/* =============================================
   ADRIANA PAULINA – Psicóloga & Neuropsicóloga
   style.css · Digital Bloom
   ============================================= */

/* ── Variables ───────────────────────────────── */
:root {
  /* Palette */
  --primary:        #2D5A4F;
  --primary-dark:   #1E3D35;
  --primary-mid:    #3D7060;
  --primary-light:  #5A9080;
  --primary-xlight: #D6EAE5;
  --accent:         #C09A6C;
  --accent-dark:    #A07A4C;
  --accent-light:   #E8D4B4;
  --accent-xlight:  #FAF3E8;

  /* Neutrals */
  --bg:         #FAFAF6;
  --bg-surface: #F0EDE6;
  --bg-card:    #FFFFFF;
  --border:     #E2DDD5;
  --border-light: #EDE9E2;

  /* Text */
  --text:       #1A2520;
  --text-mid:   #445250;
  --text-light: #7A8E8A;
  --text-xlight:#A8B8B4;

  /* Misc */
  --white: #FFFFFF;
  --shadow-sm:  0 2px 8px rgba(45,90,79,.07);
  --shadow-md:  0 4px 24px rgba(45,90,79,.10);
  --shadow-lg:  0 12px 48px rgba(45,90,79,.13);
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container: 1180px;
  --header-h:  76px;
}

/* ── Reset & Base ────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, button { font-family: inherit; }

/* ── Container ───────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .01em;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn--ghost:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--border);
}
.btn--outline:hover {
  border-color: var(--primary);
  background: var(--primary-xlight);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn--white:hover {
  background: var(--accent-xlight);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.1);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: .875rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Section helpers ─────────────────────────── */
.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 16px;
}
.section__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--text-mid);
  max-width: 580px;
  line-height: 1.75;
}

.section__header {
  text-align: center;
  margin-bottom: 56px;
}
.section__header .section__subtitle { margin-inline: auto; }

/* ── Scroll reveal ───────────────────────────── */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos="fade-right"] { transform: translateX(-32px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"]  { transform: translateX(32px); }
[data-aos="fade-left"].aos-animate  { transform: translateX(0); }

/* ── Header ──────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  background: rgba(250,250,246,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled {
  border-bottom-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__logo { flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; }
.logo__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-dark);
  line-height: 1.1;
}
.logo__title {
  font-size: .75rem;
  color: var(--accent-dark);
  letter-spacing: .04em;
  font-weight: 500;
}

.nav { margin-left: auto; }
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav__link:hover, .nav__link.active {
  color: var(--primary);
  background: var(--primary-xlight);
}

.header__cta { margin-left: 8px; flex-shrink: 0; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  margin-left: auto;
  border-radius: 8px;
  transition: var(--transition);
}
.burger span {
  display: block;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer overlay */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,37,32,.4);
  z-index: 850;
  opacity: 0;
  transition: opacity .3s;
}
.drawer-overlay.active { opacity: 1; }

/* ── Hero ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 80px;
  overflow: hidden;
  background: var(--bg);
}

.hero__bg-deco {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse at center, var(--primary-xlight) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 64px;
  align-items: center;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 20px;
}
.eyebrow__line {
  width: 32px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.08;
  color: var(--primary-dark);
  margin-bottom: 24px;
  letter-spacing: -.01em;
}
.hero__headline em {
  font-style: italic;
  color: var(--accent-dark);
}

.hero__subheadline {
  font-size: 1.125rem;
  color: var(--text-mid);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 0;
}


/* Hero photo */
.hero__photo-wrap {
  position: relative;
}
.hero__photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-surface);
  aspect-ratio: 4/5;
}
.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .6s ease;
}
.hero__photo-frame:hover .hero__photo { transform: scale(1.03); }


.hero__photo-deco {
  position: absolute;
  top: -20px; right: -20px;
  width: 120px; height: 120px;
  border: 2px solid var(--accent-light);
  border-radius: 50%;
  z-index: -1;
}

/* Scroll indicator */
.hero__scroll {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}
.scroll__dot {
  width: 36px;
  height: 56px;
  border: 2px solid var(--border);
  border-radius: 100px;
  position: relative;
  display: block;
}
.scroll__dot::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 12px;
  background: var(--primary-light);
  border-radius: 100px;
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%, 100% { opacity: 1; top: 8px; }
  50% { opacity: 0; top: 28px; }
}

/* ── Sobre ───────────────────────────────────── */
.sobre {
  padding: 112px 0;
  background: var(--bg-card);
}
.sobre__inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: center;
}

.sobre__photo-wrap { position: relative; }
.sobre__photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-surface);
  aspect-ratio: 6/7;
}
.sobre__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}


.sobre__credential {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--accent-dark);
  margin-bottom: 24px;
}

.sobre__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 36px;
}
.sobre__text p { font-size: 1.0625rem; }

/* ── Serviços ────────────────────────────────── */
.servicos {
  padding: 112px 0;
  background: var(--bg);
}

.servicos__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.servico-card {
  flex: 0 1 calc(33.333% - 16px);
  max-width: calc(33.333% - 16px);
  min-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: transparent;
  transition: var(--transition);
}
.servico-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-xlight);
}
.servico-card:hover::before { background: var(--primary-light); }

.servico-card__icon {
  width: 52px; height: 52px;
  background: var(--primary-xlight);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}


.servico-card__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.servico-card__text {
  font-size: .9375rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Para Quem ───────────────────────────────── */
.para-quem {
  padding: 112px 0;
  background: var(--bg-surface);
}
.para-quem__inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}

.para-quem__intro {
  font-size: 1.0625rem;
  color: var(--text-mid);
  margin-bottom: 32px;
  line-height: 1.75;
}

.para-quem__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}
.pq__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: .9375rem;
  color: var(--text-mid);
  line-height: 1.5;
}
.pq__item i {
  color: var(--primary);
  font-size: .5rem;
  margin-top: 6px;
  flex-shrink: 0;
}

/* Foto para-quem */
.para-quem__photo-wrap { position: relative; }
.para-quem__photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-card);
  aspect-ratio: 6/7;
}
.para-quem__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .6s ease;
}
.para-quem__photo-frame:hover .para-quem__photo { transform: scale(1.03); }

/* ── Como Funciona ───────────────────────────── */
.como-funciona {
  padding: 112px 0;
  background: var(--bg-card);
}

.etapas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.etapa {
  position: relative;
  padding: 32px 28px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.etapa__number {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-xlight);
  line-height: 1;
  margin-bottom: 16px;
  position: relative;
  z-index: 0;
  user-select: none;
}

.etapa__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.etapa__text {
  font-size: .9375rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* Arrow connector between steps */
.etapa__connector {
  display: none;
}

/* ── Diferenciais ────────────────────────────── */
.diferenciais {
  padding: 112px 0;
  background: var(--bg-surface);
}

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

.diferencial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: var(--transition);
}
.diferencial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-xlight);
}

.diferencial-card__icon {
  width: 52px; height: 52px;
  background: var(--primary-xlight);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  margin-bottom: 20px;
}

.diferencial-card__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 10px;
  line-height: 1.2;
}

.diferencial-card__text {
  font-size: .9375rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Modalidades ─────────────────────────────── */
.modalidades {
  padding: 112px 0;
  background: var(--bg);
}

.modalidades__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.modalidade-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modalidade-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.modalidade-card__icon {
  width: 60px; height: 60px;
  background: var(--primary-xlight);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.625rem;
}

.modalidade-card__title {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.modalidade-card__faixa {
  display: inline-flex;
  align-items: center;
  background: var(--accent-xlight);
  color: var(--accent-dark);
  font-size: .8125rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
  width: fit-content;
  margin-top: -6px;
}

.modalidade-card__text {
  font-size: .9375rem;
  color: var(--text-mid);
  line-height: 1.75;
  flex: 1;
}

.modalidade-card__info {
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: .875rem;
  color: var(--text-mid);
  line-height: 1.65;
}
.modalidade-card__info i { color: var(--primary); margin-right: 8px; }

.mapa-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.mapa-wrap iframe { display: block; }

/* ── Contato ─────────────────────────────────── */
.contato {
  padding: 112px 0;
  background: var(--bg-card);
}
.contato__inner {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 80px;
  align-items: start;
}

.contato__lead {
  font-size: 1.0625rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 40px;
}

.contato__canais {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.canal {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: var(--transition);
  color: var(--text);
}
a.canal:hover {
  border-color: var(--primary-xlight);
  background: var(--primary-xlight);
  transform: translateX(4px);
}

.canal__icon {
  width: 44px; height: 44px;
  background: var(--primary-xlight);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}
.canal__info { display: flex; flex-direction: column; gap: 2px; }
.canal__label { font-size: .8125rem; color: var(--text-light); font-weight: 500; }
.canal__value { font-size: .9375rem; color: var(--text); font-weight: 500; line-height: 1.4; }

/* Form */
.contato__form-wrap {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-sm);
}

.form__title {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 28px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form__label {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text);
}
.form__label span { color: var(--accent-dark); margin-left: 2px; }

.form__input {
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  color: var(--text);
  transition: var(--transition);
  width: 100%;
  -webkit-appearance: none;
}
.form__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45,90,79,.1);
}
.form__input::placeholder { color: var(--text-xlight); }
.form__input.error { border-color: #e05858; }

.form__textarea { resize: vertical; min-height: 110px; }

.form__error {
  font-size: .8125rem;
  color: #e05858;
  min-height: 18px;
  display: block;
}

#submitBtn .btn__loading { display: none; }
#submitBtn.loading .btn__text { display: none; }
#submitBtn.loading .btn__loading { display: inline; }
#submitBtn.loading { opacity: .75; pointer-events: none; }

.form__note {
  text-align: center;
  font-size: .8125rem;
  color: var(--text-light);
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.form__note i { color: var(--primary); }

/* ── Footer ──────────────────────────────────── */
.footer {
  background: var(--primary-dark);
  color: var(--white);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr;
  gap: 48px;
  padding-top: 80px;
  padding-bottom: 64px;
}

.footer__name {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.footer__tagline {
  font-size: .875rem;
  color: var(--accent-light);
  margin-bottom: 16px;
  font-style: italic;
}
.footer__bio {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,.8);
  transition: var(--transition);
}
.footer__social a:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.footer__nav-title {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}

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

.footer__links--contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer__links--contact i {
  color: var(--accent-light);
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
}

.footer__cta { margin-top: 20px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  padding-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__copy {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
}
.footer__dev {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
}
.footer__dev a {
  color: var(--accent-light);
  font-weight: 500;
  transition: var(--transition);
}
.footer__dev a:hover { color: var(--white); }

/* ── WhatsApp Float ──────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 800;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}
.whatsapp-float:hover {
  background: #128C7E;
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 74px;
  background: var(--text);
  color: var(--white);
  font-size: .8125rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
  pointer-events: none;
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--text);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── Responsive ──────────────────────────────── */

/* 1100px – compact */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr 380px; gap: 48px; }
  .sobre__inner { grid-template-columns: 360px 1fr; gap: 56px; }
  .servico-card { flex: 0 1 calc(50% - 12px); max-width: calc(50% - 12px); }
  .etapas { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 36px 48px; }
}

/* 900px – tablet */
@media (max-width: 900px) {
  :root { --header-h: 68px; }

  .nav { display: none; }
  .burger { display: flex; }

  /* Mobile drawer */
  .nav {
    display: flex !important;
    position: fixed;
    top: 0; right: 0;
    width: 300px;
    height: 100%;
    background: var(--bg-card);
    z-index: 860;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--header-h) + 24px) 32px 48px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    margin: 0;
  }
  .nav.open { transform: translateX(0); }
  .drawer-overlay { display: block; }
  .nav__list { flex-direction: column; gap: 4px; width: 100%; }
  .nav__link {
    display: block;
    font-size: 1rem;
    padding: 12px 16px;
    width: 100%;
  }

  .hero { min-height: auto; padding-top: calc(var(--header-h) + 40px); padding-bottom: 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__photo-wrap { order: -1; max-width: 400px; margin-inline: auto; }
  .hero__headline { font-size: 2.5rem; }

  .sobre__inner { grid-template-columns: 1fr; gap: 48px; }
  .sobre__photo-wrap { max-width: 380px; margin-inline: auto; }

  .para-quem__inner { grid-template-columns: 1fr; gap: 48px; }
  .para-quem__photo-wrap { max-width: 380px; margin-inline: auto; }

  .contato__inner { grid-template-columns: 1fr; gap: 48px; }

  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
  .modalidades__grid { grid-template-columns: 1fr; }
  .etapas { grid-template-columns: 1fr 1fr; }
}

/* 640px – mobile */
@media (max-width: 640px) {
  .container { padding-inline: 20px; }

  .hero__headline { font-size: 2.125rem; }
  .hero__subheadline { font-size: 1rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .section__title { font-size: 1.875rem; }

  .servico-card { flex: 0 1 100%; max-width: 100%; }

  .diferenciais__grid { grid-template-columns: 1fr; }
  .etapas { grid-template-columns: 1fr; }

  .para-quem__photo-wrap { display: none; }

  .contato__form-wrap { padding: 28px 24px; }

  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .whatsapp-float { bottom: 24px; right: 20px; width: 54px; height: 54px; font-size: 1.5rem; }

  .modalidade-card { padding: 32px 24px; }
}