/* =============================================================
   Trufa Perfeita Decoradas · Fernanda Coelho
   Paleta cacau: laranja trufa + creme cacau + choc intenso
   Tipografia: Playfair Display (display) + Inter (body) + Dancing Script (script)
============================================================= */

@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  size-adjust: 107%;
  ascent-override: 90%;
  descent-override: 22%;
  line-gap-override: 0%;
}
@font-face {
  font-family: "Playfair Fallback";
  src: local("Georgia");
  size-adjust: 110%;
  ascent-override: 92%;
  descent-override: 25%;
  line-gap-override: 0%;
}

:root {
  /* Paleta oficial Fernanda Doces */
  --c-trufa-laranja: #FF5D0C;
  --c-laranja-soft:  #FF8042;
  --c-laranja-deep:  #D94A05;
  --c-creme-cacau:   #FFF7E3;
  --c-creme-soft:    #FFF1D0;
  --c-choc-intenso:  #59230F;
  --c-choc-mid:      #3F1809;
  --c-mel-cacau:     #A47148;
  --c-mel-soft:      #C8956A;
  --c-trufa-negra:   #2E1A14;
  --c-trufa-deep:    #1A0E08;

  /* Tokens semânticos */
  --c-bg-light:      var(--c-creme-cacau);
  --c-bg-light-2:    var(--c-creme-soft);
  --c-bg-dark:       var(--c-choc-intenso);
  --c-bg-darker:     var(--c-trufa-negra);
  --c-bg-deepest:    var(--c-trufa-deep);
  --c-ink:           var(--c-trufa-negra);
  --c-ink-2:         #4B2E22;
  --c-ink-3:         #6B4A3A;
  --c-on-dark:       var(--c-creme-cacau);
  --c-on-dark-2:     rgba(255, 247, 227, .82);
  --c-on-dark-3:     rgba(255, 247, 227, .60);
  --c-primary:       var(--c-trufa-laranja);
  --c-line:          rgba(46, 26, 20, .12);
  --c-line-soft:     rgba(46, 26, 20, .06);
  --c-danger:        #C53030;
  --c-success:       #2F855A;

  /* Effects */
  --shadow-card:   0 2px 8px rgba(46,26,20,.08), 0 18px 38px -18px rgba(46,26,20,.30);
  --shadow-hover:  0 4px 14px rgba(46,26,20,.14), 0 28px 50px -16px rgba(46,26,20,.40);
  --shadow-warm:   0 18px 40px -18px rgba(89,35,15,.55);
  --shadow-cta:    0 12px 24px -8px rgba(255,93,12,.55), 0 24px 48px -16px rgba(0,0,0,.25);
  --shadow-truffle: 0 18px 32px -10px rgba(46,26,20,.35), inset -8px -10px 22px rgba(0,0,0,.30), inset 6px 6px 14px rgba(255,255,255,.10);

  /* Typography */
  --font-display: "Playfair Display", "Playfair Fallback", Georgia, "Times New Roman", serif;
  --font-sans:    "Inter", "Inter Fallback", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-script:  "Dancing Script", "Playfair Display", cursive;

  /* Spacing scale (4pt) */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px;
  --s-6: 24px; --s-7: 32px; --s-8: 40px; --s-9: 48px; --s-10: 64px;
  --s-11: 80px; --s-12: 96px; --s-13: 128px;

  /* Radius */
  --r-sm: 12px; --r-md: 18px; --r-lg: 22px; --r-xl: 28px; --r-pill: 999px;

  /* Container */
  --max-w: 1200px;

  /* Motion */
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --t-fast: 160ms;
  --t-base: 220ms;
  --t-slow: 380ms;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 12px;
  padding: 10px 16px;
  background: var(--c-ink);
  color: var(--c-on-dark);
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  z-index: 9999;
  transition: top var(--t-fast) var(--ease-out);
}
.skip-link:focus { top: 12px; outline: 3px solid var(--c-primary); outline-offset: 2px; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
#topo { scroll-margin-top: 12px; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-bg-light);
  min-height: 100dvh;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(var(--s-5), 4vw, var(--s-9));
}

/* ---------- Typography ---------- */
.h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.1;
  letter-spacing: -.015em;
  color: var(--c-on-dark);
  margin: 0 0 var(--s-5);
}
.h1 em {
  font-style: italic;
  color: var(--c-primary);
  font-weight: 700;
}
.h1-accent {
  font-family: var(--font-script);
  font-weight: 700;
  font-style: normal;
  color: var(--c-primary);
  display: inline-block;
  font-size: 1.15em;
  line-height: 1;
  letter-spacing: -.005em;
  transform: translateY(.08em);
}
.h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--c-ink);
  margin: 0 0 var(--s-7);
}
.h2 em {
  font-style: italic;
  color: var(--c-laranja-deep);
  font-weight: 700;
}
.h2--center { text-align: center; }
.h2--light { color: var(--c-on-dark); }
.h2--light em { color: var(--c-primary); }

.eyebrow {
  margin: 0 0 var(--s-3);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-laranja-deep);
  font-weight: 800;
  text-align: center;
}
.eyebrow--light { color: var(--c-primary); }

.lead {
  margin: 0 0 var(--s-6);
  font-size: clamp(15.5px, 1.6vw, 17px);
  color: var(--c-on-dark-2);
  max-width: 560px;
  line-height: 1.65;
}
.lead strong { color: var(--c-on-dark); font-weight: 700; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  margin: 0 0 var(--s-4);
  padding: 7px 14px 7px 10px;
  background: rgba(255, 93, 12, .14);
  border: 1px solid rgba(255, 93, 12, .35);
  border-radius: var(--r-pill);
  font-size: 12px;
  letter-spacing: .04em;
  font-weight: 700;
  color: #FFE5C9;
  text-transform: uppercase;
  white-space: nowrap;
  max-width: 100%;
}
.kicker .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-primary);
  box-shadow: 0 0 12px var(--c-primary);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .55; transform: scale(.85); }
}

/* =============================================================
   DOBRA 1 — Hero
============================================================= */
.hero {
  position: relative;
  isolation: isolate;
  color: var(--c-on-dark);
  padding: clamp(var(--s-7), 6vw, var(--s-10)) 0 clamp(var(--s-9), 8vw, var(--s-11));
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(70vmin 55vmin at 15% -10%, rgba(255, 93, 12, .32), transparent 70%),
    radial-gradient(80vmin 60vmin at 92% 30%, rgba(164, 113, 72, .22), transparent 70%),
    linear-gradient(180deg, var(--c-choc-intenso) 0%, var(--c-choc-mid) 55%, var(--c-trufa-negra) 100%);
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle, rgba(255,255,255,.04) 0 1px, transparent 1.5px) 0 0/2px 2px;
  opacity: .35;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero__inner { display: flex; flex-direction: column; gap: var(--s-7); }

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--c-on-dark);
  align-self: flex-start;
}
.brand__mark {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  gap: 2px;
}
.brand__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(20px, 4vw, 32px);
  letter-spacing: -.01em;
  color: var(--c-creme-cacau);
  text-shadow: 0 2px 12px rgba(0,0,0,.30);
  line-height: 1;
}
.brand__title strong {
  font-weight: 700;
  font-style: italic;
}
.brand__script {
  font-family: var(--font-script);
  font-weight: 700;
  font-style: normal;
  font-size: clamp(28px, 6.2vw, 48px);
  color: var(--c-trufa-laranja);
  line-height: 1;
  margin-left: 6px;
  margin-top: -4px;
  text-shadow: 0 4px 14px rgba(255, 93, 12, .35);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--s-6), 4vw, var(--s-9));
  align-items: center;
}
@media (min-width: 980px) {
  .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
}

.hero__photo {
  margin: 0;
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-warm);
  border: 1px solid rgba(255, 247, 227, .12);
  transform: rotate(.4deg);
  max-width: 520px;
  width: 100%;
  margin-inline: auto;
}
.hero__photo img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center 30%;
}
@media (min-width: 980px) {
  .hero__photo { max-width: 440px; }
}
.hero__caption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 6px 14px;
  background: rgba(46, 26, 20, .80);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-creme-cacau);
  text-transform: uppercase;
  border: 1px solid rgba(255, 93, 12, .35);
}

/* Lead form (hero) */
.lead-form {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-5);
  padding: clamp(var(--s-5), 3vw, var(--s-6));
  background: rgba(20, 8, 4, .55);
  border: 1px solid rgba(255, 93, 12, .25);
  border-radius: var(--r-xl);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}
.lead-form__title {
  margin: 0 0 var(--s-1);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  color: var(--c-primary);
  letter-spacing: .01em;
}
.field { display: grid; gap: 6px; }
.field__label {
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-laranja-soft);
}
.field input {
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1.5px solid rgba(255, 247, 227, .18);
  background: rgba(255, 247, 227, .08);
  color: var(--c-on-dark);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  transition: border-color var(--t-fast) var(--ease-out), background var(--t-fast), box-shadow var(--t-fast);
  min-height: 48px;
}
.field input::placeholder { color: rgba(255, 247, 227, .55); }
.field input:focus {
  outline: none;
  border-color: var(--c-primary);
  background: rgba(255, 247, 227, .12);
  box-shadow: 0 0 0 3px rgba(255, 93, 12, .25);
}
.field--error input {
  border-color: #FCA5A5;
  background: rgba(254, 226, 226, .12);
}
.field__error {
  font-size: 12px;
  color: #FCA5A5;
  font-weight: 600;
  margin-top: 2px;
  min-height: 14px;
}
.lead-form__legal {
  margin: var(--s-1) 0 0;
  font-size: 12.5px;
  color: rgba(255, 247, 227, .72);
  line-height: 1.55;
}
.lead-form__legal strong { color: var(--c-primary); font-weight: 700; }

/* =============================================================
   Buttons
============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 14px 22px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .01em;
  min-height: 48px;
  transition:
    transform var(--t-base) var(--ease-spring),
    box-shadow var(--t-base) var(--ease-out),
    background var(--t-fast),
    filter var(--t-fast);
}
.btn--lg { padding: 17px 28px; font-size: 16px; min-height: 56px; }
.btn--primary {
  background: linear-gradient(135deg, var(--c-laranja-soft) 0%, var(--c-trufa-laranja) 50%, var(--c-laranja-deep) 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #FFFFFF;
  box-shadow: var(--shadow-cta);
  border: 1px solid rgba(255, 200, 160, .35);
  text-shadow: 0 1px 0 rgba(89, 35, 15, .35);
}
.btn--primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -8px rgba(255, 93, 12, .65), 0 28px 52px -16px rgba(0,0,0,.30), 0 0 0 4px rgba(255, 93, 12, .15);
}
.btn--primary:active { transform: translateY(0) scale(.99); }
.btn--primary:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.btn__arrow { width: 18px; height: 18px; transition: transform var(--t-fast); }
.btn:hover .btn__arrow { transform: translateX(3px); }

.cta-row {
  display: flex;
  justify-content: center;
  margin-top: var(--s-8);
}
.cta-row--start { justify-content: flex-start; }

/* =============================================================
   Sections
============================================================= */
.section {
  padding: clamp(var(--s-9), 6vw, var(--s-12)) 0;
  position: relative;
}
.section--gallery {
  background: linear-gradient(180deg, var(--c-creme-cacau) 0%, var(--c-creme-soft) 100%);
}
.section--faq {
  background: linear-gradient(160deg, var(--c-choc-intenso) 0%, var(--c-trufa-negra) 100%);
  color: var(--c-on-dark);
  position: relative;
}
.section--faq::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60vmin 50vmin at 90% 0%, rgba(255, 93, 12, .12), transparent 70%),
    radial-gradient(50vmin 40vmin at 0% 100%, rgba(164, 113, 72, .12), transparent 70%);
  pointer-events: none;
}
.section--about {
  background: var(--c-creme-cacau);
}

/* =============================================================
   DOBRA 2 — Truffle gallery (CSS art)
============================================================= */
.truffle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(var(--s-4), 2vw, var(--s-6));
  margin: var(--s-8) 0 var(--s-7);
}
@media (min-width: 720px)  { .truffle-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .truffle-grid { grid-template-columns: repeat(4, 1fr); } }

.truffle {
  position: relative;
  margin: 0;
  padding: var(--s-6) var(--s-4) var(--s-5);
  background: #FFFFFF;
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base);
  overflow: hidden;
}
.truffle::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(89, 35, 15, .04) 100%);
  pointer-events: none;
}
.truffle:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.truffle__visual {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto var(--s-4);
}
.truffle__sphere {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-truffle);
}
.truffle__topping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  mix-blend-mode: normal;
}

/* Variants — color of the truffle ganache */
.truffle--cocoa   .truffle__sphere { background: radial-gradient(circle at 30% 28%, #8B4D2C 0%, #5A2B13 55%, #2E1A14 100%); }
.truffle--white   .truffle__sphere { background: radial-gradient(circle at 30% 28%, #FFF5D6 0%, #F2DDA8 60%, #D6BC7A 100%); }
.truffle--caramel .truffle__sphere { background: radial-gradient(circle at 30% 28%, #E8A969 0%, #B97339 55%, #7A4720 100%); }
.truffle--ruby    .truffle__sphere { background: radial-gradient(circle at 30% 28%, #E66A8B 0%, #B33058 55%, #6E1A37 100%); }
.truffle--dark    .truffle__sphere { background: radial-gradient(circle at 30% 28%, #3F1E10 0%, #220C05 60%, #0E0500 100%); }
.truffle--milk    .truffle__sphere { background: radial-gradient(circle at 30% 28%, #B2783F 0%, #7B4A22 55%, #3F2210 100%); }
.truffle--matcha  .truffle__sphere { background: radial-gradient(circle at 30% 28%, #B9C97A 0%, #7E944A 55%, #4D5E2B 100%); }
.truffle--pink    .truffle__sphere { background: radial-gradient(circle at 30% 28%, #F6BCC4 0%, #E18491 55%, #A24A55 100%); }

/* Toppings — decorative overlays using gradients to mimic chocolate art */
.truffle__topping--cocoa {
  background:
    radial-gradient(circle at 25% 22%, rgba(0,0,0,.35) 0 2px, transparent 3px),
    radial-gradient(circle at 60% 30%, rgba(0,0,0,.30) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 40% 65%, rgba(0,0,0,.40) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 70%, rgba(0,0,0,.30) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 32% 80%, rgba(0,0,0,.30) 0 1.5px, transparent 2.5px);
  background-size: cover;
}
.truffle__topping--coconut {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.85) 0 2px, transparent 3px),
    radial-gradient(circle at 45% 18%, rgba(255,255,255,.85) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 70% 25%, rgba(255,255,255,.85) 0 2px, transparent 3px),
    radial-gradient(circle at 28% 50%, rgba(255,255,255,.85) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 60% 55%, rgba(255,255,255,.85) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 65%, rgba(255,255,255,.85) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 38% 78%, rgba(255,255,255,.85) 0 2px, transparent 3px),
    radial-gradient(circle at 65% 82%, rgba(255,255,255,.85) 0 1.5px, transparent 2.5px);
}
.truffle__topping--drizzle {
  background:
    linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .85) 32%, rgba(255, 255, 255, .85) 34%, transparent 36%),
    linear-gradient(115deg, transparent 50%, rgba(255, 255, 255, .65) 52%, rgba(255, 255, 255, .65) 54%, transparent 56%),
    linear-gradient(115deg, transparent 65%, rgba(255, 255, 255, .50) 67%, rgba(255, 255, 255, .50) 69%, transparent 71%);
  border-radius: 50%;
  -webkit-mask: radial-gradient(circle, black 60%, transparent 65%);
          mask: radial-gradient(circle, black 60%, transparent 65%);
}
.truffle__topping--berry {
  background:
    radial-gradient(circle at 35% 30%, #C81F4A 0 4px, transparent 5px),
    radial-gradient(circle at 60% 28%, #D2204D 0 3px, transparent 4px),
    radial-gradient(circle at 45% 55%, #C81F4A 0 4px, transparent 5px),
    radial-gradient(circle at 65% 65%, #D2204D 0 3px, transparent 4px);
}
.truffle__topping--gold {
  background: linear-gradient(135deg, transparent 35%, rgba(255, 184, 28, .55) 38%, rgba(255, 184, 28, .55) 45%, transparent 48%);
  -webkit-mask: radial-gradient(circle, black 58%, transparent 62%);
          mask: radial-gradient(circle, black 58%, transparent 62%);
}
.truffle__topping--crunch {
  background:
    radial-gradient(circle at 25% 25%, #C49A6C 0 2px, transparent 3px),
    radial-gradient(circle at 55% 22%, #C49A6C 0 2px, transparent 3px),
    radial-gradient(circle at 38% 50%, #B07A45 0 2px, transparent 3px),
    radial-gradient(circle at 70% 55%, #C49A6C 0 2px, transparent 3px),
    radial-gradient(circle at 30% 75%, #B07A45 0 2px, transparent 3px),
    radial-gradient(circle at 65% 80%, #C49A6C 0 2px, transparent 3px);
}
.truffle__topping--pistachio {
  background:
    radial-gradient(circle at 30% 30%, #5D7F2E 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 55% 28%, #6A8D3A 0 2px, transparent 3px),
    radial-gradient(circle at 42% 58%, #5D7F2E 0 2.5px, transparent 3.5px),
    radial-gradient(circle at 68% 62%, #6A8D3A 0 2px, transparent 3px);
}
.truffle__topping--sprinkles {
  background:
    linear-gradient(45deg, transparent 38%, #FFD15C 39%, #FFD15C 41%, transparent 42%),
    linear-gradient(135deg, transparent 55%, #FF5D8F 56%, #FF5D8F 58%, transparent 59%),
    linear-gradient(75deg, transparent 70%, #6BC7C9 71%, #6BC7C9 73%, transparent 74%);
  -webkit-mask: radial-gradient(circle, black 55%, transparent 60%);
          mask: radial-gradient(circle, black 55%, transparent 60%);
}

.truffle__name {
  margin: 0 0 var(--s-1);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--c-trufa-negra);
  line-height: 1.2;
}
.truffle__hint {
  margin: 0;
  font-size: 13px;
  color: var(--c-ink-3);
  line-height: 1.4;
}

/* learn-stats */
.learn-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
  max-width: 720px;
  margin: var(--s-8) auto 0;
  padding: var(--s-5);
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, #FFFFFF 0%, var(--c-creme-soft) 100%);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-card);
}
@media (min-width: 720px) {
  .learn-stats { grid-template-columns: repeat(3, 1fr); padding: var(--s-6); }
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--s-3);
  border-radius: var(--r-md);
  text-align: center;
}
.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 5vw, 44px);
  line-height: 1;
  color: var(--c-laranja-deep);
}
.stat__label {
  font-size: 13.5px;
  color: var(--c-ink-2);
  letter-spacing: .01em;
  line-height: 1.3;
  max-width: 180px;
}

/* =============================================================
   DOBRA 3 — FAQ accordion
============================================================= */
.faq {
  display: grid;
  gap: var(--s-3);
  max-width: 820px;
  margin: var(--s-8) auto 0;
  position: relative;
  z-index: 1;
}
.faq__item {
  background: rgba(255, 247, 227, .06);
  border: 1px solid rgba(255, 93, 12, .18);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-base);
}
.faq__item[open] {
  border-color: rgba(255, 93, 12, .45);
  background: rgba(255, 247, 227, .09);
}
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-5) var(--s-6);
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(15px, 1.7vw, 17px);
  color: var(--c-on-dark);
  list-style: none;
  min-height: 56px;
  transition: color var(--t-fast);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--c-primary); }
.faq__icon {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255, 93, 12, .18);
  color: var(--c-primary);
  flex-shrink: 0;
  transition: transform var(--t-base);
}
.faq__icon svg { width: 18px; height: 18px; }
.faq__item[open] .faq__icon { transform: rotate(180deg); }
.faq__a {
  padding: 0 var(--s-6) var(--s-5);
  color: var(--c-on-dark-2);
  font-size: 15px;
  line-height: 1.7;
  animation: faqFade .35s var(--ease-out);
}
.faq__a p { margin: 0; }
.faq__a strong { color: var(--c-creme-cacau); font-weight: 700; }
@keyframes faqFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================================
   DOBRA 4 — Sobre Fernanda
============================================================= */
.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--s-7), 5vw, var(--s-10));
  align-items: center;
}
@media (min-width: 880px) {
  .about { grid-template-columns: minmax(0, 360px) minmax(0, 1fr); }
}
.about__photo {
  margin: 0;
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-warm);
  isolation: isolate;
  justify-self: center;
  max-width: 360px;
  width: 100%;
}
.about__photo img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: center 30%;
}
.about__photo-ring {
  position: absolute;
  inset: -6px;
  border-radius: calc(var(--r-xl) + 6px);
  border: 1.5px dashed rgba(255, 93, 12, .35);
  pointer-events: none;
  z-index: -1;
}
.about__copy p {
  margin: 0 0 var(--s-4);
  color: var(--c-ink-2);
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.7;
}
.about__copy p em { color: var(--c-laranja-deep); font-style: italic; font-weight: 600; }
.about__copy p strong { color: var(--c-trufa-negra); font-weight: 700; }

/* =============================================================
   Footer
============================================================= */
.footer {
  background: var(--c-trufa-negra);
  color: var(--c-on-dark-3);
  padding: var(--s-8) 0 calc(var(--s-7) + env(safe-area-inset-bottom, 0));
  text-align: center;
  font-size: 13px;
}
.footer__inner { display: flex; flex-direction: column; gap: var(--s-1); }
.footer__brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-style: italic;
  color: var(--c-on-dark);
  font-size: 15px;
  letter-spacing: .01em;
}
.footer__copy { margin: 0; opacity: .65; }

/* =============================================================
   Sticky CTA (mobile)
============================================================= */
.sticky-cta {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0));
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 14px 22px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--c-trufa-laranja), var(--c-laranja-deep));
  color: #FFF;
  font-weight: 700;
  font-size: 14.5px;
  box-shadow: var(--shadow-cta);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity var(--t-base), transform var(--t-base) var(--ease-spring);
}
.sticky-cta.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.sticky-cta svg { width: 16px; height: 16px; }
@media (min-width: 980px) { .sticky-cta { display: none; } }

/* =============================================================
   Success modal
============================================================= */
.modal {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: 92vw;
  width: 420px;
}
.modal::backdrop { background: rgba(46, 26, 20, .65); backdrop-filter: blur(6px); }
.modal__panel {
  background: var(--c-creme-cacau);
  border-radius: var(--r-xl);
  padding: var(--s-9) var(--s-7);
  text-align: center;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.4);
  border: 1px solid var(--c-line);
}
.modal__icon {
  display: grid;
  place-items: center;
  width: 64px; height: 64px;
  margin: 0 auto var(--s-4);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-laranja-soft), var(--c-trufa-laranja));
  color: #FFF;
}
.modal__icon svg { width: 32px; height: 32px; }
.modal__title {
  margin: 0 0 var(--s-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  color: var(--c-trufa-negra);
}
.modal__desc {
  margin: 0 0 var(--s-3);
  color: var(--c-ink-2);
  font-size: 15px;
  line-height: 1.55;
}
.modal__hint {
  margin: 0;
  color: var(--c-ink-3);
  font-size: 13px;
}
.modal__hint a { color: var(--c-laranja-deep); font-weight: 700; text-decoration: underline; }

/* =============================================================
   Toast
============================================================= */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0));
  transform: translateX(-50%) translateY(120%);
  background: var(--c-trufa-negra);
  color: var(--c-on-dark);
  padding: 12px 20px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,.4);
  border: 1px solid rgba(255, 93, 12, .35);
  opacity: 0;
  transition: opacity var(--t-base), transform var(--t-base) var(--ease-spring);
  z-index: 90;
  max-width: 90vw;
  text-align: center;
}
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* =============================================================
   Reveal on scroll
============================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}