/* ============================================================
   Dr. André Grobério — Neurologista em Uberlândia-MG
   Production stylesheet (static port of the Claude Design system).
   "Clássico-clean": off-white base, deep petroleum/navy for medical
   trust, sober teal accent, graphite text. Generous whitespace.
   ============================================================ */

/* ---- COLORS ---- */
:root {
  --navy-950: #08222B; --navy-900: #0C2C37; --navy-800: #103A48;
  --navy-700: #15495A; --navy-600: #1B5C70; --navy-500: #267389;
  --navy-400: #4C90A4; --navy-300: #8FB6C3; --navy-200: #C2D8DF;
  --navy-100: #E2EDF1; --navy-50:  #F0F6F8;

  --teal-700: #2C7A71; --teal-600: #379286; --teal-500: #4AA89B;
  --teal-400: #6FBCB1; --teal-200: #C2E3DD; --teal-100: #E2F1EE;

  --graphite-900: #18242A; --graphite-800: #283740; --graphite-700: #3B4A52;
  --graphite-600: #51626B; --graphite-500: #6C7B83; --graphite-400: #8E9CA3;
  --graphite-300: #B6C1C6; --graphite-200: #D7DEE1; --graphite-150: #E5EAEC;
  --graphite-100: #EEF2F3;

  --white: #FFFFFF; --paper: #FBFCFC; --paper-2: #F4F7F8; --paper-3: #ECF1F2;

  --whatsapp: #1B9E63; --whatsapp-dark: #15814F; --star: #E8B04B;
  --success: #2C8A5B; --error: #C0493B;

  --bg-page: var(--paper); --bg-band: var(--paper-2);
  --surface-card: var(--white); --surface-inset: var(--paper-2);
  --surface-deep: var(--navy-900); --surface-deep-2: var(--navy-800);

  --text-strong: var(--graphite-900); --text-body: var(--graphite-600);
  --text-muted: var(--graphite-400); --text-on-dark: #EAF1F3;
  --text-on-dark-muted: #A9C2CB; --text-accent: var(--teal-700);
  --text-brand: var(--navy-700);

  --border: var(--graphite-150); --border-strong: var(--graphite-200);
  --border-on-dark: rgba(255,255,255,0.14);

  --brand: var(--navy-700); --brand-hover: var(--navy-800); --brand-press: var(--navy-900);
  --accent: var(--teal-600); --accent-hover: var(--teal-700); --focus-ring: var(--teal-500);

  /* ---- TYPE ---- */
  --font-serif: 'Spectral', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --font-sans:  'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --fw-regular: 400; --fw-medium: 500; --fw-semibold: 600; --fw-bold: 700;
  --fs-display: clamp(2.6rem, 1.7rem + 3.6vw, 4rem);
  --fs-h1: clamp(2.1rem, 1.5rem + 2.4vw, 3rem);
  --fs-h2: clamp(1.7rem, 1.3rem + 1.6vw, 2.3rem);
  --fs-h3: 1.375rem; --fs-h4: 1.125rem;
  --fs-lead: clamp(1.125rem, 1.04rem + 0.4vw, 1.3rem);
  --fs-body: 1.0625rem; --fs-small: 0.9375rem; --fs-xs: 0.8125rem; --fs-eyebrow: 0.78rem;
  --lh-tight: 1.12; --lh-snug: 1.3; --lh-body: 1.65; --lh-relaxed: 1.75;
  --ls-eyebrow: 0.16em; --ls-heading: -0.012em; --ls-tight: -0.02em;

  /* ---- SPACING / RADII / SHADOW / MOTION ---- */
  --section-y: clamp(3.5rem, 2.5rem + 5vw, 7rem);
  --content-max: 1180px; --gutter: clamp(1.25rem, 0.5rem + 3vw, 2.5rem);
  --radius-xs: 4px; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px;
  --radius-xl: 26px; --radius-pill: 999px;
  --shadow-xs: 0 1px 2px rgba(16,58,72,0.06);
  --shadow-sm: 0 2px 6px rgba(16,58,72,0.07);
  --shadow-md: 0 8px 24px -8px rgba(16,58,72,0.14);
  --shadow-lg: 0 22px 48px -18px rgba(12,44,55,0.24);
  --shadow-cta: 0 12px 26px -14px rgba(21,129,79,0.42);
  --focus-width: 3px;
  --ease-out: cubic-bezier(0.22,0.61,0.36,1);
  --ease-soft: cubic-bezier(0.4,0,0.2,1);
  --dur-fast: 140ms; --dur-base: 240ms; --dur-slow: 600ms;
  --z-header: 100; --z-float: 200;
}

/* ---- BASE / RESET ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0; background: var(--bg-page); color: var(--text-body);
  font-family: var(--font-sans); font-size: var(--fs-body); line-height: var(--lh-body);
  font-weight: var(--fw-regular); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 {
  font-family: var(--font-serif); color: var(--text-strong); font-weight: var(--fw-semibold);
  line-height: var(--lh-snug); letter-spacing: var(--ls-heading); margin: 0 0 0.5em; text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--text-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; max-width: 100%; }
ul { margin: 0; }
:focus-visible { outline: var(--focus-width) solid var(--focus-ring); outline-offset: 2px; border-radius: var(--radius-xs); }

.container { width: 100%; max-width: var(--content-max); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: #fff; padding: 10px 16px; z-index: 999;
  border-radius: var(--radius-sm); box-shadow: var(--shadow-md);
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---- ICON HELPER (inline SVG sprite) ---- */
.icon { display: inline-block; width: 22px; height: 22px; flex-shrink: 0; vertical-align: middle; }
.icon-16 { width: 16px; height: 16px; } .icon-18 { width: 18px; height: 18px; }
.icon-20 { width: 20px; height: 20px; } .icon-22 { width: 22px; height: 22px; }
.icon-24 { width: 24px; height: 24px; } .icon-26 { width: 26px; height: 26px; }

/* ---- REVEAL ON SCROLL ---- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---- EYEBROW ---- */
.eyebrow {
  font-family: var(--font-sans); font-size: var(--fs-eyebrow); font-weight: 600;
  letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--text-accent);
  margin: 0 0 14px;
}
.eyebrow--on-dark { color: var(--teal-400); }

/* ---- SECTION HEADING ---- */
.sec-head { max-width: 52ch; }
.sec-head__title {
  font-family: var(--font-serif); font-size: var(--fs-h2); font-weight: 600;
  line-height: var(--lh-snug); letter-spacing: var(--ls-heading); color: var(--text-strong);
  margin: 0; text-wrap: balance;
}
.sec-head__intro {
  font-family: var(--font-sans); font-size: var(--fs-lead); line-height: var(--lh-relaxed);
  color: var(--text-body); margin: 18px 0 0; max-width: 56ch; text-wrap: pretty;
}
.sec-head--on-dark .sec-head__title { color: var(--text-on-dark); }
.sec-head--on-dark .sec-head__intro { color: var(--text-on-dark-muted); }

/* ---- BUTTON ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 22px; min-height: 46px; font-family: var(--font-sans); font-size: 15.5px;
  font-weight: 600; letter-spacing: 0.005em; line-height: 1; white-space: nowrap;
  border-radius: var(--radius-pill); cursor: pointer; text-decoration: none; border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-base) var(--ease-soft),
    box-shadow var(--dur-base) var(--ease-soft), border-color var(--dur-base);
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn .icon { width: 18px; height: 18px; }
.btn--sm { padding: 8px 16px; min-height: 38px; font-size: 14px; gap: 7px; }
.btn--sm .icon { width: 16px; height: 16px; }
.btn--lg { padding: 16px 30px; min-height: 56px; font-size: 17px; gap: 11px; }
.btn--lg .icon { width: 20px; height: 20px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--brand); color: #fff; border-color: var(--brand); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); color: #fff; }
.btn--accent { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: var(--shadow-sm); }
.btn--whatsapp { background: var(--whatsapp); color: #fff; border-color: var(--whatsapp); box-shadow: var(--shadow-sm); }
.btn--whatsapp:hover { background: var(--whatsapp-dark); border-color: var(--whatsapp-dark); color: #fff; }
.btn--outline { background: transparent; color: var(--text-brand); border: 1.5px solid var(--border-strong); }
.btn--outline:hover { color: var(--text-brand); border-color: var(--navy-400); background: var(--navy-50); }
.btn--on-dark { background: #fff; color: var(--navy-800); border-color: #fff; box-shadow: var(--shadow-md); }

/* ---- BADGE ---- */
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: var(--radius-pill);
  font-family: var(--font-sans); font-size: 13.5px; font-weight: 600; line-height: 1.2; white-space: nowrap;
  background: var(--white); color: var(--text-strong); border: 1px solid var(--border); box-shadow: var(--shadow-xs);
}
.badge .icon { width: 16px; height: 16px; color: var(--teal-600); }
.badge--on-dark { background: rgba(255,255,255,0.08); color: var(--text-on-dark); border-color: var(--border-on-dark); box-shadow: none; }
.badge--on-dark .icon { color: var(--teal-400); }

/* ---- STARS ---- */
.stars { display: inline-flex; align-items: center; gap: 8px; }
.stars__row { display: inline-flex; gap: 2px; }
.star { position: relative; display: inline-block; width: 20px; height: 20px; }
.star .icon { width: 100%; height: 100%; color: var(--graphite-200); }
.star__fill { position: absolute; inset: 0; overflow: hidden; }
.star__fill .icon { color: var(--star); fill: var(--star); }
.stars__label { font-family: var(--font-sans); font-size: 14px; color: var(--text-muted); font-weight: 500; }

/* ---- CARD ---- */
.card {
  border-radius: var(--radius-lg); padding: 28px; background: var(--surface-card);
  border: 1px solid var(--border); box-shadow: var(--shadow-xs); color: var(--text-body);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-soft);
}
.card--interactive:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* ---- PORTRAIT ---- */
.portrait {
  position: relative; margin: 0; aspect-ratio: 4 / 5; width: 100%; border-radius: var(--radius-xl);
  overflow: hidden; background: linear-gradient(160deg, var(--navy-50), var(--paper-3));
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.portrait--hero img { object-position: center 18%; }
.portrait--about img { object-position: center 15%; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding-block: var(--section-y); background: var(--bg-page); }
.section--band { background: var(--bg-band); }
.section--dark { background: var(--surface-deep); }

/* ---- HEADER ---- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header); background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-base), border-color var(--dur-base), backdrop-filter var(--dur-base);
}
.site-header.scrolled {
  background: rgba(251,252,252,0.86); backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom-color: var(--border);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand img { width: 42px; height: 42px; }
.brand__name {
  display: block; font-family: var(--font-serif); font-weight: 600; font-size: 19px;
  color: var(--text-strong); letter-spacing: -0.01em; line-height: 1.1; white-space: nowrap;
}
.brand__sub {
  display: block; font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-muted); margin-top: 2px; white-space: nowrap;
}
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-family: var(--font-sans); font-size: 15px; font-weight: 500; color: var(--text-body); text-decoration: none; }
.nav a:hover { color: var(--text-accent); text-decoration: none; }

/* ---- HERO ---- */
.hero { background: var(--paper); overflow: hidden; }
.hero__wrap { padding-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); padding-bottom: var(--section-y); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem,3vw,4rem); align-items: center; }
.hero h1 {
  font-family: var(--font-serif); font-size: var(--fs-display); font-weight: 600; line-height: 1.08;
  letter-spacing: var(--ls-heading); color: var(--text-strong); margin: 0 0 22px; text-wrap: balance;
}
.hero__lead {
  font-family: var(--font-sans); font-size: var(--fs-lead); line-height: var(--lh-relaxed);
  color: var(--text-body); margin: 0 0 30px; max-width: 50ch;
}
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.hero__assurance {
  display: flex; align-items: center; gap: 8px; font-family: var(--font-sans); font-size: 14px;
  color: var(--text-muted); margin: 16px 0 0;
}
.hero__assurance .icon { width: 16px; height: 16px; color: var(--teal-600); }
.hero__media { position: relative; }
.hero__badge-card {
  position: absolute; left: -18px; bottom: 28px; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
}
.hero__badge-card .icon { width: 26px; height: 26px; color: var(--teal-600); }
.hero__badge-title { display: block; font-family: var(--font-serif); font-weight: 600; font-size: 15px; color: var(--text-strong); line-height: 1.25; }
.hero__badge-sub { display: block; font-family: var(--font-sans); font-size: 12.5px; color: var(--text-muted); line-height: 1.25; }
.cred-strip {
  margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem); padding-top: 28px; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
}
.cred-strip__google { display: inline-flex; align-items: center; gap: 10px; margin-left: 4px; }
.cred-strip__google span.muted { font-family: var(--font-sans); font-size: 13px; color: var(--text-muted); }

/* ---- VALUE PROP ---- */
.vp__lead {
  font-family: var(--font-serif); font-size: var(--fs-h2); font-weight: 600; line-height: var(--lh-snug);
  letter-spacing: var(--ls-heading); color: var(--text-strong); margin: 0; max-width: 40ch; text-wrap: balance;
}
.vp__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(1.5rem,3vw,3rem); margin-top: 40px; }
.vp__item { padding-top: 22px; border-top: 2px solid var(--teal-500); }
.vp__item p { font-family: var(--font-sans); font-size: 17px; line-height: 1.65; color: var(--text-body); margin: 0; text-wrap: pretty; }

/* ---- SYMPTOMS ---- */
.sym-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 40px; }
.sym-card { display: flex; flex-direction: column; gap: 14px; padding: 20px; }
.sym-card__chip {
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); background: var(--teal-100); border: 1px solid var(--teal-200); color: var(--teal-700);
}
.sym-card__chip .icon { width: 22px; height: 22px; }
.sym-card__label { font-family: var(--font-sans); font-size: 15px; font-weight: 500; line-height: 1.45; color: var(--text-strong); }
.sym-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 40px; }
.sym-cta p { font-family: var(--font-serif); font-size: 20px; font-weight: 600; color: var(--text-strong); margin: 0; }

/* ---- CONDITIONS ---- */
.cond-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 40px; }
.cond-card { padding: 24px; }
.tile { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.tile__chip {
  flex-shrink: 0; width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); background: var(--teal-100); border: 1px solid var(--teal-200); color: var(--teal-700);
}
.tile__chip .icon { width: 24px; height: 24px; }
.tile__title { font-family: var(--font-serif); font-size: 18px; font-weight: 600; line-height: 1.3; color: var(--text-strong); margin: 4px 0 6px; letter-spacing: -0.005em; }
.tile__desc { font-family: var(--font-sans); font-size: 15px; line-height: 1.6; color: var(--text-body); margin: 0; text-wrap: pretty; }

/* ---- ABOUT ---- */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem,4vw,4.5rem); align-items: start; }
.about__media { position: sticky; top: 100px; }
.about h2 { margin: 0 0 22px; }
.about__bio { font-family: var(--font-sans); font-size: 17px; line-height: 1.7; color: var(--text-body); margin: 0 0 16px; max-width: 60ch; }
.about__bio.last { margin-bottom: 30px; }
.creds { display: flex; flex-direction: column; }
.cred { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--border); }
.cred__chip {
  flex-shrink: 0; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); background: var(--navy-50); border: 1px solid var(--navy-100); color: var(--navy-700);
}
.cred__chip .icon { width: 22px; height: 22px; }
.cred__title { display: block; font-family: var(--font-serif); font-weight: 600; font-size: 17px; color: var(--text-strong); }
.cred__sub { display: block; font-family: var(--font-sans); font-size: 15px; color: var(--text-muted); margin-top: 3px; }

/* ---- CONSULTATION (dark) ---- */
.consult .step-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 44px; }
.step { background: var(--surface-deep-2); border: 1px solid var(--border-on-dark); border-radius: var(--radius-lg); padding: 26px; }
.step__num {
  display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px;
  border-radius: var(--radius-pill); background: var(--teal-600); color: #fff; font-family: var(--font-serif);
  font-weight: 600; font-size: 20px; margin-bottom: 18px;
}
.step h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 600; color: var(--text-on-dark); margin: 0 0 8px; line-height: 1.3; }
.step p { font-family: var(--font-sans); font-size: 15px; line-height: 1.6; color: var(--text-on-dark-muted); margin: 0; }
.consult-meta { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 24px; }
.meta { display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; background: rgba(255,255,255,0.04); border-radius: var(--radius-md); border: 1px solid var(--border-on-dark); }
.meta .icon { width: 22px; height: 22px; color: var(--teal-400); margin-top: 2px; }
.meta__t { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 15px; color: var(--text-on-dark); }
.meta__d { display: block; font-family: var(--font-sans); font-size: 14px; color: var(--text-on-dark-muted); margin-top: 3px; }

/* ---- BENEFITS ---- */
.ben-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem,4vw,5rem); align-items: start; }
.ben-wrap .sec-head { max-width: 22ch; }
.ben__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.ben__item { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--border); }
.ben__item:last-child { border-bottom: none; }
.ben__chip {
  flex-shrink: 0; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill); background: var(--white); border: 1px solid var(--border); color: var(--teal-700); box-shadow: var(--shadow-xs);
}
.ben__chip .icon { width: 20px; height: 20px; }
.ben__text { font-family: var(--font-sans); font-size: 17px; line-height: 1.55; color: var(--text-strong); font-weight: 500; padding-top: 7px; }

/* ---- SOCIAL PROOF ---- */
.proof__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem,4vw,4rem); align-items: center; }
.proof__grid h2 { font-size: var(--fs-h2); margin: 0 0 18px; max-width: 20ch; }
.proof__lead { font-family: var(--font-sans); font-size: 17px; line-height: 1.65; color: var(--text-body); margin: 0; max-width: 42ch; }
.proof__card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); padding: clamp(24px,3vw,36px); }
.proof__rating { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.proof__score { font-family: var(--font-serif); font-size: 52px; font-weight: 600; line-height: 1; color: var(--text-strong); }
.proof__count { font-family: var(--font-sans); font-size: 14px; color: var(--text-muted); margin-top: 6px; }
.proof__seals { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.proof__note { font-family: var(--font-sans); font-size: 12.5px; color: var(--text-muted); margin: 14px 0 0; text-align: center; }

/* ---- LOCATION ---- */
.loc__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,3vw,3rem); align-items: stretch; }
.loc__grid h2 { font-size: var(--fs-h2); margin: 0 0 26px; max-width: 20ch; }
.contact-list { display: flex; flex-direction: column; }
.contact { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--border); }
.contact .icon { width: 22px; height: 22px; color: var(--teal-600); margin-top: 2px; }
.contact__t { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 14px; letter-spacing: 0.02em; text-transform: uppercase; color: var(--text-muted); }
.contact__d { display: block; font-family: var(--font-sans); font-size: 17px; color: var(--text-strong); margin-top: 3px; }
.contact__d a { color: var(--text-strong); }
.loc__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); min-height: 420px; }
.map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* ---- FAQ ---- */
.faq-section__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem,4vw,4rem); align-items: start; }
.faq-section__head { position: sticky; top: 100px; }
.faq-section__head .sec-head { max-width: 22ch; }
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 4px; background: transparent; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-serif); font-size: 18px; font-weight: 600; color: var(--text-strong); line-height: 1.35;
}
.faq__q .icon { width: 22px; height: 22px; color: var(--teal-600); transition: transform var(--dur-base) var(--ease-out); }
.faq__q[aria-expanded="true"] .icon { transform: rotate(45deg); }
.faq__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-base) var(--ease-soft); }
.faq__q[aria-expanded="true"] + .faq__panel { grid-template-rows: 1fr; }
.faq__panel-inner { overflow: hidden; }
.faq__a { padding: 0 4px 24px; max-width: 64ch; font-family: var(--font-sans); font-size: 16px; line-height: 1.7; color: var(--text-body); }

/* ---- FINAL CTA (dark) ---- */
.final-cta .container { text-align: center; max-width: 780px; }
.final-cta h2 { font-family: var(--font-serif); font-size: var(--fs-h1); font-weight: 600; line-height: 1.15; letter-spacing: var(--ls-heading); color: var(--text-on-dark); margin: 0 0 20px; text-wrap: balance; }
.final-cta__lead { font-family: var(--font-sans); font-size: var(--fs-lead); line-height: 1.7; color: var(--text-on-dark-muted); margin: 0 auto 34px; max-width: 50ch; }
.final-cta__note { font-family: var(--font-sans); font-size: 14px; color: var(--text-on-dark-muted); margin: 18px 0 0; }

/* ---- FOOTER ---- */
.footer { background: var(--navy-950); color: var(--text-on-dark); padding-top: 56px; padding-bottom: 32px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(1.5rem,3vw,3rem); padding-bottom: 36px; border-bottom: 1px solid var(--border-on-dark); }
.foot__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.foot__brand img { width: 42px; height: 42px; }
.foot__name { display: block; font-family: var(--font-serif); font-weight: 600; font-size: 19px; color: #fff; line-height: 1.15; }
.foot__sub { display: block; font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-on-dark-muted); margin-top: 2px; }
.foot__addr { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.6; color: var(--text-on-dark-muted); margin: 0; max-width: 34ch; }
.footer h4 { font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark-muted); margin: 0 0 16px; }
.foot__links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.foot__links a { font-family: var(--font-sans); font-size: 15px; color: var(--text-on-dark); }
.foot__links li { font-family: var(--font-sans); font-size: 15px; color: var(--text-on-dark-muted); }
.foot__bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; padding-top: 24px; }
.foot__copy { font-family: var(--font-sans); font-size: 13.5px; color: var(--text-on-dark-muted); }
.foot__bottom a { font-family: var(--font-sans); font-size: 13.5px; color: var(--text-on-dark-muted); text-decoration: underline; }

/* ---- WHATSAPP FLOAT ---- */
.wa-float {
  position: fixed; right: clamp(16px,3vw,28px); bottom: clamp(16px,3vw,28px); z-index: var(--z-float);
  display: inline-flex; align-items: center; gap: 10px; background: var(--whatsapp); color: #fff;
  padding: 13px 20px 13px 16px; height: 58px; justify-content: center; border-radius: var(--radius-pill);
  font-family: var(--font-sans); font-weight: 700; font-size: 15px; white-space: nowrap; text-decoration: none;
  box-shadow: var(--shadow-cta); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
}
.wa-float:hover { transform: translateY(-2px); color: #fff; text-decoration: none; }
.wa-float .icon { width: 26px; height: 26px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hide-mobile { display: none !important; }
}
@media (max-width: 920px) {
  .hero__grid, .about__grid, .ben-wrap, .proof__grid, .loc__grid, .faq-section__grid { grid-template-columns: 1fr !important; }
  .cond-grid, .sym-grid, .consult .step-grid, .consult-meta { grid-template-columns: repeat(2,1fr) !important; }
  .foot-grid { grid-template-columns: 1fr 1fr !important; }
  .about__media, .faq-section__head { position: static !important; }
  .hero__media { max-width: 460px; }
}
@media (max-width: 680px) {
  .sym-grid, .consult .step-grid, .consult-meta, .foot-grid, .vp__grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 520px) {
  .hide-mobile-inline { display: none; }
  .cond-grid { grid-template-columns: 1fr !important; }
  .hero__badge-card { left: 0; }
  .wa-float span { display: none; }
  .wa-float { padding: 0; width: 58px; }
}

/* ---- MOTION / A11Y ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ============================================================
   PREMIUM LAYER — "editorial médico premium"
   Acento dourado champagne + atmosfera + movimento orquestrado.
   ============================================================ */
:root {
  --gold:      #C2A36B;
  --gold-soft: #E4D3AE;
  --gold-deep: #A8884F;
  --ease-lux:  cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-lux: 0 34px 64px -28px rgba(12,44,55,0.34), 0 10px 24px -14px rgba(12,44,55,0.18);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Barra de progresso de leitura (fio dourado) ---- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0; z-index: 300; pointer-events: none;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-soft));
  box-shadow: 0 0 12px rgba(194,163,107,0.5);
}

/* ---- Entrada orquestrada (carregamento) ---- */
@keyframes riseIn { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.rise { opacity: 0; animation: riseIn 0.95s var(--ease-lux) both; animation-delay: calc(var(--i, 0) * 110ms); }

/* ---- Revelação escalonada (scroll) ---- */
.stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--ease-lux), transform 0.7s var(--ease-lux); }
.stagger.is-visible > * { opacity: 1; transform: none; }
.stagger.is-visible > *:nth-child(1) { transition-delay: 0.04s; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 0.10s; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 0.22s; }
.stagger.is-visible > *:nth-child(5) { transition-delay: 0.28s; }
.stagger.is-visible > *:nth-child(6) { transition-delay: 0.34s; }
.stagger.is-visible > *:nth-child(7) { transition-delay: 0.40s; }
.stagger.is-visible > *:nth-child(8) { transition-delay: 0.46s; }
.reveal { transition: opacity 0.85s var(--ease-lux), transform 0.85s var(--ease-lux); transform: translateY(22px); }

/* ---- Eyebrow com fio dourado ---- */
.eyebrow { display: inline-flex; align-items: center; gap: 12px; }
.eyebrow::before { content: ""; width: 30px; height: 1px; flex: none; background: linear-gradient(90deg, var(--gold-deep), transparent); }
.eyebrow--on-dark::before { background: linear-gradient(90deg, var(--gold), transparent); }

/* ---- HERO: atmosfera + moldura ---- */
.hero { background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%); }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(55% 55% at 82% 6%, rgba(55,146,134,0.13), transparent 70%),
    radial-gradient(48% 48% at 2% 2%, rgba(21,73,90,0.07), transparent 72%);
}
.hero .container { position: relative; z-index: 1; }
.hero__media::before {
  content: ""; position: absolute; inset: -14px -14px 24px 24px; z-index: 0; pointer-events: none;
  border: 1px solid var(--gold); border-radius: var(--radius-xl); opacity: 0.7;
}
.hero__media .portrait { position: relative; z-index: 1; box-shadow: var(--shadow-lux); }
.hero__badge-card {
  z-index: 2; background: rgba(255,255,255,0.72);
  backdrop-filter: blur(12px) saturate(160%); -webkit-backdrop-filter: blur(12px) saturate(160%);
}

/* retrato: zoom lento no hover */
.portrait { transition: box-shadow 0.5s var(--ease-lux); }
.portrait img { transition: transform 1.4s var(--ease-lux); }
.portrait:hover img { transform: scale(1.045); }

/* moldura também no retrato "sobre" */
.about__media::before {
  content: ""; position: absolute; inset: -14px 24px 24px -14px; z-index: 0; pointer-events: none;
  border: 1px solid var(--gold-soft); border-radius: var(--radius-xl);
}
.about__media .portrait { position: relative; z-index: 1; box-shadow: var(--shadow-lux); }

/* ---- Botões: brilho + sombra premium ---- */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn > * { position: relative; z-index: 1; }
.btn::after {
  content: ""; position: absolute; top: 0; left: -130%; width: 55%; height: 100%; z-index: 0;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.30), transparent);
  transform: skewX(-20deg); transition: left 0.75s var(--ease-lux);
}
.btn:hover::after { left: 155%; }
.btn--outline::after { background: linear-gradient(100deg, transparent, rgba(21,73,90,0.10), transparent); }
.btn--primary:hover, .btn--whatsapp:hover { box-shadow: var(--shadow-lux); }

/* ---- Navegação: sublinhado dourado ---- */
.nav a { position: relative; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1.5px; width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep)); transition: width 0.4s var(--ease-lux);
}
.nav a:hover { color: var(--text-strong); }
.nav a:hover::after { width: 100%; }

/* ---- Header: encolhe e ganha sombra ---- */
.site-header__inner { transition: height 0.35s var(--ease-lux); }
.site-header.scrolled { box-shadow: 0 14px 34px -24px rgba(12,44,55,0.30); }
.site-header.scrolled .site-header__inner { height: 64px; }

/* ---- Cards: hover refinado + chip com brilho ---- */
.card { position: relative; }
.card--interactive { transition: transform 0.45s var(--ease-lux), box-shadow 0.45s var(--ease-lux), border-color 0.45s var(--ease-lux); }
.card--interactive:hover { transform: translateY(-5px); border-color: var(--gold-soft); box-shadow: var(--shadow-lux); }
.sym-card__chip, .tile__chip {
  background: linear-gradient(160deg, var(--teal-100), #ffffff);
  transition: transform 0.45s var(--ease-lux), box-shadow 0.45s var(--ease-lux);
}
.card--interactive:hover .sym-card__chip,
.card--interactive:hover .tile__chip { transform: translateY(-2px) scale(1.04); box-shadow: 0 10px 20px -8px rgba(55,146,134,0.42); }

/* ---- Proposta de valor: tab dourada ---- */
.vp__item { border-top: 1px solid var(--graphite-200); position: relative; }
.vp__item::before { content: ""; position: absolute; top: -1px; left: 0; width: 44px; height: 2px; background: var(--gold); }

/* ---- Seções escuras: profundidade + grão + fio dourado ---- */
.section--dark { position: relative; background: radial-gradient(95% 130% at 50% -12%, var(--navy-800) 0%, var(--navy-900) 55%, var(--navy-950) 100%); }
.section--dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: var(--grain); background-size: 170px; mix-blend-mode: overlay;
}
.section--dark::after {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(640px, 78%); height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: 0.55;
}
.section--dark .container { position: relative; z-index: 1; }

/* ---- Card de avaliações: showpiece ---- */
.proof__card { position: relative; overflow: hidden; background: linear-gradient(165deg, #ffffff, var(--paper-2)); }
.proof__card::before {
  content: ""; position: absolute; top: -42%; right: -18%; width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,176,75,0.16), transparent 70%); pointer-events: none;
}
.proof__card > * { position: relative; }
.proof__score {
  background: linear-gradient(135deg, var(--navy-700), var(--teal-600));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---- Bandas claras: fio de separação editorial ---- */
.section--band { position: relative; }
.section--band::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--graphite-200) 28%, var(--graphite-200) 72%, transparent);
}

/* ---- WhatsApp flutuante: pulso ---- */
.wa-float { isolation: isolate; }
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  box-shadow: 0 0 0 0 rgba(27,158,99,0.45); animation: waPulse 2.6s var(--ease-out) infinite;
}
@keyframes waPulse { to { box-shadow: 0 0 0 18px rgba(27,158,99,0); } }
.wa-float .icon, .wa-float span { position: relative; z-index: 1; }

/* ---- Acessibilidade: respeita "menos movimento" ---- */
@media (prefers-reduced-motion: reduce) {
  .rise, .stagger > * { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .wa-float::before { animation: none; }
  .portrait:hover img { transform: none; }
  .scroll-progress { display: none; }
}

/* ============================================================
   PREMIUM v2 — serifada de luxo (Fraunces), avatar, autoridade
   ============================================================ */
:root {
  --font-serif: 'Fraunces', 'Spectral', Georgia, 'Times New Roman', serif;
  --fs-display: clamp(2.9rem, 1.75rem + 4.4vw, 4.8rem);
}
h1, h2, h3, h4, .sec-head__title, .vp__lead, .proof__score,
.authority__quote, .brand__name, .foot__name { font-optical-sizing: auto; }
.hero h1 { line-height: 1.04; letter-spacing: -0.022em; }
h2, .sec-head__title { letter-spacing: -0.018em; }

/* destaque dourado (marca-texto) numa palavra-chave */
.hl { position: relative; white-space: nowrap; }
.hl::after {
  content: ""; position: absolute; left: -2px; right: -2px; bottom: 0.07em; height: 0.34em; z-index: -1;
  background: linear-gradient(90deg, var(--gold-soft), var(--gold)); opacity: 0.5; border-radius: 3px;
}

/* ---- AVATAR de perfil (foto circular ao lado do nome) ---- */
.avatar {
  position: relative; display: inline-block; flex: none; width: 48px; height: 48px;
  border-radius: 50%; overflow: hidden; background: var(--navy-100);
  box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--gold), 0 6px 16px -6px rgba(12,44,55,0.4);
  transition: transform var(--dur-base) var(--ease-lux);
}
.brand:hover .avatar { transform: scale(1.05); }
.avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center 14%; }
.foot__brand .avatar { box-shadow: 0 0 0 2px var(--navy-950), 0 0 0 3px var(--gold), 0 6px 16px -6px rgba(0,0,0,0.5); }

/* ---- Seção AUTORIDADE (pull-quote + credenciais) ---- */
.authority { position: relative; background: var(--bg-page); }
.authority__inner { max-width: 960px; margin-inline: auto; text-align: center; }
.authority .eyebrow { justify-content: center; }
.authority__quote {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(1.6rem, 1.05rem + 2.6vw, 3rem); line-height: 1.28; letter-spacing: -0.02em;
  color: var(--text-strong); margin: 30px auto 0; max-width: 23ch; position: relative; text-wrap: balance;
}
.authority__quote::before {
  content: "\201C"; position: absolute; top: -0.6em; left: 50%; transform: translateX(-50%);
  font-family: var(--font-serif); font-size: 5rem; line-height: 1; color: var(--gold); opacity: 0.32;
}
.authority__byline {
  margin: 22px 0 0; font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-muted);
}
.authority__creds {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: clamp(2.6rem, 5vw, 4rem);
  background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.authority__cred { background: var(--white); padding: 32px 18px; transition: background var(--dur-base) var(--ease-lux); }
.authority__cred:hover { background: var(--paper-2); }
.authority__cred-k {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  font-family: var(--font-serif); font-size: 1.75rem; font-weight: 600; color: var(--navy-700); letter-spacing: -0.01em;
}
.authority__cred-k .icon { width: 20px; height: 20px; color: var(--star); fill: var(--star); }
.authority__cred-v { display: block; font-family: var(--font-sans); font-size: 13.5px; line-height: 1.45; color: var(--text-muted); margin-top: 8px; }
@media (max-width: 720px) { .authority__creds { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   FIX — Fraunces: remove ligaduras/óptica extrema que pareciam "bug"
   (ex.: "fi" de científico, "f" de formação)
   ============================================================ */
h1, h2, h3, h4,
.sec-head__title, .vp__lead, .proof__score, .authority__quote,
.brand__name, .foot__name, .step h3, .tile__title, .cred__title,
.authority__cred-k, .hero h1 {
  font-variant-ligatures: none;
  -webkit-font-feature-settings: "liga" 0, "dlig" 0, "clig" 0;
  font-feature-settings: "liga" 0, "dlig" 0, "clig" 0;
}
/* Títulos muito grandes: óptica mais suave (contraste e "f" menos extremos) */
.hero h1        { font-variation-settings: "opsz" 56, "wght" 600, "SOFT" 0, "WONK" 0; }
.authority__quote { font-variation-settings: "opsz" 44, "wght" 500, "SOFT" 0, "WONK" 0; }
.vp__lead       { font-variation-settings: "opsz" 40, "wght" 600, "SOFT" 0, "WONK" 0; }

/* ============================================================
   FIX v2 — serifada trocada para Playfair Display (definitivo)
   A Fraunces tinha um "f" com cauda descendente (design nativo)
   que o cliente lia como bug. Playfair tem letras convencionais.
   ============================================================ */
:root { --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif; }

/* zera todas as configs específicas da Fraunces (ligaduras, eixos ópticos) */
h1, h2, h3, h4, .sec-head__title, .vp__lead, .proof__score, .authority__quote,
.brand__name, .foot__name, .step h3, .tile__title, .cred__title,
.authority__cred-k, .hero h1 {
  font-variation-settings: normal;
  font-variant-ligatures: normal;
  -webkit-font-feature-settings: normal;
  font-feature-settings: normal;
  font-optical-sizing: auto;
}

/* refino para Playfair (mais encorpada e dramática no hero) */
.hero h1 { font-weight: 700; letter-spacing: -0.015em; line-height: 1.07; }
.authority__quote { font-weight: 500; }