:root {
  --cream: #F4F1EA;
  --stone: #EAE6DD;
  --stone-deep: #C9C4B8;
  --taupe: #A39A89;
  --taupe-text: #6B655C;
  --oak: #8B7355;
  --ink: #201E1B;
  --line: #D8D3C9;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0;
}

img { max-width: 100%; display: block; }

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.3px;
}

.menu-toggle {
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  background: var(--cream);
}

.mobile-nav.open {
  max-height: 260px;
}

.nav-link {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}

@media (min-width: 720px) {
  .menu-toggle { display: none; }
  .mobile-nav {
    flex-direction: row;
    max-height: none;
    overflow: visible;
  }
  .nav-link { border-top: none; padding: 8px 4px; }
  .header-inner { max-width: none; }
}

/* Hero / form */

.hero {
  position: relative;
  padding: 40px 20px 48px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, var(--oak) 0%, transparent 45%),
    radial-gradient(circle at 85% 0%, var(--ink) 0%, transparent 50%),
    radial-gradient(circle at 60% 95%, var(--stone-deep) 0%, transparent 55%),
    #3a352e;
  filter: blur(30px);
  opacity: 0.35;
  transform: scale(1.1);
}

.hero-content {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(26px, 6vw, 34px);
  line-height: 1.2;
  margin-bottom: 24px;
}

.field {
  margin-bottom: 16px;
}

.field label, .field-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--ink);
}

.optional {
  font-weight: 400;
  color: var(--taupe-text);
}

input[type="text"], input[type="tel"], textarea, input[type="file"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(255,255,255,0.7);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--ink);
}

input[type="text"]:focus, input[type="tel"]:focus, textarea:focus {
  outline: 2px solid var(--oak);
  outline-offset: 1px;
}

textarea { resize: vertical; }

.chip-group, .toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--taupe);
  color: var(--taupe-text);
  font-size: 13px;
  padding: 9px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--font-body);
}

.chip[aria-checked="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.toggle-btn {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--taupe);
  color: var(--taupe-text);
  font-size: 13.5px;
  padding: 10px 26px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-body);
}

.toggle-btn[aria-checked="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.field-error {
  display: none;
  font-size: 12.5px;
  color: #A32D2D;
  margin: 6px 0 0;
}

.field-error.visible { display: block; }

.submit-btn {
  width: 100%;
  background: var(--oak);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  border: none;
  padding: 14px;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 8px;
  font-family: var(--font-body);
}

.submit-btn:hover { background: #7c6549; }
.submit-btn:disabled { opacity: 0.6; cursor: default; }

.form-status {
  font-size: 13px;
  margin-top: 10px;
  min-height: 18px;
}

.form-status.error { color: #A32D2D; }

.thank-you {
  text-align: center;
  padding: 20px 0;
}

.thank-you-title {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 0 0 10px;
}

.thank-you-body {
  font-size: 14px;
  color: var(--taupe-text);
  margin: 0 0 8px;
}

.whatsapp-link {
  display: inline-block;
  margin-top: 10px;
  background: var(--ink);
  color: var(--cream);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 12px 26px;
  border-radius: 4px;
}

/* Sections */

section {
  padding: 48px 20px;
  max-width: 720px;
  margin: 0 auto;
}

section h2 {
  font-size: 22px;
  margin-bottom: 20px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.portfolio-item {
  margin: 0;
  position: relative;
}

.portfolio-item img {
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  background: var(--stone);
}

.portfolio-item figcaption {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(32,30,27,0.75);
  color: var(--cream);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 12px;
}

.accordion-item {
  border-top: 1px solid var(--line);
}

.accordion-item:last-child {
  border-bottom: 1px solid var(--line);
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-body);
  text-align: left;
}

.accordion-icon {
  color: var(--taupe);
  font-size: 18px;
  transition: transform 0.2s ease;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.accordion-panel p {
  font-size: 13.5px;
  color: var(--taupe-text);
  line-height: 1.6;
  margin: 0 0 16px;
}

.testimonios {
  background: var(--stone);
  max-width: none;
  text-align: center;
}

.testimonios .stars {
  color: var(--oak);
  font-size: 18px;
  letter-spacing: 3px;
  margin: 0 0 24px;
}

.stars-label {
  display: block;
  font-size: 12.5px;
  color: var(--taupe-text);
  letter-spacing: 0;
  margin-top: 4px;
}

.reviews-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 420px;
  margin: 0 auto;
}

.reviews-grid img {
  border-radius: 6px;
  border: 1px solid var(--line);
}

.encontrarnos {
  text-align: center;
}

.map-embed {
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}

.address-name {
  font-weight: 600;
  margin: 0 0 2px;
}

.address-line {
  font-size: 13.5px;
  color: var(--taupe-text);
  margin: 0 0 10px;
}

.encontrarnos .stars {
  color: var(--oak);
  font-size: 16px;
  letter-spacing: 2px;
}

.site-footer {
  text-align: center;
  padding: 24px 20px;
  font-size: 12.5px;
  color: var(--taupe-text);
  border-top: 1px solid var(--line);
}

@media (min-width: 600px) {
  .portfolio-grid { grid-template-columns: repeat(4, 1fr); }
}