/* ===========================================================
   Clínica Dr. Ítalo Gonçalves — style.css
   =========================================================== */

:root{
  --dark: #14120f;
  --dark-2: #1e1b17;
  --gold: #a9825e;
  --gold-light: #c9a878;
  --ivory: #faf7f2;
  --text: #2b2620;
  --muted: #6f6559;
  --border: #e7e0d5;
  --radius: 10px;
  --shadow: 0 20px 45px -20px rgba(20, 18, 15, 0.35);
  --transition: 0.3s ease;
  --max-width: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: 'Jost', 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--ivory);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4{
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--dark);
}

p{ margin: 0 0 1em; color: var(--muted); }

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

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

ul{ margin: 0; padding: 0; list-style: none; }

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

.eyebrow{
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}

.section{ padding: 110px 0; }
.section--tight{ padding: 80px 0; }
.section--dark{ background: var(--dark); color: var(--ivory); }
.section--dark h2, .section--dark h3, .section--dark h4{ color: var(--ivory); }
.section--dark p{ color: #c9c2b6; }
.section--muted{ background: #f3efe7; }

.section-head{
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head p{ margin: 0 auto; }

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 999px;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary{ background: var(--gold); color: #fff; }
.btn--primary:hover{ background: #92694a; transform: translateY(-2px); }
.btn--ghost{ background: transparent; border-color: rgba(250,247,242,0.4); color: var(--ivory); }
.btn--ghost:hover{ border-color: var(--gold); color: var(--gold-light); }
.btn--outline{ background: transparent; border-color: var(--gold); color: var(--dark); }
.btn--outline:hover{ background: var(--gold); color: #fff; }

/* ===== Header ===== */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  background: rgba(250, 247, 242, 0.97);
  backdrop-filter: blur(6px);
  box-shadow: 0 1px 0 rgba(20,18,15,0.06);
  transition: var(--transition);
}
.site-header.is-scrolled{
  box-shadow: 0 12px 30px -18px rgba(20,18,15,0.35);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 92px;
}

/* Logo crop: source files have generous transparent canvas around the
   mark, so we crop visually via object-fit instead of relying on the
   image's native padding. */
.brand{ display: block; }
.logo-crop{
  display: block;
  width: 230px;
  aspect-ratio: 10 / 3;
  overflow: hidden;
}
.logo-crop img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.nav-links{
  display: flex;
  gap: 30px;
  align-items: center;
}
.nav-links a{
  color: var(--dark);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  font-weight: 500;
  position: relative;
  padding: 6px 2px;
}
.nav-links a::after{
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-links a:hover::after{ width: 100%; }

.header-actions{ display: flex; align-items: center; gap: 16px; }

.nav-toggle{
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span{
  display: block;
  width: 26px;
  height: 2px;
  background: var(--dark);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #1b1815 0%, #14120f 55%, #100f0d 100%);
  color: var(--ivory);
  overflow: hidden;
  padding-top: 88px;
}
.hero::before{
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 25%, rgba(169,130,94,0.18), transparent 45%),
    radial-gradient(circle at 10% 85%, rgba(169,130,94,0.10), transparent 40%);
  pointer-events: none;
}
.hero .container{
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}
.hero h1{
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: var(--ivory);
  margin-bottom: 22px;
}
.hero h1 em{ color: var(--gold-light); font-style: normal; }
.hero p.lead{
  font-size: 1.08rem;
  max-width: 480px;
  color: #cfc7b9;
  margin-bottom: 34px;
}
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }

.hero-badges{
  display: flex;
  gap: 28px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-badges div{ min-width: 120px; }
.hero-badges strong{
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  color: var(--gold-light);
}
.hero-badges span{ font-size: 0.8rem; color: #b5ac9d; letter-spacing: 0.03em; }

.hero-visual{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
}
.hero-visual img{ width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.hero-visual::after{
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201,168,120,0.5);
  border-radius: var(--radius);
  margin: 14px;
  pointer-events: none;
}

/* ===== Sobre ===== */
.about-grid{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-photo{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.about-photo img{ width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top center; }
.about-pillars{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.pillar{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  background: #fff;
}
.pillar h4{ font-size: 1.02rem; margin-bottom: 6px; }
.pillar p{ font-size: 0.88rem; margin: 0; }

/* ===== Serviços ===== */
.services-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.service-icon{
  width: 58px; height: 58px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--gold);
}
.service-icon svg{ width: 26px; height: 26px; }
.service-card h3{ font-size: 1.25rem; margin-bottom: 10px; }
.service-list{ margin-top: 18px; }
.service-list li{
  font-size: 0.9rem;
  color: var(--muted);
  padding: 7px 0;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
}
.service-list li::before{ content: '—'; color: var(--gold); flex-shrink: 0; }

/* ===== Galeria ===== */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gallery-item{
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}
.gallery-item img{
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item span{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  color: #fff;
  background: linear-gradient(to top, rgba(20,18,15,0.82), transparent);
}

/* ===== Contato ===== */
.contact-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}
.contact-info-list{ margin-top: 30px; }
.contact-info-list li{
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(250,247,242,0.12);
}
.contact-info-list li:last-child{ border-bottom: 1px solid rgba(250,247,242,0.12); }
.contact-info-list .ico{
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--gold-light);
}
.contact-info-list .ico svg{ width: 18px; height: 18px; }
.contact-info-list strong{ display: block; color: var(--ivory); font-size: 0.95rem; margin-bottom: 3px; }
.contact-info-list span, .contact-info-list a{ font-size: 0.9rem; color: #c9c2b6; }
.contact-info-list a:hover{ color: var(--gold-light); }

.contact-panel{
  background: var(--ivory);
  border-radius: var(--radius);
  padding: 40px;
  color: var(--text);
}
.contact-panel h3{ margin-bottom: 8px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field{ margin-bottom: 18px; }
.field label{
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 7px;
}
.field input, .field textarea, .field select{
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
}
.field textarea{ resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus{
  outline: none;
  border-color: var(--gold);
}
.map-wrap{
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 40px;
  box-shadow: var(--shadow);
}
.map-wrap iframe{ width: 100%; height: 340px; border: 0; display: block; }

/* ===== Footer ===== */
.site-footer{
  background: var(--dark-2);
  color: #a89e8f;
  padding: 56px 0 26px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(250,247,242,0.1);
}
.footer-logo-badge{
  display: inline-block;
  background: var(--ivory);
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 18px;
}
.footer-logo-badge .logo-crop{ width: 190px; aspect-ratio: 10/3; }
.footer-grid h4{ color: var(--ivory); font-size: 1rem; margin-bottom: 16px; }
.footer-grid ul li{ margin-bottom: 10px; font-size: 0.9rem; }
.footer-grid ul a:hover{ color: var(--gold-light); }
.footer-social{ display: flex; gap: 12px; margin-top: 18px; }
.footer-social a{
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(250,247,242,0.25);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover{ border-color: var(--gold); color: var(--gold-light); }
.footer-social svg{ width: 16px; height: 16px; }
.footer-bottom{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 24px;
  font-size: 0.8rem;
}

/* ===== WhatsApp floating button ===== */
.whatsapp-float{
  position: fixed;
  bottom: 26px; right: 26px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  z-index: 400;
  transition: var(--transition);
}
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float svg{ width: 28px; height: 28px; fill: #fff; }

/* ===== Exames de Ultrassonografia ===== */
.exam-columns{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.exam-col{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.exam-col-head{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.exam-col-head .ico{
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.exam-col-head .ico svg{ width: 20px; height: 20px; }
.exam-col-head h4{ margin: 0; font-size: 1.05rem; }
.exam-col ul li{
  font-size: 0.9rem;
  color: var(--muted);
  padding: 8px 0;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
}
.exam-col ul li::before{ content: '—'; color: var(--gold); flex-shrink: 0; }
.exam-note{
  text-align: center;
  margin-top: 36px;
  font-size: 0.92rem;
  color: var(--muted);
}

/* ===== Novidades / Blog ===== */
.news-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.news-card{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow); }
.news-card-img{ aspect-ratio: 16/10; overflow: hidden; background: #efe9dd; }
.news-card-img img{ width: 100%; height: 100%; object-fit: cover; }
.news-card-body{ padding: 24px; flex: 1; display: flex; flex-direction: column; }
.news-date{
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.news-card-body h3{ font-size: 1.08rem; margin-bottom: 10px; }
.news-card-body p{ font-size: 0.9rem; margin-bottom: 16px; flex: 1; }
.news-card-body .read-more{
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  border-bottom: 1px solid var(--gold);
  align-self: flex-start;
}
.news-empty{
  text-align: center;
  padding: 50px 20px;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: #fff;
}
.news-cta{ text-align: center; margin-top: 44px; }

/* ===== Instagram ===== */
.instagram-head{ text-align: center; margin-bottom: 40px; }
.instagram-handle{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.95rem;
}
.instagram-embed-wrap{
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 200px;
}
.instagram-placeholder{
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: #fff;
  padding: 50px 30px;
  text-align: center;
  color: var(--muted);
}
.instagram-placeholder strong{ display: block; color: var(--dark); margin-bottom: 8px; font-family: 'Playfair Display', serif; font-size: 1.15rem; }
.instagram-placeholder code{
  display: inline-block;
  background: #f3efe7;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.82rem;
}

/* ===== Reveal animation ===== */
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 980px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ max-width: 420px; }
  .about-grid{ grid-template-columns: 1fr; }
  .about-photo{ max-width: 420px; }
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .exam-columns{ grid-template-columns: 1fr; }
  .news-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px){
  .section{ padding: 76px 0; }
  .nav-links{
    position: fixed;
    top: 88px; left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 6px;
    transform: translateY(-130%);
    transition: var(--transition);
    border-bottom: 1px solid rgba(250,247,242,0.1);
  }
  .nav-links.is-open{ transform: translateY(0); }
  .nav-links a{ display: block; padding: 12px 4px; width: 100%; color: var(--ivory); }
  .nav-toggle{ display: block; }
  .header-actions .btn--primary-desktop{ display: none; }
  .services-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
  .news-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .hero-badges{ gap: 20px; }
  .logo-crop{ width: 180px; }
}