/* ── Gas los Pinos · sistema base ─────────────────────────────── */
:root{
  color-scheme: light;
  --bg:#F4F6FA;
  --surface:#FFFFFF;
  --surface-2:#E9EEF6;
  --ink:#0F1B2E;
  --ink-soft:#42506A;
  --muted:#6C7A93;
  --line:#D9E0EC;
  --line-strong:#C0CBDD;
  --pine:#0F3480;
  --pine-2:#1D57B8;
  --on-pine:#EAF0F9;
  --ember:#D8202A;
  --ember-ink:#A3151D;
  --ember-wash:#FBE9EA;
  --shadow:0 1px 2px rgba(15,27,46,.05), 0 14px 32px -20px rgba(15,27,46,.35);
  --radius:14px;
  --maxw:1120px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --bg:#0C121C;
    --surface:#131C29;
    --surface-2:#1A2433;
    --ink:#E6EDF7;
    --ink-soft:#B3C0D2;
    --muted:#8998AC;
    --line:#24303F;
    --line-strong:#33414F;
    --pine:#0E2350;
    --pine-2:#6FA6F5;
    --on-pine:#E6EDF7;
    --ember:#F2626C;
    --ember-ink:#F79AA3;
    --ember-wash:#2A151A;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 14px 32px -20px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#0C121C;
  --surface:#131C29;
  --surface-2:#1A2433;
  --ink:#E6EDF7;
  --ink-soft:#B3C0D2;
  --muted:#8998AC;
  --line:#24303F;
  --line-strong:#33414F;
  --pine:#0E2350;
  --pine-2:#6FA6F5;
  --on-pine:#E6EDF7;
  --ember:#F2626C;
  --ember-ink:#F79AA3;
  --ember-wash:#2A151A;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 14px 32px -20px rgba(0,0,0,.8);
}

*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Source Sans 3","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Archivo","Segoe UI",system-ui,sans-serif;
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.1;
  text-wrap:balance;
  margin:0;
}
h1{font-size:clamp(2.3rem,1.5rem + 3.2vw,3.7rem)}
h2{font-size:clamp(1.65rem,1.3rem + 1.4vw,2.3rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:2.5px solid var(--ember);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}
.eyebrow{
  font-family:"Archivo",system-ui,sans-serif;
  font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.16em;
  color:var(--ember-ink);
}
.lede{font-size:1.15rem;color:var(--ink-soft);max-width:60ch}
.muted{color:var(--muted)}
section{padding-block:clamp(48px,6vw,84px)}
.stack{display:flex;flex-direction:column;gap:14px}

/* ── Header ───────────────────────────────────────────────────── */
.site-head{
  position:sticky;top:env(safe-area-inset-top,0px);z-index:40;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.head-row{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  padding-block:12px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.mark{display:block;flex:none;width:40px;height:40px;border-radius:9px;background:#fff;object-fit:contain}
.site-foot .mark{width:44px;height:44px}
.brand-name{
  font-family:"Archivo",system-ui,sans-serif;font-weight:700;
  font-size:1.08rem;letter-spacing:-.02em;line-height:1.05;
}
.brand-name span{display:block;font-size:.66rem;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav a{
  text-decoration:none;color:var(--ink-soft);
  font-size:.96rem;font-weight:600;
  padding:8px 12px;border-radius:9px;
  transition:background .15s ease,color .15s ease;
}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--surface-2)}

/* ── Botones ──────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Archivo",system-ui,sans-serif;font-weight:600;font-size:.95rem;
  padding:11px 20px;border-radius:10px;border:1px solid transparent;
  text-decoration:none;cursor:pointer;
  transition:transform .12s ease,background .15s ease,border-color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ember);color:#fff;border-color:var(--ember)}
.btn-primary:hover{background:var(--ember-ink);border-color:var(--ember-ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-pine{background:var(--pine);color:var(--on-pine);border-color:var(--pine)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero{padding-block:clamp(40px,5vw,72px) clamp(40px,5vw,64px)}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(28px,4vw,56px);align-items:start}
.hero h1{margin-block:14px 18px}
.hero h1 em{font-style:normal;color:var(--pine-2)}

.order-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:22px;
}
.order-card h3{margin-bottom:4px}
.order-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column}
.order-list li{
  display:flex;align-items:baseline;gap:12px;
  padding-block:11px;border-top:1px solid var(--line);
}
.order-list li:first-child{border-top:0}
.cap{
  font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.82rem;
  font-variant-numeric:tabular-nums;
  background:var(--surface-2);color:var(--ink);
  padding:3px 8px;border-radius:6px;flex:none;min-width:62px;text-align:center;
}
.order-list .who{font-size:.93rem;color:var(--muted)}

/* ── Franja de datos ──────────────────────────────────────────── */
.facts{border-block:1px solid var(--line);background:var(--surface)}
.facts .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.fact{padding:26px 24px 26px 0;border-left:1px solid var(--line);padding-left:24px}
.fact:first-child{border-left:0;padding-left:0}
.fact b{
  display:block;font-family:"Archivo",system-ui,sans-serif;font-size:1.9rem;
  font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;
}
.fact span{font-size:.92rem;color:var(--muted)}

/* ── Tarjetas de servicio ─────────────────────────────────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:32px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:10px;
}
.card .ico{color:var(--pine-2)}
.card p{color:var(--ink-soft);font-size:.98rem}
.card ul{margin:2px 0 0;padding-left:18px;color:var(--ink-soft);font-size:.95rem}
.card ul li{margin-block:4px}

/* ── Lista de puntos ──────────────────────────────────────────── */
.checks{list-style:none;margin:24px 0 0;padding:0;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px 32px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{flex:none;margin-top:3px;color:var(--ember)}
.checks b{display:block;font-family:"Archivo",system-ui,sans-serif;font-size:1rem}
.checks p{font-size:.95rem;color:var(--ink-soft)}

/* ── Tabla ────────────────────────────────────────────────────── */
.table-scroll{overflow-x:auto;margin-top:28px;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.96rem}
th,td{padding:13px 18px;text-align:left;border-top:1px solid var(--line)}
thead th{
  border-top:0;font-family:"Archivo",system-ui,sans-serif;font-size:.73rem;
  text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600;
}
td.num{font-variant-numeric:tabular-nums}
tbody tr:hover{background:var(--surface-2)}

/* ── Bloque pino ──────────────────────────────────────────────── */
.pine-band{background:var(--pine);color:var(--on-pine)}
.pine-band h2{color:var(--on-pine)}
.pine-band p{color:color-mix(in srgb,var(--on-pine) 78%,transparent)}
.pine-band .eyebrow{color:var(--ember)}
.band-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}

/* ── Aviso / seguridad ────────────────────────────────────────── */
.notice{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--ember-wash);border:1px solid color-mix(in srgb,var(--ember) 35%,transparent);
  border-radius:12px;padding:16px 18px;color:var(--ember-ink);font-size:.95rem;
}
.notice svg{flex:none;margin-top:2px}
.notice b{display:block;font-family:"Archivo",system-ui,sans-serif}

/* ── Formulario ───────────────────────────────────────────────── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-family:"Archivo",system-ui,sans-serif;font-size:.8rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
input,select,textarea{
  font:inherit;font-size:.98rem;color:var(--ink);
  background:var(--surface);border:1px solid var(--line-strong);
  border-radius:10px;padding:10px 12px;width:100%;
}
textarea{min-height:96px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--pine-2);outline:none;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--pine-2) 22%,transparent)}

/* ── Panel de datos de contacto ───────────────────────────────── */
.info-list{list-style:none;margin:0;padding:0}
.info-list li{padding-block:14px;border-top:1px solid var(--line)}
.info-list li:first-child{border-top:0;padding-top:0}
.info-list b{display:block;font-family:"Archivo",system-ui,sans-serif;font-size:.75rem;
  text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:3px}
.info-list a{text-decoration:none;font-weight:600}
.info-list a:hover{text-decoration:underline}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,56px);align-items:start}

/* ── Pie ──────────────────────────────────────────────────────── */
.site-foot{background:var(--pine);color:var(--on-pine);padding-block:44px 32px;margin-top:8px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-foot h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.14em;
  color:color-mix(in srgb,var(--on-pine) 60%,transparent);margin-bottom:12px;font-weight:600}
.site-foot a{color:color-mix(in srgb,var(--on-pine) 85%,transparent);text-decoration:none;display:block;padding-block:3px}
.site-foot a:hover{color:var(--on-pine);text-decoration:underline}
.site-foot p{color:color-mix(in srgb,var(--on-pine) 72%,transparent);font-size:.95rem}
.foot-bottom{margin-top:34px;padding-top:18px;
  border-top:1px solid color-mix(in srgb,var(--on-pine) 18%,transparent);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.85rem;color:color-mix(in srgb,var(--on-pine) 60%,transparent)}

/* ── Responsivo ───────────────────────────────────────────────── */
@media (max-width:880px){
  .hero-grid,.band-grid,.split{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .facts .wrap{grid-template-columns:1fr}
  .fact{border-left:0;border-top:1px solid var(--line);padding:18px 0}
  .fact:first-child{border-top:0}
}
@media (max-width:620px){
  body{font-size:16px}
  .head-row{padding-block:10px}
  .brand{margin-right:0;width:100%}
  .nav{width:100%;justify-content:flex-start;margin-left:-8px}
  .nav a{padding:6px 8px;font-size:.9rem}
  .head-cta{display:none}
  .form-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}

/* ── Proceso numerado (recolección industrial) ────────────────── */
.steps{list-style:none;margin:30px 0 0;padding:0;counter-reset:s;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.steps li{counter-increment:s;padding-top:40px;position:relative}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;top:0;left:0;right:0;padding-top:9px;
  border-top:2px solid var(--ember);
  font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:.78rem;
  letter-spacing:.14em;color:var(--ember);
}
.steps h3{margin-bottom:6px}
.steps p{color:var(--ink-soft);font-size:.96rem}
.cta-band{text-align:center}
.cta-band .btn-row{justify-content:center;margin-top:22px}
.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:700px){.cards.two{grid-template-columns:1fr}}