@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --sage: #7a9477;
  --sage-light: #a3bca0;
  --sage-dark: #3e533a;
  --cream: #faf7f2;
  --warm-white: #fdfcfa;
  --sand: #d1c1af;
  --blush: #c28e8e;
  --terracotta: #a67055;
  --charcoal: #1a1a1a;
  --text: #1a1a1a;
  --text-light: #444444;
  --lavender: #9a88ad;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.7;
}

section { scroll-margin-top: 80px; }

.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 2000;
  padding: .75rem 1rem; border-radius: 8px; background: var(--charcoal);
  color: #fff; text-decoration: none; transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 3px;
}

/* ── NAV ── */
.navbar {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(250,247,242,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.05);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.06); }
.nav-logo {
  font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700;
  color: var(--sage-dark); text-decoration: none; letter-spacing: -0.5px;
}
.nav-logo span { color: var(--blush); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--text-light); font-size: .875rem;
  font-weight: 500; letter-spacing: .5px; text-transform: uppercase;
  position: relative; transition: color .3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--sage); transition: width .3s;
}
.nav-links a:hover { color: var(--sage-dark); }
.nav-links a:hover::after { width: 100%; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; }
.menu-toggle span {
  display: block; width: 24px; height: 2px; background: var(--charcoal);
  margin: 5px 0; transition: .3s;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 8rem 4rem 4rem;
  background: linear-gradient(135deg, var(--cream) 0%, #f0ebe3 50%, #e8e0d5 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(143,170,139,.15), transparent 70%);
}
.hero::after {
  content: ''; position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,165,165,.12), transparent 70%);
}
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; width: 100%; }
.hero-credentials {
  font-size: .8rem; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: var(--sage-dark);
  margin-bottom: 1.2rem; opacity: .85;
}
.hero-text h1 {
  font-family: var(--font-serif); font-size: 3.8rem; font-weight: 700;
  line-height: 1.15; color: var(--charcoal); margin-bottom: 1rem;
}
.hero-text h1 .accent { color: var(--sage); }
.hero-text .subtitle {
  font-family: var(--font-serif); font-size: 1.3rem; font-style: italic;
  color: var(--terracotta); margin-bottom: 1.5rem;
}
.hero-text p { color: var(--text-light); font-size: 1.05rem; max-width: 480px; margin-bottom: 2rem; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 2rem; background: var(--sage-dark); color: #fff;
  border: none; border-radius: 50px; font-size: .95rem; font-weight: 500;
  text-decoration: none; cursor: pointer; transition: all .3s;
  box-shadow: 0 4px 15px rgba(94,122,89,.3);
}
.hero-cta:hover { background: var(--sage); transform: translateY(-2px); box-shadow: 0 6px 25px rgba(94,122,89,.35); }
.hero-cta-secondary {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.8rem; background: transparent; color: var(--sage-dark);
  border: 1.5px solid var(--sage); border-radius: 50px;
  font-size: .95rem; font-weight: 500; text-decoration: none;
  cursor: pointer; transition: all .3s;
}
.hero-cta-secondary:hover { background: var(--sage); color: #fff; transform: translateY(-2px); }
.hero-image-wrapper {
  position: relative; display: flex; justify-content: center;
}
.hero-image-wrapper img {
  width: 380px; height: 460px; object-fit: cover;
  border-radius: 200px 200px 100px 100px;
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
  image-rendering: -webkit-optimize-contrast;
  filter: contrast(1.05) brightness(1.02) saturate(1.05);
}
.floating-badge {
  position: absolute; background: #fff; padding: .75rem 1.25rem;
  border-radius: 16px; box-shadow: 0 8px 30px rgba(0,0,0,.08);
  font-size: .85rem; font-weight: 500; animation: float 6s ease-in-out infinite;
}
.badge-1 { top: 8%; right: -12%; color: var(--sage-dark); }
.badge-2 { bottom: 22%; left: -8%; color: var(--terracotta); animation-delay: -3s; }
.badge-3 { top: 42%; right: -16%; color: var(--sage-dark); animation-delay: -1.5s; }
.badge-4 { bottom: 2%; right: 4%; color: var(--terracotta); animation-delay: -4.5s; }
.badge-5 { top: 32%; left: -12%; color: var(--sage-dark); animation-delay: -2.2s; }

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ── SECTIONS ── */
section { padding: 6rem 2rem; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 {
  font-family: var(--font-serif); font-size: 2.5rem; font-weight: 700;
  color: var(--charcoal); margin-bottom: .75rem;
}
.section-header p { color: var(--text-light); max-width: 550px; margin: 0 auto; font-size: 1.05rem; }
.section-divider {
  width: 60px; height: 3px; background: linear-gradient(90deg, var(--sage), var(--blush));
  margin: 1rem auto 0; border-radius: 2px;
}

/* ── ABOUT ── */
.about { background: var(--warm-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1100px; margin: 0 auto; align-items: center; }
.about-image img {
  width: 100%; border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,.08); image-rendering: -webkit-optimize-contrast; filter: contrast(1.02) brightness(1.02);
}
.about-text blockquote {
  font-family: var(--font-serif); font-size: 1.4rem; font-style: italic;
  color: var(--sage-dark); border-left: 3px solid var(--sage-light);
  padding-left: 1.25rem; margin-bottom: 1.5rem; line-height: 1.5;
}
.about-text p { margin-bottom: 1rem; color: var(--text-light); }
.product-cta {
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: .5rem; padding: .8rem 1.4rem; border-radius: 50px;
  background: var(--sage-dark); color: #fff; font-size: .9rem;
  font-weight: 600; text-decoration: none; transition: all .25s ease;
}
.product-cta:hover { background: var(--sage); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(62,83,58,.22); }
.credentials { display: flex; gap: 1.5rem; margin-top: 1.5rem; flex-wrap: wrap; }
.credential-tag {
  background: linear-gradient(135deg, var(--sage-light), var(--sage));
  color: #fff; padding: .5rem 1rem; border-radius: 50px;
  font-size: .8rem; font-weight: 500; letter-spacing: .3px;
}

/* ── SERVICES ── */
.services { background: linear-gradient(180deg, var(--cream) 0%, #f5f0ea 100%); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; max-width: 1100px; margin: 0 auto; }
.service-card {
  background: #fff; border-radius: 20px; padding: 2.5rem 2rem;
  text-align: center; transition: all .4s; position: relative; overflow: hidden;
  border: 1px solid rgba(0,0,0,.04);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--sage), var(--blush));
  transform: scaleX(0); transition: transform .4s; transform-origin: left;
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,.08); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sage-light), var(--sage));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem; font-size: 1.6rem;
}
.service-card h3 {
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 600;
  color: var(--charcoal); margin-bottom: .75rem;
}
.service-card p { color: var(--text-light); font-size: .92rem; line-height: 1.6; }

/* ── APPROACH ── */
.approach { background: var(--charcoal); color: #fff; position: relative; overflow: hidden; }
.approach .section-header h2 { color: #fff; }
.approach .section-header p { color: rgba(255,255,255,.6); }
.approach .section-divider { background: linear-gradient(90deg, var(--sage-light), var(--lavender)); }
.approach-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; max-width: 1100px; margin: 0 auto; }
.step {
  text-align: center; padding: 2rem 1.25rem;
  border-radius: 16px; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06); transition: all .3s;
}
.step:hover { background: rgba(255,255,255,.08); transform: translateY(-4px); }
.step-number {
  font-family: var(--font-serif); font-size: 2.5rem; font-weight: 700;
  color: var(--sage-light); margin-bottom: .5rem;
}
.step h3 { font-family: var(--font-serif); font-size: 1.15rem; margin-bottom: .5rem; }
.step p { color: rgba(255,255,255,.55); font-size: .88rem; }

/* ── TESTIMONIALS ── */
.testimonials { background: var(--warm-white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; max-width: 1100px; margin: 0 auto; }
.testimonial-card {
  background: #fff; border-radius: 20px; padding: 2rem;
  border: 1px solid rgba(0,0,0,.04); transition: all .3s;
}
.testimonial-card:hover { box-shadow: 0 12px 35px rgba(0,0,0,.06); }
.stars { color: var(--terracotta); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.testimonial-author { font-size: .85rem; font-weight: 600; color: var(--sage-dark); }

/* ── CONTACT ── */
.contact { background: linear-gradient(180deg, var(--cream), #ede7df); }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1000px; margin: 0 auto; }
.contact-info h3 {
  font-family: var(--font-serif); font-size: 1.8rem; color: var(--charcoal); margin-bottom: 1rem;
}
.contact-info p { color: var(--text-light); margin-bottom: 2rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--sage-light); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-item span { font-size: .95rem; color: var(--text); }
.contact-link { font-size: .95rem; color: var(--sage-dark); text-decoration: none; font-weight: 500; transition: color .2s; }
.contact-link:hover { color: var(--terracotta); text-decoration: underline; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea {
  padding: 1rem 1.25rem; border: 1px solid var(--sand); border-radius: 12px;
  font-family: var(--font-sans); font-size: .95rem; background: #fff;
  transition: border-color .3s; outline: none; resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--sage); }
.contact-form textarea { min-height: 120px; }
.form-hint { color: var(--text-light); font-size: .78rem; line-height: 1.5; margin: 0 .25rem; }
.btn-submit {
  padding: 1rem 2rem; background: var(--sage-dark); color: #fff;
  border: none; border-radius: 50px; font-size: 1rem; font-weight: 500;
  cursor: pointer; transition: all .3s;
}
.btn-submit:hover { background: var(--sage); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: var(--charcoal); color: rgba(255,255,255,.5);
  text-align: center; padding: 2.5rem; font-size: .85rem;
}
footer a { color: var(--sage-light); text-decoration: none; }
.footer-credentials {
  margin-top: .65rem;
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ── WHATSAPP FLUTUANTE ── */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: #25d366;
  border: 2px solid rgba(255,255,255,.9);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}
.whatsapp-float svg { width: 32px; height: 32px; fill: currentColor; }
.whatsapp-float:hover {
  color: #fff;
  background: #1ebe5d;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 30px rgba(0,0,0,.26);
}
.whatsapp-float:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 4px;
}

/* ── ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(30px); transition: all .8s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { padding: 7rem 2rem 3rem; }
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
  .hero-text h1 { font-size: 2.6rem; }
  .hero-text p { margin: 0 auto 2rem; }
  .hero-image-wrapper img { width: 260px; height: 320px; }
  .floating-badge { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .nav-links { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--cream); flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem; }
  .nav-links.active { display: flex; }
  .menu-toggle { display: block; z-index: 101; }
}
@media (max-width: 600px) {
  .hero-text h1 { font-size: 2rem; }
  .approach-steps { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 2rem; }
  .whatsapp-float { right: 16px !important; bottom: 16px !important; width: 56px !important; height: 56px !important; }
  .whatsapp-float svg { width: 29px; height: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}