex-shrink:0; flex-wrap:wrap; }

/* ----------------------------------------------------------------
   FLOATING WHATSAPP & BACK TO TOP
   ---------------------------------------------------------------- */
/* ---- WhatsApp float button ---- */
@keyframes wa-shake {
  0%,100%  { transform: rotate(0deg) scale(1); }
  5%       { transform: rotate(-14deg) scale(1.08); }
  10%      { transform: rotate(14deg) scale(1.08); }
  15%      { transform: rotate(-11deg) scale(1.06); }
  20%      { transform: rotate(11deg) scale(1.06); }
  25%      { transform: rotate(-7deg) scale(1.02); }
  30%      { transform: rotate(7deg) scale(1.02); }
  35%      { transform: rotate(-3deg) scale(1); }
  40%,100% { transform: rotate(0deg) scale(1); }
}
@keyframes wa-ring {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.7), 0 3px 10px rgba(0,0,0,.25); }
  60%  { box-shadow: 0 0 0 18px rgba(37,211,102,0), 0 3px 10px rgba(0,0,0,.25); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0), 0 3px 10px rgba(0,0,0,.25); }
}
.whatsapp-float {
  position: fixed;
  width: 62px; height: 62px;
  bottom: 30px; right: 30px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  z-index: 9999;
  transform-origin: center center;
  will-change: transform, box-shadow;
  animation: wa-ring 1.4s ease-out 1s infinite,
             wa-shake 1.4s ease-in-out 1s infinite;
}
.whatsapp-float svg { width: 32px; height: 32px; fill: #fff; display: block; }
.whatsapp-float:hover {
  background-color: #1da851;
  animation: none;
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.6);
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}

/* manter retro-compat para páginas antigas que usam .float-wa */
.float-wa { display:none; }

.back-top {
  position:fixed; bottom:107px; right:38px;
  width:46px; height:46px;
  background:var(--teal); color:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:.9rem; box-shadow:var(--shadow-md); z-index:700;
  opacity:0; pointer-events:none; transition: all .3s;
}
.back-top.show { opacity:1; pointer-events:auto; }
.back-top:hover { background:var(--teal-dark); transform:translateY(-3px); }

/* ----------------------------------------------------------------
   PRELOADER
   ---------------------------------------------------------------- */
.preloader {
  position:fixed; inset:0;
  background:var(--teal-deeper);
  display:flex; align-items:center; justify-content:center;
  z-index:9999;
  transition:opacity .7s ease, visibility .7s;
}
.preloader.gone { opacity:0; visibility:hidden; pointer-events:none; }
.preloader__wrap { display:flex; flex-direction:column; align-items:center; gap:28px; }
.preloader__logo { height:58px; filter:brightness(0) invert(1); animation:fadeIn .5s ease; }
.preloader__bar {
  width:180px; height:3px; background:rgba(255,255,255,.18); border-radius:2px; overflow:hidden;
}
.preloader__fill {
  height:100%; border-radius:2px;
  background:linear-gradient(90deg, var(--mint), #fff);
  animation:loadFill 1.8s ease forwards;
}

/* ----------------------------------------------------------------
   ANIMATIONS
   ---------------------------------------------------------------- */
@keyframes fadeUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:none} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes spin { to{transform:rotate(360deg)} }
@keyframes pulse { 0%{transform:scale(1);opacity:.6} 22%{transform:scale(1.9);opacity:0} 100%{transform:scale(1.9);opacity:0} }
@keyframes scrollPulse { 0%,100%{opacity:.4;transform:scaleY(1)} 50%{opacity:.9;transform:scaleY(1.1)} }
@keyframes loadFill { 0%{width:0} 100%{width:100%} }

.reveal {
  opacity:0; transform:translateY(28px);
  transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.visible { opacity:1; transform:none; }
.reveal-l { opacity:0; transform:translateX(-36px); transition:opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal-l.visible { opacity:1; transform:none; }
.reveal-r { opacity:0; transform:translateX(36px); transition:opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal-r.visible { opacity:1; transform:none; }
.d1{transition-delay:.1s} .d2{transition-delay:.2s} .d3{transition-delay:.3s} .d4{transition-delay:.4s} .d5{transition-delay:.5s}

/* ----------------------------------------------------------------
   LEGAL PAGES
   ---------------------------------------------------------------- */
.legal-wrap { max-width:840px; margin:0 auto; }
.legal-updated {
  background:var(--bg-soft); border-left:4px solid var(--teal);
  padding:14px 22px; border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-size:.84rem; color:var(--text-muted); margin-bottom:44px;
}
.legal-wrap h2 {
  font-size:1.45rem; font-family:var(--ff-display);
  color:var(--text-dark); margin:44px 0 14px;
  padding-bottom:10px; border-bottom:2px solid var(--bg-soft);
}
.legal-wrap h3 { font-size:1.05rem; color:var(--teal); margin:28px 0 10px; font-family:var(--ff-body); }
.legal-wrap p { font-size:.93rem; color:var(--text-mid); line-height:1.82; margin-bottom:14px; }
.legal-wrap ul { margin:14px 0 22px 20px; }
.legal-wrap ul li { list-style:disc; font-size:.93rem; color:var(--text-mid); line-height:1.8; margin-bottom:7px; padding-left:6px; }
.legal-wrap strong { color:var(--text-dark); }
.legal-wrap a { color:var(--teal); text-decoration:underline; }
.legal-wrap a.btn { color:#fff; text-decoration:none; }
.legal-wrap a.btn-outline { color:var(--teal); }
.legal-wrap a.btn-outline:hover { color:#fff; }

/* ----------------------------------------------------------------
   UTILITIES
   ---------------------------------------------------------------- */
.bg-white  { background:#fff; }
.bg-soft   { background:var(--bg-soft); }
.bg-section{ background:var(--bg-section); }
.bg-teal   { background:var(--teal); }
.bg-dark   { background:#081e1e; }
.text-center { text-align:center; }
.divider-line {
  height:1px; background:linear-gradient(90deg, transparent, var(--border), transparent);
  margin:0;
}

/* ----------------------------------------------------------------
   RESPONSIVE
   ---------------------------------------------------------------- */
@media(max-width:1100px){
  .footer-grid { grid-template-columns:1fr 1fr; gap:36px; }
  .stats-grid { grid-template-columns:repeat(2,1fr); }
  .stat-item { border-right:none; border-bottom:1px solid rgba(255,255,255,.08); }
  .stat-item:nth-child(odd){ border-right:1px solid rgba(255,255,255,.08); }
  .contact-grid { grid-template-columns:1fr; }
  .convenios-split { grid-template-columns:1fr; }
}

@media(max-width:900px){
  .about-split { grid-template-columns:1fr; gap:44px; }
  .gallery-grid { grid-template-columns:repeat(2,1fr); }
  .gallery-item.large { grid-column:span 1; grid-row:span 1; }
  .quick-bar__grid { grid-template-columns:1fr 1fr; }
}

@media(max-width:768px){
  .section { padding:60px 0; }
  .section-lg { padding:80px 0; }
  .container { padding:0 20px; }

  .prem-nav__links,
  .prem-nav__actions { display:none; }
  .prem-nav__hamburger { display:flex; }

  .prem-nav__topbar { height: auto; padding: 8px 0; max-height: 200px; }
  .prem-nav__topbar.collapsed { padding: 0; max-height: 0; overflow: hidden; }
  .prem-nav__topbar-inner { padding:0 20px; gap:8px; flex-wrap:wrap; justify-content:center; }
  .prem-nav__topbar-link { font-size:.72rem; padding:4px 10px; }

  .hero__title { font-size:clamp(1.7rem,8vw,2.8rem); }
  .hero__sub { font-size:.9rem; }
  .hero__buttons { flex-direction:column; align-items:center; }
  .hero__buttons .btn { width:100%; justify-content:center; max-width:280px; }
  .hero__scroll-hint { display:none; }

  .quick-bar__grid { grid-template-columns:1fr; }
  .quick-bar__item { padding:13px 20px; }

  .about-img-wrap img { height:320px; }
  .about-badge { right:0; }

  .services-grid { grid-template-columns:repeat(2,1fr); gap:16px; }
  .services-grid .service-card:nth-child(1),
  .services-grid .service-card:nth-child(2),
  .services-grid .service-card:nth-child(3),
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) { grid-column: span 1; padding:28px 20px; }
  .services-grid .service-card:nth-child(4) .service-card__ico,
  .services-grid .service-card:nth-child(5) .service-card__ico { width:60px; height:60px; font-size:1.6rem; }
  .services-grid .service-card:nth-child(4) .service-card__name,
  .services-grid .service-card:nth-child(5) .service-card__name { font-size:1.15rem; }

  .stats-grid { grid-template-columns:1fr 1fr; }

  .gallery-grid { grid-template-columns:1fr 1fr; gap:10px; }

  .contact-form { padding:32px 22px; }
  .form-row { grid-template-columns:1fr; }

  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .footer-body { padding:56px 0 36px; }
  .footer-bottom__inner { flex-direction:column; text-align:center; }
  .footer-bottom__links { flex-wrap:wrap; justify-content:center; gap:14px; }

  .cookie-banner { flex-direction:column; padding:18px 20px; gap:14px; bottom: calc(90px + env(safe-area-inset-bottom)); z-index: 1002; }
  .cookie-actions { width:100%; justify-content:center; }

  .page-header { padding:calc(var(--nav-height) + var(--topbar-height) + 48px) 0 52px; }

  .float-wa { bottom:22px; right:18px; }
  .back-top { right:38px; bottom:107px; }

  .acc-header { padding:18px 20px; }
  .acc-content { padding:18px 20px 24px; }

  .map-embed { height:300px; }
}

@media(max-width:480px){
  .services-grid { grid-template-columns:1fr; }
  .services-grid .service-card:nth-child(1),
  .services-grid .service-card:nth-child(2),
  .services-grid .service-card:nth-child(3),
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) { grid-column: span 1; }
  .gallery-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr; }
  .stat-item { border:none; border-bottom:1px solid rgba(255,255,255,.08); }
  .section-title { font-size:clamp(1.5rem,7vw,2rem); }
  .hero { max-height:none; height:100svh; }
}

/* ----------------------------------------------------------------
   MOBILE BOTTOM NAVIGATION & TOUCH OPTIMIZATIONS (100% RESPONSIVE)
   ---------------------------------------------------------------- */
.bottom-nav {
  display: none;
}

@media(max-width:768px){
  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: calc(72px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--border);
    z-index: 1000;
    justify-content: space-around;
    align-items: center;
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -4px 20px rgba(0, 80, 80, 0.08);
  }
  
  .bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--text-muted);
    font-size: 0.65rem;
    font-weight: 600;
    gap: 4px;
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
    min-width: 48px; /* HIG Touch target */
  }
  
  .bottom-nav__item i {
    font-size: 1.35rem;
    margin-bottom: 2px;
  }
  
  .bottom-nav__item.active {
    color: var(--teal);
  }

  .bottom-nav__item:active {
    transform: scale(0.92);
  }

  /* Prevent overlapping */
  .whatsapp-float, .float-wa {
    bottom: calc(90px + env(safe-area-inset-bottom)) !important;
  }
  
  .back-top {
    bottom: calc(167px + env(safe-area-inset-bottom)) !important;
    right: 38px !important;
  }
  
  /* HIG Min Touch Target for critical links */
  .btn, .service-card__link, .acc-header {
    min-height: 48px;
  }

  body {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
}