/* ===================================================
   Espaço Terapêutico Multidisciplinar Intelecto
   CSS Principal — Mobile First
   =================================================== */

/* ─── Custom Properties ─── */
:root {
  --c-purple:       #9684da;
  --c-purple-dark:  #7a69c8;
  --c-purple-light: #ede9ff;
  --c-green-pastel: #ddffb0;
  --c-green-mint:   #a5eaa8;
  --c-green-dark:   #7ed882;
  --c-pink:         #ec8dfa;
  --c-white:        #ffffff;
  --c-bg:           #fafafa;
  --c-bg-alt:       #f5f2ff;
  --c-text:         #1e1b2e;
  --c-text-muted:   #6b7280;
  --c-border:       #e8e4f4;

  --ff-base:  'Poppins', sans-serif;
  --ff-serif: 'Cormorant Garamond', Georgia, serif;

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

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  1.875rem;
  --fs-4xl:  2.25rem;
  --fs-5xl:  3rem;
  --fs-6xl:  3.75rem;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(150,132,218,.12), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(150,132,218,.18), 0 4px 12px rgba(0,0,0,.06);

  --transition: 0.28s cubic-bezier(.4,0,.2,1);
  --container:  1160px;
  --header-h:   80px;
}

/* ─── 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%;
  overflow-x: hidden;
}

body {
  font-family: var(--ff-base);
  font-size: var(--fs-base);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* ─── Typography Utilities ─── */
.section-eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-purple);
  margin-bottom: .75rem;
}

.section-title {
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--c-text);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--c-text-muted);
  max-width: 640px;
  margin-inline: auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--ff-base);
  font-weight: var(--fw-semi);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn:focus-visible { outline: 3px solid var(--c-purple); outline-offset: 3px; }

.btn--sm  { font-size: var(--fs-sm);  padding: .45rem 1.1rem; }
.btn--md  { font-size: var(--fs-base); padding: .7rem 1.6rem; }
.btn--lg  { font-size: var(--fs-lg);   padding: .85rem 2rem; }
.btn--xl  { font-size: var(--fs-xl);   padding: 1rem 2.4rem; }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--c-purple);
  color: var(--c-white);
  box-shadow: 0 4px 20px rgba(150,132,218,.38);
}
.btn--primary:hover {
  background: var(--c-purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(150,132,218,.45);
}

.btn--secondary {
  background: #7ecf82;
  color: var(--c-text);
  box-shadow: 0 4px 16px rgba(126,207,130,.35);
}
.btn--secondary:hover {
  background: #6abf6e;
  transform: translateY(-2px);
}

.btn--equipe {
  padding: .75rem 1.75rem;
  font-size: var(--fs-base);
  color: var(--c-white);
}
.btn--equipe:hover { color: var(--c-white); }

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

.btn--white {
  background: var(--c-white);
  color: var(--c-purple);
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn--white:hover {
  background: var(--c-purple-light);
  transform: translateY(-2px);
}

/* Botão Instagram */
.btn--insta {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: var(--c-white);
  box-shadow: 0 4px 20px rgba(220,39,67,.3);
  border-color: transparent;
}
.btn--insta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(220,39,67,.4);
}

/* ─── HEADER ─── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250,250,250,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(255,255,255,.97);
  border-color: var(--c-border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

/* Nav links — sempre escuros */
.header__nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: .25rem; }
.nav__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--c-text-muted);
  padding: .4rem .8rem;
  border-radius: var(--radius-full);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover,
.nav__link.active { color: var(--c-purple); background: var(--c-purple-light); }

.header__cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .4rem;
  margin-left: auto;
}
.hamburger__bar {
  width: 24px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: all var(--transition);
  display: block;
}
.hamburger.open .hamburger__bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open .hamburger__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger__bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 5rem;
  overflow: hidden;
  background: linear-gradient(135deg, #fdfcff 0%, #f8f5ff 50%, #f0fdf1 100%);
}

.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .35;
}
.shape--1 { width: 520px; height: 520px; background: var(--c-purple-light); top: -160px; right: -160px; }
.shape--2 { width: 360px; height: 360px; background: var(--c-green-pastel); bottom: -100px; left: -100px; opacity: .5; }
.shape--3 { width: 240px; height: 240px; background: var(--c-pink); top: 40%; right: 20%; opacity: .15; }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-purple);
  background: var(--c-purple-light);
  border: 1px solid rgba(150,132,218,.25);
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}
.hero__badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-green-mint);
  flex-shrink: 0;
}

.hero__title {
  font-size: clamp(var(--fs-3xl), 5.5vw, var(--fs-5xl));
  font-weight: var(--fw-bold);
  line-height: 1.15;
  color: var(--c-text);
  margin-bottom: 1.25rem;
}
.hero__title em { font-style: normal; color: var(--c-purple); }

.hero__subtitle {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-lg));
  color: var(--c-text-muted);
  max-width: 540px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--c-text-muted);
}
.trust-item i { color: var(--c-green-dark); font-size: var(--fs-base); }

/* Hero Visual — mobile: foto acima do texto */
.hero__visual {
  display: flex;
  justify-content: center;
  order: -1;
}

.hero__card-group {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__illustration {
  position: relative;
  width: 220px; height: 220px;
  display: flex; align-items: center; justify-content: center;
}
.illustration-circle { position: absolute; border-radius: 50%; }
.c1 { width: 220px; height: 220px; background: var(--c-purple-light); animation: pulseCircle 4s ease-in-out infinite; }
.c2 { width: 160px; height: 160px; background: rgba(165,234,168,.3); animation: pulseCircle 4s ease-in-out infinite .8s; }
.c3 { width: 100px; height: 100px; background: rgba(236,141,250,.15); animation: pulseCircle 4s ease-in-out infinite 1.6s; }
.illustration-icon { position: relative; z-index: 2; }

@keyframes pulseCircle {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.05); opacity: .8; }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .65rem;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: .85rem 1.1rem;
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm);
  z-index: 3;
  animation: floatCard 5s ease-in-out infinite;
}
.floating-card strong { display: block; font-weight: var(--fw-semi); color: var(--c-text); line-height: 1.2; }
.floating-card span   { color: var(--c-text-muted); font-size: var(--fs-xs); }
.card--top    { top: 30px; right: 0; animation-delay: 0s; display: none; }
.card--bottom { bottom: 40px; left: 0; animation-delay: 1.5s; display: none; }

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

.fc-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-lg);
  flex-shrink: 0;
}
.fc-icon--purple { background: var(--c-purple-light); color: var(--c-purple); }
.fc-icon--green  { background: rgba(165,234,168,.3); color: var(--c-green-dark); }

/* Foto do hero */
.hero__photo-wrap {
  width: min(440px, 90vw);
  height: 420px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform .6s ease;
}
.hero__photo-wrap:hover .hero__photo { transform: scale(1.04); }

/* ─── SOBRE ─── */
.sobre {
  padding-block: 6rem;
  background: var(--c-white);
}
.sobre__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

.sobre__visual { position: relative; display: flex; justify-content: center; }
.sobre__img-frame {
  position: relative;
  width: min(440px, 90vw); height: 420px;
  flex-shrink: 0;
}
.sobre__accent-blob {
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%;
  background: var(--c-green-pastel);
  top: 20px; left: 20px;
  z-index: 0;
  animation: blobFloat 8s ease-in-out infinite;
}
@keyframes blobFloat {
  0%, 100% { border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%; }
  33%       { border-radius: 45% 55% 40% 60% / 60% 40% 55% 45%; }
  66%       { border-radius: 55% 45% 60% 40% / 40% 60% 45% 55%; }
}
.sobre__img-placeholder {
  position: relative;
  z-index: 1;
  width: 100%; height: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--c-purple-light);
}
.sobre__img-placeholder img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  display: block;
}
.sobre__badge-founded {
  position: absolute;
  bottom: 16px; right: -8px;
  background: var(--c-purple);
  color: var(--c-white);
  padding: .75rem 1.25rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.sobre__badge-founded strong { display: block; font-size: var(--fs-xs); opacity: .85; }
.sobre__badge-founded .year { font-size: var(--fs-2xl); font-weight: var(--fw-bold); line-height: 1; }

.sobre__text { color: var(--c-text-muted); margin-bottom: 1rem; line-height: 1.8; }
.sobre__text strong { color: var(--c-text); font-weight: var(--fw-semi); }

.sobre__values {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 2rem;
}
.value-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--c-purple);
  background: var(--c-purple-light);
  padding: .4rem .9rem;
  border-radius: var(--radius-full);
}
.value-pill i { color: var(--c-green-dark); }

/* ─── SERVIÇOS ─── */
.servicos {
  padding-block: 6rem;
  background: var(--c-bg-alt);
}
.servicos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.servico-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  border: 1px solid var(--c-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--c-purple), var(--c-green-mint));
  opacity: 0;
  transition: opacity var(--transition);
}
.servico-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(150,132,218,.3); }
.servico-card:hover::before { opacity: 1; }

.servico-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--c-purple-light);
  color: var(--c-purple);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-xl);
  margin-bottom: 1.1rem;
  transition: background var(--transition), color var(--transition);
}
.servico-card:hover .servico-card__icon { background: var(--c-purple); color: var(--c-white); }
.servico-card__title { font-size: var(--fs-lg); font-weight: var(--fw-semi); margin-bottom: .6rem; line-height: 1.3; }
.servico-card__text { font-size: var(--fs-sm); color: var(--c-text-muted); line-height: 1.7; }

.servicos__cta {
  margin-top: 3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.servicos__cta p { color: var(--c-text-muted); }

/* ─── CTA INTERMEDIÁRIA ─── */
.cta-mid {
  position: relative;
  padding-block: 5.5rem;
  overflow: hidden;
  background: linear-gradient(135deg, var(--c-purple) 0%, #7a69c8 50%, #6b5bbf 100%);
}
.cta-mid__bg {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-mid__inner { position: relative; text-align: center; }
.cta-mid__eyebrow { color: rgba(255,255,255,.7); }
.cta-mid__title {
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  color: var(--c-white);
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 1rem;
}
.cta-mid__text {
  color: rgba(255,255,255,.8);
  font-size: var(--fs-lg);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 2.25rem;
}

/* ─── DIFERENCIAIS ─── */
.diferenciais {
  padding-block: 6rem;
  background: var(--c-white);
}
.diferenciais__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.diferencial-item {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.diferencial-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.diferencial-item__number {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--c-purple-light);
  line-height: 1;
  user-select: none;
}
.diferencial-item__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--c-purple-light), rgba(165,234,168,.3));
  color: var(--c-purple);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-xl);
  margin-bottom: 1rem;
}
.diferencial-item__title { font-size: var(--fs-lg); font-weight: var(--fw-semi); margin-bottom: .6rem; }
.diferencial-item__text { font-size: var(--fs-sm); color: var(--c-text-muted); line-height: 1.75; }

/* ─── INSTAGRAM ─── */
.instagram {
  padding-block: 6rem;
  background: var(--c-bg-alt);
}
.instagram__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

/* Info (coluna esquerda) */
.instagram__info {}
.instagram__icon-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  border-radius: var(--radius-lg);
  background: var(--c-white);
  box-shadow: var(--shadow-md);
  font-size: 1.8rem;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: var(--c-white);
  margin-bottom: 1.25rem;
}
.instagram__title {
  font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl));
}
.instagram__title em {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: var(--fw-regular);
  color: var(--c-purple);
  font-size: 1.1em;
}
.instagram__subtitle {
  font-size: var(--fs-base);
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 420px;
}

/* Grade de fotos (coluna direita) */
.instagram__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .6rem;
}
.insta-post {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
  cursor: pointer;
}
.insta-post__inner {
  width: 100%; height: 100%;
  transition: transform var(--transition);
}
.insta-post__img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}
.insta-post:hover .insta-post__inner,
.insta-post:hover .insta-post__img { transform: scale(1.05); }
.insta-post__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,19,15,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--c-white);
  opacity: 0;
  transition: opacity var(--transition);
}
.insta-post:hover .insta-post__overlay { opacity: 1; }

/* ─── CONTATO / FORMULÁRIO ─── */
.contato {
  padding-block: 6rem;
  background: var(--c-white);
}
.contato__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}
.contato__desc { color: var(--c-text-muted); margin-bottom: 2.5rem; line-height: 1.8; }
.contato__channels { display: flex; flex-direction: column; gap: 1rem; }

.channel-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
a.channel-item:hover { transform: translateX(4px); box-shadow: var(--shadow-md); border-color: rgba(150,132,218,.3); }
.channel-item strong { display: block; font-size: var(--fs-sm); font-weight: var(--fw-semi); }
.channel-item span { font-size: var(--fs-sm); color: var(--c-text-muted); }
.channel-item__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-xl);
  flex-shrink: 0;
}
.channel-item__icon--green  { background: rgba(165,234,168,.25); color: #25d366; }
.channel-item__icon--purple { background: var(--c-purple-light); color: var(--c-purple); }
.channel-item__icon--pink   { background: rgba(236,141,250,.15); color: #c84ede; }

/* Form */
.contato__form-wrap {
  background: var(--c-bg);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
}
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .45rem; }
.form-label { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--c-text); }
.form-label span { color: var(--c-pink); }
.form-input {
  width: 100%;
  padding: .8rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--c-border);
  background: var(--c-white);
  color: var(--c-text);
  font-size: var(--fs-base);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input::placeholder { color: #b0aec0; }
.form-input:focus { border-color: var(--c-purple); box-shadow: 0 0 0 3px rgba(150,132,218,.15); }
.form-input.error { border-color: #e05252; box-shadow: 0 0 0 3px rgba(224,82,82,.1); }
.form-textarea { resize: vertical; min-height: 110px; }
.form-error { font-size: var(--fs-xs); color: #e05252; min-height: 1rem; display: block; }

.btn--submit-cta { padding: .75rem 1.5rem; }

.btn-loading { display: none; }
.btn--loading .btn-text { display: none; }
.btn--loading .btn-loading { display: inline-flex; align-items: center; gap: .4rem; }

.form-note {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
}
.form-note i { color: var(--c-green-dark); }

/* ─── FOOTER ─── */
.footer {
  background: var(--c-text);
  color: rgba(255,255,255,.75);
  padding-top: 4rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer__logo { display: flex; margin-bottom: 1rem; }
.footer__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1); /* torna a logo branca no footer escuro */
  opacity: .9;
}
.footer__tagline { font-size: var(--fs-sm); color: rgba(255,255,255,.55); max-width: 300px; margin-bottom: 1.5rem; line-height: 1.7; }
.footer__social { display: flex; gap: .65rem; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-lg);
  transition: transform var(--transition), background var(--transition);
}
.social-btn--whatsapp { background: rgba(37,211,102,.2); color: #25d366; }
.social-btn--whatsapp:hover { background: #25d366; color: var(--c-white); transform: scale(1.1); }
.social-btn--insta { background: rgba(220,39,67,.2); color: #dc2743; }
.social-btn--insta:hover {
  background: linear-gradient(45deg,#f09433,#dc2743,#bc1888);
  color: var(--c-white);
  transform: scale(1.1);
}
.social-btn--email { background: rgba(150,132,218,.2); color: var(--c-purple); }
.social-btn--email:hover { background: var(--c-purple); color: var(--c-white); transform: scale(1.1); }

.footer__nav-title { font-size: var(--fs-sm); font-weight: var(--fw-semi); color: var(--c-white); margin-bottom: 1.1rem; text-transform: uppercase; letter-spacing: .06em; }
.footer__nav-list { display: flex; flex-direction: column; gap: .65rem; }
.footer__nav-list a { font-size: var(--fs-sm); color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer__nav-list a:hover { color: var(--c-purple); }

.footer__contact-list { display: flex; flex-direction: column; gap: .75rem; }
.footer__contact-list li { display: flex; align-items: center; gap: .6rem; font-size: var(--fs-sm); color: rgba(255,255,255,.6); }
.footer__contact-list i { color: var(--c-purple); width: 16px; flex-shrink: 0; }
.footer__contact-list a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer__contact-list a:hover { color: var(--c-purple); }

.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: 1.5rem; }
.footer__bottom-inner { display: flex; flex-direction: column; gap: .5rem; text-align: center; }
.footer__rights { font-size: var(--fs-xs); color: rgba(255,255,255,.4); line-height: 1.6; }
.footer__credit { font-size: var(--fs-xs); color: rgba(255,255,255,.35); }
.footer__credit a { color: var(--c-purple); font-weight: var(--fw-medium); transition: color var(--transition); }
.footer__credit a:hover { color: var(--c-pink); }

/* ─── WhatsApp Float ─── */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem; right: 1.5rem;
  z-index: 900;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: var(--c-white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,.55); }
.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 10px);
  background: var(--c-text);
  color: var(--c-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  padding: .35rem .75rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: opacity var(--transition), transform var(--transition);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; transform: translateX(0); }

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: 5.5rem; right: 1.5rem;
  z-index: 900;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-purple);
  border: 1.5px solid var(--c-border);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-base);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--c-purple-light); }

/* ─── Scroll Animations ─── */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
[data-animate="fade-right"] { transform: translateX(-28px); }
[data-animate="fade-left"]  { transform: translateX(28px); }
[data-animate].is-visible { opacity: 1; transform: translate(0); }

/* ─── RESPONSIVE — Tablet ≥ 640px ─── */
@media (min-width: 640px) {
  .servicos__grid    { grid-template-columns: repeat(2, 1fr); }
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── RESPONSIVE — Desktop ≥ 900px ─── */
@media (min-width: 900px) {
  .instagram__inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }
}

/* ─── RESPONSIVE — Desktop ≥ 1024px ─── */
@media (min-width: 1024px) {
  .container { padding-inline: 2rem; }

  .hamburger { display: none; }
  .header__nav {
    display: flex !important;
    position: static;
    background: none;
    box-shadow: none;
    padding: 0;
    height: auto;
  }

  .hero__inner   { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .hero__visual  { display: flex; order: 0; justify-content: flex-end; }
  .hero__card-group { height: 560px; }
  .hero__photo-wrap { width: 420px; height: 520px; }
  .card--top    { display: flex; }
  .card--bottom { display: flex; }

  .sobre__inner         { grid-template-columns: 1fr 1fr; }
  .servicos__grid       { grid-template-columns: repeat(3, 1fr); }
  .diferenciais__grid   { grid-template-columns: repeat(3, 1fr); }
  .contato__inner       { grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
  .footer__inner        { grid-template-columns: 2fr 1fr 1fr; }
  .footer__bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ─── Mobile Nav ─── */
@media (max-width: 1023px) {
  .hamburger { display: flex; }
  .header__cta { display: none; }

  .header__nav {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem 1.25rem 2rem;
    height: calc(100svh - var(--header-h));
    overflow-y: auto;
  }
  .header__nav.open { display: block; }

  .nav__list { flex-direction: column; align-items: stretch; gap: .25rem; }
  .nav__link { display: block; padding: .85rem 1rem; font-size: var(--fs-lg); border-radius: var(--radius-md); color: var(--c-text-muted) !important; }
  .nav__link:hover, .nav__link.active { color: var(--c-purple) !important; background: var(--c-purple-light) !important; }
}

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