:root {
  --color-bg: #f6f0dd;
  --color-bg-alt: #ece0bf;
  --color-ink: #24160e;
  --color-ink-soft: #5a4632;
  --color-primary: #b5502f;
  --color-primary-dark: #8a3c22;
  --color-jungle: #1f3d2b;
  --color-jungle-dark: #142a1c;
  --color-gold: #d9a441;
  --color-accent: #6f7d4a;
  --color-card: #fffdf6;
  --color-border: #ddceA0;
  --color-whatsapp: #25d366;
  --shadow-soft: 0 10px 30px rgba(20, 12, 6, 0.12);
  --radius: 16px;
  --font-heading: "Playfair Display", serif;
  --font-body: "Nunito Sans", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
    transition-delay: calc(var(--reveal-delay, 0) * 90ms);
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  [data-reveal-delay="1"] { --reveal-delay: 1; }
  [data-reveal-delay="2"] { --reveal-delay: 2; }
  [data-reveal-delay="3"] { --reveal-delay: 3; }
  [data-reveal-delay="4"] { --reveal-delay: 4; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 15% 8%, rgba(31, 61, 43, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 85% 92%, rgba(181, 80, 47, 0.06) 0%, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%231f3d2b' stroke-opacity='0.05' stroke-width='2'%3E%3Cpath d='M20 140 C 20 100, 40 90, 40 60 C 40 30, 20 20, 20 0'/%3E%3Cpath d='M40 60 C 55 55, 60 45, 55 35'/%3E%3Cpath d='M40 90 C 58 88, 65 78, 60 68'/%3E%3Cpath d='M40 110 C 22 108, 15 98, 20 88'/%3E%3Cpath d='M140 20 C 140 60, 120 70, 120 100 C 120 130, 140 140, 140 160'/%3E%3Cpath d='M120 100 C 105 105, 100 115, 105 125'/%3E%3Cpath d='M120 70 C 102 72, 95 82, 100 92'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 12px;
}

.center { text-align: center; }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 20px;
  color: var(--color-ink);
}

.section-lead {
  max-width: 640px;
  font-size: 1.1rem;
  margin: 0 auto 44px;
  color: var(--color-ink-soft);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.25s ease;
  font-size: 0.98rem;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(181, 80, 47, 0.35);
}
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-gold {
  background: var(--color-gold);
  color: var(--color-jungle-dark);
  box-shadow: 0 8px 20px rgba(217, 164, 65, 0.35);
}
.btn-gold:hover { background: #c6912e; }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: rgba(168, 98, 44, 0.08); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  padding: 10px 20px;
  font-size: 0.9rem;
}
.btn-whatsapp:hover { background: #1ebc59; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20, 42, 28, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 164, 65, 0.35);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(15, 30, 20, 0.96);
  border-bottom-color: var(--color-gold);
  box-shadow: 0 12px 30px rgba(8, 14, 9, 0.35);
}
.brand { color: #f4ecd8; }
.brand-mark { color: var(--color-gold); }
.main-nav a { color: #d9cdb0; }
.main-nav a:hover { color: var(--color-gold); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-ink);
}
.brand-mark {
  color: var(--color-primary);
  font-size: 1.3rem;
}

.main-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.main-nav a {
  position: relative;
  color: var(--color-ink-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.main-nav a:hover { color: var(--color-primary); }

.header-cta { margin-left: 16px; white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-gold);
  display: block;
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 160px 0 120px;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.hero-inner { max-width: 820px; }
.hero .eyebrow {
  color: var(--color-gold);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  line-height: 1.05;
  margin: 0 0 26px;
  color: #fff;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.hero-lead {
  font-size: 1.25rem;
  color: #f2ead9;
  max-width: 620px;
  margin: 0 0 36px;
}
.hero .btn-secondary {
  color: #fff;
  border-color: #fff;
}
.hero .btn-secondary:hover { background: rgba(255,255,255,0.15); }
.hero-badges li { color: #f2ead9; font-size: 1rem; }

/* Fire section */
.fire {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center 30%;
  color: #fff;
  padding: 100px 0;
}
.fire-inner { max-width: 820px; margin: 0 auto; }
.fire-eyebrow {
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 20px;
}
.fire-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.15;
  color: #fff;
  margin: 0 0 24px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.6);
}
.fire-lead {
  font-size: 1.2rem;
  color: #ecd9b8;
  max-width: 640px;
  margin: 0 auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}
.hero-badges {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-badges li {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  padding-left: 24px;
  position: relative;
}
.hero-badges li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
}
.scroll-cue span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--color-gold);
  border-radius: 999px;
  animation: scroll-cue-move 1.8s ease-in-out infinite;
}
@keyframes scroll-cue-move {
  0% { opacity: 0; top: 8px; }
  30% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; top: 22px; }
}
@media (max-width: 720px) {
  .scroll-cue { display: none; }
}

/* Services */
.services { padding: 110px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}
.service-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 26px 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s ease;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, var(--color-gold), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s ease;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(20, 12, 6, 0.16);
  border-color: transparent;
}
.service-card:hover::before { opacity: 1; }
.service-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-border);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--color-bg-alt), var(--color-bg));
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  line-height: 1.3;
  margin: 0 0 10px;
  color: var(--color-ink);
}
.service-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-ink-soft);
}

/* About */
.about { background: var(--color-bg-alt); padding: 110px 0 0; }
.about-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
  padding-bottom: 56px;
}
.about-photo img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  object-fit: cover;
  aspect-ratio: 4 / 5;
}
.about-text p { color: var(--color-ink-soft); }
.about-text strong { color: var(--color-ink); }
.about-hook {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-ink);
  border-left: 3px solid var(--color-primary);
  padding-left: 16px;
  margin: 0 0 22px;
}
.about-story {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 8px;
}
.about-story p { color: var(--color-ink-soft); }
.about-story strong { color: var(--color-ink); }
.about-cta {
  max-width: 640px;
  margin: 32px auto 56px;
  text-align: center;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
}
.about-cta p {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-ink);
  margin: 0 0 20px;
}
.disclaimer {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-ink-soft);
  border-left: 3px solid var(--color-primary);
  padding-left: 14px;
  margin-top: 24px;
}
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}
.badge-card {
  flex: 1 1 160px;
  background: var(--color-card);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
}
.badge-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.badge-label {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
}

.certification-strip {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 32px 24px;
}
.certification-strip img {
  width: 220px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  flex-shrink: 0;
}
.certification-strip p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 1.02rem;
}
.certification-strip strong { color: var(--color-ink); }

/* Gallery */
.gallery { padding: 110px 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-item {
  position: relative;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8,14,9,0.82) 0%, rgba(8,14,9,0) 55%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.gallery-item figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  color: #f4ecd8;
  font-size: 0.88rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 1;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item:hover figcaption { opacity: 1; transform: translateY(0); }

/* Testimonials */
.testimonials { padding: 110px 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.testimonial-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 34px 28px 28px;
  margin: 0;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(20, 12, 6, 0.14);
}
.quote-mark {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-gold);
  opacity: 0.7;
  margin-bottom: 4px;
}
.testimonial-card p {
  font-style: italic;
  color: var(--color-ink);
  margin: 0 0 14px;
}
.testimonial-card cite {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  font-style: normal;
  font-weight: 600;
}
.testimonials-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  margin-top: 28px;
}

/* Contact */
.contact {
  background: linear-gradient(160deg, var(--color-jungle) 0%, var(--color-jungle-dark) 100%);
  padding: 120px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%23d9a441' stroke-opacity='0.08' stroke-width='2'%3E%3Cpath d='M20 140 C 20 100, 40 90, 40 60 C 40 30, 20 20, 20 0'/%3E%3Cpath d='M40 60 C 55 55, 60 45, 55 35'/%3E%3Cpath d='M40 90 C 58 88, 65 78, 60 68'/%3E%3Cpath d='M140 20 C 140 60, 120 70, 120 100 C 120 130, 140 140, 140 160'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.contact .container { position: relative; }
.contact .eyebrow { color: var(--color-gold); }
.contact .section-title { color: #fff; }
.contact-inner { max-width: 560px; }
.contact-text p { color: #f6e8d8; }
.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-list a { color: #fff; font-weight: 700; text-decoration: underline; }
.contact .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: none;
}
.contact .btn-primary:hover { background: #f4dcc2; }

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: #e4d9cb;
  padding: 28px 0;
}
.footer-inner p { margin: 4px 0; font-size: 0.85rem; }
.footer-disclaimer { color: #b7a894; }

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  z-index: 60;
}
.whatsapp-float:hover { background: #1ebc59; }

.sound-toggle {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  background: var(--color-jungle-dark);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(20, 42, 28, 0.45);
  z-index: 60;
  transition: transform 0.15s ease, background 0.15s ease;
}
.sound-toggle:hover { transform: scale(1.06); }
.sound-toggle[aria-pressed="true"] {
  background: var(--color-gold);
  color: var(--color-jungle-dark);
  animation: sound-pulse 1.1s ease-in-out infinite;
}
@keyframes sound-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 164, 65, 0.45); }
  50% { box-shadow: 0 0 0 10px rgba(217, 164, 65, 0); }
}

/* Responsive */
@media (max-width: 880px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-photo img { aspect-ratio: 16 / 10; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .certification-strip { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-jungle-dark);
    border-bottom: 2px solid var(--color-gold);
    flex-direction: column;
    padding: 20px 24px;
    display: none;
    gap: 16px;
  }
  .main-nav a { color: #d9cdb0; }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
}