/* ==========================================================================
   INVEG · Industrias Vega — Sistema de diseño
   Paleta: navy #182642 · verde #5f9a45 · balsa #c17f4e · crema #f6f2ea
   Tipografía: Fraunces (display) · Work Sans (texto) · JetBrains Mono (datos)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --navy:        #182642;
  --navy-light:  #223357;
  --navy-soft:   #2d4066;
  --green:       #5f9a45;
  --green-deep:  #4a7c35;
  --green-tint:  #eaf3e4;
  --wood:        #c17f4e;
  --wood-tint:   #f3e2d1;
  --cream:       #f6f2ea;
  --cream-2:     #efe8db;
  --ink:         #182642;
  --paper:       #fffdf9;

  --font-display: 'Fraunces', serif;
  --font-body: 'Work Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 4px;
  --container: 1180px;
  --ring: 0 0 0 3px rgba(95,154,69,.35);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:600; margin:0 0 .5em; line-height:1.12; color:var(--navy); }
p{ margin:0 0 1em; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 28px; }

:focus-visible{ outline:3px solid var(--green); outline-offset:2px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green-deep);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--green);
}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(24,38,66,.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 28px;
  max-width:var(--container); margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:12px;
  color:var(--paper);
  font-family:var(--font-display);
  font-size:1.28rem;
  font-weight:600;
  letter-spacing:.01em;
}
.brand small{
  display:block;
  font-family:var(--font-mono);
  font-size:.6rem;
  letter-spacing:.13em;
  color:var(--green);
  text-transform:uppercase;
  font-weight:400;
}
.brand-mark{
  width:38px; height:38px; flex:none;
}
.nav-links{
  display:flex; gap:2px; align-items:center;
}
.nav-links a{
  color:#cfd7e6;
  font-size:.92rem;
  font-weight:500;
  padding:10px 14px;
  border-radius:var(--radius);
  transition:color .18s ease, background .18s ease;
  position:relative;
}
.nav-links a:hover{ color:#fff; background:rgba(255,255,255,.06); }
.nav-links a.active{ color:#fff; }
.nav-links a.active::after{
  content:"";
  position:absolute; left:14px; right:14px; bottom:5px;
  height:2px; background:var(--green);
  border-radius:2px;
}
.nav-cta{
  background:var(--green);
  color:#fff !important;
  padding:10px 18px !important;
  border-radius:var(--radius);
  font-weight:600 !important;
  margin-left:6px;
}
.nav-cta:hover{ background:var(--green-deep); }

.nav-toggle{
  display:none;
  background:none; border:0; cursor:pointer;
  width:40px; height:40px;
  align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:22px; height:2px; background:#fff;
  position:relative; transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-7px; }
.nav-toggle span::after{ position:absolute; top:7px; }
.nav-toggle.open span{ background:transparent; }
.nav-toggle.open span::before{ top:0; transform:rotate(45deg); }
.nav-toggle.open span::after{ top:0; transform:rotate(-45deg); }

@media (max-width:900px){
  .nav-toggle{ display:flex; }
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    background:var(--navy);
    flex-direction:column; align-items:stretch;
    gap:0; padding:8px 20px 18px;
    display:none;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding:13px 8px; border-bottom:1px solid rgba(255,255,255,.06); border-radius:0; }
  .nav-cta{ margin:10px 0 0; text-align:center; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-body); font-weight:600; font-size:.95rem;
  padding:14px 26px;
  border-radius:var(--radius);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--green); color:#fff; }
.btn-primary:hover{ background:var(--green-deep); }
.btn-ghost{ border-color:rgba(255,255,255,.4); color:#fff; }
.btn-ghost:hover{ background:rgba(255,255,255,.1); }
.btn-outline{ border-color:var(--navy); color:var(--navy); }
.btn-outline:hover{ background:var(--navy); color:#fff; }
.btn-arrow::after{ content:"→"; transition:transform .18s ease; }
.btn-arrow:hover::after{ transform:translateX(3px); }

/* ---------- Hero (ring signature) ---------- */
.hero{
  position:relative;
  background:var(--navy);
  color:#fff;
  overflow:hidden;
  padding:96px 0 110px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 100px, rgba(255,255,255,.025) 39px);
  pointer-events:none;
}
.hero-grid{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;
}
.hero h1{ color:#fff; font-size:clamp(2.3rem, 4.4vw, 3.6rem); margin-bottom:.4em; }
.hero p.lead{ font-size:1.13rem; color:#d6dded; max-width:46ch; }
.hero-actions{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:30px; margin-top:46px; flex-wrap:wrap; }
.hero-stat b{ display:block; font-family:var(--font-display); font-size:1.8rem; color:var(--green); }
.hero-stat span{ font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em; color:#9fadc6; text-transform:uppercase; }

.rings-figure{ position:relative; z-index:2; display:flex; align-items:center; justify-content:center; }

@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .rings-figure{ order:-1; max-width:280px; margin:0 auto 10px; }
}

/* ---------- Page header (interior pages) ---------- */
.page-hero{
  background:var(--navy);
  color:#fff;
  padding:64px 0 58px;
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute; right:-60px; top:-60px;
  width:260px; height:260px; border-radius:50%;
  border:1px solid rgba(95,154,69,.35);
}
.page-hero h1{ color:#fff; font-size:clamp(2rem,4vw,2.8rem); max-width:20ch; }
.page-hero p{ color:#c8d1e4; max-width:56ch; font-size:1.05rem; }
.breadcrumb{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--green); margin-bottom:16px; display:flex; gap:8px; align-items:center;
}
.breadcrumb span{ color:#7c8bab; }

/* ---------- Sections ---------- */
section{ padding:84px 0; }
.section-tight{ padding:56px 0; }
.section-alt{ background:var(--paper); }
.section-navy{ background:var(--navy); color:#fff; }
.section-navy h2{ color:#fff; }
.section-green{ background:var(--green-tint); }
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
h2{ font-size:clamp(1.7rem,3vw,2.4rem); }
.lead-sub{ font-size:1.05rem; color:#4a5568; }
.section-navy .lead-sub{ color:#c8d1e4; }

/* ---------- Card grid ---------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:980px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.card{
  background:var(--paper);
  border:1px solid #e7dfcf;
  border-radius:var(--radius);
  padding:32px 28px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:0 14px 30px rgba(24,38,66,.09); border-color:var(--green); }
.card .icon{ width:44px; height:44px; margin-bottom:18px; color:var(--green); }
.card h3{ font-size:1.18rem; margin-bottom:.4em; }
.card p{ color:#4a5568; font-size:.95rem; margin-bottom:0; }

.card-dark{ background:var(--navy-light); border-color:var(--navy-soft); }
.card-dark h3{ color:#fff; }
.card-dark p{ color:#c8d1e4; }
.card-dark:hover{ border-color:var(--green); }

/* ---------- Numbered process ---------- */
.process{ counter-reset:step; display:grid; gap:0; }
.process-step{
  counter-increment:step;
  display:grid; grid-template-columns:76px 1fr; gap:22px;
  padding:30px 0; border-top:1px solid #e2d9c8;
}
.process-step:last-child{ border-bottom:1px solid #e2d9c8; }
.process-step::before{
  content:counter(step,decimal-leading-zero);
  font-family:var(--font-mono); font-size:1.6rem; color:var(--green);
  font-weight:500;
}
.process-step h3{ margin-bottom:.3em; font-size:1.15rem; }
.process-step p{ color:#4a5568; margin:0; max-width:60ch; }

/* ---------- Timeline (rings) ---------- */
.timeline{ position:relative; padding-left:34px; }
.timeline::before{
  content:""; position:absolute; left:6px; top:6px; bottom:6px; width:1px; background:#d8cdb7;
}
.timeline-item{ position:relative; padding-bottom:40px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:""; position:absolute; left:-34px; top:4px; width:13px; height:13px; border-radius:50%;
  background:var(--paper); border:3px solid var(--green);
}
.timeline-item b.year{ font-family:var(--font-mono); color:var(--green-deep); font-size:.85rem; letter-spacing:.05em; }
.timeline-item h3{ margin:.2em 0 .3em; font-size:1.12rem; }
.timeline-item p{ color:#4a5568; margin:0; }

/* ---------- Table (specs) ---------- */
.spec-table{ width:100%; border-collapse:collapse; font-size:.94rem; }
.spec-table caption{ text-align:left; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--green-deep); margin-bottom:14px; }
.spec-table th,.spec-table td{ text-align:left; padding:14px 16px; border-bottom:1px solid #e2d9c8; }
.spec-table th{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:#7c8bab; font-weight:500; }
.spec-table tr:last-child td{ border-bottom:none; }
.spec-table td:first-child{ font-weight:600; color:var(--navy); }

/* ---------- Quote / testimony ---------- */
.quote{
  border-left:3px solid var(--green);
  padding-left:24px; margin:0;
  font-family:var(--font-display); font-size:1.3rem; color:var(--navy);
}
.quote cite{ display:block; font-family:var(--font-mono); font-style:normal; font-size:.75rem; letter-spacing:.06em; color:#7c8bab; margin-top:14px; }

/* ---------- Gallery ---------- */
.gallery-item{
  border-radius:var(--radius); overflow:hidden; position:relative;
  aspect-ratio:4/3; display:flex; align-items:flex-end;
  color:#fff; border:1px solid #e2d9c8;
}
.gallery-item img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.gallery-item .tag{
  position:relative; z-index:2; padding:16px;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase;
  background:linear-gradient(180deg, transparent, rgba(24,38,66,.85));
  width:100%;
}

/* ---------- Forms ---------- */
.form-grid{ display:grid; gap:18px; }
.form-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:640px){ .form-row-2{ grid-template-columns:1fr; } }
label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:7px; color:var(--navy); }
input,select,textarea{
  width:100%; font-family:var(--font-body); font-size:.95rem;
  padding:13px 14px; border:1.5px solid #d8cdb7; border-radius:var(--radius);
  background:var(--paper); color:var(--ink);
  transition:border-color .18s ease, box-shadow .18s ease;
}
input:focus,select:focus,textarea:focus{ outline:none; border-color:var(--green); box-shadow:var(--ring); }
textarea{ resize:vertical; min-height:130px; }

/* ---------- Info list ---------- */
.info-list{ display:grid; gap:22px; }
.info-list li{ display:flex; gap:16px; align-items:flex-start; }
.info-list .ico{
  flex:none; width:40px; height:40px; border-radius:50%;
  background:var(--green-tint); color:var(--green-deep);
  display:flex; align-items:center; justify-content:center;
}
.info-list b{ display:block; color:var(--navy); font-size:.95rem; margin-bottom:2px; }
.info-list span{ color:#4a5568; font-size:.92rem; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy); color:#c8d1e4; padding:64px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; margin-bottom:48px; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; color:#fff; font-family:var(--font-display); font-size:1.2rem; margin-bottom:14px; }
.footer-brand svg{ width:32px; height:32px; }
.site-footer h4{ color:#fff; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:16px; font-weight:500; }
.site-footer ul li{ margin-bottom:10px; }
.site-footer a{ color:#aab6cf; font-size:.92rem; transition:color .18s ease; }
.site-footer a:hover{ color:var(--green); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); padding-top:22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.8rem; color:#7c8bab;
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--green);
  color:#fff;
  padding:56px 0;
}
.cta-band-inner{ display:flex; justify-content:space-between; align-items:center; gap:28px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; margin-bottom:.2em; font-size:1.7rem; }
.cta-band p{ color:rgba(255,255,255,.85); margin:0; }
.cta-band .btn-primary{ background:var(--navy); }
.cta-band .btn-primary:hover{ background:#0f1830; }

/* ---------- utility ---------- */
.mt-0{ margin-top:0; }
.tag-pill{
  display:inline-block; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em;
  text-transform:uppercase; padding:6px 12px; border-radius:20px; background:var(--wood-tint); color:#8a4f24;
  margin-bottom:14px;
}
.tag-pill.green{ background:var(--green-tint); color:var(--green-deep); }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; gap:32px; } }
.figure-box{
  background:var(--green-tint); border-radius:var(--radius); padding:30px;
  border:1px solid #d7e7cd;
}
.divider-rings{ display:flex; justify-content:center; padding:6px 0 46px; opacity:.7; }

/* ---------- fondo con filtro ---------- */
.fondo-con-filtro {
  /* Filtro azul semitransparente combinado con la imagen */
  background-size: cover;
  background-position: center;
  width: 100%;
  height: 100px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(0, 179, 255, 0.5), rgba(0, 0, 255, 0.5)),url('https://tuimagen.jpg');
}

.hero2{
  position:relative;
  background:linear-gradient(rgba(24, 38, 66, 0.65), rgba(24, 38, 66, 0.95), rgba(24, 38, 66, 1)),url('https://cdn.pixabay.com/photo/2014/03/17/14/46/teak-plantation-289157_1280.jpg');
  color:#fff;
  overflow:hidden;
  padding:96px 0 110px;
}
.hero2::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 100px, rgba(255,255,255,.025) 39px);
  pointer-events:none;
}
.hero2 h1{ color:#fff; font-size:clamp(2.3rem, 4.4vw, 3.6rem); margin-bottom:.4em; }