/* ============================================
   Sara Elias · Psicóloga Clínica — Landing Page
   v3 — editorial premium / glass / motion
   ============================================ */

:root {
  --sage-deep: #9FA87A;
  --olive-ink: #4C5640;
  --olive-soft: #75815A;
  --wa-green: #25D366;
  --wa-green-dark: #128C7E;
  --sage-mid: #B9C296;
  --sage-light: #D4DEB5;
  --sage-wash: #EAEFDC;
  --stone: #CDD1C0;
  --brown: #8C6B47;
  --brown-dark: #6E5537;
  --brown-glow: #B08A5F;
  --peach: #EDBA8F;
  --peach-light: #F2D1B5;
  --sand: #E6DBD1;

  --bg: #F9F9F3;
  --bg-alt: #F1F1E6;
  --bg-hero: #EFF1E4;
  --ink: #2E2A24;
  --ink-soft: #5C5548;

  --font-display: "Fraunces", "IvyPresto Headline", Georgia, serif;
  --font-body: "Sora", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1200px;
  --ease: cubic-bezier(.32,.72,0,1);
  --ease-out: cubic-bezier(.16,1,.3,1);

  --glass-bg: rgba(255,255,255,.46);
  --glass-border: rgba(255,255,255,.7);
  --glass-shadow: 0 24px 60px -30px rgba(70,55,35,.35), inset 0 1px 0 rgba(255,255,255,.75);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html.is-loading { overflow: hidden; }

section[id] { scroll-margin-top: 80px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* film grain */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 2000; pointer-events: none;
  opacity: 0.02; mix-blend-mode: overlay;
  background-image: 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='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
svg { display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

section { padding: 112px 0; position: relative; }

/* ============ TYPE ============ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--brown); margin-bottom: 16px; font-weight: 600;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--sage-deep); }

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--brown-dark);
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
}
h2 { font-size: clamp(1.7rem, 2.3vw, 2.25rem); line-height: 1.2; }
h3 { font-size: 1.15rem; }

.section-head { max-width: 640px; margin: 0 0 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

p { margin: 0 0 1rem; color: var(--ink-soft); text-wrap: pretty; }
.lede { font-size: 1.08rem; color: var(--ink-soft); }

/* ============ DECOR: orbs / glass ============ */
/* ponytail: radial gradients instead of filter:blur — same look, no GPU cost */
.orb { position: absolute; z-index: 0; pointer-events: none; border-radius: 50%; opacity: .7; }
.orb-sage { background: radial-gradient(circle, var(--sage-light) 0%, rgba(212,222,181,.5) 35%, transparent 70%); }
.orb-peach { background: radial-gradient(circle, var(--peach-light) 0%, rgba(242,209,181,.5) 35%, transparent 70%); }
.orb-sand { background: radial-gradient(circle, var(--sand) 0%, rgba(230,219,209,.5) 35%, transparent 70%); }

.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ============ SCROLL PROGRESS ============ */
.progress {
  position: fixed; top: 0; left: 0; z-index: 300;
  width: 100%; height: 2px; transform-origin: left; transform: scaleX(0);
  background: linear-gradient(90deg, var(--sage-deep), var(--sage-mid) 40%, var(--brown));
  pointer-events: none;
}

/* ============ REVEAL ON SCROLL ============ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  filter: blur(6px);
  transition: opacity 1s var(--ease), transform 1s var(--ease), filter 1s var(--ease);
  will-change: opacity, transform, filter;
}
/* ponytail: termina em filter:none — blur(0) manteria a camada composta e o texto sai suave no Windows */
.reveal.is-visible { opacity: 1; transform: none; filter: none; will-change: auto; }

.reveal-clip {
  clip-path: inset(0 0 100% 0 round 24px);
  transform: scale(1.06);
  transition: clip-path 1.3s var(--ease), transform 1.6s var(--ease);
  will-change: clip-path, transform;
}
.reveal-clip.is-visible { clip-path: inset(0 0 0 0 round 24px); transform: none; will-change: auto; }

.reveal-words .w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; margin-bottom: -.08em; }
.reveal-words .w > span {
  display: inline-block; transform: translateY(110%);
  transition: transform .9s var(--ease);
}
.reveal-words.is-visible .w > span { transform: none; }


@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-clip, .reveal-words .w > span, .hero-el {
    opacity: 1 !important; transform: none !important; clip-path: none !important; filter: none !important; transition: none !important; animation: none !important;
  }
  html { scroll-behavior: auto; }
}

/* ============ BUTTONS ============ */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.92rem;
  padding: 15px 28px; border-radius: 999px; white-space: nowrap;
  transition: transform .5s var(--ease), background .4s var(--ease), box-shadow .5s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
/* sheen sweep */
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.38) 50%, transparent 65%);
  transform: translateX(-130%);
  transition: transform 1s var(--ease);
}
.btn:hover::after { transform: translateX(130%); }
.btn:active { transform: translateY(0) scale(.98); }
.btn:focus-visible, .btn-ghost:focus-visible { outline: 2px solid var(--peach); outline-offset: 3px; }
.btn .arrow { transition: transform .45s var(--ease); display: inline-block; }
.btn:hover .arrow { transform: translateX(5px); }

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brown-glow) 0%, var(--brown) 45%, var(--brown-dark) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 12px 26px -12px rgba(110,85,55,.6), 0 0 0 0 rgba(237,186,143,0);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.32), 0 20px 36px -14px rgba(110,85,55,.65), 0 0 32px -4px rgba(237,186,143,.55);
}
/* halo glow for the hero CTA */
.btn-glow::before {
  content: ""; position: absolute; inset: -6px; z-index: -2; border-radius: inherit;
  background: radial-gradient(60% 120% at 50% 100%, rgba(237,186,143,.55), transparent 70%);
  opacity: .7; transition: opacity .5s var(--ease);
}
.btn-glow:hover::before { opacity: 1; }

.btn-outline { background: transparent; color: var(--brown-dark); border: 1.5px solid var(--brown); }
.btn-outline:hover { background: var(--brown); color: #fff; transform: translateY(-2px); box-shadow: 0 16px 30px -14px rgba(110,85,55,.55); }

.btn-light {
  background: linear-gradient(135deg, #fff, var(--peach-light));
  color: var(--brown-dark);
  box-shadow: inset 0 1px 0 #fff, 0 16px 34px -14px rgba(0,0,0,.45), 0 0 0 0 rgba(255,255,255,0);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 #fff, 0 22px 40px -14px rgba(0,0,0,.5), 0 0 34px -6px rgba(242,209,181,.7); }

.btn-ghost {
  position: relative;
  color: var(--brown-dark); font-weight: 600; font-size: .92rem;
  padding: 6px 0; display: inline-flex; align-items: center; gap: 8px;
}
.btn-ghost::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1.5px;
  background: linear-gradient(90deg, var(--peach), var(--brown));
  transform: scaleX(.35); transform-origin: left; transition: transform .6s var(--ease);
}
.btn-ghost:hover::after { transform: scaleX(1); }
.btn-ghost .arrow { transition: transform .45s var(--ease); }
.btn-ghost:hover .arrow { transform: translateX(5px); }

/* nav underline */
.u-link { position: relative; }
.u-link::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1.5px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.u-link:hover::after, .u-link.active::after { transform: scaleX(1); transform-origin: left; }

/* ============ PRELOADER ============ */
#preloader {
  position: fixed; inset: 0; z-index: 5000; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s var(--ease), visibility .6s;
}
#preloader img { width: 84px; height: auto; animation: preloaderPulse 1.1s ease-in-out infinite; }
#preloader.done { opacity: 0; visibility: hidden; }
@keyframes preloaderPulse { 0%,100% { transform: scale(1); opacity: .85; } 50% { transform: scale(1.06); opacity: 1; } }

/* ============ HEADER ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: linear-gradient(180deg, rgba(250,248,244,.55), rgba(250,248,244,0));
  border-bottom: 1px solid transparent;
  transition: background .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.site-header.scrolled {
  background: rgba(250,248,244,.72);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
  border-color: rgba(140,107,71,.12);
  box-shadow: 0 10px 40px -24px rgba(60,45,25,.3);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px; max-width: var(--container); margin: 0 auto;
  transition: padding .5s var(--ease);
}
.site-header.scrolled .header-inner { padding: 11px 32px; }
.logo img { height: 44px; width: auto; transition: height .5s var(--ease); border-radius: 8px; }
.site-header.scrolled .logo img { height: 36px; }

.nav-menu { display: flex; align-items: center; gap: 36px; }
.nav-menu a:not(.btn) { font-size: 0.88rem; font-weight: 500; color: var(--ink); }
.nav-cta { display: flex; align-items: center; }
.nav-cta .btn { padding: 11px 22px; font-size: .84rem; }

.nav-toggle {
  display: none; position: relative; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 0;
}
.nav-toggle span {
  position: absolute; left: 8px; width: 24px; height: 2px; border-radius: 2px;
  background: var(--brown-dark); transition: transform .5s var(--ease), opacity .3s;
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 25px; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative; padding: 0; overflow: hidden;
  min-height: 100svh;
  background: var(--bg-hero);
  display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: -5% 0 0 0; z-index: 0; will-change: transform; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: 62% 40%;
}
/* soft light to guarantee legibility on the left */
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(240,242,229,.97) 0%, rgba(240,242,229,.9) 26%, rgba(240,242,229,.55) 40%, rgba(240,242,229,0) 56%),
    radial-gradient(60% 80% at 12% 48%, rgba(234,239,220,.75), transparent 72%),
    linear-gradient(180deg, rgba(243,245,233,.5) 0%, transparent 22%, transparent 66%, var(--bg) 100%);
}
/* diffuse peach light behind the CTA */
.hero-light {
  position: absolute; z-index: 0; left: -8%; bottom: 8%;
  width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(185,194,150,.42), transparent 65%);
  pointer-events: none;
  animation: breathe 9s ease-in-out infinite;
}
@keyframes breathe { 0%,100% { transform: scale(1); opacity: .8; } 50% { transform: scale(1.12); opacity: 1; } }

.hero-text, .hero-card { text-rendering: optimizeLegibility; }
.hero-inner {
  position: relative; z-index: 2; width: 100%;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 120px; padding-bottom: 150px;
}
.hero-text { max-width: 600px; will-change: transform, opacity; }
.hero-text .eyebrow { margin-bottom: 22px; }
.hero-text .lede { color: #55604A; }
.hero-text h1 {
  font-size: clamp(2.2rem, 3.1vw, 3rem); line-height: 1.12;
  margin-bottom: 22px; letter-spacing: -0.02em;
  color: var(--olive-ink);
}
.hero-text .eyebrow { color: var(--olive-soft); }
.hero-text .lede { font-size: 1.05rem; margin-bottom: 34px; max-width: 520px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 18px 26px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-actions .btn-ghost { color: var(--olive-ink); }
.hero-actions .btn-ghost::after { background: linear-gradient(90deg, var(--sage-deep), var(--olive-soft)); }
.hero-actions .btn { padding: 17px 32px; font-size: .95rem; }
.cred-list {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0; padding: 0; list-style: none;
}
.cred-list li {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.04em; color: var(--olive-ink);
  padding: 6px 13px; border-radius: 999px;
  background: rgba(255,255,255,.55); border: 1px solid rgba(159,168,122,.4);
}
.cred-list li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--sage-deep); }

/* floating glass card */
.hero-card {
  position: absolute; left: 32px; bottom: 56px; z-index: 3;
  display: flex; align-items: center; gap: 14px;
  padding: 14px 22px 14px 14px; border-radius: 20px;
  animation: floatY 6s ease-in-out infinite;
}
.hero-card-icon {
  width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
  display: grid; place-items: center; color: #55603C;
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(212,222,181,.75));
  box-shadow: inset 0 1px 0 #fff, 0 8px 16px -10px rgba(110,85,55,.5);
}
.hero-card-icon svg { width: 22px; height: 22px; }
.hero-card strong { display: block; font-size: .86rem; color: var(--olive-ink); font-weight: 600; line-height: 1.3; }
.hero-card span { font-size: .74rem; color: #6A7358; }
.hero-card .pulse-dot {
  position: absolute; top: 12px; right: 12px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--sage-deep); box-shadow: 0 0 0 0 rgba(176,181,140,.6);
  animation: dotPulse 2.4s ease-out infinite;
}
@keyframes dotPulse { 0% { box-shadow: 0 0 0 0 rgba(176,181,140,.6); } 70% { box-shadow: 0 0 0 9px rgba(176,181,140,0); } 100% { box-shadow: 0 0 0 0 rgba(176,181,140,0); } }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* hero entrance (after preloader) */
.hero-el { opacity: 0; transform: translateY(26px); filter: blur(6px); }
.hero.is-ready .hero-el {
  animation: heroIn 1.1s var(--ease) forwards; animation-delay: var(--d, 0s);
}
.hero.is-ready .hero-card { animation: heroIn 1.1s var(--ease) forwards, floatY 6s ease-in-out 1.4s infinite; animation-delay: var(--d, 0s), 1.4s; }
@keyframes heroIn { to { opacity: 1; transform: none; filter: none; } }
.hero.is-ready .reveal-words .w > span { transform: none; }

.scroll-cue {
  position: absolute; z-index: 3; left: 50%; transform: translateX(-50%); bottom: 36px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: #5E6A3C; opacity: 0.9; font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase;
  text-shadow: 0 1px 10px rgba(255,255,255,.95), 0 0 20px rgba(255,255,255,.7);
}
.scroll-cue .stem { width: 1px; height: 40px; background: linear-gradient(var(--sage-deep), transparent); position: relative; overflow: hidden; }
.scroll-cue .stem::after {
  content: ""; position: absolute; left: -1.5px; top: -10px; width: 4px; height: 4px; border-radius: 50%;
  background: var(--sage-deep); animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0% { top: -10px; opacity: 0; } 20% { opacity: 1; } 90% { opacity: 0; } 100% { top: 40px; opacity: 0; } }

@media (max-width: 1024px) {
  .hero { min-height: auto; flex-direction: column; align-items: stretch; padding-top: 78px; }
  .hero-bg { position: relative; inset: auto; height: min(74vw, 560px); transform: none !important; }
  .hero-bg img { object-position: 74% 30%; }
  .hero-bg::after {
    background: linear-gradient(180deg, transparent 50%, rgba(239,241,228,.75) 82%, var(--bg-hero) 100%);
  }
  .hero-inner { min-height: auto; padding-top: 8px; padding-bottom: 72px; }
  .hero-text { max-width: 100%; transform: none !important; opacity: 1 !important; }
  .hero-card { position: static; margin-top: 36px; align-self: flex-start; }
  .scroll-cue, .hero-light { display: none; }
}
@media (max-width: 600px) {
  .hero-bg { height: 92vw; }
  .hero-bg img { object-position: 76% 28%; }
  .hero-actions { gap: 20px; }
  .hero-actions .btn { padding: 15px 26px; }
}

/* ============ WAVE DIVIDERS ============ */
.wave { line-height: 0; position: relative; z-index: 1; }
.wave svg { width: 100%; height: 64px; display: block; }
.wave-into-sage { margin-bottom: -1px; }
.wave-out-sage { margin-top: -1px; }

/* ============ COMO POSSO AJUDAR (carrossel) ============ */
#ajudar { overflow: hidden; }
#ajudar .orb-sage { width: 560px; height: 560px; top: 0; right: -220px; }
.ajudar-head {
  position: relative; z-index: 1;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 48px;
}
.ajudar-head .section-head { margin-bottom: 0; }
.ajudar-head .lede { margin: 16px 0 0; font-size: 1rem; max-width: 620px; }
.carousel-nav { display: flex; gap: 12px; flex-shrink: 0; padding-bottom: 6px; }
.carousel-btn {
  width: 50px; height: 50px; border-radius: 50%; cursor: pointer; color: var(--brown-dark);
  display: grid; place-items: center; padding: 0;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), opacity .3s, background .4s var(--ease);
}
.carousel-btn svg { width: 18px; height: 18px; transition: transform .5s var(--ease); }
.carousel-btn:hover { transform: translateY(-2px); background: rgba(255,255,255,.75); box-shadow: var(--glass-shadow), 0 0 24px -4px rgba(237,186,143,.5); }
.carousel-btn:hover svg { transform: translateX(2px); }
#carPrev:hover svg { transform: translateX(-2px); }
.carousel-btn:disabled { opacity: .35; cursor: default; transform: none; }
.carousel-btn:focus-visible { outline: 2px solid var(--peach); outline-offset: 3px; }

.carousel { position: relative; z-index: 1; }
.carousel-track {
  --edge: max(32px, calc((100vw - var(--container)) / 2 + 32px));
  display: flex; gap: 24px; align-items: center;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 24px var(--edge) 32px;
  scroll-padding-inline: var(--edge);
  scrollbar-width: none; cursor: grab;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.carousel-track.is-dragging .hcard { pointer-events: none; }

.hcard {
  position: relative; flex: 0 0 480px; aspect-ratio: 4 / 5;
  border-radius: 28px; overflow: hidden; scroll-snap-align: start;
  background: var(--sand); color: #fff;
  transform: scale(.94); opacity: .78;
  transition: transform .8s var(--ease), opacity .8s var(--ease), box-shadow .8s var(--ease);
  box-shadow: 0 30px 60px -40px rgba(70,55,35,.35);
}
.hcard.is-active { transform: scale(1); opacity: 1; box-shadow: 0 50px 90px -40px rgba(70,55,35,.45); }
.hcard-media { position: absolute; inset: 0; }
.hcard-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.hcard:hover .hcard-media img { transform: scale(1.05); }
.hcard-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(46,42,36,0) 40%, rgba(46,42,36,.55) 78%, rgba(46,42,36,.82) 100%);
}
.hcard-num {
  position: absolute; top: 22px; left: 22px; z-index: 2;
  font-family: var(--font-display); font-size: .95rem; color: var(--brown-dark);
  padding: 8px 14px; border-radius: 999px;
}
.hcard-body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 0 30px 30px; }
.hcard-body h3 { color: #fff; font-size: 1.45rem; line-height: 1.2; margin-bottom: 10px; max-width: 80%; }
.hcard-body p { color: rgba(255,255,255,.78); font-size: .9rem; margin: 0; max-width: 78%; }
.hcard-arrow {
  position: absolute; right: 24px; bottom: 26px; z-index: 2;
  width: 44px; height: 44px; border-radius: 50%; color: #fff;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #3FE07B, var(--wa-green) 55%, var(--wa-green-dark));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 10px 22px -10px rgba(18,140,126,.65);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.hcard-arrow svg { width: 20px; height: 20px; }
.hcard:hover .hcard-arrow {
  transform: scale(1.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 14px 28px -10px rgba(18,140,126,.7), 0 0 22px -4px rgba(37,211,102,.6);
}
.hcard:focus-visible { outline: 2px solid var(--peach); outline-offset: 4px; }

.ajudar-cta { position: relative; z-index: 1; text-align: center; margin-top: 16px; }

@media (max-width: 900px) {
  .ajudar-head { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 28px; }
  .hcard { flex-basis: min(78vw, 400px); }
  .hcard-body { padding: 0 22px 22px; }
  .hcard-body h3 { font-size: 1.25rem; }
  .hcard-arrow { right: 18px; bottom: 18px; }
}

/* ============ MANIFESTO ============ */
.tagline {
  padding: 120px 0; overflow: hidden;
  background: linear-gradient(180deg, var(--bg) 0%, #F6F1E9 50%, var(--bg) 100%);
}
.manifesto-blob {
  position: absolute; z-index: 0; pointer-events: none;
  width: 640px; height: 560px; left: 8%; top: 50%; transform: translateY(-50%);
  background: radial-gradient(closest-side, rgba(212,222,181,.85), rgba(212,222,181,0));
  border-radius: 48% 52% 56% 44% / 58% 46% 54% 42%;
  animation: blobMorph 16s ease-in-out infinite;
}
.manifesto-blob-2 {
  left: auto; right: 4%; width: 520px; height: 480px;
  background: radial-gradient(closest-side, rgba(242,209,181,.75), rgba(242,209,181,0));
  animation-delay: -6s;
}
.manifesto {
  position: relative; z-index: 1;
  max-width: 920px; margin: 0 auto; padding: 72px 64px;
  border-radius: 32px; text-align: center;
  background: rgba(255,255,255,.34);
}
.manifesto::before {
  content: ""; position: absolute; top: 0; left: 15%; right: 15%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.95), transparent);
}
.tagline-text {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.6rem); line-height: 1.25; letter-spacing: -0.015em;
  margin: 0 auto; color: var(--brown-dark); max-width: 760px;
}
.tagline-text .tw { color: rgba(110,85,55,.22); transition: color .7s var(--ease); }
.tagline-text .tw.on { color: var(--brown-dark); }
.tagline-text .tw.accent.on { color: var(--brown); }
.manifesto-sub {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 32px 0 0; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 600; color: var(--brown);
}
.manifesto-sub::before, .manifesto-sub::after { content: ""; width: 28px; height: 1px; background: var(--peach); }
@media (max-width: 700px) {
  .tagline { padding: 80px 0; }
  .manifesto { padding: 48px 26px; border-radius: 24px; }
  .manifesto-sub { font-size: .72rem; letter-spacing: .1em; }
  .manifesto-sub::before, .manifesto-sub::after { display: none; }
}

/* ============ SPLIT SECTIONS ============ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 84px; align-items: center; position: relative; z-index: 1; }
.split.reverse .split-media { order: 2; }
.split.reverse .split-text { order: 1; }
.split-media { position: relative; }
.split-media img { width: 100%; object-fit: cover; }
.img-organic-1 { border-radius: 200px 24px 200px 24px; aspect-ratio: 4/5; }
.img-organic-2 { border-radius: 24px 200px 24px 200px; aspect-ratio: 4/5; }
.reveal-clip.img-organic-1 { clip-path: inset(0 0 100% 0 round 200px 24px 200px 24px); }
.reveal-clip.img-organic-1.is-visible { clip-path: inset(0 0 0 0 round 200px 24px 200px 24px); }
.reveal-clip.img-organic-2 { clip-path: inset(0 0 100% 0 round 24px 200px 24px 200px); }
.reveal-clip.img-organic-2.is-visible { clip-path: inset(0 0 0 0 round 24px 200px 24px 200px); }

.split-text .eyebrow { margin-bottom: 14px; }
.split-text h2 { margin-bottom: 22px; }
.split-text p { font-size: 1rem; }

.quote {
  font-family: var(--font-display); font-size: 1.25rem; color: var(--brown-dark); line-height: 1.45;
  margin: 26px 0; padding-left: 22px; border-left: 2px solid var(--peach);
}

.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.03em;
  padding: 8px 16px 8px 13px; border-radius: 999px;
  color: var(--brown-dark); border: 1px solid rgba(176,181,140,.9);
  background: rgba(255,255,255,.35);
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s, transform .4s var(--ease);
}
.pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--sage-deep); transition: background .3s; }
.pill:hover { background: var(--brown); border-color: var(--brown); color: #fff; transform: translateY(-2px); }
.pill:hover::before { background: #fff; }

.section-actions { margin-top: 30px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }

/* Sobre */
#sobre {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 22%, var(--bg-alt) 78%, var(--bg) 100%);
  overflow: hidden;
}
#sobre .orb-sand { width: 600px; height: 600px; left: -260px; bottom: -200px; opacity: .7; }
.sobre-media { padding: 20px 30px 40px 0; }
.deco-blob {
  position: absolute; z-index: -1; top: -6%; left: -8%; width: 92%; height: 92%;
  background: linear-gradient(150deg, var(--sage-light), var(--sand) 70%);
  border-radius: 48% 52% 56% 44% / 58% 46% 54% 42%; opacity: 0.8;
  animation: blobMorph 14s ease-in-out infinite;
}
@keyframes blobMorph {
  0%,100% { border-radius: 48% 52% 56% 44% / 58% 46% 54% 42%; }
  50% { border-radius: 56% 44% 46% 54% / 46% 58% 42% 54%; }
}
.deco-number {
  position: absolute; top: -12%; right: -10%; z-index: 0;
  font-family: var(--font-display); font-size: clamp(9rem, 18vw, 16rem);
  color: var(--brown); opacity: 0.07; line-height: 1; pointer-events: none; letter-spacing: -0.04em;
}
.exp-badge {
  position: absolute; bottom: 28px; right: -22px; z-index: 2;
  display: flex; flex-direction: column; gap: 2px;
  padding: 18px 26px 18px 22px; border-radius: 22px;
  background: rgba(255,255,255,.55);
  animation: floatY 7s ease-in-out infinite;
}
.exp-badge::before {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 2px; border-radius: 2px;
  background: linear-gradient(180deg, var(--peach), var(--brown));
}
.exp-num { font-family: var(--font-display); font-size: 1.9rem; line-height: 1; color: var(--brown-dark); letter-spacing: -0.02em; }
.exp-num sup { font-size: .55em; color: var(--brown); vertical-align: top; margin-left: 1px; }
.exp-label { font-size: .74rem; color: var(--ink-soft); letter-spacing: .02em; }
@media (max-width: 900px) {
  .exp-badge { right: 0; bottom: 18px; padding: 14px 20px 14px 18px; }
  .exp-num { font-size: 1.6rem; }
}

/* Psicoterapia */
#psicoterapia { overflow: hidden; }
#psicoterapia .orb-peach { width: 520px; height: 520px; right: -220px; top: 10%; opacity: .45; }
.arc-wrap { padding: 10px 0 10px 30px; }
.arc-deco { position: absolute; z-index: 0; bottom: -36px; left: -6px; opacity: 0.55; animation: spinSlow 40s linear infinite; }
.arc-deco-2 { position: absolute; z-index: 0; top: -30px; right: 10%; opacity: 0.5; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 44px; }
  .split-media { max-width: 460px; margin: 0 auto; width: 100%; }
  .split.reverse .split-media { order: 1; }
  .split.reverse .split-text { order: 2; }
  .sobre-media { padding: 14px 16px 30px 0; }
  .arc-wrap { padding: 10px 0; }
}

/* ============ TERAPIA DE CASAL ============ */
.casal-section { background: var(--sage-light); overflow: hidden; }
.casal-section .orb-peach { width: 620px; height: 620px; right: -260px; top: -160px; opacity: .45; }
.casal-ghost {
  position: absolute; z-index: 0; top: 45%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-display); font-size: clamp(6rem, 20vw, 15rem);
  color: rgba(110,85,55,.045); white-space: nowrap; pointer-events: none; line-height: 1;
}
.casal-section .split-media { transform: rotate(-1.2deg); }
.casal-section .split-media img { border-radius: 26px 160px 26px 160px; aspect-ratio: 4/5; box-shadow: 0 50px 90px -40px rgba(70,55,35,.4); }
.casal-section .reveal-clip { clip-path: inset(0 0 100% 0 round 26px 160px 26px 160px); }
.casal-section .reveal-clip.is-visible { clip-path: inset(0 0 0 0 round 26px 160px 26px 160px); }
.casal-section .quote { border-left-color: var(--brown); }

.casal-topics { position: relative; z-index: 1; margin-top: 72px; }
.topics-lead {
  margin: 0 0 24px; font-size: .74rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: #5D6840;
  display: flex; align-items: center; gap: 12px;
}
.topics-lead::after { content: ""; flex: 1; height: 1px; background: rgba(93,104,64,.25); }
.topics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.topic {
  position: relative; display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 24px; border-radius: 18px; overflow: hidden;
  background: rgba(255,255,255,.42); border: 1px solid rgba(255,255,255,.6);
  transition: transform .6s var(--ease), background .6s var(--ease), box-shadow .6s var(--ease);
}
.topic::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--sage-deep), var(--brown));
  transform: scaleY(.4); transform-origin: top; transition: transform .6s var(--ease);
}
.topic:hover { transform: translateY(-3px); background: rgba(255,255,255,.62); box-shadow: 0 26px 48px -32px rgba(70,70,40,.45); }
.topic:hover::before { transform: scaleY(1); }
.topic-mark {
  flex-shrink: 0; width: 8px; height: 8px; margin-top: 8px; border-radius: 50%;
  background: var(--brown); box-shadow: 0 0 0 4px rgba(159,168,122,.3);
}
.topic h3 { font-size: 1rem; margin: 0 0 4px; line-height: 1.3; }
.topic p { margin: 0; font-size: .88rem; line-height: 1.55; }
.casal-cta {
  position: relative; z-index: 1; margin-top: 48px;
  display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap;
}
@media (max-width: 860px) {
  .casal-topics { margin-top: 48px; }
  .topics-lead::after { display: none; }
  .topics-grid { grid-template-columns: 1fr; gap: 12px; }
  .topic { padding: 18px 20px; }
  .casal-cta { margin-top: 36px; }
}

/* ============ COMO FUNCIONA (scroll progress) ============ */
#como-funciona { overflow: hidden; }
.journey { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-bottom: 56px; }
.journey-line { position: absolute; top: 24px; left: 6%; right: 6%; height: 1px; background: var(--stone); z-index: 0; }
.journey-line .line-grow {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--peach), var(--brown));
  transition: width .25s linear;
}
.step { position: relative; z-index: 1; padding: 24px; border-radius: 20px; }
.step-num {
  font-family: var(--font-display); font-size: 1.9rem; color: var(--stone);
  display: flex; width: max-content; align-items: center; height: 48px; line-height: 1;
  background: var(--bg); margin: -24px 0 18px -24px; padding: 0 16px 0 24px;
  transition: color .6s var(--ease), transform .6s var(--ease);
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--ink-soft); transition: color .6s var(--ease); }
.step p {
  font-size: 0.92rem; margin: 0; opacity: 0; transform: translateY(12px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.step.is-on .step-num { color: var(--brown-dark); transform: translateY(-2px); }
.step.is-on h3 { color: var(--brown-dark); }
.step.is-on p { opacity: 1; transform: none; }
.funciona-cta { text-align: center; position: relative; z-index: 1; }

@media (max-width: 900px) {
  .journey { grid-template-columns: 1fr; gap: 0; padding-left: 36px; }
  .journey-line { top: 0; bottom: 0; left: 8px; right: auto; width: 1px; height: auto; }
  .journey-line .line-grow { width: 100%; height: 0; background: linear-gradient(180deg, var(--peach), var(--brown)); transition: height .25s linear; }
  .step { padding: 0 0 40px; border-radius: 0; }
  .step::before {
    content: ""; position: absolute; left: -32px; top: 10px; width: 9px; height: 9px; border-radius: 50%;
    background: var(--bg); border: 1.5px solid var(--stone);
    transition: background .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
  }
  .step.is-on::before { background: var(--brown); border-color: var(--brown); box-shadow: 0 0 0 5px rgba(140,107,71,.14); }
  .step:last-child { padding-bottom: 0; }
  .step-num { background: transparent; height: auto; margin: 0 0 8px; padding: 0; font-size: 1.6rem; }
}
@media (min-width: 901px) and (max-width: 1100px) {
  .journey { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .journey-line { display: none; }
}

/* ============ FAQ ============ */
#duvidas {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 20%, var(--bg-alt) 100%);
  padding-bottom: 96px;
}
.faq-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 48px; flex-wrap: wrap; }
.faq-head .section-head { margin-bottom: 0; text-align: left; flex: 1 1 520px; }
.faq-nudge { text-align: right; flex: 0 0 auto; }
.faq-nudge p { margin-bottom: 8px; font-size: 0.9rem; }
@media (max-width: 760px) { .faq-head { justify-content: flex-start; } .faq-nudge { text-align: left; } }

.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  border: 1px solid transparent; border-bottom-color: var(--stone); border-radius: 18px;
  transition: background .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.faq-item.open { background: rgba(255,255,255,.55); border-color: rgba(255,255,255,.8); box-shadow: 0 30px 60px -40px rgba(70,55,35,.3); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: none; border: none; text-align: left; padding: 24px 20px; cursor: pointer;
  font-family: var(--font-body); font-size: 1rem; font-weight: 600; color: var(--brown-dark);
}
.faq-question:focus-visible { outline: 2px solid var(--peach); outline-offset: -4px; border-radius: 18px; }
.faq-question .faq-index { color: var(--peach); font-family: var(--font-display); font-size: 0.9rem; margin-right: 16px; }
.faq-icon { flex-shrink: 0; width: 22px; height: 22px; position: relative; transition: transform .5s var(--ease); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: var(--brown); border-radius: 2px; transition: transform .4s var(--ease), opacity .4s; }
.faq-icon::before { width: 100%; height: 1.5px; top: 50%; left: 0; transform: translateY(-50%); }
.faq-icon::after { width: 1.5px; height: 100%; left: 50%; top: 0; transform: translateX(-50%); }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-item.open .faq-icon::after { opacity: 0; transform: translateX(-50%) rotate(90deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .55s var(--ease); }
.faq-answer p { padding: 0 20px 24px 56px; margin: 0; font-size: 0.95rem; }
.faq-item.open .faq-answer { max-height: 440px; }

/* ============ CTA FINAL ============ */
.cta-final { position: relative; text-align: center; overflow: hidden; color: #fff; padding: 180px 0 140px; }
.cta-final .wave { position: absolute; top: -1px; left: 0; right: 0; z-index: 1; }
.cta-final-bg { position: absolute; inset: -10% 0; z-index: 0; will-change: transform; }
.cta-final-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 8%; }
.cta-final-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(60,64,43,.9), rgba(52,56,37,.95));
}
.cta-final-glow {
  position: absolute; z-index: 0; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,222,181,.2), transparent 62%);
  animation: breathe 8s ease-in-out infinite; pointer-events: none;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final .eyebrow { color: var(--peach-light); justify-content: center; }
.cta-final .eyebrow::before { background: var(--peach-light); }
.cta-final h2 { color: #fff; max-width: 680px; margin: 0 auto 18px; font-size: clamp(1.8rem, 2.6vw, 2.5rem); }
.cta-final .lede { color: rgba(255,255,255,.82); max-width: 520px; margin: 0 auto 40px; font-size: 1.02rem; }
.cta-final .btn-light { padding: 18px 38px; font-size: .98rem; }
.cta-final-micro { margin: 22px 0 0; font-size: 0.82rem; color: rgba(255,255,255,.6); }

/* ============ FOOTER ============ */
.site-footer { background: var(--brown-dark); color: var(--sand); padding: 72px 0 32px; }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(250,248,244,.15); }
.footer-wordmark { display: block; font-family: var(--font-display); font-size: 1.6rem; color: #fff; margin-bottom: 16px; }
.footer-wordmark img { width: 150px;}
.footer-top p { color: rgba(250,248,244,.7); font-size: 0.9rem; }
.footer-tag { font-size: .8rem !important; color: var(--peach-light) !important; letter-spacing: .02em; }
.footer-social { display: flex; gap: 12px; margin-top: 22px; }
.footer-social a {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  color: rgba(250,248,244,.85); border: 1px solid rgba(250,248,244,.22);
  background: rgba(250,248,244,.04);
  transition: transform .5s var(--ease), border-color .5s var(--ease), background .5s var(--ease), color .5s var(--ease), box-shadow .5s var(--ease);
}
.footer-social a svg { width: 18px; height: 18px; }
.footer-social a:hover {
  transform: translateY(-3px); color: #fff;
  border-color: rgba(242,209,181,.6); background: rgba(250,248,244,.1);
  box-shadow: 0 14px 28px -14px rgba(0,0,0,.5);
}
.footer-social a:focus-visible { outline: 2px solid var(--peach); outline-offset: 3px; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--peach-light); margin: 0 0 16px; font-weight: 600; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 0.92rem; color: rgba(250,248,244,.85); transition: color .3s, padding-left .4s var(--ease); }
.footer-col a:hover { color: var(--peach-light); padding-left: 6px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 28px; font-size: 0.8rem; color: rgba(250,248,244,.55); }
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr; gap: 32px; } }

/* ============ FLOATING: WHATSAPP + TO TOP ============ */
.wa-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 400;
  display: flex; align-items: center;
}
.wa-float-label {
  color: #0F6B4F; font-size: 0.82rem; font-weight: 600;
  padding: 11px 18px; border-radius: 999px; margin-right: 14px; white-space: nowrap;
  opacity: 0; transform: translateX(10px) scale(.96);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.wa-float:hover .wa-float-label, .wa-float.peek .wa-float-label { opacity: 1; transform: none; }
.wa-float-btn {
  position: relative; width: 60px; height: 60px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #3FE07B, var(--wa-green) 55%, var(--wa-green-dark));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 18px 36px -14px rgba(18,140,126,.55);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.wa-float-btn svg { width: 27px; height: 27px; position: relative; z-index: 2; }
.wa-float:hover .wa-float-btn { transform: translateY(-3px) scale(1.05); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 24px 44px -14px rgba(18,140,126,.6), 0 0 30px -4px rgba(37,211,102,.65); }
.wa-float-btn::before, .wa-float-btn::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid var(--wa-green); opacity: 0;
  animation: waPulse 3s var(--ease-out) infinite;
}
.wa-float-btn::after { animation-delay: 1.2s; border-color: var(--wa-green-dark); }
@keyframes waPulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.75); opacity: 0; } }

.to-top {
  position: fixed; right: 30px; bottom: 104px; z-index: 400;
  width: 50px; height: 50px; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; color: var(--brown-dark);
  opacity: 0; transform: translateY(14px) scale(.9); pointer-events: none;
  transition: opacity .5s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease);
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top svg { width: 18px; height: 18px; transition: transform .5s var(--ease); }
.to-top:hover { box-shadow: var(--glass-shadow), 0 0 26px -4px rgba(237,186,143,.55); }
.to-top:hover svg { transform: translateY(-3px); }
.to-top:focus-visible { outline: 2px solid var(--peach); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  .wa-float-btn::before, .wa-float-btn::after, .hero-light, .deco-blob, .arc-deco, .hero-card, .exp-badge, .manifesto-blob, .cta-final-glow { animation: none !important; }
}
@media (max-width: 600px) {
  .wa-float { right: 16px; bottom: 16px; }
  .wa-float-btn { width: 54px; height: 54px; }
  .wa-float-label { display: none; }
  .to-top { right: 19px; bottom: 84px; width: 46px; height: 46px; }
}

/* ============ RESPONSIVE NAV ============ */
@media (max-width: 900px) {
  .nav-menu {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 90;
    background: rgba(250,248,244,.86);
    -webkit-backdrop-filter: blur(28px) saturate(1.3); backdrop-filter: blur(28px) saturate(1.3);
    flex-direction: column; align-items: flex-start; justify-content: center;
    padding: 100px 32px 40px; gap: 26px;
    opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
  }
  .nav-menu a:not(.btn) { font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; color: var(--brown-dark); }
  .nav-menu > * { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  .nav-menu.open { opacity: 1; visibility: visible; }
  .nav-menu.open > * { opacity: 1; transform: none; }
  .nav-menu.open > *:nth-child(1) { transition-delay: .1s; }
  .nav-menu.open > *:nth-child(2) { transition-delay: .16s; }
  .nav-menu.open > *:nth-child(3) { transition-delay: .22s; }
  .nav-menu.open > *:nth-child(4) { transition-delay: .28s; }
  .nav-menu.open > *:nth-child(5) { transition-delay: .34s; }
  .nav-menu.open > *:nth-child(6) { transition-delay: .4s; }
  .nav-cta { margin-top: 10px; }
  .nav-cta .btn-primary { padding: 14px 26px; font-size: .9rem; }
  .nav-toggle { display: block; position: relative; z-index: 110; }
  /* ponytail: backdrop-filter no header o torna bloco de contenção dos filhos
     position:fixed — com o menu aberto o overlay encolhia para a altura do header */
  body.menu-open .site-header {
    background: none;
    -webkit-backdrop-filter: none; backdrop-filter: none;
    border-color: transparent; box-shadow: none;
  }
  .logo { position: relative; z-index: 110; }
}

@media (max-width: 600px) {
  .btn { white-space: normal; text-align: center; justify-content: center; max-width: 100%; }
  section { padding: 80px 0; }
  .container { padding: 0 22px; }
  .header-inner { padding: 14px 22px; }
  .site-header.scrolled .header-inner { padding: 10px 22px; }
  .cta-final { padding: 100px 0; }
  .tagline { padding: 72px 0 56px; }
}