/* ================================================
   ODONTO MORUMBI FOZ — Design System
   Paleta OFICIAL extraida da logo:
   teal #2AB8BA + pessego/creme #F8D7B4 + branco
   (vars --blue* = teal | vars --mint* = pessego)
   ================================================ */

:root {
  /* Cor principal — teal da logo */
  --blue: #2AB8BA;
  --blue-dark: #0C3F40;
  --blue-hover: #1E9698;
  --blue-light: #E6F7F7;
  --blue-muted: #15585A;

  /* Acento — pessego/creme do sorriso da logo */
  --mint: #F2C79A;
  --mint-dark: #C8823B;
  --mint-light: #FDF3E8;

  /* Neutros */
  --white: #FFFFFF;
  --off-white: #F6FAFD;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;

  /* Tipografia */
  --font-heading: 'Poppins', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --max-width: 1200px;
  --container-padding: 1.25rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 50px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11, 37, 64, 0.06);
  --shadow-md: 0 4px 16px rgba(11, 37, 64, 0.08);
  --shadow-lg: 0 8px 32px rgba(11, 37, 64, 0.12);
  --shadow-xl: 0 16px 48px rgba(11, 37, 64, 0.16);

  /* Transitions */
  --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--blue-dark);
  line-height: 1.2;
  font-weight: 700;
}

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

section { padding: 5.5rem 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head p { color: var(--gray-500); font-size: 1.05rem; }

/* ================================================
   BOTOES
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.9rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.btn-primary { background: var(--mint); color: var(--blue-dark); }
.btn-primary:hover { background: #E9B473; color: var(--blue-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.5); }
.btn-outline:hover { background: var(--white); color: var(--blue-dark); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 0.55rem 0;
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.navbar-logo {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--blue-dark);
  font-family: var(--font-heading); font-size: 1.2rem; font-weight: 800;
}
.navbar-logo .logo-mark {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--mint));
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 1.1rem;
}
.navbar-logo .logo-mark-img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; display: block; }
.navbar.scrolled .navbar-logo .logo-mark-img { width: 42px; height: 42px; }
.footer-brand .navbar-logo .logo-mark-img { width: 52px; height: 52px; }
.navbar-logo small { display: block; font-size: .62rem; font-weight: 500; letter-spacing: 1px; color: var(--gray-500); font-family: var(--font-body); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 1.8rem; }
.nav-links a { font-weight: 500; color: var(--gray-700); font-size: .96rem; transition: var(--transition); }
.nav-links a:hover { color: var(--blue); }
.nav-cta { background: var(--blue); color: #fff !important; padding: .6rem 1.3rem; border-radius: var(--radius-full); font-weight: 600 !important; }
.nav-cta:hover { background: var(--blue-hover); color: #fff !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--blue-dark); border-radius: 2px; transition: var(--transition); }

/* Dropdown "Tratamentos" */
.nav-links .has-dropdown { position: relative; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: .35rem; cursor: pointer; }
.dropdown-toggle .caret { width: 14px; height: 14px; stroke: currentColor; transition: transform .3s ease; }
.has-dropdown:hover .dropdown-toggle .caret { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 252px; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: .5rem; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 1001;
}
.dropdown::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown li { margin: 0; }
.dropdown li a { display: block; padding: .65rem .9rem; border-radius: 8px; font-size: .92rem; color: var(--gray-700); white-space: nowrap; }
.dropdown li a:hover { background: var(--blue-light); color: var(--blue); }

/* ================================================
   HERO
   ================================================ */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0C3F40 0%, #0E5A5C 45%, #18837F 100%);
  color: #fff; padding-top: 80px;
}
.hero::after {
  content: ""; position: absolute; right: -10%; top: -10%; width: 55%; height: 120%;
  background: radial-gradient(circle, rgba(248,215,180,0.20), transparent 65%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(6px); padding: .5rem 1rem; border-radius: var(--radius-full);
  font-size: .82rem; font-weight: 500; margin-bottom: 1.5rem;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }
.hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 1.2rem; }
.hero h1 .hl { color: var(--mint); }
.hero p.lead { font-size: 1.15rem; color: rgba(255,255,255,0.85); max-width: 540px; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 2rem; margin-top: 2.5rem; flex-wrap: wrap; }
.hero-trust .item { display: flex; flex-direction: column; }
.hero-trust .num { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--mint); }
.hero-trust .lbl { font-size: .82rem; color: rgba(255,255,255,0.75); }
.hero-visual {
  border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-xl);
  aspect-ratio: 4/5; background: linear-gradient(135deg, var(--blue), var(--mint));
  display: grid; place-items: center; color: rgba(255,255,255,0.6); font-size: .9rem; text-align: center;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ================================================
   AUTORIDADE / STATS
   ================================================ */
.stats { background: var(--off-white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat-card { background: #fff; border-radius: var(--radius-lg); padding: 2rem 1.5rem; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-card .num { font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800; color: var(--blue); }
.stat-card .lbl { color: var(--gray-500); font-size: .95rem; margin-top: .3rem; }

/* ================================================
   SERVICOS
   ================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.service-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 2rem; transition: var(--transition); display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card .ico {
  width: 60px; height: 60px; border-radius: var(--radius-md);
  background: var(--mint-light); display: grid; place-items: center; margin-bottom: 1.2rem;
}
.service-card .ico svg { width: 30px; height: 30px; stroke: var(--mint-dark); }
.service-card h3 { font-size: 1.3rem; margin-bottom: .7rem; }
.service-card p { color: var(--gray-500); font-size: .97rem; margin-bottom: 1.3rem; flex: 1; }
.service-card .more { color: var(--blue); font-weight: 600; font-size: .95rem; display: inline-flex; align-items: center; gap: .4rem; }
.service-card:hover .more { gap: .7rem; }

/* ================================================
   SECAO DESTAQUE / ZIGZAG
   ================================================ */
.zigzag { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.zigzag.reverse .zigzag-media { order: 2; }
.zigzag-media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; background: linear-gradient(135deg, var(--blue-light), var(--mint-light)); display: grid; place-items: center; color: var(--gray-400); }
.zigzag-media img { width: 100%; height: 100%; object-fit: cover; }
.zigzag-text h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 1.2rem; }
.zigzag-text p { color: var(--gray-600); margin-bottom: 1rem; }
.check-list { margin: 1.5rem 0; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: .8rem; color: var(--gray-700); }
.check-list li svg { flex-shrink: 0; width: 22px; height: 22px; stroke: var(--mint-dark); margin-top: 2px; }

/* secao premium escura */
.premium { background: linear-gradient(135deg, #0C3F40, #18837F); color: #fff; }
.premium h2, .premium h3 { color: #fff; }
.premium .zigzag-text p { color: rgba(255,255,255,0.82); }
.premium .check-list li { color: rgba(255,255,255,0.9); }
.premium .zigzag-media { background: rgba(255,255,255,0.06); }

/* ================================================
   DR / AUTORIDADE PESSOAL
   ================================================ */
.doctor { background: var(--off-white); }
.doctor-card { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 3rem; align-items: center; background: #fff; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); }
.doctor-photo { aspect-ratio: 3/4; background: linear-gradient(135deg, var(--blue), var(--mint)); display: grid; place-items: center; color: rgba(255,255,255,0.7); }
.doctor-photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor-info { padding: 2.5rem 2.5rem 2.5rem 0; }
.doctor-info .eyebrow { color: var(--mint-dark); }
.doctor-info h2 { font-size: 2rem; margin-bottom: .3rem; }
.doctor-info .role { color: var(--blue); font-weight: 600; margin-bottom: 1.2rem; }
.doctor-info p { color: var(--gray-600); margin-bottom: 1rem; }

/* ================================================
   BLOG PREVIEW
   ================================================ */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.blog-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-card .thumb { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--blue-light), var(--mint-light)); overflow: hidden; }
.blog-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .body { padding: 1.4rem; display: flex; flex-direction: column; flex: 1; }
.blog-card .cat { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--mint-dark); margin-bottom: .5rem; }
.blog-card h3 { font-size: 1.1rem; margin-bottom: .6rem; line-height: 1.35; }
.blog-card p { color: var(--gray-500); font-size: .92rem; flex: 1; }
.blog-card .more { margin-top: 1rem; color: var(--blue); font-weight: 600; font-size: .9rem; }

/* ================================================
   CTA FINAL
   ================================================ */
.cta-final { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; text-align: center; }
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 1rem; }
.cta-final p { color: rgba(255,255,255,0.9); font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }

/* ================================================
   CONTATO / MAPA
   ================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info .item { display: flex; gap: 1rem; margin-bottom: 1.6rem; align-items: flex-start; }
.contact-info .item svg { flex-shrink: 0; width: 26px; height: 26px; stroke: var(--mint-dark); margin-top: 3px; }
.contact-info .item h4 { font-size: 1.05rem; margin-bottom: .2rem; }
.contact-info .item p { color: var(--gray-500); font-size: .96rem; }
.contact-map iframe { width: 100%; height: 420px; border: 0; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

/* ================================================
   FOOTER
   ================================================ */
.footer { background: var(--blue-dark); color: rgba(255,255,255,0.75); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer h4 { color: #fff; font-size: 1.05rem; margin-bottom: 1.2rem; }
.footer-brand .navbar-logo { color: #fff; margin-bottom: 1rem; }
.footer-brand .navbar-logo small { color: rgba(255,255,255,0.6); }
.footer-brand p { font-size: .92rem; line-height: 1.7; }
.footer ul li { margin-bottom: .7rem; }
.footer ul li a { font-size: .93rem; transition: var(--transition); }
.footer ul li a:hover { color: var(--mint); }
.footer-social { display: flex; gap: .8rem; margin-top: 1rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.08); display: grid; place-items: center; transition: var(--transition); }
.footer-social a:hover { background: var(--blue); }
.footer-social svg { width: 20px; height: 20px; fill: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; text-align: center; font-size: .85rem; }
.footer-bottom a { color: var(--mint); }

/* ================================================
   WHATSAPP FLUTUANTE
   ================================================ */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; display: grid; place-items: center;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4); transition: var(--transition);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; fill: #fff; }

/* ================================================
   BREADCRUMB / PAGE HERO (paginas internas)
   ================================================ */
.page-hero {
  background: linear-gradient(135deg, #0C3F40, #18837F); color: #fff;
  padding: 9rem 0 4rem; position: relative; overflow: hidden;
}
.page-hero::after { content: ""; position: absolute; right: -10%; top: -20%; width: 50%; height: 140%; background: radial-gradient(circle, rgba(248,215,180,0.20), transparent 65%); }
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb { font-size: .85rem; color: rgba(255,255,255,0.7); margin-bottom: 1rem; }
.breadcrumb a { color: var(--mint); }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4.5vw, 2.8rem); max-width: 760px; }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 620px; margin-top: 1rem; font-size: 1.1rem; }

.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 1.7rem; margin: 2.2rem 0 1rem; }
.prose h3 { font-size: 1.3rem; margin: 1.8rem 0 .8rem; color: var(--blue); }
.prose p { margin-bottom: 1.1rem; color: var(--gray-600); }
.prose ul { margin: 1rem 0 1.5rem; }
.prose ul li { display: flex; gap: .7rem; margin-bottom: .7rem; }
.prose ul li::before { content: "✓"; color: var(--mint-dark); font-weight: 700; }

.inline-cta { background: var(--mint-light); border-radius: var(--radius-lg); padding: 2.5rem; text-align: center; margin: 3rem 0; }
.inline-cta h3 { font-size: 1.5rem; margin-bottom: .8rem; }
.inline-cta p { color: var(--gray-600); margin-bottom: 1.5rem; }

/* Imagem destacada de pagina interna */
.service-figure { max-width: 980px; margin: 0 auto; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16/8; }
.service-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ================================================
   DIFERENCIAIS (feature grid)
   ================================================ */
.features { background: var(--off-white); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card { background: #fff; border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); transition: var(--transition); }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.feature-card .ico { width: 56px; height: 56px; border-radius: var(--radius-md); background: var(--blue-light); display: grid; place-items: center; margin-bottom: 1.1rem; }
.feature-card .ico svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; }
.feature-card h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.feature-card p { color: var(--gray-500); font-size: .95rem; }

/* ================================================
   COMO FUNCIONA (timeline)
   ================================================ */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.step-item { position: relative; padding: 2rem 1.4rem; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); transition: var(--transition); }
.step-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.step-item .step-n { width: 48px; height: 48px; border-radius: 50%; background: var(--blue); color: #fff; font-family: var(--font-heading); font-weight: 800; font-size: 1.2rem; display: grid; place-items: center; margin-bottom: 1.1rem; }
.step-item h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.step-item p { color: var(--gray-500); font-size: .93rem; }

/* ================================================
   FAQ (accordion zero-JS)
   ================================================ */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-bottom: 1rem; overflow: hidden; transition: var(--transition); }
.faq-item[open] { box-shadow: var(--shadow-md); border-color: transparent; }
.faq-item summary { list-style: none; cursor: pointer; padding: 1.3rem 1.5rem; font-family: var(--font-heading); font-weight: 600; color: var(--blue-dark); font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.6rem; color: var(--blue); font-weight: 400; line-height: 1; transition: transform .3s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 1.5rem 1.4rem; color: var(--gray-600); }

/* ================================================
   ANIMACOES
   ================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ================================================
   RESPONSIVO
   ================================================ */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .zigzag { grid-template-columns: 1fr; }
  .zigzag.reverse .zigzag-media { order: 0; }
  .doctor-card { grid-template-columns: 1fr; }
  .doctor-info { padding: 0 2rem 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  section { padding: 4rem 0; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 78%; max-width: 320px; height: 100vh;
    background: #fff; flex-direction: column; align-items: flex-start; justify-content: flex-start;
    padding: 6rem 2rem 2rem; gap: 1.5rem; box-shadow: var(--shadow-xl); transition: right .35s ease;
  }
  .nav-links.open { right: 0; }
  .nav-toggle { display: flex; z-index: 1001; }
  /* Dropdown vira lista estatica e expandida no drawer mobile */
  .nav-links .has-dropdown { width: 100%; }
  .dropdown-toggle .caret { display: none; }
  .dropdown {
    position: static; transform: none; opacity: 1; visibility: visible;
    min-width: 0; border: 0; box-shadow: none; padding: .4rem 0 0 .9rem; margin-top: .4rem;
    border-left: 2px solid var(--blue-light);
  }
  .dropdown li a { padding: .45rem 0; }
  .stats-grid, .services-grid, .blog-grid { grid-template-columns: 1fr; }
  .feature-grid, .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-trust { gap: 1.5rem; }
}