/* =============================================
   PSICÓLOGA FÁTIMA SIMONI SILVA
   Design System — Vanilla CSS Premium
   ============================================= */

/* ===== CSS VARIABLES / DESIGN TOKENS ===== */
:root {
  /* Primary palette — warm sage & earth tones */
  --clr-primary-50:  hsl(152, 30%, 96%);
  --clr-primary-100: hsl(152, 28%, 88%);
  --clr-primary-200: hsl(152, 26%, 76%);
  --clr-primary-300: hsl(152, 24%, 62%);
  --clr-primary-400: hsl(152, 22%, 48%);
  --clr-primary-500: hsl(152, 28%, 38%); /* main sage green */
  --clr-primary-600: hsl(152, 30%, 30%);
  --clr-primary-700: hsl(152, 32%, 22%);

  /* Warm accent — rose/blush */
  --clr-accent-50:  hsl(340, 55%, 97%);
  --clr-accent-100: hsl(340, 52%, 90%);
  --clr-accent-300: hsl(340, 48%, 70%);
  --clr-accent-500: hsl(340, 50%, 55%);

  /* Neutral / stone */
  --clr-stone-50:  hsl(30, 20%, 97%);
  --clr-stone-100: hsl(30, 18%, 93%);
  --clr-stone-200: hsl(30, 15%, 84%);
  --clr-stone-400: hsl(30, 10%, 60%);
  --clr-stone-600: hsl(30, 8%, 40%);
  --clr-stone-800: hsl(30, 6%, 20%);
  --clr-stone-900: hsl(30, 5%, 12%);

  /* Semantic */
  --clr-bg:      var(--clr-stone-50);
  --clr-surface: #ffffff;
  --clr-text:    var(--clr-stone-800);
  --clr-muted:   var(--clr-stone-600);
  --clr-border:  var(--clr-stone-200);

  /* Typography */
  --ff-serif:  'Playfair Display', Georgia, serif;
  --ff-sans:   'Inter', system-ui, -apple-system, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  1.875rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  2.75rem;
  --fs-5xl:  3.5rem;
  --fs-6xl:  4.5rem;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;

  --lh-tight:   1.15;
  --lh-snug:    1.35;
  --lh-normal:  1.6;
  --lh-relaxed: 1.8;

  /* Spacing */
  --sp-1:   0.25rem;
  --sp-2:   0.5rem;
  --sp-3:   0.75rem;
  --sp-4:   1rem;
  --sp-5:   1.25rem;
  --sp-6:   1.5rem;
  --sp-8:   2rem;
  --sp-10:  2.5rem;
  --sp-12:  3rem;
  --sp-16:  4rem;
  --sp-20:  5rem;
  --sp-24:  6rem;
  --sp-32:  8rem;

  /* Borders */
  --radius-sm:   0.375rem;
  --radius-md:   0.75rem;
  --radius-lg:   1.25rem;
  --radius-xl:   2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.12), 0 8px 24px rgba(0,0,0,.08);

  /* Transitions */
  --t-fast:   150ms ease;
  --t-normal: 280ms cubic-bezier(.4,0,.2,1);
  --t-slow:   500ms cubic-bezier(.4,0,.2,1);

  /* Layout */
  --container-max: 1200px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
address { font-style: normal; }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--clr-primary-500);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ===== UTILITY CLASSES ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

@media (min-width: 768px) { .container { padding-inline: var(--sp-8); } }

/* ===== TYPOGRAPHY COMPONENTS ===== */
.section-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary-500);
  background: var(--clr-primary-50);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-primary-100);
  margin-bottom: var(--sp-4);
}

.section-tag--light {
  color: var(--clr-primary-400);
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.25);
}

.section-title {
  font-family: var(--ff-serif);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--clr-stone-900);
  margin-bottom: var(--sp-5);
}

.section-title em {
  font-style: italic;
  color: var(--clr-primary-500);
}

.section-title--center { text-align: center; }

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 640px;
  margin: 0 auto var(--sp-12);
  text-align: center;
}

.section-desc {
  font-size: var(--fs-md);
  color: var(--clr-muted);
  line-height: var(--lh-relaxed);
  max-width: 540px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-semi);
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-full);
  transition: all var(--t-normal);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--t-fast);
}

.btn:hover::after { background: rgba(255,255,255,.1); }

.btn--primary {
  background: var(--clr-primary-500);
  color: white;
  box-shadow: 0 4px 16px hsla(152,28%,38%,.35);
}

.btn--primary:hover {
  background: var(--clr-primary-600);
  box-shadow: 0 6px 24px hsla(152,28%,38%,.45);
  transform: translateY(-1px);
}

.btn--primary:active { transform: translateY(0); }

.btn--secondary {
  background: transparent;
  color: var(--clr-primary-600);
  border: 1.5px solid var(--clr-primary-300);
}

.btn--secondary:hover {
  background: var(--clr-primary-50);
  border-color: var(--clr-primary-500);
  transform: translateY(-1px);
}

.btn--white {
  background: white;
  color: var(--clr-primary-600);
  box-shadow: var(--shadow-md);
}

.btn--white:hover {
  background: var(--clr-primary-50);
  transform: translateY(-1px);
}

.btn--whatsapp {
  background: #25D366;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  font-size: var(--fs-md);
  padding: var(--sp-4) var(--sp-8);
}

.btn--whatsapp:hover {
  background: #1ebe5a;
  box-shadow: 0 6px 28px rgba(37,211,102,.5);
  transform: translateY(-2px);
}

.btn--lg { font-size: var(--fs-lg); padding: var(--sp-4) var(--sp-10); }

/* ===== HEADER / NAV ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(249, 247, 244, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-normal), box-shadow var(--t-normal), background var(--t-normal);
}

.header.scrolled {
  border-bottom-color: var(--clr-border);
  box-shadow: var(--shadow-sm);
  background: rgba(249, 247, 244, 0.96);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--sp-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.nav__logo-icon { font-size: 1.5rem; }

.nav__logo-text {
  font-family: var(--ff-serif);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--clr-stone-900);
  line-height: 1.2;
}

.nav__logo-crp {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  display: none;
}

@media (min-width: 900px) { .nav__logo-crp { display: block; } }

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-stone-600);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-md);
  transition: all var(--t-fast);
  position: relative;
}

.nav__link:hover { color: var(--clr-primary-600); background: var(--clr-primary-50); }

.nav__link--cta {
  background: var(--clr-primary-500);
  color: white !important;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-full);
  margin-left: var(--sp-2);
  box-shadow: 0 2px 8px hsla(152,28%,38%,.3);
}

.nav__link--cta:hover {
  background: var(--clr-primary-600);
  transform: translateY(-1px);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--sp-2);
  border-radius: var(--radius-md);
  background: var(--clr-primary-50);
  border: 1.5px solid var(--clr-primary-100);
  cursor: pointer;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

.nav__burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--clr-primary-600);
  border-radius: 2px;
  transition: all var(--t-normal);
  transform-origin: center;
}

@media (max-width: 860px) {
  .nav__burger { display: flex; }

  .nav__list {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    background: var(--clr-surface);
    padding: var(--sp-6);
    padding-bottom: var(--sp-12);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--t-normal), visibility var(--t-normal);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 999;
  }

  .nav__list.open {
    transform: translateX(0);
    visibility: visible;
  }

  .nav__list li {
    width: 100%;
  }

  .nav__link {
    display: flex;
    align-items: center;
    width: 100%;
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    color: var(--clr-stone-800);
    padding: var(--sp-4) var(--sp-2);
    border-radius: 0;
    border-bottom: 1px solid var(--clr-stone-200);
    transition: background var(--t-fast), color var(--t-fast);
  }

  .nav__link:hover,
  .nav__link:active {
    color: var(--clr-primary-600);
    background: var(--clr-primary-50);
  }

  .nav__link--cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: var(--sp-6) 0 0 0;
    padding: var(--sp-4) var(--sp-6);
    border-radius: var(--radius-full);
    border-bottom: none;
    text-align: center;
    font-size: var(--fs-base);
    font-weight: var(--fw-semi);
    background: var(--clr-primary-500);
    color: #ffffff !important;
    box-shadow: 0 4px 16px hsla(152,28%,38%,.35);
  }

  .nav__burger.open {
    background: var(--clr-primary-100);
    border-color: var(--clr-primary-300);
  }

  .nav__burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav__burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background: linear-gradient(135deg,
    hsl(152, 30%, 97%) 0%,
    hsl(30, 20%, 97%) 50%,
    hsl(340, 55%, 97%) 100%
  );
  overflow: hidden;
}

.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; }

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.shape--1 {
  width: 500px;
  height: 500px;
  background: hsl(152, 40%, 75%);
  top: -150px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.shape--2 {
  width: 350px;
  height: 350px;
  background: hsl(340, 60%, 80%);
  bottom: -100px;
  left: -80px;
  animation: float 10s ease-in-out infinite reverse;
}

.shape--3 {
  width: 250px;
  height: 250px;
  background: hsl(30, 60%, 80%);
  top: 40%;
  left: 40%;
  animation: float 7s ease-in-out infinite 2s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.05); }
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
  padding-block: var(--sp-20) var(--sp-16);
}

@media (min-width: 900px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-16);
    padding-block: var(--sp-16);
  }
}

.hero__eyebrow {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-primary-500);
  margin-bottom: var(--sp-4);
}

.hero__title {
  font-family: var(--ff-serif);
  font-size: clamp(var(--fs-4xl), 6vw, var(--fs-6xl));
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--clr-stone-900);
  margin-bottom: var(--sp-6);
}

.hero__title-sub {
  display: block;
  font-family: var(--ff-sans);
  font-size: clamp(var(--fs-xs), 2vw, var(--fs-sm));
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-primary-600);
  margin-bottom: var(--sp-2);
}

.hero__title em {
  font-style: italic;
  color: var(--clr-primary-500);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  font-weight: var(--fw-light);
  color: var(--clr-stone-600);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-5);
}

.hero__text {
  color: var(--clr-stone-600);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--clr-muted);
  background: rgba(255,255,255,.6);
  border: 1px solid var(--clr-border);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

/* ===== HERO IMAGE ===== */
.hero__image-wrapper {
  position: relative;
  order: -1;
}

@media (min-width: 900px) { .hero__image-wrapper { order: 1; } }

.hero__image-frame {
  position: absolute;
  inset: -16px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--clr-primary-100), var(--clr-accent-100));
  z-index: 0;
}

.hero__image-accent {
  position: absolute;
  inset: 8px;
  border-radius: var(--radius-lg);
  border: 2px dashed var(--clr-primary-200);
  opacity: 0.5;
}

.hero__image {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--radius-xl);
  object-fit: cover;
  object-position: center top;
  box-shadow: var(--shadow-xl);
  margin-inline: auto;
  animation: imageEntry 1s cubic-bezier(.2,.8,.4,1) both;
}

@keyframes imageEntry {
  from { opacity: 0; transform: translateY(24px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Floating info cards */
.hero__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: white;
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-lg);
  z-index: 2;
  animation: cardEntry var(--t-slow) both;
}

.hero__card strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
}

.hero__card span {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
}

.hero__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--clr-primary-50);
  color: var(--clr-primary-500);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.hero__card--familiar {
  top: 12%;
  right: -5%;
  animation-delay: 600ms;
}

@keyframes cardEntry {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero__card--familiar { right: 0; }
}

/* ===== SOBRE SECTION ===== */
.sobre {
  padding-block: var(--sp-24);
  background: var(--clr-surface);
}

.sobre__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
}

@media (min-width: 960px) {
  .sobre__container { grid-template-columns: 1.1fr 0.9fr; }
}

.sobre__text p {
  color: var(--clr-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-5);
}

.sobre__intro { font-size: var(--fs-md); color: var(--clr-text) !important; }

.sobre__subtitle {
  font-family: var(--ff-serif);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
  margin-bottom: var(--sp-5);
  margin-top: var(--sp-8);
}

.credentials-list { display: flex; flex-direction: column; gap: var(--sp-3); }

.credentials-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3);
  background: var(--clr-stone-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  transition: all var(--t-normal);
}

.credentials-item:hover {
  border-color: var(--clr-primary-200);
  background: var(--clr-primary-50);
  transform: translateX(4px);
}

.credentials-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--clr-primary-50);
  color: var(--clr-primary-500);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.credentials-item strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
}

.credentials-item span {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
}

/* Experiências */
.experiencia-list { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-8); }

.experiencia-item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: var(--clr-stone-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  transition: all var(--t-normal);
}

.experiencia-item:hover {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.experiencia-icon {
  color: var(--clr-primary-500);
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-50);
  border-radius: var(--radius-md);
  transition: all var(--t-normal);
}

.experiencia-item:hover .experiencia-icon {
  background: var(--clr-primary-100);
  color: var(--clr-primary-600);
}

.experiencia-item h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
  margin-bottom: var(--sp-1);
}

.experiencia-item p {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  line-height: var(--lh-snug);
}

/* ===== ESPECIALIDADES SECTION ===== */
.especialidades {
  padding-block: var(--sp-24);
  background: linear-gradient(180deg,
    hsl(152, 30%, 97%) 0%,
    hsl(30, 20%, 97%) 100%
  );
}

.especialidades__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-5);
}

.especialidade-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  transition: all var(--t-normal);
  position: relative;
  overflow: hidden;
}

.especialidade-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary-400), var(--clr-accent-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-normal);
}

.especialidade-card:hover {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.especialidade-card:hover::before { transform: scaleX(1); }

.especialidade-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-50);
  color: var(--clr-primary-500);
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-4);
  transition: all var(--t-normal);
  flex-shrink: 0;
}

.especialidade-card__title {
  font-family: var(--ff-serif);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-snug);
}

.especialidade-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: var(--lh-relaxed);
}

.especialidade-card--highlight {
  background: linear-gradient(135deg, var(--clr-primary-500), var(--clr-primary-600));
  border-color: transparent;
}

.especialidade-card--highlight .especialidade-card__icon {
  background: rgba(255,255,255,.18);
  color: white;
}
.especialidade-card--highlight .especialidade-card__title { color: white; }
.especialidade-card--highlight .especialidade-card__desc  { color: rgba(255,255,255,.85); }
.especialidade-card--highlight::before { display: none; }

.especialidade-card:hover .especialidade-card__icon {
  background: var(--clr-primary-100);
  color: var(--clr-primary-600);
}

.especialidade-card--highlight:hover .especialidade-card__icon {
  background: rgba(255,255,255,.22);
}

.especialidade-card--highlight:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 16px 48px hsla(152,28%,38%,.4);
}

/* ===== QUANDO SECTION ===== */
.quando {
  padding-block: var(--sp-24);
  background: var(--clr-surface);
}

.quando__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  align-items: center;
}

@media (min-width: 900px) {
  .quando__container { grid-template-columns: 1fr 1fr; }
}

.quando__quote {
  padding: var(--sp-10);
  background: linear-gradient(135deg, var(--clr-primary-500), var(--clr-primary-600));
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.quando__quote::before {
  content: '\201C';
  position: absolute;
  top: -20px;
  left: 20px;
  font-family: var(--ff-serif);
  font-size: 12rem;
  color: rgba(255,255,255,.12);
  line-height: 1;
  pointer-events: none;
}

.quando__quote-text {
  font-family: var(--ff-serif);
  font-size: clamp(var(--fs-lg), 2.5vw, var(--fs-2xl));
  font-weight: var(--fw-medium);
  color: white;
  line-height: var(--lh-snug);
  font-style: italic;
  margin-bottom: var(--sp-5);
}

.quando__quote-text strong { font-style: normal; }

.quando__quote-footer cite {
  font-size: var(--fs-sm);
  font-style: normal;
  color: rgba(255,255,255,.75);
}

.quando__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin: var(--sp-5) 0 var(--sp-8);
}

.quando__list li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}

.quando__list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-50);
  color: var(--clr-primary-500);
  border-radius: 50%;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
}

/* ===== METODOLOGIA SECTION ===== */
.metodologia {
  padding-block: var(--sp-24);
  background: linear-gradient(180deg,
    hsl(152, 28%, 25%) 0%,
    hsl(152, 30%, 18%) 100%
  );
  color: white;
}

.metodologia .section-tag--light {
  background: rgba(255,255,255,.12);
  color: var(--clr-primary-200);
  border-color: rgba(255,255,255,.2);
}

.metodologia .section-title { color: white; }
.metodologia .section-title em { color: var(--clr-primary-200); }
.metodologia .section-desc { color: rgba(255,255,255,.7); }

.metodologia__abordagens {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}

@media (min-width: 768px) {
  .metodologia__abordagens { grid-template-columns: 1fr 1fr; }
}

/* abordagem única: centraliza em vez de esticar metade da largura */
.metodologia__abordagens:has(> :only-child) {
  grid-template-columns: 1fr;
  max-width: 46rem;
  margin-inline: auto;
}

.abordagem-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  backdrop-filter: blur(12px);
  transition: all var(--t-normal);
}

.abordagem-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
  transform: translateY(-4px);
}

.abordagem-card__header {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
}

.abordagem-card__num {
  font-family: var(--ff-serif);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: rgba(255,255,255,.15);
  line-height: 1;
  flex-shrink: 0;
}

.abordagem-card h3 {
  font-family: var(--ff-serif);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semi);
  color: white;
  line-height: var(--lh-snug);
}

.abordagem-card p {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.7);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-5);
}

.abordagem-card__tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.tool-tag {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--clr-primary-200);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
}

.metodologia__processo {
  text-align: center;
  padding: var(--sp-10);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  max-width: 600px;
  margin-inline: auto;
}

.metodologia__processo-title {
  font-family: var(--ff-serif);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semi);
  color: white;
  margin-bottom: var(--sp-3);
}

.metodologia__processo-desc {
  color: rgba(255,255,255,.7);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
}

/* ===== TRANSFORMAÇÃO SECTION ===== */
.transformacao {
  padding-block: var(--sp-24);
  background: var(--clr-stone-50);
}

.transformacao .section-tag { color: var(--clr-primary-500); }

.transformacao__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-4);
}

.transformacao-card {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal);
}

.transformacao-card:hover {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.transformacao-card__before {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  text-decoration: line-through;
  text-decoration-color: var(--clr-accent-300);
  flex: 1;
}

.transformacao-card__arrow {
  font-size: var(--fs-xl);
  color: var(--clr-primary-400);
  flex-shrink: 0;
  transition: transform var(--t-normal);
}

.transformacao-card:hover .transformacao-card__arrow { transform: translateX(4px); }

.transformacao-card__after {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-primary-600);
  flex: 1;
  text-align: right;
}

/* ===== CONTATO SECTION ===== */
.contato {
  padding-block: var(--sp-24);
  background: var(--clr-surface);
}

.contato__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (min-width: 900px) {
  .contato__container { grid-template-columns: 1fr 1fr; }
}

.contato__info p {
  color: var(--clr-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-8);
}

/* Atendimento cards */
.atendimento-cards { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-8); }

.atendimento-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--clr-stone-50);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal);
}

.atendimento-card:hover {
  border-color: var(--clr-primary-200);
  background: var(--clr-primary-50);
}

.atendimento-card__icon {
  color: var(--clr-primary-500);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-50);
  border-radius: var(--radius-md);
}

.atendimento-card h3 {
  font-weight: var(--fw-semi);
  color: var(--clr-stone-800);
  margin-bottom: var(--sp-1);
}

.atendimento-card address,
.atendimento-card p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: var(--lh-snug);
}

/* Público atendido */
.publico__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-stone-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-3);
}

.publico__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.publico-tag {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-primary-600);
  background: var(--clr-primary-50);
  border: 1px solid var(--clr-primary-100);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
}

/* CTA Box */
.contato__cta-box {
  background: linear-gradient(135deg,
    hsl(152, 30%, 97%),
    hsl(340, 55%, 97%)
  );
  border: 1px solid var(--clr-primary-100);
  border-radius: var(--radius-xl);
  padding: var(--sp-2);
}

.contato__cta-inner {
  background: white;
  border-radius: calc(var(--radius-xl) - 4px);
  padding: var(--sp-10);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.contato__cta-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}

.contato__cta-title {
  font-family: var(--ff-serif);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--clr-stone-900);
  margin-bottom: var(--sp-3);
}

.contato__cta-desc {
  color: var(--clr-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-6);
}

.contato__cta-note {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  margin-top: var(--sp-5);
  line-height: var(--lh-snug);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--clr-stone-900);
  color: rgba(255,255,255,.75);
  padding-top: var(--sp-16);
}

.footer__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  padding-bottom: var(--sp-12);
}

@media (min-width: 600px) {
  .footer__container { grid-template-columns: 2fr 1fr 1fr; }
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--ff-serif);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: white;
  margin-bottom: var(--sp-3);
  transition: color var(--t-fast);
}

.footer__logo:hover { color: var(--clr-primary-200); }

.footer__crp {
  font-size: var(--fs-xs);
  color: var(--clr-primary-300);
  margin-bottom: var(--sp-3);
}

.footer__tagline {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.5);
  line-height: var(--lh-relaxed);
  max-width: 280px;
}

.footer__nav-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin-bottom: var(--sp-4);
}

.footer__nav ul,
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__nav a,
.footer__contact a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.6);
  transition: color var(--t-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

.footer__nav a:hover,
.footer__contact a:hover { color: var(--clr-primary-200); }

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.6);
}

.footer__contact svg { flex-shrink: 0; margin-top: 2px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: var(--sp-5);
  text-align: center;
}

.footer__bottom p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.4);
}

.footer__bottom-seo {
  margin-top: var(--sp-1);
  color: rgba(255,255,255,.25) !important;
  font-size: 0.65rem !important;
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: 900;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.4);
  animation: whatsappPulse 2.5s ease-in-out infinite;
  transition: all var(--t-normal);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
  animation: none;
}

@keyframes whatsappPulse {
  0% { box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.4); }
  70% { box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,0); }
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--clr-stone-900);
  color: white;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-md);
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--t-normal);
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--clr-stone-900);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ===== SCROLL REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(.2,.8,.4,1), transform 0.6s cubic-bezier(.2,.8,.4,1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 400ms; }
.reveal-stagger.visible > *:nth-child(7) { opacity: 1; transform: none; transition-delay: 480ms; }
.reveal-stagger.visible > *:nth-child(8) { opacity: 1; transform: none; transition-delay: 560ms; }

/* ===== RESPONSIVE POLISH ===== */
@media (max-width: 480px) {
  :root { --header-h: 64px; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .hero__card { display: none; }
  .contato__cta-inner { padding: var(--sp-6); }
  .quando__quote { padding: var(--sp-6); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}


/* ===== LINK DO CANAL NO YOUTUBE ===== */
.youtube-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.25rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--clr-border, rgba(0, 0, 0, 0.1));
  border-radius: 999px;
  font-size: 0.9rem;
  line-height: 1.3;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.youtube-link svg { color: #ff0000; flex-shrink: 0; }

.youtube-link:hover,
.youtube-link:focus-visible {
  border-color: #ff0000;
  background-color: rgba(255, 0, 0, 0.06);
  transform: translateY(-2px);
}


/* ===== FAQ SECTION ===== */
.faq {
  padding-block: var(--sp-24);
  background: var(--clr-bg);
}

.faq .section-tag { color: var(--clr-primary-500); }

.faq__list {
  max-width: 46rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.faq-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--t-normal), box-shadow var(--t-normal), transform var(--t-normal);
}

/* hover no bloco inteiro, não só no texto */
.faq-item:hover {
  border-color: var(--clr-primary-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.faq-item:hover .faq-item__question { color: var(--clr-primary-600); }
.faq-item:hover .faq-item__icon { background: var(--clr-primary-100); }

.faq-item[open] {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
  transform: none;
}

.faq-item[open] .faq-item__question { color: var(--clr-primary-600); }
.faq-item[open] .faq-item__icon { background: var(--clr-primary-100); }

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  cursor: pointer;
  list-style: none;
  font-weight: var(--fw-semi);
  font-size: var(--fs-md);
  color: var(--clr-stone-800);
  line-height: var(--lh-snug);
  transition: color var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}

/* remove o triângulo padrão do <details> em todos os navegadores */
.faq-item__question { list-style-type: none; }
.faq-item__question::marker { content: ""; }
.faq-item__question::-webkit-details-marker { display: none; }

.faq-item__question:focus-visible {
  outline: 2px solid var(--clr-primary-500);
  outline-offset: -2px;
  border-radius: var(--radius-lg);
}

/* sinal de + que vira - quando aberto */
.faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  background: var(--clr-primary-50);
  transition: background var(--t-normal), rotate var(--t-normal);
}

.faq-item[open] .faq-item__icon { rotate: 180deg; }

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 0.8rem;
  height: 2px;
  border-radius: 2px;
  background: var(--clr-primary-500);
  translate: -50% -50%;
  transition: rotate var(--t-normal), opacity var(--t-normal);
}

.faq-item__icon::after { rotate: 90deg; }
.faq-item[open] .faq-item__icon::after { rotate: 0deg; opacity: 0; }

.faq-item__answer {
  padding: var(--sp-5) var(--sp-6) var(--sp-6);
  color: var(--clr-muted);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  border-top: 1px solid var(--clr-stone-100);
}

.faq-item__answer p { margin: 0; }

/* ---- CTA final da seção ---- */
.faq__cta {
  max-width: 46rem;
  margin: var(--sp-16) auto 0;
  padding: var(--sp-10) var(--sp-8);
  text-align: center;
  background: var(--clr-primary-50);
  border: 1px solid var(--clr-primary-100);
  border-radius: var(--radius-xl);
}

.faq__cta p {
  margin-bottom: var(--sp-6);
  font-size: var(--fs-md);
  color: var(--clr-stone-800);
}

@media (max-width: 640px) {
  .faq { padding-block: var(--sp-16); }
  .faq-item__question { padding: var(--sp-4) var(--sp-5); font-size: var(--fs-base); }
  .faq-item__answer { padding: var(--sp-4) var(--sp-5) var(--sp-5); }
  .faq__cta { margin-top: var(--sp-12); padding: var(--sp-8) var(--sp-5); }
  .faq__cta .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .faq-item:hover { transform: none; }
}


/* destaque de alcance internacional no card de atendimento on-line */
.atendimento-card__destaque {
  margin-top: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-left: 3px solid var(--clr-primary-300);
  background: var(--clr-primary-50);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  line-height: var(--lh-snug);
  color: var(--clr-primary-700);
}