/* ==========================================================================
   Grupo Myth — Design System
   ========================================================================== */

:root {
  /* Cores */
  --c-white: #ffffff;
  --c-offwhite: #f7f5f0;
  --c-beige: #ede6d9;
  --c-stone: #cdc4b4;
  --c-wood: #b79c7f;
  --c-graphite: #3d3a35;
  --c-black: #1c1a17;
  --c-text: #33302b;
  --c-text-soft: #6b6459;

  /* Tipografia */
  --f-display: "Playfair Display", serif;
  --f-body: "Jost", sans-serif;

  /* Espaçamento */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
  --space-2xl: 10rem;

  /* Layout */
  --container-width: 1240px;
  --container-pad: 1.5rem;

  /* Efeitos */
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.3s;
  --dur-slow: 0.9s;
  --shadow-soft: 0 20px 60px -25px rgba(28, 26, 23, 0.25);
  --radius: 2px;
}

@media (min-width: 768px) {
  :root { --container-pad: 2.5rem; }
}

@media (max-width: 767px) {
  html { font-size: 17.5px; }
}

/* ==========================================================================
   Reset
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--f-body);
  font-weight: 300;
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
img.is-placeholder {
  color: transparent;
  font-size: 0;
  background: linear-gradient(135deg, var(--c-beige), var(--c-stone));
}
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-black);
  color: var(--c-white);
  padding: 0.8rem 1.5rem;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--c-wood); outline-offset: 3px; }

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: 4.5rem; }

@media (min-width: 1024px) {
  .section { padding-block: 6rem; }
}

.section-header { max-width: 680px; margin-bottom: var(--space-lg); }
.section-header--center { margin-inline: auto; text-align: center; }

.eyebrow {
  font-family: var(--f-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-wood);
  margin-bottom: var(--space-sm);
  display: block;
}
.eyebrow--light { color: var(--c-beige); }

.section-title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  line-height: 1.2;
  color: var(--c-black);
  letter-spacing: -0.01em;
}

.section-title__note {
  display: block;
  font-family: var(--f-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--c-text-soft);
  letter-spacing: 0;
  margin-top: 0.3rem;
}

.section-lede {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
  color: var(--c-text-soft);
  max-width: 60ch;
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  font-family: var(--f-body);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn--small { padding: 0.7rem 1.4rem; font-size: 0.8rem; }
@media (max-width: 767px) {
  .btn { padding: 1rem 1.1rem; }
}

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

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

.btn--ghost-light {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn--ghost-light:hover { border-color: var(--c-white); background: rgba(255, 255, 255, 0.1); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--c-graphite);
  border-bottom: 1px solid var(--c-stone);
  padding-bottom: 0.2rem;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), gap var(--dur-fast) var(--ease);
}
.text-link:hover { border-color: var(--c-graphite); gap: 0.7rem; }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), backdrop-filter var(--dur-fast) var(--ease);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.15rem;
  transition: padding var(--dur-fast) var(--ease);
}

.site-header__logo {
  position: relative;
  z-index: 101;
}

.site-header__logo img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--dur-fast) var(--ease);
}

.main-nav__list {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav__list {
    display: flex;
    gap: var(--space-lg);
  }
  .main-nav__list a {
    font-size: 0.97rem;
    letter-spacing: 0.05em;
    color: var(--c-white);
    position: relative;
    padding-bottom: 4px;
    transition: color var(--dur-fast) var(--ease);
  }
  .main-nav__list a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width var(--dur-fast) var(--ease);
  }
  .main-nav__list a:hover::after { width: 100%; }

  .main-nav__item--has-dropdown { position: relative; }
  .main-nav__item--has-dropdown > a::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 7px;
    margin-bottom: 2px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg);
    vertical-align: middle;
  }

  .main-nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    padding: 0.5rem 0;
    background: var(--c-white);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-fast) var(--ease), visibility var(--dur-fast) var(--ease);
    z-index: 50;
  }
  .main-nav__item--has-dropdown:hover .main-nav__dropdown,
  .main-nav__item--has-dropdown:focus-within .main-nav__dropdown {
    opacity: 1;
    visibility: visible;
  }
  .main-nav__dropdown li { margin: 0; }
  .main-nav__dropdown a {
    display: block;
    padding: 0.65rem 1.2rem;
    color: var(--c-graphite) !important;
    font-size: 0.9rem;
    white-space: nowrap;
  }
  .main-nav__dropdown a::after { display: none; }
  .main-nav__dropdown a:hover { background: var(--c-offwhite); }
}

.site-header__actions {
  position: relative;
  z-index: 101;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-header__actions .btn--primary {
  display: none;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--c-white);
}

@media (min-width: 1024px) {
  .site-header__actions .btn--primary { display: inline-flex; }
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--c-white);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}

@media (min-width: 1024px) {
  .menu-toggle { display: none; }
}

/* Estado: scrolled */
.site-header.is-scrolled {
  background: rgba(247, 245, 240, 0.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 rgba(28, 26, 23, 0.06);
}
.site-header.is-scrolled .site-header__inner { padding-block: 0.65rem; }
.site-header.is-scrolled .site-header__logo img,
.site-header.nav-open .site-header__logo img { filter: none; }
.site-header.is-scrolled .main-nav__list a { color: var(--c-graphite); }
.site-header.is-scrolled .site-header__actions .btn--primary {
  background: var(--c-black);
  border-color: var(--c-black);
  color: var(--c-white);
}
.site-header.is-scrolled .menu-toggle span { background: var(--c-graphite); }

/* Menu mobile */
@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--c-offwhite);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-fast) var(--ease), visibility var(--dur-fast) var(--ease);
    z-index: 99;
  }
  .main-nav.is-open { opacity: 1; visibility: visible; }
  .main-nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  .main-nav__list a {
    font-family: var(--f-display);
    font-size: 1.55rem;
    color: var(--c-black);
  }
  .main-nav__dropdown a {
    font-size: 1.25rem;
  }
  .menu-toggle.is-active span { background: var(--c-graphite); }
  .menu-toggle.is-active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
  .menu-toggle.is-active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--c-graphite);
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--c-stone);
  opacity: 0;
  transform: scale(1);
  transition: opacity 1.6s var(--ease), transform 13s linear;
}

.hero-slide:nth-of-type(1) { background-color: #b8ab98; }
.hero-slide:nth-of-type(2) { background-color: #c9beac; }
.hero-slide:nth-of-type(3) { background-color: #a89d8c; }

/* Imagens do slider — mobile (1080x1500) por padrão, desktop (1920x1080 ou maior) a partir de 768px */
.hero-slide[data-slide="0"] { background-image: url('../m-myth-hair-concept.webp'); }
.hero-slide[data-slide="1"] { background-image: url('../m-myth-hair-clinic.webp'); }
.hero-slide[data-slide="2"] { background-image: url('../m-instituto-myth.webp'); }

@media (min-width: 768px) {
  .hero-slide[data-slide="0"] { background-image: url('../d-myth-hair-concept.webp'); }
  .hero-slide[data-slide="1"] { background-image: url('../d-myth-hair-clinic.webp'); }
  .hero-slide[data-slide="2"] { background-image: url('../d-instituto-myth.webp'); }
}

/* Hero — página interna Myth Concept */
.hero-slide--myth-concept { background-image: url('../m-pi-myth-hair-concept.webp'); }
@media (min-width: 768px) {
  .hero-slide--myth-concept { background-image: url('../d-pi-myth-hair-concept.webp'); }
}

.hero-slide--myth-hair-clinic { background-image: url('../m-pi-myth-hair-clinic.png'); }
@media (min-width: 768px) {
  .hero-slide--myth-hair-clinic { background-image: url('../d-pi-myth-hair-clinic.png'); }
}

.hero-slide--instituto-myth { background-image: url('../m-pi-instituto-myth.webp'); }
@media (min-width: 768px) {
  .hero-slide--instituto-myth { background-image: url('../d-pi-instituto-myth.webp'); }
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1.08);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: opacity 1.6s var(--ease); }
}

.hero-slider__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 18, 15, 0.58) 0%, rgba(20, 18, 15, 0.42) 45%, rgba(20, 18, 15, 0.65) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--c-white);
  max-width: 780px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.7);
}

.hero__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5.2vw, 3.8rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9);
  max-width: 52ch;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .hero__content {
    margin-inline: auto;
    text-align: center;
  }
  .hero__subtitle {
    margin-inline: auto;
  }
  .hero__actions {
    justify-content: center;
  }
}

.hero__scroll-cue {
  position: absolute;
  left: var(--container-pad);
  bottom: var(--space-md);
  z-index: 2;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.75);
}

@media (min-width: 768px) {
  .hero__scroll-cue { display: flex; }
}

.hero__scroll-line {
  width: 1px;
  height: 46px;
  background: rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 100%;
  background: var(--c-white);
  animation: scrollcue 2.4s ease-in-out infinite;
}
@keyframes scrollcue {
  0% { top: -100%; }
  60%, 100% { top: 100%; }
}
.hero__scroll-label {
  writing-mode: vertical-rl;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-slider__dots {
  position: absolute;
  right: var(--container-pad);
  bottom: var(--space-md);
  z-index: 2;
  display: flex;
  gap: 0.6rem;
}
.hero-slider__dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.hero-slider__dots button.is-active {
  background: var(--c-white);
  transform: scale(1.2);
}

/* ==========================================================================
   Apresentação
   ========================================================================== */

.presentation__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 900px) {
  .presentation__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-2xl);
  }
  .section--presentation .presentation__media { order: 2; }
}

.presentation__text p { margin-top: var(--space-sm); color: var(--c-text-soft); }
.presentation__highlight {
  font-family: var(--f-display);
  font-size: 1.3rem;
  color: var(--c-black);
  margin-top: var(--space-md) !important;
  line-height: 1.5;
}

.presentation__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--c-beige);
}

/* ==========================================================================
   Unidades
   ========================================================================== */

.section--units { background: var(--c-offwhite); }

.units-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .units-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
}

.unit-card {
  position: relative;
  background: var(--c-white);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.unit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.unit-card__body .text-link::after { content: ""; position: absolute; inset: 0; }

.units-grid .unit-card:nth-child(1) { transition-delay: 0s; }
.units-grid .unit-card:nth-child(2) { transition-delay: 0.18s; }
.units-grid .unit-card:nth-child(3) { transition-delay: 0.36s; }

.specialties-grid .specialty-card:nth-child(1) { transition-delay: 0s; }
.specialties-grid .specialty-card:nth-child(2) { transition-delay: 0.1s; }
.specialties-grid .specialty-card:nth-child(3) { transition-delay: 0.2s; }
.specialties-grid .specialty-card:nth-child(4) { transition-delay: 0.3s; }
.specialties-grid .specialty-card:nth-child(5) { transition-delay: 0.4s; }
.specialties-grid .specialty-card:nth-child(6) { transition-delay: 0.5s; }

.differentials-grid .differential-item:nth-child(1) { transition-delay: 0s; }
.differentials-grid .differential-item:nth-child(2) { transition-delay: 0.1s; }
.differentials-grid .differential-item:nth-child(3) { transition-delay: 0.2s; }
.differentials-grid .differential-item:nth-child(4) { transition-delay: 0.3s; }
.differentials-grid .differential-item:nth-child(5) { transition-delay: 0.4s; }
.differentials-grid .differential-item:nth-child(6) { transition-delay: 0.5s; }

.unit-card__media { overflow: hidden; aspect-ratio: 4 / 4.6; }
.unit-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--c-stone);
  transition: transform 0.8s var(--ease);
}
.unit-card:hover .unit-card__media img { transform: scale(1.05); }

.unit-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.unit-card__body .text-link { margin-top: auto; }
.unit-card__location {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-wood);
  margin-bottom: 0.4rem;
}
.unit-card__title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--c-black);
  margin-bottom: 0.8rem;
}
.unit-card__body p { color: var(--c-text-soft); font-size: 0.95rem; margin-bottom: 1.4rem; }

/* ==========================================================================
   Especialidades
   ========================================================================== */

.specialties-grid {
  display: grid;
  gap: var(--space-lg) var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .specialties-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .specialties-grid { grid-template-columns: repeat(3, 1fr); }
}

.specialty-card { text-align: left; }
.specialty-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--c-stone);
  border-radius: 50%;
  color: var(--c-graphite);
  margin-bottom: var(--space-sm);
}
.specialty-card__icon svg { width: 26px; height: 26px; }

.specialty-card h3 {
  font-family: var(--f-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--c-black);
  margin-bottom: 0.5rem;
}
.specialty-card p { font-size: 0.9rem; color: var(--c-text-soft); }

.specialties-note {
  margin-top: var(--space-lg);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--c-graphite);
  border-top: 1px solid var(--c-beige);
  padding-top: var(--space-md);
}

/* ==========================================================================
   Diferenciais
   ========================================================================== */

.section--differentials { background: var(--c-white); }

.differentials-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg) var(--space-md);
}
.differential-item { flex: 0 1 100%; }
@media (min-width: 700px) {
  .differential-item { flex: 0 1 calc(50% - var(--space-md) / 2); }
}
@media (min-width: 1100px) {
  .differential-item { flex: 0 1 calc(33.333% - var(--space-md) * 2 / 3); }
}

.differential-item { border-top: 1px solid var(--c-beige); padding-top: var(--space-md); }
.differential-item h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--c-black);
  margin-bottom: 0.6rem;
}
.differential-item p { font-size: 0.92rem; color: var(--c-text-soft); }

/* Por que escolher — variante de 2 colunas fixas (páginas internas) */
.why-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg) var(--space-md);
}
.why-grid .differential-item { flex: 0 1 100%; }
@media (min-width: 700px) {
  .why-grid .differential-item { flex: 0 1 calc(50% - var(--space-md) / 2); }
}
.why-grid .differential-item:nth-child(1) { transition-delay: 0s; }
.why-grid .differential-item:nth-child(2) { transition-delay: 0.1s; }
.why-grid .differential-item:nth-child(3) { transition-delay: 0.2s; }
.why-grid .differential-item:nth-child(4) { transition-delay: 0.3s; }

.why-cta { margin-top: var(--space-lg); text-align: center; }

/* ==========================================================================
   Dores (páginas internas)
   ========================================================================== */

.pain-list {
  max-width: 640px;
  margin-bottom: var(--space-lg);
  border-top: 1px solid var(--c-beige);
}
.pain-list li {
  position: relative;
  padding: 1rem 0 1rem 1.8rem;
  border-bottom: 1px solid var(--c-beige);
  font-family: var(--f-display);
  font-size: 1.05rem;
  color: var(--c-black);
}
.pain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-wood);
}

.pain-empathy { max-width: 68ch; }
.pain-empathy p { color: var(--c-text-soft); margin-top: var(--space-sm); }
.pain-empathy p:first-child { margin-top: 0; }
.pain-empathy .btn { margin-top: var(--space-md); }

/* ==========================================================================
   Serviços (páginas internas)
   ========================================================================== */

.section--services { background: var(--c-offwhite); }

.service-groups {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .service-groups { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .service-groups { grid-template-columns: repeat(3, 1fr); }
}

.service-group {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.service-group:hover { transform: scale(1.04); box-shadow: var(--shadow-soft); z-index: 1; }

.service-group__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-white);
  padding: 8px;
  border: 1px solid var(--c-wood);
}
.service-group__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
  transition: opacity var(--dur-fast) var(--ease);
}
.service-group:hover .service-group__media img { opacity: 1; }

.service-group__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-md);
  text-align: center;
}
.service-group h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.4em;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--c-black);
  margin-bottom: 0;
}
.service-group__tagline {
  margin-top: 0.5rem;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--c-wood);
}
.service-group__desc {
  margin-top: 0.6rem;
  font-size: 0.92rem;
  color: var(--c-text-soft);
  line-height: 1.7;
}
.service-group__body .text-link {
  margin-top: auto;
  padding-top: var(--space-md);
  font-size: 0.98rem;
  justify-content: center;
}

/* Lista detalhada de serviços: mantida no HTML para SEO, oculta visualmente — só o título do card aparece */
.service-group__seo {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.service-groups .service-group:nth-child(1) { transition-delay: 0s; }
.service-groups .service-group:nth-child(2) { transition-delay: 0.08s; }
.service-groups .service-group:nth-child(3) { transition-delay: 0.16s; }
.service-groups .service-group:nth-child(4) { transition-delay: 0.24s; }
.service-groups .service-group:nth-child(5) { transition-delay: 0.32s; }
.service-groups .service-group:nth-child(6) { transition-delay: 0.4s; }
.service-groups .service-group:nth-child(7) { transition-delay: 0.48s; }
.service-groups .service-group:nth-child(8) { transition-delay: 0.56s; }
.service-groups .service-group:nth-child(9) { transition-delay: 0.64s; }

@media (min-width: 1024px) {
  .pain-empathy p, .service-group__desc { font-size: 1rem; }
  .pain-list li { font-size: 1.1rem; }
}

/* ==========================================================================
   Formação e Certificação / Distribuição (páginas internas)
   ========================================================================== */

.cert-grid {
  display: grid;
  gap: var(--space-lg) var(--space-md);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
}

.cert-item {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--c-beige);
  padding-top: var(--space-md);
}
.cert-item h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--c-black);
  margin-bottom: 0.6rem;
}
.cert-item p { font-size: 0.95rem; color: var(--c-text-soft); }
.cert-item .text-link { margin-top: auto; padding-top: var(--space-md); }

.cert-grid .cert-item:nth-child(1) { transition-delay: 0s; }
.cert-grid .cert-item:nth-child(2) { transition-delay: 0.1s; }
.cert-grid .cert-item:nth-child(3) { transition-delay: 0.2s; }

.section--grandha { background: var(--c-black); color: var(--c-white); text-align: center; }
.section--grandha .eyebrow { color: var(--c-beige); }
.section--grandha .section-title { color: var(--c-white); }
.grandha__inner { max-width: 680px; margin-inline: auto; }
.grandha__inner .section-lede { color: rgba(255, 255, 255, 0.75); margin-inline: auto; }
.grandha__inner .btn { margin-top: var(--space-lg); }
@media (max-width: 767px) {
  .section--grandha { padding-bottom: 2.5rem; }
}

/* ==========================================================================
   Sobre
   ========================================================================== */

.about__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}
.about__grid--stacked .about__media { order: 2; }
.about__grid--stacked .about__text { order: 1; }
@media (min-width: 900px) {
  .about__grid {
    grid-template-columns: 0.9fr 1.1fr;
    column-gap: var(--space-2xl);
    row-gap: 0;
    align-items: stretch;
  }
  .about__grid--stacked {
    grid-template-columns: 1fr;
    row-gap: var(--space-lg);
  }
  .about__grid--stacked .about__media { grid-row: auto; grid-column: 1; order: 2; }
  .about__grid--stacked .about__text { grid-column: 1; grid-row: auto; order: 1; }
}
.about__media {
  order: 2;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-white);
  padding: 10px;
  border: 1px solid var(--c-wood);
}
@media (min-width: 900px) {
  .about__media { order: 0; grid-row: 1 / 3; aspect-ratio: auto; height: 100%; }
}
.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__media.about__media--map {
  aspect-ratio: 3 / 2;
  max-width: 780px;
  margin-inline: auto;
}
.about__media--map img { object-fit: contain; }
@media (min-width: 900px) {
  .about__media.about__media--map { aspect-ratio: 3 / 2; height: auto; align-self: center; }
}
.about__text p { margin-top: var(--space-sm); color: var(--c-text-soft); }
@media (min-width: 900px) {
  .about__text { grid-column: 2; grid-row: 1; }
}

.about__cta { order: 3; margin-top: var(--space-sm); justify-self: start; }
@media (min-width: 900px) {
  .about__cta { grid-column: 2; grid-row: 2; align-self: start; margin-top: var(--space-sm); }
}

.about__highlight { order: 3; }
@media (min-width: 900px) {
  .about__highlight { grid-column: 2; grid-row: 2; }
}

/* ==========================================================================
   Nossos Formados (carrossel de fotos)
   ========================================================================== */

.section--gallery { background: var(--c-offwhite); }

.gallery-carousel { position: relative; margin-top: var(--space-lg); }

.gallery-carousel__track {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: var(--space-xs);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.gallery-carousel__track::-webkit-scrollbar { display: none; }

.gallery-carousel__slide {
  flex: 0 0 78%;
  scroll-snap-align: center;
  margin: 0;
}
@media (min-width: 600px) {
  .gallery-carousel__slide { flex-basis: 46%; }
}
@media (min-width: 1024px) {
  .gallery-carousel__slide { flex-basis: 30.5%; }
}

.gallery-carousel__slide img {
  width: 100%;
  height: clamp(200px, 26vw, 320px);
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: var(--space-md);
}
@media (min-width: 900px) {
  .gallery-carousel__controls { gap: var(--space-md); }
}

.gallery-carousel__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  position: static;
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--c-white);
  border: 1px solid var(--c-stone);
  color: var(--c-black);
  box-shadow: var(--shadow-soft);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  z-index: 2;
}
.gallery-carousel__nav:hover { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }
.gallery-carousel__nav svg { width: 1.1rem; height: 1.1rem; }
@media (min-width: 900px) {
  .gallery-carousel__nav { width: 3rem; height: 3rem; }
  .gallery-carousel__nav svg { width: 1.2rem; height: 1.2rem; }
}

.gallery-carousel__dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.3rem;
  max-width: 100%;
}
@media (min-width: 900px) {
  .gallery-carousel__dots { gap: 0.5rem; }
}
.gallery-carousel__dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--c-stone);
  transition: background var(--dur-fast) var(--ease), width var(--dur-fast) var(--ease);
}
.gallery-carousel__dot.is-active { background: var(--c-wood); width: 1.1rem; border-radius: 1rem; }
@media (min-width: 900px) {
  .gallery-carousel__dot { width: 0.5rem; height: 0.5rem; }
  .gallery-carousel__dot.is-active { width: 1.5rem; }
}

/* ==========================================================================
   Localização (páginas internas)
   ========================================================================== */

.section--location { background: var(--c-offwhite); }

.location__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}
@media (min-width: 900px) {
  .location__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-2xl);
  }
}
.location__grid--single { grid-template-columns: 1fr; }
.location__grid--single .location__text { max-width: 640px; }
@media (min-width: 900px) {
  .location__grid--single { grid-template-columns: 1fr; }
}

.location__text h2 {
  white-space: nowrap;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}
.location__text h2 em {
  font-style: italic;
  color: var(--c-wood);
}
.location__text > p.reveal { margin-top: var(--space-sm); color: var(--c-text-soft); max-width: 46ch; font-size: 1.08rem; }

.location__info {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.location__item { display: flex; align-items: flex-start; gap: 1rem; }
.location__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-black);
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.location__icon svg { width: 18px; height: 18px; }
.location__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-wood);
  margin-bottom: 0.3rem;
}
.location__item a,
.location__item p:not(.location__label) { color: var(--c-black); font-size: 1.05rem; }
.location__item a { transition: color var(--dur-fast) var(--ease); }
.location__item a:hover { color: var(--c-wood); }

.location__map {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.location__map iframe { width: 100%; height: 100%; display: block; }
@media (min-width: 900px) {
  .location__map { aspect-ratio: auto; height: 100%; min-height: 420px; }
}

.location__photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-white);
  padding: 10px;
  border: 1px solid var(--c-wood);
  border-radius: var(--radius);
}
.location__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (min-width: 900px) {
  .location__photo { aspect-ratio: auto; height: 100%; min-height: 420px; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.section--faq { background: var(--c-offwhite); }
.section--faq-alt { background: var(--c-white); }

.faq-list { max-width: 820px; }

.faq-item { border-bottom: 1px solid var(--c-beige); }
.faq-item h3 { margin: 0; }

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 1.6rem 0;
  text-align: left;
  font-family: var(--f-display);
  font-size: 1.1rem;
  color: var(--c-black);
}

.faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--c-graphite);
  transition: transform var(--dur-fast) var(--ease);
}
.faq-item__icon::before { top: 50%; left: 0; width: 100%; height: 1px; transform: translateY(-50%); }
.faq-item__icon::after { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-50%); }

.faq-item__question[aria-expanded="true"] .faq-item__icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease);
}
.faq-item__answer p {
  padding-bottom: 1.6rem;
  color: var(--c-text-soft);
  max-width: 65ch;
}

/* ==========================================================================
   CTA Final
   ========================================================================== */

.section--cta-final {
  background: var(--c-black);
  color: var(--c-white);
  text-align: center;
}
.cta-final__inner { max-width: 680px; margin-inline: auto; }
.cta-final__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.25;
  margin-bottom: var(--space-sm);
}
.cta-final__text {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-lg);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { background: var(--c-offwhite); color: var(--c-text); padding-top: 5.5rem; }

.site-footer__inner {
  display: grid;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--c-beige);
}
@media (min-width: 700px) {
  .site-footer__inner { grid-template-columns: 1.3fr 1fr 1fr 1fr; }
  .site-footer__inner--three-col { grid-template-columns: 1.3fr 1fr 1fr; }
}

.site-footer__brand img { width: 56px; height: 56px; margin-bottom: var(--space-sm); }
.site-footer__brand p { color: var(--c-text-soft); font-size: 0.9rem; max-width: 30ch; }

.site-footer h3 {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1c1a17;
  margin-bottom: var(--space-sm);
}
.site-footer__units li,
.site-footer__contact li { margin-bottom: 0.7rem; font-size: 0.92rem; color: var(--c-text-soft); }
.site-footer__nav li {
  margin-bottom: 0.7rem;
  font-size: 0.97rem;
  letter-spacing: 0.05em;
  color: var(--c-graphite);
}
.site-footer__nav a:hover,
.site-footer__units a:hover,
.site-footer__contact a:hover { color: var(--c-black); }

.site-footer__social-title { margin-top: var(--space-md); }

.site-footer__social-list li { margin-bottom: 0.7rem; }
.site-footer__social-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--c-text-soft);
  transition: color var(--dur-fast) var(--ease);
}
.site-footer__social-list a:hover { color: var(--c-black); }
.site-footer__social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  background: var(--c-black);
  color: var(--c-white);
  border: 1px solid var(--c-black);
  border-radius: 50%;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.site-footer__social-icon svg { width: 14px; height: 14px; }
.site-footer__social-list a:hover .site-footer__social-icon { background: var(--c-graphite); border-color: var(--c-graphite); }

.site-footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.4rem;
  padding-block: var(--space-md);
  font-size: 0.9rem;
  color: var(--c-text-soft);
}

.site-footer__credit {
  margin-bottom: 1rem;
}
.site-footer__copyright { font-size: 0.95rem; }
.site-footer__credit a {
  color: #1c1a17;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease);
}
.site-footer__credit a:hover {
  border-color: var(--c-wood);
}

/* ==========================================================================
   Escala de texto — desktop
   Aumenta os textos de corpo das seções (não afeta títulos nem CTA)
   ========================================================================== */

@media (min-width: 1024px) {
  .section-lede { font-size: 1.2rem; }

  .presentation__text p,
  .about__text p,
  .faq-item__answer p { font-size: 1.15rem; }

  .presentation__highlight { font-size: 1.5rem; }

  .unit-card__body p { font-size: 1.05rem; }

  .specialty-card p { font-size: 1rem; }

  .differential-item p { font-size: 1.05rem; }

  .site-footer__brand p { font-size: 1rem; }
  .site-footer h3 { font-size: 0.82rem; }
  .site-footer__units li,
  .site-footer__contact li { font-size: 1.02rem; }
  .site-footer__nav li { font-size: 1.07rem; }
  .site-footer__bottom { font-size: 1rem; }
  .site-footer__copyright { font-size: 1.05rem; }
}