/* ==========================================================================
   MAIS SORRISOS LR5 · LANDING PAGE DE IMPLANTES
   Design System FOCO · tese de movimento: desfoque → nitidez
   Paleta ancorada na marca real: vinho da logomarca + dourado do letreiro
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root{
  /* PRIMARY · VINHO · extraído da logomarca (#5E171B) */
  --wine-50:#FBF0F0;  --wine-100:#F5DCDD; --wine-200:#E5B4B6; --wine-300:#CE8589;
  --wine-400:#B0555A; --wine-500:#8E3138; --wine-600:#7A2429; --wine-700:#5E171B;
  --wine-800:#421012; --wine-900:#2A0A0C;

  /* ACCENT · DOURADO · letreiro físico da clínica */
  --gold-100:#F5EACF; --gold-200:#EBD9AC; --gold-300:#DDC488; --gold-400:#CFB275;
  --gold-500:#BFA367; --gold-600:#A78A50; --gold-700:#87703E;
  --halo:#FFD98A;     --halo-soft:#F6E3B0;

  /* NEUTRAL · PORCELANA → ÔNIX (nomes dos materiais da odontologia) */
  --porcelain:#FDFDFD; --ivory:#F8F5F2; --enamel:#EFEAE5; --dentin:#D9D2CB;
  --ash:#9C948E;       --slate:#5C534E;  --graphite:#2B2523; --onyx:#150C0D;

  /* SEMÂNTICAS */
  --success:#3F8F6B; --whats:#12813F; --whats-dark:#0E6B34;

  /* SUPERFÍCIES · faixa escura (padrão) */
  --bg:#150C0D;
  --bg-deep:#0D0708;
  --surface:rgba(255,255,255,.038);
  --surface-2:#1F1213;
  --line:rgba(255,255,255,.10);
  --line-gold:rgba(191,163,103,.30);
  --text:#F6F1EC;
  --text-2:rgba(246,241,236,.72);
  --text-3:rgba(246,241,236,.58);
  --gold-txt:var(--gold-300);
  --on-gold:#1A1209;

  /* TIPOGRAFIA */
  /* Libre Baskerville: transicional de alta legibilidade, x-height grande.
     ATENÇÃO: só tem 400, 400 itálico e 700. Nunca peça 500 ou 600 nela,
     o navegador sintetiza um falso-negrito e o traço fica sujo. */
  --f-display:'Libre Baskerville',Georgia,'Times New Roman',serif;
  --f-body:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,'SF Mono',monospace;

  --fs-hero:clamp(1.85rem,5.5vw,3.5rem);   /* Libre Baskerville é larga: corpo menor cabe igual */
  --fs-h2:clamp(1.5rem,3.9vw,2.4rem);
  --fs-h3:clamp(1.18rem,2.7vw,1.6rem);
  --fs-h4:clamp(1.08rem,2.2vw,1.3rem);
  --fs-lead:clamp(1rem,2.1vw,1.16rem);
  --fs-body:1rem;
  --fs-sm:.9375rem;
  --fs-cap:.8125rem;
  --fs-label:.6875rem;

  /* ESPAÇO */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px;
  --s6:32px; --s7:48px; --s8:64px; --s9:96px;
  --section-y:clamp(64px,9vw,128px);
  --gutter:clamp(18px,4.5vw,40px);
  --maxw:1180px;

  /* RAIOS · SOMBRAS */
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-xl:30px; --r-full:999px;
  --e-2:0 4px 16px rgba(0,0,0,.30);
  --e-3:0 14px 44px rgba(0,0,0,.38);
  --e-4:0 28px 80px rgba(0,0,0,.48);
  --glow-sm:0 0 26px rgba(191,163,103,.20);
  --glow-md:0 10px 46px rgba(191,163,103,.28);
  --glow-lg:0 18px 76px rgba(191,163,103,.34);

  /* MOVIMENTO */
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --d-fast:220ms; --d-base:380ms; --d-slow:620ms; --d-cine:950ms;
}

/* faixa clara: inverte os tokens localmente, sem duplicar componente */
.band--light{
  --bg:var(--porcelain);
  --bg-deep:var(--ivory);
  --surface:#FFFFFF;
  --surface-2:var(--ivory);
  --line:rgba(21,12,13,.11);
  --line-gold:rgba(135,112,62,.34);
  --text:var(--graphite);
  --text-2:var(--slate);
  --text-3:#6B635D;
  --gold-txt:#7A6436;
  --e-2:0 4px 16px rgba(43,37,35,.07);
  --e-3:0 14px 44px rgba(43,37,35,.10);
  --e-4:0 28px 80px rgba(43,37,35,.13);
  background:var(--bg);
  color:var(--text);
}

/* --------------------------------------------------------------------------
   2. RESET E BASE
   -------------------------------------------------------------------------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{
  scroll-behavior:smooth;scroll-padding-top:76px;
  /* trava o inflamento automático de fonte do Chrome no Android. Só o prefixo
     -webkit não segura nas versões novas: sem a propriedade sem prefixo, textos
     pequenos eram renderizados a 18px em vez de 11px e os botões quebravam. */
  -webkit-text-size-adjust:100%;
     -moz-text-size-adjust:100%;
          text-size-adjust:100%;
}
body{
  font-family:var(--f-body);
  font-size:var(--fs-body);
  line-height:1.72;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul{list-style:none}
::selection{background:var(--gold-500);color:var(--on-gold)}
:focus-visible{outline:2px solid var(--halo);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{position:relative;padding-block:var(--section-y);overflow:clip}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* --------------------------------------------------------------------------
   3. TIPOGRAFIA
   -------------------------------------------------------------------------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:var(--s3);
  font-family:var(--f-mono);font-size:var(--fs-label);font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--gold-txt);
  margin-bottom:var(--s4);
}
.eyebrow::before{content:'';width:28px;height:1px;background:linear-gradient(90deg,transparent,currentColor)}
.eyebrow--center::after{content:'';width:28px;height:1px;background:linear-gradient(90deg,currentColor,transparent)}

.h-display{
  font-family:var(--f-display);font-weight:700;
  font-size:var(--fs-hero);line-height:1.14;letter-spacing:-.028em;text-wrap:balance;
}
.h2{
  font-family:var(--f-display);font-weight:700;
  font-size:var(--fs-h2);line-height:1.26;letter-spacing:-.024em;text-wrap:balance;
}
.h3{
  font-family:var(--f-display);font-weight:700;
  font-size:var(--fs-h3);line-height:1.34;letter-spacing:-.016em;
}
.h4{font-family:var(--f-body);font-weight:700;font-size:var(--fs-h4);line-height:1.38;letter-spacing:-.006em}
.h5{font-family:var(--f-body);font-weight:700;font-size:1.0625rem;line-height:1.46}

.emph{font-family:var(--f-display);font-style:italic;font-weight:400;color:var(--gold-txt)}
.lead{font-size:var(--fs-lead);line-height:1.74;color:var(--text-2);max-width:min(100%,700px)}
.body-txt{color:var(--text-2);max-width:66ch}
.body-sm{font-size:var(--fs-sm);line-height:1.68;color:var(--text-2)}
.caption{font-size:var(--fs-cap);line-height:1.55;color:var(--text-3)}
.mark{color:var(--gold-txt);font-weight:600}
strong{font-weight:700;color:var(--text)}

.section-head{max-width:min(100%,820px);margin-bottom:var(--s7)}
.section-head--center{max-width:min(100%,960px);margin-inline:auto;text-align:center}
.section-head--center .eyebrow{margin-inline:auto}
.section-head p{margin-top:var(--s4)}

.data-num{
  font-family:var(--f-mono);font-weight:300;font-size:clamp(1.9rem,4.6vw,2.9rem);
  line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--text);
}
.data-num sup{font-size:.42em;color:var(--gold-txt);vertical-align:super;letter-spacing:0}
.data-label{
  display:block;margin-top:var(--s2);
  font-family:var(--f-mono);font-size:var(--fs-label);letter-spacing:.15em;
  text-transform:uppercase;color:var(--text-3);
}

/* --------------------------------------------------------------------------
   4. ÍCONES
   -------------------------------------------------------------------------- */
.icon{
  width:1.25em;height:1.25em;flex:none;
  stroke:currentColor;fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;vertical-align:-.22em;
}
.icon--fill{fill:currentColor;stroke:none}
.icon-sm{width:18px;height:18px}
.icon-md{width:22px;height:22px}
.icon-lg{width:28px;height:28px}

.icon-frame{
  display:inline-grid;place-items:center;
  width:54px;height:54px;border-radius:var(--r-md);flex:none;
  background:linear-gradient(150deg,rgba(191,163,103,.17),rgba(191,163,103,.04));
  border:1px solid var(--line-gold);color:var(--gold-txt);
  transition:transform var(--d-base) var(--ease-spring),
             box-shadow var(--d-base) var(--ease),
             border-color var(--d-base) ease;
}
.icon-frame--round{border-radius:var(--r-full)}

/* --------------------------------------------------------------------------
   5. BOTÕES
   -------------------------------------------------------------------------- */
.btn{
  --py:16px; --px:30px; --fs:.8125rem;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:var(--py) var(--px);
  font-size:var(--fs);font-weight:700;letter-spacing:.075em;text-transform:uppercase;
  line-height:1.25;text-align:center;border-radius:var(--r-full);
  border:1px solid transparent;isolation:isolate;
  transition:transform var(--d-fast) var(--ease-spring),
             box-shadow var(--d-base) var(--ease),
             background var(--d-base) ease,
             border-color var(--d-base) ease,
             color var(--d-base) ease;
}
.btn:active{transform:scale(.975)}
.btn--lg{--py:19px; --px:38px; --fs:.875rem}
.btn--sm{--py:11px; --px:20px; --fs:.6875rem}
.btn--block{width:100%}

/* CTA principal: dourado do letreiro sobre o vinho da marca */
.btn--primary{
  background:linear-gradient(135deg,var(--gold-300),var(--gold-500) 54%,var(--gold-600));
  color:var(--on-gold);
  box-shadow:var(--e-2),var(--glow-sm);
  overflow:hidden;
}
.btn--primary::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,transparent 32%,rgba(255,255,255,.52) 50%,transparent 68%);
  transform:translateX(-135%) skewX(-16deg);
  transition:transform .82s var(--ease);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:var(--e-3),var(--glow-lg)}
.btn--primary:hover::after{transform:translateX(135%) skewX(-16deg)}

.btn--outline{background:transparent;color:var(--gold-txt);border-color:var(--line-gold)}
.btn--outline:hover{
  background:rgba(191,163,103,.12);border-color:var(--gold-500);
  transform:translateY(-2px);box-shadow:var(--glow-sm);
}
/* botão do cabeçalho: vazado, retangular, com indicador de disponibilidade */
.btn--nav{
  --py:12px; --px:22px; --fs:.6875rem;
  border-radius:var(--r-sm);
  border:1px solid rgba(246,241,236,.30);
  background:transparent;color:var(--text);
  letter-spacing:.155em;
}
.btn--nav .btn-dot{
  width:7px;height:7px;border-radius:50%;flex:none;
  background:var(--gold-400);box-shadow:0 0 9px rgba(207,178,117,.9);
  animation:dot-live 2.4s ease-in-out infinite;
}
@keyframes dot-live{0%,100%{opacity:.45;transform:scale(.82)}50%{opacity:1;transform:scale(1)}}
.btn--nav:hover{
  border-color:var(--gold-500);background:rgba(191,163,103,.12);
  color:var(--gold-200);transform:translateY(-1px);
}

.btn--whats{background:var(--whats);color:#fff;box-shadow:0 6px 24px rgba(18,129,63,.34)}
.btn--whats:hover{background:var(--whats-dark);transform:translateY(-3px);box-shadow:0 12px 38px rgba(18,129,63,.48)}

/* aro dourado girando: reservado ao CTA do herói */
@property --arc{syntax:'<angle>';initial-value:0deg;inherits:false}
.btn--arc::before{
  content:'';position:absolute;inset:-2px;border-radius:inherit;padding:1.5px;
  background:conic-gradient(from var(--arc),transparent 0%,var(--gold-400) 14%,
             var(--halo) 22%,var(--gold-400) 30%,transparent 48%,transparent 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  animation:arc-spin 5s linear infinite;pointer-events:none;
}
@keyframes arc-spin{to{--arc:360deg}}

.btn-row{display:flex;flex-wrap:wrap;gap:var(--s3)}
.btn-row--center{justify-content:center}

/* --------------------------------------------------------------------------
   6. CARDS, BADGES E LISTAS
   -------------------------------------------------------------------------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:var(--s6);
  transition:transform var(--d-base) var(--ease),
             box-shadow var(--d-base) var(--ease),
             border-color var(--d-base) ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--e-3),var(--glow-sm);border-color:var(--line-gold)}
.card:hover .icon-frame{transform:translateY(-3px) rotate(-4deg);box-shadow:var(--glow-md);border-color:var(--gold-500)}
.card--feature{background:linear-gradient(158deg,rgba(191,163,103,.13),rgba(191,163,103,.02) 48%,transparent);border-color:var(--line-gold)}
.card h4,.card .h4{margin-bottom:var(--s3)}
.card p{font-size:var(--fs-sm);color:var(--text-2)}

.badge{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:var(--r-full);
  font-family:var(--f-mono);font-size:var(--fs-label);font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;
  background:rgba(191,163,103,.12);color:var(--gold-txt);border:1px solid var(--line-gold);
}
.badge--solid{background:var(--gold-500);color:var(--on-gold);border-color:transparent}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse-dot 2.4s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}

/* lista de benefícios com check */
.check-list{display:flex;flex-direction:column;gap:var(--s4)}
.check-list li{display:flex;gap:var(--s3);align-items:flex-start;font-size:var(--fs-lead);line-height:1.6}
.check-list .icon{color:var(--gold-txt);margin-top:5px;width:20px;height:20px}

/* --------------------------------------------------------------------------
   7. ATMOSFERA · halo, grão, grade (tudo em CSS, zero requisição)
   -------------------------------------------------------------------------- */
.fx-grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:200px;
}
.fx-halo{
  position:absolute;pointer-events:none;border-radius:50%;z-index:0;
  width:clamp(360px,54vw,760px);aspect-ratio:1;
  background:radial-gradient(circle,rgba(255,217,138,.16) 0%,rgba(191,163,103,.08) 34%,transparent 68%);
  filter:blur(18px);animation:breathe 9s ease-in-out infinite;
}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.12);opacity:1}}
.fx-halo--tr{top:-22%;right:-16%}
.fx-halo--bl{bottom:-24%;left:-18%;animation-delay:-4.5s}
.fx-wine-glow{
  position:absolute;pointer-events:none;border-radius:50%;z-index:0;
  width:clamp(380px,56vw,820px);aspect-ratio:1;
  background:radial-gradient(circle,rgba(142,49,56,.30) 0%,rgba(94,23,27,.14) 40%,transparent 70%);
  filter:blur(30px);
}
.section > .container{position:relative;z-index:2}

/* --------------------------------------------------------------------------
   8. ANIMAÇÕES · desfoque para nitidez
   -------------------------------------------------------------------------- */
[data-reveal]{
  opacity:0;
  transition:opacity var(--d-cine) var(--ease),transform var(--d-cine) var(--ease),
             filter var(--d-cine) var(--ease),clip-path var(--d-cine) var(--ease);
  transition-delay:calc(var(--i,0) * 90ms);
  will-change:opacity,transform,filter;
}
[data-reveal].is-in{opacity:1;transform:none;filter:none;clip-path:inset(0 0 0 0)}
[data-reveal="up"]{transform:translateY(32px);filter:blur(13px)}
[data-reveal="left"]{transform:translateX(-36px);filter:blur(13px)}
[data-reveal="right"]{transform:translateX(36px);filter:blur(13px)}
[data-reveal="scale"]{transform:scale(.94);filter:blur(16px)}
[data-reveal="fade"]{filter:blur(9px)}
[data-reveal="image"]{clip-path:inset(0 0 100% 0);transition-duration:1.35s;overflow:hidden}
[data-reveal="image"] img{
  transform:scale(1.2);filter:blur(9px) saturate(.75);
  transition:transform 1.6s var(--ease),filter 1.4s var(--ease);
  transition-delay:calc(var(--i,0) * 90ms);
}
[data-reveal="image"].is-in img{transform:scale(1);filter:none}
[data-reveal="line"]{transform:scaleX(0);transform-origin:left;opacity:1;transition:transform 1.35s var(--ease)}
[data-reveal="line"].is-in{transform:scaleX(1)}

[data-stagger]>*{
  opacity:0;transform:translateY(24px);filter:blur(11px);
  transition:opacity var(--d-slow) var(--ease),transform var(--d-slow) var(--ease),filter var(--d-slow) var(--ease);
}
[data-stagger].is-in>*{opacity:1;transform:none;filter:none}
[data-stagger].is-in>*:nth-child(1){transition-delay:0ms}
[data-stagger].is-in>*:nth-child(2){transition-delay:90ms}
[data-stagger].is-in>*:nth-child(3){transition-delay:180ms}
[data-stagger].is-in>*:nth-child(4){transition-delay:270ms}
[data-stagger].is-in>*:nth-child(5){transition-delay:360ms}
[data-stagger].is-in>*:nth-child(6){transition-delay:450ms}
[data-stagger].is-in>*:nth-child(7){transition-delay:540ms}
[data-stagger].is-in>*:nth-child(8){transition-delay:630ms}

/* entrada do título do herói, letra a letra */
.split-line{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.split-word{display:inline-block;white-space:pre}
.split-ch{
  display:inline-block;transform:translateY(108%) rotate(3deg);filter:blur(9px);opacity:0;
  transition:transform 1s var(--ease),filter .82s var(--ease),opacity .55s linear;
  transition-delay:var(--delay,0ms);
}
.is-in .split-ch{transform:none;filter:none;opacity:1}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal],[data-stagger]>*,.split-ch{opacity:1!important;transform:none!important;filter:none!important;clip-path:none!important}
}
/* --------------------------------------------------------------------------
   9. CABEÇALHO
   -------------------------------------------------------------------------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding-block:var(--s4);
  border-bottom:1px solid transparent;
  transition:padding var(--d-slow) var(--ease),background var(--d-slow) var(--ease),
             border-color var(--d-slow) ease,backdrop-filter var(--d-slow) ease;
}
.site-header.is-stuck{
  padding-block:10px;
  background:rgba(21,12,13,.86);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);
          backdrop-filter:blur(18px) saturate(1.3);
  border-bottom-color:var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--s5)}
.header-logo img{height:52px;width:auto;transition:height var(--d-slow) var(--ease)}
.site-header.is-stuck .header-logo img{height:42px}
.header-nav{display:none;gap:clamp(18px,2.1vw,32px);align-items:center}
.header-nav a{
  position:relative;white-space:nowrap;padding-block:5px;
  font-size:.6875rem;font-weight:500;letter-spacing:.155em;text-transform:uppercase;
  color:rgba(246,241,236,.76);transition:color var(--d-fast) ease;
}
.header-nav a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--gold-500);
  transform:scaleX(0);transform-origin:right;transition:transform var(--d-base) var(--ease);
}
.header-nav a:hover{color:var(--text)}
.header-nav a:hover::after,.header-nav a.is-active::after{transform:scaleX(1);transform-origin:left}
.header-cta{display:none;align-items:center;gap:clamp(16px,1.8vw,28px)}
.header-phone{
  font-size:.75rem;font-weight:500;letter-spacing:.05em;white-space:nowrap;
  color:rgba(246,241,236,.76);transition:color var(--d-fast) ease;
}
.header-phone:hover{color:var(--gold-txt)}

.nav-toggle{width:44px;height:44px;position:relative;z-index:72;display:grid;place-items:center}
.nav-toggle span{left:7px;width:30px}
.nav-toggle span{position:absolute;height:1.6px;background:var(--text);border-radius:2px;transition:all var(--d-base) var(--ease)}
.nav-toggle span:nth-child(1){top:13px}
.nav-toggle span:nth-child(2){top:21px}
.nav-toggle span:nth-child(3){top:29px}
.nav-toggle.is-open span:nth-child(1){top:21px;transform:rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0;transform:translateX(14px)}
.nav-toggle.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}

.mobile-nav{
  position:fixed;inset:0;z-index:70;
  background:rgba(13,7,8,.97);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(14px,3.4vh,26px);padding:24px;
  opacity:0;visibility:hidden;transition:opacity var(--d-slow) var(--ease),visibility var(--d-slow);
}
.mobile-nav.is-open{opacity:1;visibility:visible}
/* :not(.btn) é essencial: sem ele esta regra vence a do botão por
   especificidade e o CTA do menu herda o corpo dos links de navegação. */
.mobile-nav a:not(.btn){
  font-family:var(--f-display);font-size:clamp(1.15rem,5vw,1.5rem);color:var(--text);
  display:block;padding:9px 16px;min-height:44px;   /* área de toque confortável */
  opacity:0;transform:translateY(20px);filter:blur(8px);transition:all var(--d-slow) var(--ease);
}
.mobile-nav.is-open a{opacity:1;transform:none;filter:none}
.mobile-nav.is-open a:nth-child(1){transition-delay:.08s}
.mobile-nav.is-open a:nth-child(2){transition-delay:.15s}
.mobile-nav.is-open a:nth-child(3){transition-delay:.22s}
.mobile-nav.is-open a:nth-child(4){transition-delay:.29s}
.mobile-nav.is-open a:nth-child(5){transition-delay:.36s}
.mobile-nav .btn{
  margin-top:var(--s4);transition-delay:.43s;
  --py:15px; --px:18px; --fs:.6875rem;
  letter-spacing:.05em;max-width:min(92vw,340px);white-space:nowrap;
}
@media(max-width:380px){
  .mobile-nav .btn{--fs:.625rem; --px:14px; letter-spacing:.03em}
}

@media(min-width:960px){
  .header-nav,.header-cta{display:flex}
  .nav-toggle{display:none}
  .header-phone{display:none}
}
@media(min-width:1180px){
  .header-phone{display:inline}
}

/* --------------------------------------------------------------------------
   10. HERO
   Foto da Dra. recortada, composta sobre a atmosfera vinho + dourado da marca.
   Texto e imagem ocupam colunas separadas: nada se sobrepõe ao rosto.
   -------------------------------------------------------------------------- */
.hero-section{
  position:relative;overflow:hidden;isolation:isolate;
  padding-top:126px;padding-bottom:0;
  background:
    radial-gradient(ellipse 62% 58% at 74% 78%, rgba(142,49,56,.34) 0%, transparent 66%),
    linear-gradient(166deg, #341014 0%, #230C0F 38%, #190B0C 70%, var(--bg-deep) 100%);
}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-wine-glow{
  position:absolute;right:-8%;bottom:-18%;
  width:clamp(360px,46vw,700px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(160,58,66,.30) 0%,rgba(94,23,27,.14) 45%,transparent 72%);
  filter:blur(34px);
}

.hero-grid{position:relative;z-index:2;display:grid;gap:var(--s5);align-items:end}
.hero-content{padding-bottom:var(--s6)}
.hero-title{
  margin-bottom:var(--s5);
  /* degradê agora termina claro: antes fechava em gold-500 e as últimas linhas
     do título perdiam contraste contra o vinho escuro */
  background:linear-gradient(174deg,#FFFDF9 4%,#F8EDD6 42%,var(--gold-200) 96%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  /* sombra escura em vez de brilho dourado: separa a letra do fundo em vez de
     acrescentar névoa clara em volta das hastes finas */
  filter:drop-shadow(0 2px 14px rgba(0,0,0,.55));
}
.hero-lead{margin-bottom:var(--s6);color:rgba(246,241,236,.86)}
.hero-rule{
  width:min(280px,52vw);height:1px;margin-bottom:var(--s5);transform-origin:left;
  background:linear-gradient(90deg,var(--gold-500),transparent);
}

/* a figura encosta na base da seção, como se estivesse de pé no chão do herói */
.hero-figure{
  position:relative;justify-self:center;align-self:end;
  width:min(320px,74vw);margin:0;
}
.hero-figure img{width:100%;height:auto;display:block}
/* luz de recorte atrás dela, discreta: só destaca a silhueta */
.hero-figure::before{
  content:'';position:absolute;left:50%;bottom:6%;transform:translateX(-50%);
  width:88%;aspect-ratio:1/1.25;border-radius:50%;z-index:-1;
  background:radial-gradient(ellipse at 50% 42%,rgba(255,224,168,.13) 0%,transparent 62%);
  filter:blur(28px);
}
/* a base dissolve por máscara no próprio PNG: some para transparente,
   revelando o fundo real. Nada de faixa de cor sólida por cima. */
.hero-figure img{
  -webkit-mask-image:linear-gradient(to top,transparent 0%,#000 9%);
          mask-image:linear-gradient(to top,transparent 0%,#000 9%);
}

/* CELULAR: a foto vem primeiro, ocupando a largura toda e dissolvendo no fundo.
   Antes o texto vinha em cima e a foto embaixo, separados, e a composição
   se partia em dois blocos. Assim o herói lê como uma peça só. */
@media(max-width:899px){
  .hero-section{padding-top:86px;padding-bottom:var(--s7)}
  .hero-grid{display:flex;flex-direction:column;gap:0}

  .hero-figure{
    order:-1;                                   /* foto antes do texto */
    width:100vw;max-width:none;margin-left:calc(50% - 50vw);
    margin-bottom:calc(var(--s5) * -1);         /* o texto sobe para dentro da dissolução */
  }
  .hero-figure img{
    width:min(78%,340px);margin-inline:auto;
    -webkit-mask-image:linear-gradient(to top,transparent 2%,#000 26%);
            mask-image:linear-gradient(to top,transparent 2%,#000 26%);
  }
  .hero-figure::before{width:74%;bottom:10%}

  .hero-content{position:relative;z-index:2;padding-bottom:0;text-align:left}
}

@media(min-width:900px){
  .hero-section{min-height:100svh;display:flex;align-items:flex-end;padding-top:var(--s8)}
  /* 'auto' na coluna da foto: ela pede a largura que quiser e o texto fica com
     o resto. Com 1fr nas duas, o mínimo automático do título empurrava a coluna
     de texto para 609px e sobrava pouco para a figura. */
  .hero-grid{width:100%;grid-template-columns:minmax(0,1fr) auto;gap:clamp(16px,2.6vw,40px)}
  .hero-content{padding-bottom:clamp(64px,10vh,120px)}

  /* A figura sangra até a borda direita da tela e desce até a base da seção.
     TETO DE NITIDEZ: o recorte tem 500px de largura. Acima de 560px de exibição
     ele fica visivelmente macio. Para crescer mais, é preciso um recorte maior. */
  .hero-figure{
    width:clamp(380px,40vw,560px);max-width:none;
    justify-self:end;margin-right:calc(var(--gutter) * -0.6);
  }
}

@media(min-width:1280px){
  .hero-grid{grid-template-columns:1.1fr .82fr}
  .hero-figure{max-width:560px}
}

/* --------------------------------------------------------------------------
   11. FAIXA DE NÚMEROS
   -------------------------------------------------------------------------- */
.trust-strip{background:var(--bg-deep);border-block:1px solid var(--line);padding-block:var(--s7)}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s6) var(--s4);text-align:center}
@media(min-width:760px){.trust-grid{grid-template-columns:repeat(4,1fr)}}

/* --------------------------------------------------------------------------
   12. GRADES GENÉRICAS
   -------------------------------------------------------------------------- */
.grid{display:grid;gap:var(--s5)}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr 1fr}
@media(min-width:680px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr}}
@media(min-width:940px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}

.split-grid{display:grid;gap:clamp(32px,5vw,72px);align-items:center}
@media(min-width:900px){.split-grid{grid-template-columns:1fr 1fr}.split-grid--wide-text{grid-template-columns:1.12fr 1fr}}

.media-frame{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-gold);box-shadow:var(--e-3)}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-frame::after{content:'';position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 -70px 90px -40px rgba(21,12,13,.8)}

/* --------------------------------------------------------------------------
   13. CARROSSEL DE ESPECIALIDADES
   -------------------------------------------------------------------------- */
.carousel{position:relative}
.carousel-track{
  display:flex;gap:var(--s4);overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;padding-bottom:var(--s4);
  scrollbar-width:none;-ms-overflow-style:none;
}
.carousel-track::-webkit-scrollbar{display:none}
.specialty-card{
  scroll-snap-align:start;flex:0 0 250px;
  display:flex;flex-direction:column;gap:var(--s3);
  padding:var(--s5);border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:transform var(--d-base) var(--ease),border-color var(--d-base) ease,box-shadow var(--d-base) var(--ease);
}
.specialty-card:hover{transform:translateY(-5px);border-color:var(--line-gold);box-shadow:var(--e-3),var(--glow-sm)}
.specialty-card .icon-frame{width:46px;height:46px}
.specialty-card p{font-size:var(--fs-cap);color:var(--text-3);line-height:1.6}
.carousel-nav{display:flex;gap:var(--s3);margin-top:var(--s5);justify-content:flex-end}
.carousel-btn{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--text-2);
  transition:all var(--d-fast) ease;
}
.carousel-btn:hover{border-color:var(--gold-500);color:var(--gold-txt);background:rgba(191,163,103,.10)}
.carousel-btn:disabled{opacity:.3;cursor:default}
@media(min-width:680px){.specialty-card{flex:0 0 280px}}

/* --------------------------------------------------------------------------
   14. PROVA SOCIAL
   -------------------------------------------------------------------------- */
.review-card{display:flex;flex-direction:column;gap:var(--s4);height:100%}
.stars{display:flex;gap:2px;color:var(--gold-500)}
.review-card blockquote{
  font-family:var(--f-display);font-style:italic;font-size:1.06rem;line-height:1.62;
  color:var(--text);flex:1;
}
.reviewer{display:flex;align-items:center;gap:var(--s3);padding-top:var(--s4);border-top:1px solid var(--line)}
.reviewer-avatar{
  width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--wine-600),var(--wine-800));
  border:1px solid var(--line-gold);color:var(--gold-txt);
  font-family:var(--f-mono);font-size:.8125rem;
}
.reviewer-name{display:block;font-size:var(--fs-sm);font-weight:700;color:var(--text)}
.reviewer-meta{font-size:var(--fs-cap);color:var(--text-3)}

.google-badge{
  display:inline-flex;align-items:center;gap:var(--s4);
  padding:13px 24px;border-radius:var(--r-full);
  background:var(--surface);border:1px solid var(--line-gold);
  transition:all var(--d-base) var(--ease);
}
/* logo de marca de terceiro: mantém as cores originais, ignora o tema */
.icon--brand path{stroke:none}
.google-badge .g-score{padding-right:var(--s4);border-right:1px solid var(--line)}
.google-badge:hover{transform:translateY(-3px);box-shadow:var(--e-3),var(--glow-sm);border-color:var(--gold-500)}
.google-badge .g-score{font-family:var(--f-mono);font-size:1.35rem;color:var(--text);line-height:1}
.google-badge .g-txt{font-size:var(--fs-cap);color:var(--text-2);text-align:left;line-height:1.4}

/* ANTES E DEPOIS */
.result-card{padding:0;overflow:hidden}
.ba-pair{display:grid;grid-template-columns:1fr 1fr;position:relative;background:var(--wine-900);align-items:start}
.ba-pair--stack{grid-template-columns:1fr}
/* par lado a lado: proporção travada em 5:3 (igual à das fontes), então as duas
   metades têm exatamente a mesma altura e não sobra fresta de fundo entre elas */
.ba-item{position:relative;overflow:hidden}
.ba-pair:not(.ba-pair--stack) .ba-item{aspect-ratio:5/3}
.ba-pair:not(.ba-pair--stack) .ba-item img{height:100%;object-fit:cover}
/* imagem única empilhada: mantém a proporção original, sem cortar nada */
.ba-item img{width:100%;height:auto;display:block;transition:transform .9s var(--ease)}
.result-card:hover .ba-item img{transform:scale(1.05)}
.ba-tag{
  position:absolute;left:10px;bottom:10px;z-index:2;
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--r-full);
  background:rgba(13,7,8,.76);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  color:#F6F1EC;border:1px solid rgba(255,255,255,.18);
}
.ba-tag--after{background:rgba(191,163,103,.92);color:var(--on-gold);border-color:transparent}
.ba-divider{position:absolute;top:0;bottom:0;left:50%;width:1px;background:var(--gold-500);box-shadow:var(--glow-sm);z-index:2}
.ba-pair--stack .ba-divider{display:none}
.result-body{padding:var(--s5)}
.result-body h4{margin-bottom:var(--s2)}

/* --------------------------------------------------------------------------
   14b. ESPECIALIDADE PRINCIPAL + GALERIA DE CASOS
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   14b. ESPECIALIDADE PRINCIPAL + GALERIA, LADO A LADO
   -------------------------------------------------------------------------- */
.destaque-split{display:grid;gap:clamp(28px,4vw,56px);align-items:center;margin-bottom:var(--s8)}
@media(min-width:900px){
  .destaque-split{grid-template-columns:.88fr 1.12fr}
}

.destaque-texto{
  padding:clamp(28px,3.4vw,44px);border-radius:var(--r-xl);
  background:linear-gradient(158deg,rgba(191,163,103,.13),rgba(191,163,103,.02) 50%,transparent);
  border:1px solid var(--line-gold);
}
.destaque-texto .icon-frame{margin-bottom:var(--s5)}
.destaque-texto .h3{margin-bottom:var(--s4)}
.destaque-texto .lead{max-width:none}

/* Na coluna estreita o par antes/depois empilha (antes em cima, depois embaixo).
   Lado a lado ele ficaria 10:3, panorâmico demais, e o card sairia com um terço
   da altura do card vizinho. Empilhado os dois ficam com altura equivalente. */
.case-grid .ba-pair{grid-template-columns:1fr}
.case-grid .ba-pair .ba-item{aspect-ratio:5/3}
.case-grid .ba-pair .ba-item img{height:100%;object-fit:cover}
.case-grid .ba-divider{top:50%;left:0;right:0;bottom:auto;width:auto;height:1px}
.case-grid .ba-pair--stack .ba-item{aspect-ratio:auto}
.case-grid .ba-pair--stack .ba-item img{height:auto;object-fit:fill}
.case-grid .ba-pair--stack .ba-divider{display:none}

/* a galeria vira uma coluna só: as duas fotos ficam empilhadas ao lado do texto */
.case-grid{display:grid;gap:var(--s4);grid-template-columns:1fr}
@media(min-width:560px){.case-grid{grid-template-columns:1fr 1fr;align-items:start}}

.case-card{
  overflow:hidden;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform var(--d-base) var(--ease),box-shadow var(--d-base) var(--ease),border-color var(--d-base) ease;
}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--e-3),var(--glow-sm);border-color:var(--line-gold)}
.case-card:hover .ba-item img{transform:scale(1.04)}

/* --------------------------------------------------------------------------
   15. ETAPAS
   -------------------------------------------------------------------------- */
.steps-list{display:grid;gap:var(--s5)}
@media(min-width:680px){.steps-list{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.steps-list{grid-template-columns:repeat(4,1fr)}}
.step-card{position:relative;padding-top:var(--s7)}
.step-number{
  position:absolute;top:var(--s5);right:var(--s5);
  font-family:var(--f-mono);font-size:2.6rem;font-weight:300;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--line-gold);
}
.step-card h4{margin-bottom:var(--s3);padding-right:56px}

/* --------------------------------------------------------------------------
   16. IDENTIFICAÇÃO (dores)
   -------------------------------------------------------------------------- */
.pain-list{display:grid;gap:var(--s3)}
@media(min-width:760px){.pain-list{grid-template-columns:1fr 1fr}}
.pain-item{
  display:flex;gap:var(--s4);align-items:flex-start;
  padding:var(--s5);border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);
  transition:border-color var(--d-base) ease,transform var(--d-base) var(--ease),background var(--d-base) ease;
}
.pain-item:hover{border-color:var(--line-gold);transform:translateX(5px);background:rgba(191,163,103,.06)}
.pain-item .icon{color:var(--gold-txt);flex:none;margin-top:3px}
.pain-item p{font-size:var(--fs-sm);color:var(--text-2);margin:0}

/* --------------------------------------------------------------------------
   17. TRATAMENTOS
   -------------------------------------------------------------------------- */
.treatment-card{display:flex;flex-direction:column;gap:var(--s4);padding:0;overflow:hidden}
.treatment-visual{
  position:relative;aspect-ratio:720/460;overflow:hidden;
  background:#5E171B;                 /* CHAPADO: mesma cor que você exporta do Canva */
  border-bottom:1px solid var(--line-gold);
}
/* as três ilustrações vêm recortadas e centralizadas numa tela 720x460 comum,
   então 'contain' nunca corta nada e as três têm o mesmo peso visual */
/* a imagem preenche a caixa inteira, sem padding e sem gradiente por baixo.
   Assim funciona nos dois casos: PNG transparente OU export com o fundo #5E171B
   já embutido (aí não existe emenda possível, é a mesma cor dos dois lados). */
.treatment-visual img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform var(--d-slow) var(--ease);
}
.treatment-card:hover .treatment-visual img{transform:scale(1.05)}
.treatment-visual::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 50% 45%,rgba(255,217,138,.18),transparent 62%);
}
.treatment-body{padding:0 var(--s5) var(--s6);display:flex;flex-direction:column;gap:var(--s3);flex:1}
.treatment-body .badge{align-self:flex-start}

/* --------------------------------------------------------------------------
   18. FAQ / OBJEÇÕES
   -------------------------------------------------------------------------- */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--s5);
  padding-block:var(--s5);text-align:left;
  font-size:1.03rem;font-weight:600;line-height:1.45;color:var(--text);
  transition:color var(--d-fast) ease;
}
.faq-question:hover{color:var(--gold-txt)}
.faq-icon{
  flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--gold-txt);
  transition:transform var(--d-base) var(--ease-spring),background var(--d-base) ease,
             color var(--d-base) ease,border-color var(--d-base) ease;
}
.faq-question:hover .faq-icon{background:rgba(191,163,103,.12);border-color:var(--gold-500)}
.faq-item.is-open .faq-icon{transform:rotate(180deg);background:var(--gold-500);color:var(--on-gold);border-color:transparent}
.faq-answer{
  overflow:hidden;max-height:0;opacity:0;
  transition:max-height var(--d-slow) var(--ease),opacity var(--d-base) ease,padding var(--d-slow) var(--ease);
}
.faq-item.is-open .faq-answer{opacity:1;padding-bottom:var(--s5)}
.faq-answer p{font-size:var(--fs-sm);max-width:72ch}
.faq-answer p+p{margin-top:var(--s3)}

/* --------------------------------------------------------------------------
   19. SOBRE A PROFISSIONAL
   -------------------------------------------------------------------------- */
.pro-photo{position:relative;aspect-ratio:3/4;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line-gold);box-shadow:var(--e-4)}
.pro-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%}
.pro-credentials{display:grid;gap:var(--s4);margin-top:var(--s6)}
@media(min-width:560px){.pro-credentials{grid-template-columns:1fr 1fr}}
.credential{display:flex;gap:var(--s3);align-items:flex-start}
.credential .icon{color:var(--gold-txt);flex:none;margin-top:3px}
.credential strong{display:block;font-size:var(--fs-sm);margin-bottom:2px}
.credential span{font-size:var(--fs-cap);color:var(--text-3);line-height:1.55}

/* --------------------------------------------------------------------------
   20. CONTATO E LOCALIZAÇÃO
   -------------------------------------------------------------------------- */
.contact-grid{display:grid;gap:var(--s6)}
@media(min-width:900px){.contact-grid{grid-template-columns:1fr 1.15fr;align-items:start}}
.contact-list{display:flex;flex-direction:column;gap:var(--s5)}
.contact-item{display:flex;gap:var(--s4);align-items:flex-start}
.contact-item .icon-frame{width:46px;height:46px}
.contact-item .h5{margin-bottom:4px}
.contact-item a,.contact-item p{font-size:var(--fs-sm);color:var(--text-2);transition:color var(--d-fast) ease}
.contact-item a:hover{color:var(--gold-txt)}
.map-frame{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-gold);
  box-shadow:var(--e-3);min-height:340px;background:var(--surface-2);
}
.map-frame iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(.25) contrast(1.05)}

/* faixa final de conversão */
.final-cta{position:relative;text-align:center;padding-block:clamp(72px,11vw,150px);overflow:clip}
.final-cta .container{position:relative;z-index:2}

/* --------------------------------------------------------------------------
   21. RODAPÉ
   -------------------------------------------------------------------------- */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding-block:var(--s5)}
.footer-bar{
  display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);
  align-items:center;justify-content:space-between;
}
.footer-bar p{font-size:var(--fs-cap);color:var(--text-3);margin:0;max-width:none}
.footer-bar a{color:var(--gold-txt);transition:color var(--d-fast) ease}
.footer-bar a:hover{color:var(--gold-200)}
@media(max-width:560px){
  .footer-bar{flex-direction:column;text-align:center;gap:var(--s2)}
}

/* --------------------------------------------------------------------------
   AJUSTES DE CELULAR
   Corrigem o que "zero overflow" não pega: área de toque, texto picotado,
   respiro exagerado e leitura centralizada em bloco longo.
   -------------------------------------------------------------------------- */
@media(max-width:640px){

  /* 1. ÁREA DE TOQUE. Os links de contato tinham 18px de altura: um dedo médio
     cobre 45px. Sem isso, errar o toque no telefone e no WhatsApp é comum. */
  .contact-item a{display:inline-block;padding-block:12px;min-height:44px}
  .footer-bar a{display:inline-block;padding:12px 6px;min-height:44px}

  /* 2. TEXTO PICOTADO. Medido com a Range API: as linhas caíam para 23 a 29
     caracteres, quando o confortável no celular é 35 a 45. A caixa de texto
     estava estreita porque padding, ícone e calha somavam quase 80px.
     Aqui cada um cede um pouco e a medida de leitura volta ao normal. */
  .container{padding-inline:14px}

  .pain-item{padding:13px;gap:10px}
  .pain-item .icon{width:18px;height:18px;margin-top:2px}
  .pain-item p{font-size:.9375rem;line-height:1.58}

  .step-card{padding:var(--s5) 14px}
  .step-card h4{padding-right:40px}
  .step-number{top:var(--s4);right:14px;font-size:1.9rem}

  .card{padding:var(--s5) 14px}
  .destaque-texto{padding:var(--s5) 14px}
  .treatment-body{padding:0 14px var(--s5)}
  .case-body,.result-body{padding:14px}
  .review-card blockquote{font-size:1rem}

  /* 3. EYEBROW quebrando em duas linhas: o filete decorativo roubava largura */
  .eyebrow{gap:8px;font-size:.625rem;letter-spacing:.14em}
  .eyebrow::before{width:18px}
  .eyebrow--center::after{width:18px}

  /* 4. BLOCO LONGO CENTRALIZADO. Cinco linhas centralizadas obrigam o olho a
     procurar o início de cada linha. Alinha à esquerda; o CTA segue centrado. */
  .card--feature .lead{text-align:left}
  .emph--line{text-align:center}

  /* 5. RESPIRO. Em tela pequena o mesmo espaçamento do desktop vira rolagem vazia. */
  :root{--section-y:clamp(48px,11vw,72px)}
  .section-head{margin-bottom:var(--s6)}
  .btn-row{gap:10px}
  .btn{--px:24px}
  .btn--lg{--py:17px;--px:26px;--fs:.8125rem}

  /* 6. os CTAs largos ficam melhor ocupando a linha inteira */
  .btn-row--center .btn,
  .card--feature .btn-row .btn{width:100%}
}

/* telas bem estreitas */
@media(max-width:400px){
  .btn{--fs:.75rem;--px:20px;letter-spacing:.06em}
  .data-num{font-size:1.75rem}
  /* em tela de 360px, meio ponto a menos no corpo rende cerca de 2 caracteres
     a mais por linha, o que tira a leitura da faixa picotada */
  .card p,.step-card p,.treatment-body p,.pain-item p{font-size:.9rem;line-height:1.6}
  .container{padding-inline:12px}
}

/* --------------------------------------------------------------------------
   22. WHATSAPP FLUTUANTE
   -------------------------------------------------------------------------- */
.whats-float{
  position:fixed;right:16px;bottom:16px;z-index:55;
  display:flex;align-items:center;gap:11px;
  padding:13px 20px 13px 15px;border-radius:var(--r-full);
  background:var(--whats);color:#fff;font-weight:700;font-size:.875rem;
  box-shadow:0 8px 30px rgba(18,129,63,.46);
  transform:translateY(90px);opacity:0;
  transition:transform var(--d-slow) var(--ease-spring),opacity var(--d-base) ease,
             background var(--d-fast) ease,box-shadow var(--d-fast) ease;
}
.whats-float.is-visible{transform:none;opacity:1}
.whats-float:hover{background:var(--whats-dark);box-shadow:0 12px 40px rgba(18,129,63,.58)}
.whats-float .icon{width:26px;height:26px}
.whats-float .whats-label{display:none}
.whats-float::before{
  content:'';position:absolute;inset:0;border-radius:inherit;border:1.5px solid var(--whats);
  animation:whats-ring 2.8s var(--ease) infinite;pointer-events:none;
}
@keyframes whats-ring{0%{transform:scale(1);opacity:.6}70%,100%{transform:scale(1.42);opacity:0}}
@media(min-width:600px){
  .whats-float{right:24px;bottom:24px}
  .whats-float .whats-label{display:inline}
}

/* --------------------------------------------------------------------------
   23. BARRA DE PROGRESSO
   -------------------------------------------------------------------------- */
.read-progress{
  position:fixed;top:0;left:0;height:2px;width:100%;z-index:56;
  transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--wine-500),var(--gold-500),var(--halo));
  box-shadow:0 0 12px rgba(255,217,138,.45);
}

/* --------------------------------------------------------------------------
   24. IMPRESSÃO
   -------------------------------------------------------------------------- */
@media print{
  .site-header,.whats-float,.read-progress,.fx-grain,.fx-halo,.mobile-nav{display:none!important}
  [data-reveal],[data-stagger]>*{opacity:1!important;transform:none!important;filter:none!important}
  body{background:#fff;color:#000}
}