/* ============================================
   NUTRICIONISTA INDAIATUBA — style.css
   ============================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:   #2d6a4f;
  --green:        #40916c;
  --green-light:  #74c69d;
  --green-pale:   #d8f3dc;
  --cream:        #faf9f7;
  --white:        #ffffff;
  --gray-50:      #f9fafb;
  --gray-100:     #f3f4f6;
  --gray-200:     #e5e7eb;
  --gray-400:     #9ca3af;
  --gray-600:     #4b5563;
  --gray-800:     #1f2937;
  --text:         #1a1a2e;
  --text-muted:   #5c6470;
  --wpp-green:    #25d366;
  --wpp-dark:     #128c7e;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow-sm:    0 2px 8px rgba(0,0,0,.07);
  --shadow:       0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:    0 8px 40px rgba(0,0,0,.14);
  --transition:   .25s ease;
  --font-head:    'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }

/* ---- UTILITY ---- */
.container {
  width: min(1200px, 100% - 40px);
  margin-inline: auto;
}

.section { padding: 80px 0; }
.section--alt { background: var(--cream); }

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section__title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.25;
  color: var(--text);
  margin-top: 8px;
}
.section__title em { color: var(--green); font-style: normal; }

.section__desc {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-pale);
  padding: 4px 14px;
  border-radius: 100px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn--lg { padding: 15px 34px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(64,145,108,.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}

.btn--wpp {
  background: var(--wpp-green);
  color: var(--white);
  border-color: var(--wpp-green);
}
.btn--wpp:hover {
  background: var(--wpp-dark);
  border-color: var(--wpp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,.35);
}

/* ---- BADGE ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  margin-bottom: 20px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-family: var(--font-head);
  color: var(--green-dark);
}
.logo__icon { font-size: 1.4rem; }
.logo--white { color: var(--white); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  padding: 8px 14px;
  border-radius: 100px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--transition);
}
.nav__link:hover { color: var(--green); background: var(--green-pale); }

.nav__link--cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 9px 20px;
}
.nav__link--cta:hover { background: var(--green-dark); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 60%, #52b788 100%);
  overflow: hidden;
  padding: 80px 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.08) 0%, transparent 50%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__content { color: var(--white); }

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.18;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.1rem;
  opacity: .9;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero__trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.2);
}

.trust-item {
  display: flex;
  flex-direction: column;
}
.trust-item strong {
  font-size: 1.8rem;
  font-family: var(--font-head);
  line-height: 1;
}
.trust-item span {
  font-size: .8rem;
  opacity: .8;
  margin-top: 4px;
}

/* Hero Visual */
.hero__visual { display: flex; justify-content: center; }
.hero__img-wrap { position: relative; }

.hero__img-placeholder {
  width: 420px;
  max-width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.12);
  border: 2px dashed rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.placeholder-inner {
  text-align: center;
  color: rgba(255,255,255,.6);
}
.placeholder-icon { font-size: 4rem; display: block; margin-bottom: 12px; }

.hero__card {
  position: absolute;
  background: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float 4s ease-in-out infinite;
}
.hero__card--1 { bottom: 40px; left: -30px; animation-delay: 0s; }
.hero__card--2 { top: 40px; right: -20px; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============================================
   SOBRE
   ============================================ */
.sobre__inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 64px;
  align-items: center;
}

.sobre__img-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.sobre__img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: var(--green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.sobre__badge {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--green-dark);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}
.sobre__badge strong { display: block; font-size: 1.1rem; }
.sobre__badge span { font-size: .75rem; opacity: .8; }

.sobre__content { display: flex; flex-direction: column; gap: 16px; }
.sobre__content p { color: var(--gray-600); line-height: 1.75; }

.credential-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 8px 0 16px;
}
.credential-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  color: var(--gray-600);
}

/* ============================================
   SERVIÇOS
   ============================================ */
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.servico-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.servico-card:hover {
  border-color: var(--green-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.servico-card__icon {
  font-size: 2.2rem;
  width: 56px;
  height: 56px;
  background: var(--green-pale);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.servico-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--text);
}

.servico-card p {
  color: var(--text-muted);
  font-size: .92rem;
  line-height: 1.65;
  flex: 1;
}

.servico-card__link {
  color: var(--green);
  font-weight: 600;
  font-size: .9rem;
  transition: gap var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}
.servico-card__link:hover { gap: 8px; }

/* ============================================
   COMO FUNCIONA
   ============================================ */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 180px;
  max-width: 240px;
  text-align: center;
  padding: 28px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.step__number {
  width: 48px;
  height: 48px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.step p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }

.step__arrow {
  font-size: 1.8rem;
  color: var(--green-light);
  align-self: center;
  padding: 0 4px;
}

/* ============================================
   RESULTADOS
   ============================================ */
.resultados__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.resultado-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.resultado-card__before-after {
  display: flex;
  height: 220px;
}

.ba-placeholder {
  flex: 1;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.ba-placeholder--after {
  background: linear-gradient(135deg, var(--green-pale), #b7e4c7);
}

.ba-arrow {
  width: 36px;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.resultado-card__info {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.resultado-card__info strong { font-size: 1rem; color: var(--text); }
.resultado-card__info span { font-size: .85rem; color: var(--green); font-weight: 500; }

.resultados__disclaimer {
  text-align: center;
  font-size: .78rem;
  color: var(--gray-400);
  margin-top: 24px;
}

/* ============================================
   DEPOIMENTOS
   ============================================ */
.rating-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.stars {
  color: #f59e0b;
  letter-spacing: 2px;
  font-size: 1.1rem;
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.depoimento-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition);
}
.depoimento-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.depoimento-card blockquote {
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.72;
  flex: 1;
  quotes: "\201C" "\201D";
}
.depoimento-card blockquote::before { content: open-quote; color: var(--green-light); font-size: 2rem; line-height: 0; vertical-align: -.4em; margin-right: 4px; }

.depoimento-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.depoimento-card__author strong { display: block; font-size: .95rem; }
.depoimento-card__author span { font-size: .8rem; color: var(--text-muted); }

/* ============================================
   FAQ
   ============================================ */
.faq__inner { max-width: 800px; margin: 0 auto; }

.faq__list { display: flex; flex-direction: column; gap: 12px; }

.faq__item {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item[open] { border-color: var(--green-light); }

.faq__question {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: .97rem;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
  transition: background var(--transition);
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--green);
  font-weight: 300;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq__item[open] .faq__question::after { transform: rotate(45deg); }
.faq__question:hover { background: var(--gray-50); }

.faq__answer {
  padding: 0 24px 20px;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: .93rem;
}

/* ============================================
   LOCALIZAÇÃO
   ============================================ */
.localizacao__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.localizacao__address {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}
.localizacao__address p { font-size: .97rem; color: var(--gray-600); }
.localizacao__address a { color: var(--green); }
.localizacao__address a:hover { text-decoration: underline; }

.localizacao__horarios {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  border: 1px solid var(--gray-200);
}
.localizacao__horarios h3 {
  font-size: .9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--green-dark);
  margin-bottom: 12px;
}
.localizacao__horarios ul { display: flex; flex-direction: column; gap: 8px; }
.localizacao__horarios li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .9rem;
}
.localizacao__horarios span { color: var(--gray-600); }
.localizacao__horarios strong { color: var(--text); }

.localizacao__mapa iframe {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

/* ============================================
   CONTATO
   ============================================ */
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

.contato__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group--full { grid-column: 1 / -1; }
.form-group > .btn { grid-column: 1 / -1; }

label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-800);
}

input, select, textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  font-family: var(--font-body);
  font-size: .93rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(64,145,108,.12);
}
input::placeholder, textarea::placeholder { color: var(--gray-400); }

textarea { resize: vertical; min-height: 90px; }

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%239ca3af' d='M5.23 7.21a.75.75 0 011.06.02L10 11.17l3.71-3.94a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0L5.21 8.27a.75.75 0 01.02-1.06z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 36px;
}

.form__disclaimer {
  grid-column: 1 / -1;
  text-align: center;
  font-size: .78rem;
  color: var(--gray-400);
  margin-top: -8px;
}

.wpp-card {
  background: linear-gradient(135deg, #1fba57 0%, var(--wpp-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 90px;
}

.wpp-card__icon { font-size: 3.5rem; }

.wpp-card h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
}

.wpp-card p {
  opacity: .9;
  font-size: .92rem;
  line-height: 1.6;
}

.wpp-card .btn {
  background: var(--white);
  color: var(--wpp-dark);
  width: 100%;
}
.wpp-card .btn:hover { background: var(--green-pale); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.8);
  padding-top: 64px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__brand p {
  font-size: .9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.footer__social {
  display: flex;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.footer__social a {
  font-size: .85rem;
  color: var(--green-light);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer__social a:hover { color: var(--white); }

.footer__links h4,
.footer__contato h4 {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--green-light); }

.footer__contato address {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
}
.footer__contato a { color: var(--green-light); }
.footer__contato a:hover { color: var(--white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom p { font-size: .78rem; color: rgba(255,255,255,.45); }
.footer__bottom a { color: rgba(255,255,255,.6); }
.footer__bottom a:hover { color: var(--white); }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wpp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--wpp-green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.45);
  transition: all var(--transition);
  animation: pulse-wpp 2.5s infinite;
}
.wpp-float:hover {
  background: var(--wpp-dark);
  transform: scale(1.08);
  animation: none;
}

.wpp-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--text);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: .82rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.wpp-float:hover .wpp-float__tooltip { opacity: 1; }

@keyframes pulse-wpp {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,.45); }
  50% { box-shadow: 0 4px 36px rgba(37,211,102,.75), 0 0 0 8px rgba(37,211,102,.1); }
}

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 1024px) {
  .sobre__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .servicos__grid { grid-template-columns: repeat(2, 1fr); }
  .resultados__grid { grid-template-columns: repeat(2, 1fr); }
  .depoimentos__grid { grid-template-columns: repeat(2, 1fr); }
  .localizacao__inner { grid-template-columns: 1fr; gap: 40px; }
  .contato__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  /* Header Mobile */
  .hamburger { display: flex; }
  .nav {
    position: fixed;
    inset: 70px 0 0 0;
    background: var(--white);
    padding: 24px 20px;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
    border-top: 1px solid var(--gray-200);
  }
  .nav.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .nav__list { flex-direction: column; gap: 8px; }
  .nav__link { padding: 14px 20px; border-radius: var(--radius); display: block; }

  /* Hero Mobile */
  .hero { padding: 60px 0; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero__visual { order: -1; }
  .hero__img-placeholder { width: 280px; }
  .hero__ctas { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__card--2 { right: 0; }

  /* Sobre Mobile */
  .sobre__inner { grid-template-columns: 1fr; gap: 40px; }
  .sobre__img-placeholder { max-height: 320px; }

  /* Steps Mobile */
  .steps { flex-direction: column; align-items: center; }
  .step__arrow { transform: rotate(90deg); }
  .step { max-width: 100%; width: 100%; }

  /* Grids Mobile */
  .servicos__grid,
  .resultados__grid,
  .depoimentos__grid { grid-template-columns: 1fr; }

  /* Contato Mobile */
  .contato__form { grid-template-columns: 1fr; }

  /* Footer Mobile */
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.85rem; }
  .btn--lg { padding: 13px 24px; font-size: .95rem; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
  .wpp-float { bottom: 20px; right: 16px; }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ============================================
   FORM SUCCESS STATE
   ============================================ */
.form-success {
  background: var(--green-pale);
  border: 1.5px solid var(--green-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--green-dark);
}
.form-success__icon { font-size: 3rem; }
.form-success h3 { font-family: var(--font-head); font-size: 1.5rem; }