/* ====== Dra. Alívia Ariano — Dermatologia Oncológica ====== */
:root {
  --navy-950:   #060f22;
  --navy-900:   #0a1f3d;
  --navy-800:   #13315c;
  --navy-700:   #1e4478;
  --navy-500:   #3b6ea8;
  --gold-500:   #b89968;
  --gold-400:   #c9b18a;
  --nude-100:   #f5efe6;
  --cream-50:   #faf7f2;
  --white:      #ffffff;
  --ink-950:    #0e0e0e;
  --ink-800:    #2a2a2a;
  --ink-600:    #555;
  --ink-500:    #6b6b6b;
  --ink-400:    #8a8a8a;
  --line:       #e8e0d4;
  --line-soft:  #f0eae0;
  --danger-500: #b8342b;
  --danger-50:  #fbeae7;
  --success-500: #2c7a4a;

  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --r-xl: 32px;

  --shadow-sm: 0 2px 6px rgba(10,31,61,.06);
  --shadow-md: 0 8px 24px rgba(10,31,61,.08);
  --shadow-lg: 0 24px 48px rgba(10,31,61,.12);

  --wrap: 1200px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink-800);
  background: var(--cream-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-700); text-decoration: none; transition: color .2s; }
a:hover { color: var(--navy-900); }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--navy-900);
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; letter-spacing: .02em; text-transform: uppercase; font-family: var(--font-sans); color: var(--gold-500); font-weight: 600; }

p { margin: 0 0 1.2em; }
p a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 16px;
}

/* ====== Header ====== */
.hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, .96);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.hdr__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 18px;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
  color: var(--navy-900);
}
.brand__name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -.01em;
}
.brand__sub {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-top: 3px;
}
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-800);
  padding: 8px 14px;
  border-radius: var(--r-sm);
  transition: background .2s, color .2s;
}
.nav a:hover { background: var(--nude-100); color: var(--navy-900); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .01em;
  text-decoration: none;
  transition: transform .18s, box-shadow .18s, background .2s;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary {
  background: var(--navy-900);
  color: var(--white);
}
.btn--primary:hover { background: var(--navy-800); color: var(--white); }
.btn--wa {
  background: #25d366;
  color: var(--white);
}
.btn--wa:hover { background: #1fb457; color: var(--white); }
.btn--ghost {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.btn--ghost:hover { background: var(--navy-900); color: var(--white); }
.btn--gold {
  background: var(--gold-500);
  color: var(--white);
}
.btn--gold:hover { background: var(--navy-900); color: var(--white); }
.btn--big { padding: 16px 32px; font-size: 15px; }

.burger {
  display: none;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 8px;
}
.burger span {
  display: block; height: 2px;
  background: var(--navy-900);
  margin: 5px 0;
  transition: transform .25s, opacity .25s;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav {
    position: fixed;
    inset: 88px 0 0 0;
    background: var(--cream-50);
    flex-direction: column;
    align-items: stretch;
    padding: 32px var(--gutter);
    gap: 4px;
    transform: translateX(100%);
    transition: transform .28s ease;
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { padding: 14px 16px; font-size: 16px; }
  .burger { display: block; }
  .hdr__cta-desktop { display: none; }
}

/* ====== Hero ====== */
.hero {
  padding-block: clamp(60px, 8vw, 110px);
  background:
    radial-gradient(1200px 500px at 80% 0%, rgba(184, 153, 104, .08) 0%, transparent 60%),
    linear-gradient(180deg, var(--cream-50) 0%, var(--nude-100) 100%);
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero__content h1 em {
  font-style: italic;
  color: var(--gold-500);
}
.hero__lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-600);
  max-width: 34em;
  margin-block: 24px 32px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  color: var(--ink-500);
  font-size: 14px;
}
.hero__signals span { display: inline-flex; align-items: center; gap: 8px; }
.hero__signals svg { color: var(--gold-500); flex-shrink: 0; }

.hero__portrait {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  box-shadow: var(--shadow-lg);
}
.hero__portrait img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero__portrait::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(6,15,34,.5) 100%);
}
.hero__badge {
  position: absolute;
  bottom: 24px; left: 24px; right: 24px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--r-md);
  display: flex; align-items: center; gap: 14px;
  z-index: 2;
}
.hero__badge svg { color: var(--gold-500); flex-shrink: 0; }
.hero__badge strong { display: block; color: var(--navy-900); font-family: var(--font-serif); font-size: 1.1rem; font-weight: 500; }
.hero__badge span { color: var(--ink-500); font-size: 13px; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__portrait { max-width: 480px; margin: 0 auto; }
}

/* ====== Section base ====== */
.section {
  padding-block: clamp(60px, 8vw, 100px);
}
.section--dark {
  background: var(--navy-900);
  color: rgba(255,255,255,.9);
}
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--white); }
.section--dark .eyebrow { color: var(--gold-400); }
.section--nude { background: var(--nude-100); }

.shead { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.shead--left { text-align: left; }
.shead p { color: var(--ink-500); font-size: 1.05rem; margin-top: 12px; }

/* ====== Pilares (3 cards) ====== */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.pillar {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 32px;
  transition: transform .2s, box-shadow .2s;
}
.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-400);
}
.pillar__icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--nude-100);
  display: grid; place-items: center;
  color: var(--gold-500);
  margin-bottom: 24px;
}
.pillar h3 { font-size: 1.35rem; margin-bottom: 12px; }
.pillar p { color: var(--ink-500); font-size: .95rem; margin-bottom: 16px; }
.pillar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--navy-900);
  font-weight: 600;
  font-size: 14px;
}
.pillar__link::after {
  content: "→";
  transition: transform .2s;
}
.pillar:hover .pillar__link::after { transform: translateX(4px); }

/* ====== ABCDE box ====== */
.abcde {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 40px 0;
}
.abcde__item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
}
.abcde__letter {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: 8px;
}
.abcde__title {
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 6px;
  font-size: 1rem;
}
.abcde__desc {
  color: var(--ink-500);
  font-size: .9rem;
  line-height: 1.5;
}

/* ====== Alert (quando procurar urgência) ====== */
.alert {
  background: var(--danger-50);
  border-left: 4px solid var(--danger-500);
  border-radius: var(--r-md);
  padding: 24px 32px;
  margin: 40px 0;
}
.alert h3 { color: var(--danger-500); font-family: var(--font-sans); font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.alert p { margin-bottom: 8px; color: var(--ink-800); }
.alert ul { margin: 12px 0 0 20px; padding: 0; }
.alert li { color: var(--ink-800); margin-bottom: 6px; }

/* ====== FAQ ====== */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 20px 24px;
  transition: box-shadow .2s;
}
.faq details[open] { box-shadow: var(--shadow-sm); border-color: var(--gold-400); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--navy-900);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--gold-500);
  font-weight: 300;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > *:not(summary) { margin-top: 16px; color: var(--ink-600); }

/* ====== CTA final ====== */
.cta-band {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  border-radius: var(--r-xl);
  padding: clamp(48px, 6vw, 72px);
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(200, 168, 128, .15), transparent 50%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,.75); max-width: 500px; margin: 0 auto 32px; font-size: 1.05rem; }

/* ====== Footer ====== */
.ftr {
  background: var(--navy-950);
  color: rgba(255,255,255,.75);
  padding-block: 60px 32px;
  font-size: 14px;
}
.ftr__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.ftr__brand { max-width: 320px; }
.ftr__brand .brand__name { color: var(--white); font-size: 1.4rem; }
.ftr__brand p { margin-top: 12px; color: rgba(255,255,255,.55); font-size: 14px; }
.ftr h4 { color: var(--white); font-family: var(--font-sans); font-size: 12px; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 20px; font-weight: 600; }
.ftr ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ftr a { color: rgba(255,255,255,.75); }
.ftr a:hover { color: var(--gold-400); }
.ftr__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  color: rgba(255,255,255,.45);
  font-size: 13px;
}
@media (max-width: 700px) {
  .ftr__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ftr__brand { grid-column: 1 / -1; }
}

/* ====== Prose (páginas de conteúdo) ====== */
.prose {
  max-width: 780px;
  margin: 0 auto;
  color: var(--ink-800);
  font-size: 1.05rem;
  line-height: 1.75;
}
.prose h1 { margin-bottom: 24px; }
.prose h2 { margin-top: 56px; padding-top: 8px; border-top: 1px solid var(--line-soft); }
.prose h3 { margin-top: 40px; font-size: 1.35rem; }
.prose ul, .prose ol { margin: 0 0 24px; padding-left: 24px; }
.prose li { margin-bottom: 8px; }
.prose blockquote {
  border-left: 3px solid var(--gold-500);
  margin: 32px 0;
  padding: 8px 24px;
  color: var(--ink-600);
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}
.prose strong { color: var(--navy-900); font-weight: 600; }
.prose__meta {
  color: var(--ink-500);
  font-size: 14px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  display: flex; gap: 20px; flex-wrap: wrap;
}
.prose__meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ====== Breadcrumb ====== */
.crumb {
  padding: 20px 0;
  font-size: 13px;
  color: var(--ink-500);
  background: var(--nude-100);
  border-bottom: 1px solid var(--line);
}
.crumb a { color: var(--ink-500); }
.crumb a:hover { color: var(--navy-900); }
.crumb__sep { margin-inline: 8px; color: var(--ink-400); }

/* ====== Linktree ====== */
.mlink-body {
  background: linear-gradient(180deg, var(--nude-100) 0%, var(--cream-50) 100%);
  min-height: 100vh;
  padding-block: 40px;
}
.mlink { max-width: 500px; margin: 0 auto; padding-inline: 20px; text-align: center; }
.mlink__avatar {
  width: 140px; height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 24px;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}
.mlink__avatar img { width: 100%; height: 100%; object-fit: cover; }
.mlink__name { font-family: var(--font-serif); font-size: 1.6rem; color: var(--navy-900); margin: 0 0 6px; }
.mlink__title { color: var(--ink-500); font-size: 14px; margin: 0 0 32px; }
.mlink__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 24px;
  color: var(--navy-900);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 12px;
  transition: transform .18s, box-shadow .18s, border-color .2s;
  text-decoration: none;
}
.mlink__btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-400);
  color: var(--navy-900);
}
.mlink__btn--wa { background: #25d366; color: var(--white); border-color: #25d366; }
.mlink__btn--wa:hover { background: #1fb457; color: var(--white); }
.mlink__btn--primary { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }
.mlink__btn--primary:hover { color: var(--white); }
.mlink__foot { margin-top: 40px; color: var(--ink-400); font-size: 12px; }
.mlink__foot strong { display: block; color: var(--ink-500); margin-bottom: 4px; }

/* Logo no header/footer */
.brand__logo {
	height: 40px;
	width: auto;
	max-width: 160px;
	object-fit: contain;
	display: block;
}
.brand--with-logo {
	display: grid;
	grid-template-columns: auto 1fr;
	grid-template-areas: "logo name" "logo sub";
	align-items: center;
	column-gap: 14px;
	row-gap: 2px;
}
.brand--with-logo .brand__logo { grid-area: logo; align-self: center; }
.brand--with-logo .brand__name { grid-area: name; display: block; align-self: end; line-height: 1.1; }
.brand--with-logo .brand__sub  { grid-area: sub; display: block; align-self: start; margin-top: 0; }
@media (max-width: 500px) {
	.brand__logo { height: 32px; max-width: 130px; }
}
.ftr .brand__logo { filter: brightness(0) invert(1); opacity: .85; height: 36px; margin-bottom: 8px; }