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

:root {
  --navy: #1a2744;
  --navy-dark: #111b36;
  --gold: #b89b5e;
  --gold-light: #d4b87a;
  --white: #ffffff;
  --off-white: #f5f3ef;
  --light-gray: #f0ede8;
  --text-dark: #1a2744;
  --text-muted: #5a6278;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.7;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ===========================
   BOTÕES
=========================== */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-primary {
  background-color: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
}

.btn-primary:hover {
  background-color: var(--gold-light);
  border-color: var(--gold-light);
}

.btn-light {
  background-color: var(--white);
  color: var(--navy);
  border: 2px solid var(--white);
}

.btn-light:hover {
  background-color: transparent;
  color: var(--white);
}

.btn-nav {
  background-color: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
  padding: 0.6rem 1.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.btn-nav:hover {
  background-color: var(--gold-light);
}

.btn-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  transition: color 0.3s;
}

.btn-link:hover {
  color: var(--navy);
}

/* ===========================
   SECTION HELPERS
=========================== */
.section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 2.5rem;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
  display: block;
}

.section-tag-light {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
  display: block;
}

/* ===========================
   NAVBAR
=========================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: var(--white);
  padding: 0.85rem 0;
  box-shadow: 0 2px 16px rgba(26, 39, 68, 0.10);
  border-bottom: 1px solid rgba(26, 39, 68, 0.07);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* LOGO */
.nav-logo a {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* LINKS */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-links a {
  color: var(--navy);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.25s;
  position: relative;
}

/* underline animado nos links (exceto botão) */
.nav-links a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: width 0.3s ease;
}

.nav-links a:not(.btn-nav):hover {
  color: var(--gold);
}

.nav-links a:not(.btn-nav):hover::after {
  width: 100%;
}

/* BOTÃO NAV */
.btn-nav {
  background-color: var(--gold);
  color: var(--white) !important;
  border: 2px solid var(--gold);
  padding: 0.6rem 1.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.3s, border-color 0.3s;
}

.btn-nav:hover {
  background-color: var(--gold-light) !important;
  border-color: var(--gold-light) !important;
}

.btn-nav::after {
  display: none !important;
}

/* HAMBÚRGUER MOBILE */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--navy);
  border-radius: 2px;
  transition: all 0.3s;
}


/* ===========================
   HERO
=========================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(
      90deg,
      rgba(17, 27, 54, 0.96) 0%,
      rgba(17, 27, 54, 0.90) 28%,
      rgba(17, 27, 54, 0.65) 48%,
      rgba(17, 27, 54, 0.22) 68%,
      rgba(17, 27, 54, 0.05) 82%,
      rgba(17, 27, 54, 0.00) 100%
    ),
    url("../img/banner.png") center center / cover no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.hero-text {
  max-width: 560px;
}

.hero-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.hero-text h1 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.hero-text h2 {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--white);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-text h2 .highlight {
  color: var(--gold);
  font-style: italic;
}

.hero-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-location {
  margin-top: 1.2rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
}

.hero-location i {
  color: var(--gold);
  margin-right: 0.4rem;
}

/* ===========================
   SINTOMAS
=========================== */
.sintomas {
  background-color: var(--off-white);
  padding: 6rem 0;
}

.sintomas-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* TAG */
.sintomas-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: block;
}

/* TÍTULO */
.sintomas-text h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

/* PARÁGRAFOS */
.sintomas-text p {
  font-size: 0.97rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.8;
}

/* BOTÃO */
.sintomas-text .btn {
  margin-top: 1rem;
}

/* IMAGEM */
.sintomas-image {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(26, 39, 68, 0.12);
}

.sintomas-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  border-radius: 10px;
  transition: transform 0.4s ease;
}

.sintomas-image img:hover {
  transform: scale(1.02);
}

/* ===========================
   DEPOIMENTOS
=========================== */
.depoimentos {
  background-color: var(--navy);
  padding: 6rem 0;
}

.depoimentos .section-title {
  color: var(--white);
  text-align: center;
}

.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.depoimento-card {
  background-color: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 2rem;
  transition: background 0.3s;
}

.depoimento-card:hover {
  background-color: rgba(255,255,255,0.1);
}

.stars {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.depoimento-card p {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.depoimento-autor {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.autor-nome {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
}

.autor-data {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
}

/* ===========================
   ÁREAS DE ATUAÇÃO
=========================== */
.atuacao {
  background-color: var(--light-gray);
  padding: 6rem 0;
}

.atuacao .section-tag {
  text-align: center;
  display: block;
}

.atuacao .section-title {
  text-align: center;
}

.atuacao-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.atuacao-card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.atuacao-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.atuacao-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.8rem;
}

.atuacao-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.atuacao-icon {
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.atuacao-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ===========================
   SOBRE
=========================== */
.sobre {
  background-color: var(--white);
  padding: 6rem 0;
}

.sobre-inner {
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 4rem;
  align-items: center;
}

.sobre-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 8px;
}

.sobre-text h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--navy);
  margin-bottom: 0.3rem;
}

.crm {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  letter-spacing: 0.04em;
}

.sobre-lista {
  list-style: none;
  margin-bottom: 1.8rem;
}

.sobre-lista li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

.sobre-lista li i {
  color: var(--gold);
  font-size: 1rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.sobre-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.sobre-text .btn {
  margin-top: 1.2rem;
  margin-bottom: 2.5rem;
}

.logos-parceiros {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.logos-parceiros img {
  height: 38px;
  object-fit: contain;
  filter: grayscale(40%);
  opacity: 0.8;
  transition: opacity 0.3s;
}

.logos-parceiros img:hover {
  opacity: 1;
  filter: none;
}

/* ===========================
   ECG
=========================== */
.ecg {
  background-color: var(--navy);
  padding: 6rem 0;
}

.ecg-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.ecg-text h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.ecg-text p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.ecg-text .btn {
  margin-top: 1rem;
}

.ecg-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 8px;
  opacity: 0.9;
}

/* ===========================
   CTA
=========================== */
.cta {
  background-color: var(--navy);
  padding: 5rem 0;
  text-align: center;
}

.cta h2 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--white);
  line-height: 1.35;
  margin-bottom: 1.2rem;
}

.cta p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.cta p i {
  color: var(--gold);
  margin-right: 0.4rem;
}

/* ===========================
   CONTATO
=========================== */
.contato {
  background-color: var(--navy-dark);
  padding: 4rem 0;
}

.contato-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.contato-info h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 1rem;
}

.contato-info p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.contato-info i {
  color: var(--gold);
  font-size: 1rem;
  margin-top: 0.15rem;
}

.contato-info a {
  color: var(--gold);
  text-decoration: underline;
}

/* ===========================
   FOOTER
=========================== */
.footer {
  background-color: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 3rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.footer-col p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
}

/* ===========================
   RESPONSIVO
=========================== */
@media (max-width: 1024px) {
  .hero-text h2 { font-size: 2.4rem; }
  .sobre-inner { gap: 3rem; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-inner,
  .sintomas-inner,
  .sobre-inner,
  .ecg-inner {
    grid-template-columns: 1fr;
  }

  .hero-image img,
  .sobre-image img,
  .ecg-image img {
    height: 320px;
  }

  .hero-text h2 { font-size: 2rem; }

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

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

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .sintomas-icons {
    grid-template-columns: 1fr 1fr;
  }

  .cta h2 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .logos-parceiros {
    gap: 1rem;
  }

  .logos-parceiros img {
    height: 28px;
  }
}

@media (max-width: 768px) {
  .hero {
    background:
      linear-gradient(
        180deg,
        rgba(17, 27, 54, 0.92) 0%,
        rgba(17, 27, 54, 0.84) 45%,
        rgba(17, 27, 54, 0.55) 100%
      ),
      url("../img/banner.png") center center / cover no-repeat;
  }

  .hero-inner {
    min-height: 80vh;
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-text h2 {
    font-size: 2rem;
  }
}

/* ===========================
   NAVBAR — RESPONSIVO
=========================== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    box-shadow: 0 8px 24px rgba(26,39,68,0.12);
    border-top: 1px solid rgba(26,39,68,0.07);
    padding: 1rem 2rem 1.5rem;
    z-index: 998;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(26,39,68,0.06);
    font-size: 0.95rem;
  }

  .nav-links .btn-nav {
    margin-top: 0.75rem;
    width: 100%;
    text-align: center;
    border-bottom: none;
  }
}

/* ===========================
   SINTOMAS — RESPONSIVO
=========================== */
@media (max-width: 768px) {
  .sintomas-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .sintomas-text h3 {
    font-size: 1.6rem;
  }

  .sintomas-image img {
    height: 320px;
  }
}