:root {
  --color-primary: #c9a027;
  --color-primary-dark: #a98420;
  --color-dark: #17181c;
  --color-dark-soft: #26282e;
  --color-light: #f7f5f2;
  --color-white: #ffffff;
  --color-whatsapp: #25d366;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(31, 41, 51, 0.08);
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
}

h1, h2, h3 { line-height: 1.2; margin: 0 0 0.6em; }

p { margin: 0 0 1em; }

a { text-decoration: none; color: inherit; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  white-space: nowrap;
}

.logo-img {
  height: 44px;
  width: 44px;
  object-fit: cover;
  border-radius: 50%;
}

.logo-text span { color: var(--color-primary); }

.footer-logo {
  height: 56px;
  width: 56px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 12px;
}

.nav {
  display: flex;
  gap: 24px;
  flex: 1;
  justify-content: center;
}

.nav a {
  font-weight: 600;
  color: var(--color-dark-soft);
  transition: color 0.2s;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 6px 16px rgba(217, 98, 43, 0.35);
}

.btn-primary:hover { background: var(--color-primary-dark); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

.btn-phone-header {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: var(--radius);
  white-space: nowrap;
  font-size: 0.95rem;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
  color: var(--color-white);
  padding: 90px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 0.4em;
}

.hero p {
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 1.8em;
  color: #d9dee3;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
section { padding: 80px 0; }

h2 {
  font-size: 2rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: #6b7684;
  max-width: 520px;
  margin: 0 auto 3em;
}

/* Services */
.services { background: var(--color-light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  padding: 32px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.2s;
}

.service-card:hover { transform: translateY(-6px); }

.service-icon { font-size: 2.4rem; margin-bottom: 0.4em; }

.service-card h3 { font-size: 1.15rem; }

.service-card p { color: #6b7684; margin-bottom: 0; font-size: 0.95rem; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-more {
  text-align: center;
  margin-top: 2.5em;
  color: #6b7684;
}

.gallery-more a {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* About */
.about { background: var(--color-white); }

.about-inner { max-width: 760px; }

.about h2 { text-align: left; }

.about-list {
  list-style: none;
  padding: 0;
  margin: 1.5em 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  font-weight: 600;
}

.about-ceo {
  margin-top: 1.8em;
  font-weight: 700;
  color: var(--color-primary-dark);
}

/* Contact */
.contact { background: var(--color-light); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.contact-info h2 { text-align: left; }

.contact-link {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.8em;
  color: var(--color-primary);
}

.contact-area {
  color: #6b7684;
  font-weight: 600;
  margin-top: 1.5em;
}

.contact-form {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.contact-form label {
  font-weight: 600;
  margin: 14px 0 6px;
}

.contact-form label:first-child { margin-top: 0; }

.hidden-field { position: absolute; left: -9999px; }

.contact-form input,
.contact-form textarea {
  padding: 12px 14px;
  border: 1px solid #d7dce1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.contact-form button { margin-top: 20px; }

.form-note {
  margin-top: 12px;
  font-weight: 600;
  color: var(--color-primary-dark);
  min-height: 1.2em;
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: #aeb7c0;
  text-align: center;
  padding: 24px 0;
  font-size: 0.9rem;
}

.footer-credit {
  margin-top: 6px;
  font-size: 0.8rem;
  color: #6b7684;
}

/* Responsive */
@media (max-width: 860px) {
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    gap: 16px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
    display: none;
  }
  .nav.open { display: flex; }
  .nav-toggle { display: block; }
  .btn-phone-header { display: none; }
  .hero h1 { font-size: 2rem; }
}