@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;800;900&family=Barlow:wght@400;500;600&display=swap');

:root {
  --negro:      #0d0d0d;
  --oscuro:     #1a1a1a;
  --oscuro-2:   #222222;
  --gris:       #2e2e2e;
  --gris-claro: #f5f3f0;
  --bronce:     #c87941;
  --bronce-2:   #e8914e;
  --bronce-claro: #f5a96a;
  --blanco:     #ffffff;
  --crema:      #f9f6f2;
  --texto-claro: rgba(255,255,255,.75);
  --texto-gris:  #8a8a8a;
  --sombra:      0 8px 32px rgba(0,0,0,.4);
  --radio:       10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Barlow', sans-serif; color: var(--blanco); background: var(--negro); overflow-x: hidden; }
img { display: block; width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── NAVBAR ─── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 2100;
  background: rgba(13,13,13,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200,121,65,.2);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.6); }
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 2rem;
  padding: .4rem 2rem;
  min-height: 72px;
}
.logo { display: flex; align-items: center; }
.logo img { width: auto; height: 110px; margin: -20px 0; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 1.8rem; margin-left: auto; }
.nav-links a { font-size: .88rem; font-weight: 600; color: rgba(255,255,255,.8); letter-spacing: .06em; text-transform: uppercase; padding-bottom: 2px; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--bronce); border-color: var(--bronce); }
.btn-cta {
  background: var(--bronce); color: #fff;
  padding: .6rem 1.4rem; border-radius: 6px;
  font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
  transition: background .2s, transform .2s;
  white-space: nowrap;
}
.btn-cta:hover { background: var(--bronce-2); transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; margin-left: auto; }
.hamburger span { display: block; width: 26px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

/* ─── HERO ─── */
.hero {
  position: relative;
  background: var(--negro);
  padding-top: 72px;
  min-height: 100vh;
  overflow: visible;
  display: flex;
  align-items: center;
}
.hero-img-bg {
  position: absolute;
  top: 0; right: 0;
  width: 70%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}
.hero-img-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 55% center;
  animation: heroZoom 8s ease-out forwards;
}
.hero-img-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    #0d0d0d 0%,
    #0d0d0d 8%,
    rgba(13,13,13,.85) 30%,
    rgba(13,13,13,.3) 60%,
    rgba(13,13,13,.0) 80%
  );
  z-index: 1;
}
/* Overlay oscuro general encima de la imagen */
.hero-img-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(13,13,13,.35);
  z-index: 0;
}
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1); } }

.hero-left {
  position: relative; z-index: 2;
  padding: 4rem 3rem 5rem 8%;
  max-width: 640px;
  animation: fadeLeft .8s ease both;
}
@keyframes fadeLeft { from { opacity:0; transform: translateX(-24px); } to { opacity:1; transform: translateX(0); } }

.hero-eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--bronce);
  margin-bottom: 1.2rem;
}
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: .95; color: var(--blanco);
  text-transform: uppercase;
  margin-bottom: .8rem;
}
.hero-title em { font-style: normal; color: var(--bronce); }
.hero-sub-accent {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--bronce-2); text-transform: uppercase;
  letter-spacing: .05em; margin-bottom: 1rem;
}
.hero-sub { font-size: 1rem; color: var(--texto-claro); line-height: 1.6; max-width: 400px; margin-bottom: 2.5rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  background: var(--bronce); color: #fff;
  padding: .85rem 2rem; border-radius: 6px;
  font-weight: 700; font-size: .88rem; letter-spacing: .08em; text-transform: uppercase;
  transition: background .2s, transform .2s;
  display: inline-flex; align-items: center; gap: .5rem;
}
.btn-primary:hover { background: var(--bronce-2); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: #fff;
  padding: .85rem 2rem; border-radius: 6px;
  font-weight: 700; font-size: .88rem; letter-spacing: .08em; text-transform: uppercase;
  border: 2px solid rgba(255,255,255,.4);
  transition: all .2s;
  display: inline-flex; align-items: center; gap: .5rem;
}
.btn-outline:hover { border-color: var(--bronce); color: var(--bronce); transform: translateY(-2px); }

/* Hero wave bottom */
.hero-wave {
  position: absolute; bottom: -1px; left: 0; right: 0;
  z-index: 3; line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; display: block; }

/* ─── SECCIÓN BASE ─── */
.section-light { background: var(--crema); }
.section-dark { background: var(--oscuro); }
.section-negro { background: var(--negro); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-pad { padding: 5rem 2rem; }

.section-eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--bronce);
  display: block; margin-bottom: .8rem;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800; font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--oscuro); line-height: 1.1;
  margin-bottom: .5rem;
}
.section-title-white { color: var(--blanco); }
.section-divider {
  width: 48px; height: 3px; background: var(--bronce);
  border-radius: 2px; margin: .8rem 0 1.5rem;
}
.section-divider.center { margin: .8rem auto 1.5rem; }

/* ─── SERVICIOS ─── */
.servicios-wrap {
  max-width: 1200px; margin: 0 auto;
  text-align: center; padding: 5rem 2rem;
}
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 3rem;
}
.serv-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radio);
  padding: 1.8rem 1rem;
  text-align: center;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  cursor: default;
}
.serv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(200,121,65,.15);
  border-color: var(--bronce);
}
.serv-icon {
  width: 56px; height: 56px; margin: 0 auto 1rem;
  background: rgba(200,121,65,.1); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bronce);
}
.serv-icon svg { width: 28px; height: 28px; }
.serv-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: .92rem;
  color: var(--oscuro); text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: .5rem;
}
.serv-card p { font-size: .82rem; color: var(--texto-gris); line-height: 1.5; }
.serv-card {
  text-decoration: none;
  display: block;
}
.serv-card-link {
  display: inline-block;
  margin-top: .8rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--bronce);
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: letter-spacing .2s;
}
.serv-card:hover .serv-card-link { letter-spacing: .14em; }
.serv-card small { font-size: .72em; opacity: .7; display: block; }
.serv-card { cursor: pointer; }

/* ─── VALORES (sección oscura) ─── */
.valores-section {
  background: var(--oscuro);
  position: relative;
  overflow: visible;
  padding: 5rem 2rem;
}
.valores-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 320px 1fr;
  gap: 5rem; align-items: center;
}
.valores-left p { color: var(--texto-claro); line-height: 1.7; font-size: .95rem; margin-top: 1rem; }
.valores-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.valor-card {
  display: flex; gap: 1rem; align-items: flex-start;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(200,121,65,.2);
  border-radius: var(--radio); padding: 1.4rem;
  transition: border-color .3s, background .3s;
}
.valor-card:hover { border-color: var(--bronce); background: rgba(200,121,65,.06); }
.valor-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(200,121,65,.15); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bronce);
}
.valor-icon svg { width: 22px; height: 22px; }
.valor-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: 1rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--blanco); margin-bottom: .3rem;
}
.valor-card p { font-size: .83rem; color: var(--texto-claro); line-height: 1.5; }

/* Wave top/bottom para secciones oscuras */
.wave-top, .wave-bottom {
  position: absolute; left: 0; right: 0; z-index: 2; line-height: 0;
}
.wave-top { top: -1px; }
.wave-bottom { bottom: -1px; }
.wave-top svg, .wave-bottom svg { width: 100%; height: 70px; display: block; }

/* ─── PROCESO ─── */
.proceso-section { background: var(--negro); padding: 5rem 2rem; }
.proceso-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 3rem; position: relative;
}
.proceso-grid::before {
  content: '';
  position: absolute; top: 32px; left: 12.5%; right: 12.5%;
  height: 2px; background: rgba(200,121,65,.3);
  z-index: 0;
}
.proceso-step { text-align: center; position: relative; z-index: 1; text-decoration: none; display: block; cursor: pointer; }
.proceso-step h3 { transition: color .2s; }
.proceso-step:hover h3 { color: var(--bronce); }
.paso-link {
  display: inline-block;
  margin-top: .6rem;
  font-size: .76rem;
  font-weight: 700;
  color: var(--bronce);
  text-transform: uppercase;
  letter-spacing: .1em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .2s, transform .2s, letter-spacing .2s;
}
.proceso-step:hover .paso-link { opacity: 1; transform: translateY(0); letter-spacing: .15em; }
.paso-img {
  position: relative; border-radius: var(--radio); overflow: hidden;
  aspect-ratio: 4/3; margin-bottom: 1.2rem;
}
.paso-img img { width: 100%; height: 100%; object-fit: cover; }
.paso-num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bronce); color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid var(--negro);
  z-index: 2;
}
.proceso-step h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; font-size: .9rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--blanco); margin-bottom: .3rem;
}
.proceso-step p { font-size: .8rem; color: var(--texto-claro); line-height: 1.5; }
.paso-arrow {
  position: absolute; top: 26px; right: -14px;
  color: var(--bronce); font-size: 1.2rem; z-index: 2;
}
.proceso-step:last-child .paso-arrow { display: none; }

/* ─── NOSOTROS PREVIEW ─── */
.nosotros-section {
  background: var(--crema); padding: 5rem 2rem;
}
.nosotros-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.nos-img { border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.nos-img img { aspect-ratio: 4/3; object-fit: cover; }
.nos-content .section-title { color: var(--oscuro); }
.nos-content p { color: #555; line-height: 1.7; font-size: .95rem; margin-bottom: 1rem; }
.check-list { margin: 1.2rem 0 1.8rem; }
.check-list li {
  display: flex; align-items: center; gap: .7rem;
  color: #444; font-size: .92rem; margin-bottom: .6rem;
}
.check-list li::before {
  content: '✓'; color: var(--bronce); font-weight: 800; font-size: 1rem;
}

/* ─── CTA FINAL ─── */
.cta-section {
  background: var(--oscuro);
  padding: 4rem 2rem 3rem;
  position: relative;
  overflow: visible;
}
.cta-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.cta-left h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900; font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--blanco); line-height: 1.1; margin-bottom: .6rem;
}
.cta-left p { color: var(--texto-claro); font-size: .92rem; line-height: 1.6; }
.cta-left .section-divider { margin: .8rem 0 0; }
.cta-right { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-item {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(200,121,65,.2);
  border-radius: 8px; padding: 1rem 1.2rem;
  transition: border-color .2s;
}
.contact-item:hover { border-color: var(--bronce); }
.contact-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: rgba(200,121,65,.15); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bronce);
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-item strong { display: block; font-size: .8rem; color: var(--bronce); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .15rem; }
.contact-item span { font-size: .92rem; color: var(--blanco); }
.cta-btn-wrap { margin-top: .5rem; }
.cta-btn-wrap .btn-primary { width: 100%; justify-content: center; padding: 1rem; font-size: .9rem; }

/* ─── FOOTER ─── */
.footer { background: var(--negro); padding: 3rem 2rem 1.5rem; border-top: 1px solid rgba(200,121,65,.15); }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.8fr 1fr 1fr;
  gap: 3rem; padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo img { height: 150px; width: auto; margin: 0 0 1rem 0; filter: drop-shadow(0 2px 8px rgba(0,0,0,.5)); }
.footer-col p { color: var(--texto-claro); font-size: .85rem; line-height: 1.7; margin-top: .5rem; }
.footer-col h4 { color: var(--bronce); font-size: .75rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 1.2rem; }
.footer-col ul li { margin-bottom: .6rem; }
.footer-col ul a { color: rgba(255,255,255,.6); font-size: .86rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--bronce); }
.footer-social { display: flex; gap: .8rem; margin-top: 1.2rem; }
.footer-social a { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.15); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); transition: all .2s; }
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover { border-color: var(--bronce); color: var(--bronce); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.4rem; font-size: .78rem; color: rgba(255,255,255,.35);
  flex-wrap: wrap; gap: .5rem;
}
.footer-bottom a { color: var(--bronce); }

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
  position: fixed; bottom: 1.8rem; right: 1.8rem; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .25s, box-shadow .25s;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }

/* ─── FADE UP ─── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .6s ease var(--d,0s), transform .6s ease var(--d,0s); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .servicios-grid { grid-template-columns: repeat(3, 1fr); }
  .valores-inner { grid-template-columns: 1fr; gap: 3rem; }
  .proceso-grid { grid-template-columns: repeat(2, 1fr); }
  .proceso-grid::before { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  /* Navbar */
  .nav-inner { padding: .3rem 1.2rem; min-height: 68px; justify-content: space-between; }
  .logo img { height: 90px; margin: -12px 0; }
  .hamburger { display: flex !important; margin-left: auto; background: none !important; border: none !important; outline: none !important; box-shadow: none !important; -webkit-appearance: none; padding: 8px; cursor: pointer; z-index: 2200; gap: 5px; }
  .hamburger span { background: #fff; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-links { display: none !important; flex-direction: column; align-items: stretch; position: fixed !important; top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important; width: 100vw !important; height: 100vh !important; background: var(--negro) !important; padding: 100px 2.5rem 3rem !important; gap: 0; z-index: 2000 !important; overflow-y: auto; border-top: 3px solid var(--bronce); }
  .nav-links.open { display: flex !important; }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-links a { display: block !important; font-size: 1.4rem !important; padding: 1.1rem 0 !important; border: none !important; }
  .nav-cta { display: none; }

  /* Hero */
  .hero { min-height: auto; align-items: flex-start; }
  .hero-img-bg { width: 100%; }
  .hero-img-bg::before { background: linear-gradient(to bottom, rgba(13,13,13,.3) 0%, rgba(13,13,13,.95) 70%); }
  .hero-left { padding: 5rem 1.5rem 4rem; max-width: 100%; }
  .hero-wave { display: none; }

  /* Sections */
  .nosotros-inner { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 2rem; }
  .valores-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 540px) {
  .logo img { height: 70px; margin: -8px 0; }
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .proceso-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer { padding: 2rem 1.2rem 1.2rem; }
  .footer-logo img { height: 120px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
}

/* ─── GALLERY RESPONSIVE (mobile only) ─── */
@media (max-width: 860px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: .8rem !important;
  }
  .gallery-card-info {
    padding: .6rem .8rem !important;
  }
  .gallery-card-info .gallery-tag {
    font-size: .62rem !important;
  }
  .gallery-card-info .gallery-desc {
    font-size: .76rem !important;
    line-height: 1.3 !important;
  }
}
@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr !important;
  }
}