/* =========================================
   BARBARA COSTA — IDENTIDADE VISUAL
   Paleta Terrosa & Orgânica
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=DM+Sans:wght@300;400;500&family=Bebas+Neue&family=Dancing+Script:wght@500&display=swap');

/* ---- VARIÁVEIS ---- */
:root {
  --creme:     #F5EFE6;
  --areia:     #E8DDD0;
  --trigo:     #D4BFA0;
  --caramelo:  #B8845A;
  --terra:     #8B5E3C;
  --terracota: #C45C2E;
  --laranja:   #D4612A;
  --salvia:    #6B8F71;
  --musgo:     #4A7050;
  --carvao:    #1E1E1E;

  --fundo:     var(--creme);
  --texto:     var(--carvao);
  --destaque:  var(--terracota);
  --acento:    var(--salvia);
  --suave:     var(--areia);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;
  --font-label:   'Bebas Neue', sans-serif;
  --font-script:  'Dancing Script', cursive;

  --radius: 4px;
  --radius-lg: 12px;
  --shadow: 0 2px 20px rgba(30,30,30,0.08);
  --shadow-hover: 0 8px 40px rgba(196,92,46,0.15);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--fundo);
  color: var(--texto);
  line-height: 1.7;
  font-size: 16px;
  /* textura sutil de papel */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

/* ---- CONTAINER ---- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ---- HEADER / NAV ---- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: rgba(245, 239, 230, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--areia);
}

header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--carvao);
  letter-spacing: -0.3px;
}

header h2 span {
  color: var(--terracota);
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 1.5px;
  color: var(--caramelo);
  text-decoration: none;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--terracota);
}

nav a.active {
  color: var(--terracota);
  border-bottom: 1.5px solid var(--terracota);
  padding-bottom: 2px;
}

/* ---- HERO ---- */
.hero {
  padding: 80px 0 60px;
  text-align: center;
}

.hero .label {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--salvia);
  display: block;
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 62px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--carvao);
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 em {
  font-style: italic;
  color: var(--terracota);
}

.hero p {
  font-size: 18px;
  color: var(--caramelo);
  max-width: 480px;
  margin: 0 auto 36px;
}

/* ---- TIPOGRAFIA ---- */
h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  color: var(--carvao);
  line-height: 1.2;
  margin-bottom: 16px;
}

h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--carvao);
  margin-bottom: 12px;
}

h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--terra);
  margin-bottom: 8px;
}

p {
  color: #5a4a3a;
  line-height: 1.75;
}

.label-tag {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--salvia);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.script-accent {
  font-family: var(--font-script);
  color: var(--terracota);
  font-size: 1.1em;
}

/* ---- BOTÕES ---- */
.btn, button[type="submit"] {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 14px;
  letter-spacing: 2px;
  background: var(--terracota);
  color: var(--creme);
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn:hover, button[type="submit"]:hover {
  background: var(--laranja);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn.secondary {
  background: transparent;
  color: var(--terracota);
  border: 1.5px solid var(--terracota);
}

.btn.secondary:hover {
  background: var(--terracota);
  color: var(--creme);
}

/* ---- CARDS DE PORTFÓLIO ---- */
.card {
  position: relative;
  height: 280px;
  padding: 24px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: white;
  background-size: cover;
  background-position: center top;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

/* overlay gradiente sempre visível */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.40) 50%,
    rgba(0,0,0,0.05) 100%
  );
  z-index: 1;
  transition: background 0.35s ease;
}

/* textos sempre legíveis */
.card .label-tag,
.card h3,
.card p {
  position: relative;
  z-index: 2;
}

.card .label-tag {
  color: var(--trigo);
  margin-bottom: 6px;
}

.card h3 {
  color: white;
  font-size: 20px;
  margin-bottom: 6px;
}

.card p {
  color: rgba(255,255,255,0.78);
  font-size: 14px;
  line-height: 1.5;
}

/* hover */
.card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 52px rgba(0,0,0,0.28);
}

.card:hover::before {
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.15) 100%
  );
}

.card img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  margin-bottom: 20px;
}


.card-fit {
  background-image: url('img_port/capafit.png');
}

.card-fira {
  background-image: url('https://via.placeholder.com/800x480/E8DDD0/8B5E3C?text=FIRA+Brasil');
}

.card-spa {
  background-image: url('img_port/capa_velour.png');
}

.card-outubro {
  background-image: url('img_port/capaout.png');
}

.card-xp {
  background-image: url('https://via.placeholder.com/800x480/4A7050/F5EFE6?text=XP+Zone');
}

/* ---- CARD GENÉRICO (formulários, texto, conteúdo) ---- */
.card-form,
.card-plain {
  background: white;
  border: 1px solid var(--areia);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 560px;
  margin: 40px auto;
  box-shadow: var(--shadow);
}


.card-service {
  background: white;
  border: 1px solid var(--areia);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin: 20px 0;
  border-left: 4px solid var(--terracota);
  transition: box-shadow 0.2s, transform 0.2s;
}

.card-service:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.card-service .icon {
  font-size: 28px;
  margin-bottom: 14px;
  display: block;
}

/* ---- DIVISOR ORGÂNICO ---- */
.divider {
  width: 48px;
  height: 3px;
  background: var(--terracota);
  border-radius: 2px;
  margin: 20px auto;
}

/* ---- FORMULÁRIO ---- */
form {
  max-width: 520px;
  margin: 40px auto 0;
}

input, textarea, select {
  width: 100%;
  padding: 14px 16px;
  margin: 8px 0;
  border: 1.5px solid var(--areia);
  border-radius: var(--radius);
  background: white;
  color: var(--carvao);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--terracota);
  box-shadow: 0 0 0 3px rgba(196,92,46,0.12);
}

input::placeholder, textarea::placeholder {
  color: var(--trigo);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B8845A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* ---- ESTADOS ---- */
.loading {
  display: none;
  text-align: center;
  margin-top: 16px;
  color: var(--salvia);
  font-family: var(--font-label);
  letter-spacing: 2px;
  font-size: 13px;
}

.success {
  display: none;
  text-align: center;
  margin-top: 16px;
  color: var(--musgo);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
}

/* ---- SEÇÃO SOBRE ---- */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}

.sobre-foto {
  aspect-ratio: 3/4;
  background: var(--areia);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.sobre-foto::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--terracota);
  border-radius: var(--radius-lg);
  z-index: -1;
}

/* ---- GRID DE PORTFÓLIO ---- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.portfolio-grid .card {
  margin: 0;
}

/* ---- PAGE TITLE ---- */
.page-title {
  text-align: center;
  padding: 60px 0 20px;
}

.page-title .label-tag {
  text-align: center;
}

/* ---- CTA BANNER ---- */
.cta-banner {
  background: var(--carvao);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  margin-top: 60px;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--creme);
  margin-bottom: 12px;
}

.cta-banner p {
  color: var(--trigo);
  margin-bottom: 28px;
}

.cta-banner .btn {
  background: var(--terracota);
}



/* ---- ANIMAÇÃO ---- */
.fade-in {
  animation: fadeUp 0.7s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- RESPONSIVO ---- */
@media (max-width: 700px) {
  nav { gap: 16px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  header { flex-direction: column; gap: 12px; align-items: flex-start; }
}

/* ANIMAÇÃO BASE */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

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



/* ===================================================
   FOOTER — Barbara Costa
   Cole no final do style.css
   =================================================== */
 
.footer {
  background: var(--carvao);
  margin-top: 100px;
}
 
.footer-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 64px 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}
 
/* ---- MARCA ---- */
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--creme);
  margin-bottom: 12px;
}
 
.footer-brand p {
  color: var(--trigo);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 260px;
}
 
/* ---- REDES SOCIAIS ---- */
.footer-social {
  display: flex;
  gap: 14px;
  align-items: center;
}
 
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--trigo);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
 
.footer-social a svg {
  width: 17px;
  height: 17px;
}
 
.footer-social a:hover {
  color: var(--creme);
  border-color: var(--terracota);
  background: rgba(196, 92, 46, 0.15);
}
 
/* ---- LINKS ---- */
.footer-links {
  display: flex;
  flex-direction: column;
}
 
.footer-links h4 {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--salvia);
  margin-bottom: 20px;
}
 
.footer-links a {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--trigo);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.2s, padding-left 0.2s;
  display: inline-block;
}
 
.footer-links a:hover {
  color: var(--creme);
  padding-left: 4px;
}
 
/* ---- CTA ---- */
.footer-cta h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--creme);
  margin-bottom: 10px;
  line-height: 1.3;
}
 
.footer-cta > p {
  color: var(--trigo);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 20px;
}
 
.footer-cta .btn {
  display: inline-block;
  font-size: 13px;
  padding: 12px 24px;
  margin-bottom: 14px;
}
 
.footer-urgency {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--salvia) !important;
  letter-spacing: 0.3px;
  margin: 0 !important;
}
 
/* ---- RODAPÉ INFERIOR ---- */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 24px;
  text-align: center;
}
 
.footer-bottom p {
  font-size: 12px;
  color: var(--caramelo);
  margin: 0;
  opacity: 0.7;
}
 
/* ===================================================
   BOTÃO WHATSAPP FLUTUANTE
   =================================================== */
 
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  z-index: 999;
  transition: transform 0.2s, box-shadow 0.2s;
}
 
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}
 
/* ---- RESPONSIVO ---- */
@media (max-width: 700px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
 
  .footer-brand p { max-width: 100%; }
 
  .footer-social {
    justify-content: center;
  }
 
  .footer-links a:hover {
    padding-left: 0;
  }
 
  .footer-cta .btn {
    width: 100%;
    text-align: center;
  }
}

body,
.card,
.projeto-card,
header,
button,
a {
  transition:
    background .35s ease,
    color .35s ease,
    border-color .35s ease;
}

/* DARK MODE */

[data-theme="dark"] {
  --creme: #111111;
  --areia: #1d1d1d;

  --carvao: #ffffff;

  --caramelo: #e2d5c8;
  --trigo: #dabc9e;
  --terracota: #d17842;
  --salvia: #8ea08d;
  --terra: #f7ddc1;
}

[data-theme="dark"] body{
  background:
  radial-gradient(circle at top, #161616 0%, #080808 55%);
}

[data-theme="dark"] header {
  background: rgba(17,17,17,0.9);
}

[data-theme="dark"] .card,
[data-theme="dark"] .servico-card,
[data-theme="dark"] .projeto-card,
[data-theme="dark"] .insight-card {
  background: #111111;
  border: 1px solid #2b2b2b;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] .logo {
  color: #cda48c;
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: #1a1a1a;
  color: white;
  border: 1px solid #333;
}

[data-theme="dark"] .card h3,
[data-theme="dark"] .card p,
[data-theme="dark"] .servico-card h3,
[data-theme="dark"] .servico-card p {
  color: #f3ece4;
}

[data-theme="dark"] a {
  color: var(--trigo);
}

#theme-toggle{
  background:none;
  border:none;
  font-size:22px;
  cursor:pointer;
  color:var(--carvao);
  transition:transform .2s;
}

#theme-toggle:hover{
  transform:scale(1.1);
}

[data-theme="dark"] .sobre-page p {
  color: rgba(247, 221, 193, 0.82);
}

[data-theme="dark"] .sobre-page p[style] {
  color: #f5f1eb !important;
}

[data-theme="dark"] .about-image img{
  filter: brightness(.92) contrast(1.05);
}

/* CONTATO DARK MODE */

[data-theme="dark"] .contact-form,
[data-theme="dark"] form {
  background: transparent;
  border: 1px solid #262626;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {

  background: #181818;
  border: 1px solid #2d2d2d;
  color: #f5f1eb;

}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: #9f8d7f;
}

[data-theme="dark"] label,
[data-theme="dark"] .label-tag {
  color: #bfa38a;
}

[data-theme="dark"] .btn {
  background: #d17842;
  color: #111111;
  border: none;
}

[data-theme="dark"] .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(209,120,66,.25);
}

/* CARD DO FORMULÁRIO — DARK */

[data-theme="dark"] .card-form {

  background: #0f0f0f;

  border: 1px solid #242424;

  box-shadow:
    0 10px 40px rgba(0,0,0,.45);

}