*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy: #1a2332;
  --navy-light: #2c3e50;
  --gold: #b8975a;
  --gold-light: #d4b87a;
  --green: #25d366;
  --green-dark: #1da851;
  --text: #2d3748;
  --text-muted: #718096;
  --bg: #ffffff;
  --bg-alt: #f7f8fa;
  --border: #e2e8f0;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(26, 35, 50, 0.08);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

address {
  font-style: normal;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* ── Header ── */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
}

.logo__text {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
}

.nav {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.3s, opacity 0.3s;
}

.menu-toggle--active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle--active span:nth-child(2) { opacity: 0; }
.menu-toggle--active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--whatsapp {
  background: var(--green);
  color: #fff;
}

.btn--whatsapp:hover {
  background: var(--green-dark);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}

.btn--outline:hover {
  border-color: var(--navy);
  background: var(--bg-alt);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.btn--block {
  width: 100%;
  margin-top: 1.5rem;
}

/* ── Hero ── */

.hero {
  padding: 5rem 0 4rem;
  background: linear-gradient(160deg, var(--bg-alt) 0%, var(--bg) 60%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
}

.hero__content {
  max-width: 560px;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

.badge--open {
  background: #ecfdf3;
  color: #15803d;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.hero__subtitle {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.hero__desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 480px;
}

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

.hero__photo img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--bg);
  box-shadow: var(--shadow);
}

/* ── Section header ── */

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin-inline: auto;
}

/* ── Services ── */

.services {
  padding: 5rem 0;
  background: var(--bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  padding: 2rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: box-shadow 0.2s, transform 0.2s;
}

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

.card__icon {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── About ── */

.about {
  padding: 5rem 0;
  background: var(--navy);
  color: #fff;
}

.about__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1.5rem;
}

.about p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.about__list {
  list-style: none;
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.about__list li {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  padding-left: 1.25rem;
  position: relative;
}

.about__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.about__info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-block {
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
}

.info-block__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.info-block__value {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

.info-block__link:hover {
  color: var(--gold-light);
}

/* ── Contact ── */

.contact {
  padding: 5rem 0;
  background: var(--bg-alt);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact__details {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:first-child {
  padding-top: 0;
}

.contact-item:last-of-type {
  border-bottom: none;
}

.contact-item__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.contact-item a {
  color: var(--navy);
  font-weight: 500;
  transition: color 0.2s;
}

.contact-item a:hover {
  color: var(--gold);
}

.contact-item address {
  color: var(--navy);
  font-weight: 500;
  line-height: 1.7;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── Footer ── */

.footer {
  padding: 2rem 0;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.6);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__brand strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
}

.footer__brand span {
  font-size: 0.8rem;
}

.footer__copy {
  font-size: 0.8rem;
}

/* ── WhatsApp float ── */

.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, background 0.2s;
}

.whatsapp-float:hover {
  background: var(--green-dark);
  transform: scale(1.08);
}

/* ── Toast ── */

.toast {
  position: fixed;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  z-index: 300;
  padding: 0.75rem 1.25rem;
  background: var(--navy);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}

.toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Responsive ── */

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: none;
    order: 2;
  }

  .hero__photo {
    order: 1;
    display: flex;
    justify-content: center;
  }

  .hero__desc {
    margin-inline: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 4vw;
    gap: 1rem;
  }

  .nav--open {
    display: flex;
  }

  .header__inner .btn--sm {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero__photo img {
    width: 200px;
    height: 200px;
  }

  .services,
  .about,
  .contact {
    padding: 3.5rem 0;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}