/* ================================================
   SACANI KUABARA ODONTOLOGIA — Design System
   Paleta baseada na logo #00AEED
   ================================================ */

:root {
  /* Cores principais */
  --blue: #00AEED;
  --blue-dark: #0A2540;
  --blue-hover: #0090CC;
  --blue-light: #E8F4FD;
  --blue-muted: #1B3A5C;

  /* Acento premium */
  --gold: #C4A35A;
  --gold-light: #D4B96A;
  --gold-bg: #FDF8EE;

  /* Neutros */
  --white: #FFFFFF;
  --off-white: #F7FAFC;
  --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: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

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

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.06);
  --shadow-md: 0 4px 16px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 8px 32px rgba(10, 37, 64, 0.12);
  --shadow-xl: 0 16px 48px rgba(10, 37, 64, 0.16);

  /* Transitions */
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s 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 {
  color: var(--blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--blue-hover);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--blue-dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 600; }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); font-weight: 600; }

p {
  margin-bottom: 1rem;
}

address {
  font-style: normal;
}

/* ================================================
   LAYOUT
   ================================================ */

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

.section {
  padding: 5rem 0;
}

.section-light {
  background: var(--off-white);
}

.section-blue-light {
  background: var(--blue-light);
}

.section-dark {
  background: var(--blue-dark);
  color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.1rem;
  margin-top: 0.75rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-dark .section-badge {
  background: rgba(0, 174, 237, 0.15);
  color: var(--blue);
}

.highlight {
  color: var(--blue);
}

.highlight-gold {
  color: var(--gold);
}

/* ================================================
   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: 0.6rem 0;
  background: rgba(255, 255, 255, 0.97);
  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: 1.15rem;
  font-weight: 700;
}

.navbar-logo img {
  height: 42px;
  width: auto;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-links a {
  color: var(--gray-600);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.3s ease;
}

.navbar-links a:hover {
  color: var(--blue);
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  color: var(--gray-600);
  font-size: 0.9rem;
  font-weight: 500;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-dark);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ================================================
   BUTTONS
   ================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 174, 237, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--blue-dark);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue-dark);
}

.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(196, 163, 90, 0.35);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ================================================
   HERO
   ================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0E3460 50%, var(--blue-muted) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 37, 64, 0.92) 0%,
    rgba(10, 37, 64, 0.75) 50%,
    rgba(27, 58, 92, 0.85) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 7rem 0 4rem;
}

.hero .container {
  display: flex;
  align-items: center;
  min-height: 100svh;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  background: rgba(0, 174, 237, 0.12);
  border: 1px solid rgba(0, 174, 237, 0.25);
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.25rem;
}

/* ================================================
   TRUST STRIP (Selo Brånemark)
   ================================================ */

.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1.5rem 0;
}

.trust-strip .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gray-500);
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

.trust-item img {
  height: 32px;
  width: auto;
}

.trust-item strong {
  color: var(--blue-dark);
}

/* ================================================
   CARDS
   ================================================ */

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-light);
  color: var(--blue);
  border-radius: var(--radius-md);
  margin: 0 auto 1.25rem;
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.card p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
}

.card-link:hover {
  gap: 0.5rem;
}

/* Grid de cards */
.cards-grid {
  display: grid;
  gap: 1.5rem;
}

.cards-grid-2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.cards-grid-3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.cards-grid-4 { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }

/* Card serviço com destaque */
.card-featured {
  border-color: var(--blue);
  position: relative;
}

.card-featured::before {
  content: 'Destaque';
  position: absolute;
  top: -10px;
  left: 1.5rem;
  padding: 0.2rem 0.8rem;
  background: var(--blue);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

/* ================================================
   SOBRE (Resumo na homepage)
   ================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--gray-100);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  padding: 0.6rem 1.2rem;
  background: rgba(10, 37, 64, 0.9);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.about-image-badge svg {
  width: 16px;
  height: 16px;
  color: var(--gold);
}

.about-content h2 {
  margin-bottom: 1.25rem;
}

.about-content .section-badge {
  display: inline-flex;
}

.about-credentials {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--blue-light);
  border-radius: var(--radius-md);
}

.about-credential {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.about-credential svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ================================================
   DIFERENCIAIS
   ================================================ */

.diff-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.diff-card .card-icon {
  margin: 0 auto 1.25rem;
  width: 64px;
  height: 64px;
}

.diff-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

/* ================================================
   DEPOIMENTOS
   ================================================ */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  fill: var(--gold);
}

.testimonial-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-weight: 700;
  font-size: 1rem;
}

.testimonial-name {
  font-weight: 600;
  color: var(--blue-dark);
  font-size: 0.95rem;
}

.testimonial-treatment {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* ================================================
   FAQ
   ================================================ */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--blue-dark);
  transition: var(--transition);
  gap: 1rem;
}

.faq-question:hover {
  color: var(--blue);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--gray-400);
}

.faq-item.active .faq-question svg {
  transform: rotate(45deg);
  color: var(--blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

.faq-answer p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ================================================
   MENTORIA BANNER
   ================================================ */

.mentoria-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0E3460 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.mentoria-banner h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.mentoria-banner p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  max-width: 500px;
}

.mentoria-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: rgba(196, 163, 90, 0.15);
  border: 1px solid rgba(196, 163, 90, 0.3);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* ================================================
   LOCALIZAÇÃO
   ================================================ */

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--gray-100);
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.location-info h3 {
  margin-bottom: 1.5rem;
}

.location-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.location-item svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.location-item strong {
  display: block;
  color: var(--blue-dark);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.location-item span,
.location-item a {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.location-item a:hover {
  color: var(--blue);
}

.location-hours {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--blue-light);
  border-radius: var(--radius-md);
}

.location-hours h4 {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.location-hours-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.location-hours-row span:first-child {
  font-weight: 500;
}

/* ================================================
   CTA SECTION
   ================================================ */

.cta-section {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-hover) 100%);
  text-align: center;
  padding: 4rem 0;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 550px;
  margin: 0 auto 2rem;
}

/* ================================================
   FOOTER
   ================================================ */

.footer {
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-brand img {
  height: 70px;
  width: auto;
  background: #fff;
  border-radius: 8px;
  padding: 6px 10px;
}

.footer-brand span {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--blue);
}

.footer-contact-item {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-item a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: inherit;
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--white);
}

/* ================================================
   WHATSAPP FLUTUANTE
   ================================================ */

.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  color: var(--white);
  fill: var(--white);
}

/* ================================================
   PAGE HEADER (páginas internas)
   ================================================ */

.page-header {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0E3460 100%);
  padding: 8rem 0 3.5rem;
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.page-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a:hover {
  color: var(--blue);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.3);
}

.breadcrumb .current {
  color: rgba(255, 255, 255, 0.8);
}

/* ================================================
   BLOG
   ================================================ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  padding: 0;
  overflow: hidden;
}

.blog-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gray-100);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 0.75rem;
}

.blog-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.blog-card-body h3 a {
  color: var(--blue-dark);
}

.blog-card-body h3 a:hover {
  color: var(--blue);
}

.blog-excerpt {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read-more {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-read-more:hover {
  gap: 0.5rem;
}

/* Blog post content */
.post-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem var(--container-padding);
}

.post-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.6rem;
}

.post-content h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.3rem;
}

.post-content p {
  color: var(--gray-600);
  font-size: 1.05rem;
  line-height: 1.8;
}

.post-content ul,
.post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-content li {
  list-style: disc;
  color: var(--gray-600);
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.post-content ol li {
  list-style: decimal;
}

.post-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 1.05rem;
  color: var(--blue-dark);
  font-style: italic;
}

.post-cta {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--blue-light);
  border-radius: var(--radius-lg);
  text-align: center;
}

.post-cta h3 {
  margin-bottom: 0.75rem;
}

.post-cta p {
  color: var(--gray-500);
  margin-bottom: 1.25rem;
}

/* ================================================
   STEPS (Como Funciona)
   ================================================ */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 1rem;
}

.step-card h4 {
  margin-bottom: 0.5rem;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ================================================
   TIMELINE (página Sobre)
   ================================================ */

.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--blue);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.25rem;
}

.timeline-item h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.timeline-item p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ================================================
   CONTACT FORM
   ================================================ */

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-700);
  background: var(--white);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 174, 237, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* ================================================
   SCROLL REVEAL
   ================================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================
   RESPONSIVE
   ================================================ */

@media (min-width: 1024px) {
  .navbar-phone {
    display: flex;
  }
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-image {
    max-width: 400px;
    margin: 0 auto;
  }

  .mentoria-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2.5rem;
  }

  .mentoria-banner .btn {
    justify-self: center;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 0;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  .navbar-links.active {
    right: 0;
  }

  .navbar-links a {
    padding: 0.75rem 0;
    font-size: 1.05rem;
    width: 100%;
    border-bottom: 1px solid var(--gray-100);
  }

  .navbar-links a::after {
    display: none;
  }

  .navbar-links .btn {
    margin-top: 1rem;
    width: 100%;
  }

  .hamburger {
    display: flex;
  }

  .hero-content {
    padding: 6rem 0 3rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .hero-stat-number {
    font-size: 1.6rem;
  }

  .trust-strip .container {
    gap: 1.5rem;
  }

  .location-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .page-header {
    padding: 6rem 0 2.5rem;
  }

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

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .cards-grid-3,
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }

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

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