/* ═══ ST AGRO — Sistema de diseño LIGHT MODE ═══
   Naranja extraído del logo: #F47503
   Gris logo: #666666
   Verde Caiman: #1E8A3C
   Rojo Invezta: #C8202A
═══════════════════════════════════════════════ */
:root {
  /* Paleta principal — extraída del logo ST Agro */
  --naranja:       #F47503;
  --naranja-vivo:  #FF8A1A;
  --naranja-deep:  #D4620A;
  --naranja-light: #FFF0E0;
  --naranja-mid:   #FFDBB5;

  /* Gris del logo */
  --gris-logo:     #666666;
  --gris-dark:     #2D2D2D;
  --gris-text:     #3D3D3D;
  --gris-mid:      #777777;
  --gris-light:    #AAAAAA;
  --gris-border:   #E2E2E0;
  --gris-bg:       #F5F5F3;
  --gris-card:     #EFEFED;

  /* Fondos */
  --blanco:        #FFFFFF;
  --off-white:     #FAFAF8;

  /* Concesionarios */
  --verde-caiman:  #1E8A3C;
  --verde-light:   #E8F5ED;
  --rojo-invezta:  #C8202A;
  --rojo-light:    #FDEAEA;

  /* Tipografía */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  /* Layout */
  --section-pad: 96px 0;
  --container:   1240px;

  /* Sombras light */
  --shadow-sm:   0 1px 2px rgba(25,22,18,0.05), 0 2px 8px rgba(25,22,18,0.05);
  --shadow-md:   0 2px 4px rgba(25,22,18,0.04), 0 6px 16px rgba(25,22,18,0.07), 0 16px 40px rgba(25,22,18,0.08);
  --shadow-lg:   0 4px 8px rgba(25,22,18,0.05), 0 12px 28px rgba(25,22,18,0.09), 0 32px 72px rgba(25,22,18,0.13);
  --shadow-orange: 0 8px 32px rgba(244,117,3,0.25);
  --glow-orange:   0 0 0 3px rgba(244,117,3,0.15);

  /* Transiciones */
  --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--blanco);
  color: var(--gris-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--naranja); color: #fff; }
:focus-visible { outline: 2.5px solid var(--naranja); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { text-wrap: balance; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--gris-bg); }
::-webkit-scrollbar-thumb { background: #C8C8C4; border-radius: 100px; border: 3px solid var(--gris-bg); }
::-webkit-scrollbar-thumb:hover { background: var(--naranja); }

/* ─── ICONOS SVG ─── */
.ico { display: inline-block; flex-shrink: 0; vertical-align: middle; }
.ico-btn { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ico-servicio { width: 56px; height: 56px; padding: 12px; background: var(--naranja-light); border-radius: 14px; stroke: var(--naranja); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; display: block; margin-bottom: 20px; transition: background 0.3s, stroke 0.3s, transform 0.3s var(--ease-spring), box-shadow 0.3s; }
.servicio-card:hover .ico-servicio { background: var(--naranja); stroke: #fff; transform: scale(1.06) rotate(-4deg); box-shadow: 0 8px 24px rgba(244,117,3,0.35); }
.ico-dato { width: 22px; height: 22px; stroke: var(--naranja); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-top: 2px; flex-shrink: 0; }
.ico-phone { width: 22px; height: 22px; stroke: var(--naranja); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ico-footer { width: 16px; height: 16px; stroke: var(--gris-mid); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; margin-top: 2px; }

/* ════════════════════════════════
   NAVBAR
════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 0 24px; height: 72px; display: flex; align-items: center;
  transition: background 0.4s var(--ease), box-shadow 0.4s, backdrop-filter 0.4s;
}
/* Estado inicial sobre hero: transparente */
#navbar.scrolled {
  background: rgba(255,255,255,0.8);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 rgba(25,22,18,0.07), 0 8px 24px rgba(25,22,18,0.05);
}
.nav-inner { max-width: var(--container); width: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav-inner--centered { justify-content: space-between; }
.nav-brand { display: inline-flex; align-items: center; flex-shrink: 0; transition: opacity 0.2s, transform 0.2s var(--ease); }
.nav-brand:hover { opacity: 0.85; transform: translateY(-1px); }
.nav-brand img { height: 38px; width: auto; display: block; }
@media(max-width:768px) { .nav-inner--centered { justify-content: space-between; } .nav-brand img { height: 32px; } }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  font-family: var(--font-display); font-size: 14px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--gris-logo); padding: 8px 12px; border-radius: 6px;
  border: 1.5px solid var(--gris-border); /* mismo rectángulo que los botones de marca, en gris suave */
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.nav-links a:hover { color: var(--naranja); background: var(--naranja-light); }

/* Links especiales */
.nav-links .nav-store {
  color: var(--naranja); border: 1.5px solid rgba(244,117,3,0.3);
  position: relative;
}
.nav-links .nav-store:hover { background: var(--naranja-light); border-color: var(--naranja); }
.nav-store .badge {
  position: absolute; top: -8px; right: -4px;
  background: var(--naranja); color: #fff;
  font-size: 8px; font-weight: 700; letter-spacing: 0.05em;
  padding: 2px 5px; border-radius: 3px; text-transform: uppercase; white-space: nowrap;
}

/* Dropdown Equipos */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: '▾'; margin-left: 6px; font-size: 10px; opacity: 0.7; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(-8px);
  background: white; border: 1px solid var(--gris-border); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 8px; min-width: 200px;
  display: flex; flex-direction: column; gap: 2px;
  opacity: 0; visibility: hidden; transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
  z-index: 200;
}
.nav-dropdown-menu::before { content: ''; position: absolute; top: -8px; left: 0; right: 0; height: 8px; }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  display: flex; align-items: center; gap: 10px; width: 100%;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--gris-dark);
  padding: 11px 14px; border-radius: 8px; border: none !important; white-space: nowrap;
  transition: background 0.18s, color 0.18s;
}
.nav-dropdown-menu a:hover { background: var(--naranja-light); color: var(--naranja); }
.nav-dropdown-menu a .ndd-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.ndd-dot--caiman { background: var(--verde-caiman); }
.ndd-dot--invezta { background: var(--rojo-invezta); }
.ndd-dot--usados { background: var(--naranja); }

/* Hamburger */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--gris-text); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s; }
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.nav-mobile {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gris-border);
  z-index: 899; padding: 20px 24px 32px;
  transform: translateY(-10px); opacity: 0;
  transition: transform 0.3s var(--ease), opacity 0.3s;
  box-shadow: var(--shadow-md);
}
.nav-mobile.open { display: block; transform: translateY(0); opacity: 1; }
.nav-mobile ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.nav-mobile ul a { display: block; padding: 12px 16px; font-family: var(--font-display); font-size: 17px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gris-logo); border-radius: 8px; transition: color 0.2s, background 0.2s; }
.nav-mobile ul a:hover { color: var(--naranja); background: var(--naranja-light); }
.nav-mobile .nav-store { color: var(--naranja) !important; }

/* ─── BOTONES ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(180deg, var(--naranja-vivo) 0%, var(--naranja) 60%, #E86E02 100%);
  color: #fff;
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 14px 28px; border-radius: 10px;
  transition: filter 0.25s, box-shadow 0.25s, transform 0.2s var(--ease-spring);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.28), inset 0 -1px 0 rgba(0,0,0,0.1), 0 2px 4px rgba(244,117,3,0.2), 0 8px 28px rgba(244,117,3,0.3);
}
.btn-primary:hover { filter: brightness(1.05); transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.28), 0 4px 8px rgba(244,117,3,0.25), 0 14px 44px rgba(244,117,3,0.4); }
.btn-primary:active { transform: translateY(0); filter: brightness(0.97); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--gris-text);
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 13px 26px; border-radius: 8px;
  border: 1.5px solid var(--gris-border);
  transition: border-color 0.25s, background 0.25s, transform 0.2s var(--ease-spring);
}
.btn-secondary:hover { border-color: var(--naranja); color: var(--naranja); background: var(--naranja-light); transform: translateY(-2px); }

/* ════════════════════════════════
   HERO
════════════════════════════════ */
#hero {
  position: relative; height: 100vh; min-height: 680px;
  display: flex; align-items: flex-end; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/hero.jpg?v=2'); /* versionada: al cambiar la foto, subir el numerito */
  background-size: cover; background-position: center 30%;
  transform: scale(1.05); animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1.0); } }

/* Overlay: más claro, con tono cálido */
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.65) 35%, rgba(255,255,255,0.15) 65%, transparent 100%),
    linear-gradient(to right, rgba(255,255,255,0.5) 0%, transparent 60%);
}
.hero-accent-line {
  position: absolute; bottom: 220px; left: 0;
  width: 100px; height: 4px; background: var(--naranja);
  animation: lineGrow 1s 0.8s var(--ease) both;
  border-radius: 0 2px 2px 0;
}
@keyframes lineGrow { from { width: 0; } to { width: 100px; } }

.hero-content { position: relative; z-index: 2; width: 100%; padding-bottom: 80px; }
.hero-content .container { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; border: 1.5px solid var(--gris-border);
  color: var(--gris-logo); font-family: var(--font-display);
  font-size: 12px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 4px; box-shadow: var(--shadow-sm);
  animation: fadeUp 0.8s 0.3s var(--ease) both;
}
.hero-tag::before { content: ''; width: 7px; height: 7px; background: var(--naranja); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.7)} }

.hero-title {
  font-family: var(--font-display); font-size: clamp(52px, 8vw, 108px);
  font-weight: 900; line-height: 0.9; letter-spacing: -0.01em; text-transform: uppercase;
  color: var(--gris-dark); animation: fadeUp 0.8s 0.5s var(--ease) both;
  word-break: keep-all; overflow-wrap: normal;
}
.hero-title em { font-style: normal; color: var(--naranja); }

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 19px); color: var(--gris-logo);
  max-width: 540px; line-height: 1.65;
  animation: fadeUp 0.8s 0.7s var(--ease) both;
}

.hero-pilares { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; animation: fadeUp 0.8s 0.8s var(--ease) both; }
.hero-pilar { display: inline-flex; align-items: center; gap: 10px; background: white; border: 1.5px solid var(--gris-border); border-radius: 100px; padding: 7px 19px 7px 8px; box-shadow: var(--shadow-sm); transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s; }
.hero-pilar:hover { border-color: rgba(244,117,3,0.45); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.hero-pilar svg { width: 30px; height: 30px; padding: 6px; background: var(--naranja-light); border-radius: 50%; stroke: var(--naranja); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; transition: background 0.25s, stroke 0.25s, transform 0.3s var(--ease-spring); }
.hero-pilar:hover svg { background: var(--naranja); stroke: #fff; transform: scale(1.08) rotate(-4deg); }
.hero-pilar span { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gris-dark); }
@media(max-width:480px) { .hero-pilar { padding: 8px 14px 8px 12px; } .hero-pilar span { font-size: 12px; } }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; animation: fadeUp 0.8s 0.9s var(--ease) both; }

/* Mousecito animado, delicado y centrado: invita a scrollear */
.hero-scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(244,117,3,0.8); /* naranja ST Agro */
  border-radius: 14px; z-index: 2; animation: fadeIn 1s 1.4s both;
}
.hero-scroll .hero-scroll-rueda {
  position: absolute; top: 7px; left: 50%; width: 4px; height: 8px;
  margin-left: -2px; border-radius: 2px; background: var(--naranja);
  animation: scrollRueda 2.2s ease-in-out infinite;
}
@keyframes scrollRueda {
  0%   { opacity: 0; transform: translateY(0); }
  25%  { opacity: 1; }
  70%  { opacity: 0; transform: translateY(15px); }
  100% { opacity: 0; transform: translateY(0); }
}

/* ════════════════════════════════
   CONCESIONARIOS OFICIALES — hero bg
════════════════════════════════ */
#concesionarios { position: relative; padding: 100px 0; overflow: hidden; background: var(--gris-dark); }
.conc-bg { position: absolute; inset: 0; background-image: url('../img/hero-concesionario.webp'); background-size: cover; background-position: center 40%; transform: scale(1.03); transition: transform 8s ease-out; }
#concesionarios:hover .conc-bg { transform: scale(1.0); }
.conc-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(8,8,8,0.88) 0%, rgba(8,8,8,0.65) 45%, rgba(8,8,8,0.4) 100%), linear-gradient(to bottom, rgba(8,8,8,0.2) 0%, transparent 40%, rgba(8,8,8,0.3) 100%); }
.conc-content { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.conc-header { display: flex; flex-direction: column; gap: 16px; }
.conc-section-tag { display: inline-block; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--naranja); padding-left: 24px; position: relative; }
.conc-section-tag::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 14px; height: 2.5px; background: var(--naranja); border-radius: 2px; }
.conc-titulo { font-family: var(--font-display); font-size: clamp(44px, 6vw, 80px); font-weight: 900; text-transform: uppercase; line-height: 0.92; letter-spacing: -0.01em; color: #FFFFFF; }
.conc-titulo em { font-style: normal; color: var(--naranja); }
.conc-subtitulo { font-size: 16px; color: rgba(255,255,255,0.65); line-height: 1.65; max-width: 400px; }
.conc-cards { display: flex; flex-direction: column; gap: 14px; }
.conc-card { display: flex; align-items: center; gap: 18px; padding: 20px 24px; border-radius: 12px; background: rgba(255,255,255,0.95); border: 1.5px solid rgba(255,255,255,0.2); box-shadow: 0 8px 32px rgba(0,0,0,0.3); transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s, border-color 0.3s; text-decoration: none; backdrop-filter: blur(8px); position: relative; overflow: hidden; }
.conc-card::after { content: ''; position: absolute; top: 0; bottom: 0; left: -90%; width: 55%; background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,0.65) 50%, transparent 100%); transform: skewX(-20deg); transition: left 0.65s var(--ease); pointer-events: none; }
.conc-card:hover::after { left: 135%; }
.conc-card:hover { transform: translateX(6px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); background: rgba(255,255,255,1); }
.conc-card--caiman:hover { border-color: var(--verde-caiman); }
.conc-card--invezta:hover { border-color: var(--rojo-invezta); }
.conc-card-logo-wrap { width: 120px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: white; border-radius: 6px; padding: 6px 10px; border: 1px solid var(--gris-border); }
.conc-logo { height: 32px; width: auto; object-fit: contain; }
.conc-logo--invezta { height: 24px; }
.conc-info { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.conc-badge { font-family: var(--font-display); font-size: 9px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; padding: 2px 7px; border-radius: 3px; display: inline-block; width: fit-content; }
.conc-badge--caiman { background: var(--verde-light); color: var(--verde-caiman); }
.conc-badge--invezta { background: var(--rojo-light); color: var(--rojo-invezta); }
.conc-name { font-family: var(--font-display); font-size: 17px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gris-dark); }
.conc-cta { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--naranja); transition: letter-spacing 0.2s; }
.conc-card:hover .conc-cta { letter-spacing: 0.16em; }
@media(max-width:900px) { .conc-content { grid-template-columns: 1fr; gap: 40px; } }
@media(max-width:480px) { #concesionarios { padding: 72px 0; } .conc-card { padding: 16px 18px; } .conc-card-logo-wrap { width: 90px; } }

/* Copete destacado N°1 */
.conc-destacado { display: inline-flex; align-items: center; gap: 11px; margin-top: 22px; background: rgba(244,117,3,0.15); border: 1px solid rgba(244,117,3,0.4); border-radius: 100px; padding: 11px 20px; }
.conc-destacado svg { width: 19px; height: 19px; fill: var(--naranja-vivo); flex-shrink: 0; }
.conc-destacado span { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: #fff; }
@media(max-width:480px) { .conc-destacado { padding: 10px 16px; } .conc-destacado span { font-size: 12px; } }

/* ════════════════════════════════
   USADOS
════════════════════════════════ */
#usados { padding: 88px 0; background: var(--gris-bg); }
.usados-card { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; background: white; border: 1px solid var(--gris-border); border-radius: 24px; padding: 48px 52px; box-shadow: var(--shadow-md); position: relative; overflow: hidden; transition: transform 0.35s var(--ease), box-shadow 0.35s; }
.usados-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.usados-card::before { content: ''; position: absolute; top: 0; left: 0; width: 5px; height: 100%; background: var(--naranja); }
.usados-tag { display: inline-block; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--naranja); margin-bottom: 12px; }
.usados-titulo { font-family: var(--font-display); font-size: clamp(30px, 4vw, 46px); font-weight: 900; text-transform: uppercase; color: var(--gris-dark); line-height: 0.98; margin-bottom: 14px; }
.usados-titulo em { font-style: normal; color: var(--naranja); }
.usados-desc { font-size: 16px; color: var(--gris-logo); line-height: 1.65; max-width: 520px; margin-bottom: 26px; }
.usados-sello { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; padding: 28px; background: var(--naranja-light); border-radius: 18px; flex-shrink: 0; }
.usados-sello svg { width: 52px; height: 52px; stroke: var(--naranja); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.usados-sello span { font-family: var(--font-display); font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; color: var(--naranja-deep); line-height: 1.25; }
@media(max-width:768px) { .usados-card { grid-template-columns: 1fr; padding: 36px 28px; gap: 28px; } .usados-sello { flex-direction: row; justify-content: center; } .usados-sello svg { width: 38px; height: 38px; } }

/* ════════════════════════════════
   SECCIÓN HEADERS
════════════════════════════════ */
.section-header { margin-bottom: 56px; }
.section-tag {
  display: inline-block; font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--naranja); margin-bottom: 14px; position: relative; padding-left: 24px;
}
.section-tag::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 14px; height: 2.5px; background: var(--naranja); border-radius: 2px; }
.section-title {
  font-family: var(--font-display); font-size: clamp(34px, 4.5vw, 60px);
  font-weight: 900; text-transform: uppercase; line-height: 0.95;
  color: var(--gris-dark); letter-spacing: -0.01em;
}
.section-title em { font-style: normal; color: var(--naranja); }
.section-subtitle { margin-top: 14px; font-size: 16px; color: var(--gris-logo); max-width: 540px; line-height: 1.65; }

/* ════════════════════════════════
   SERVICIOS
════════════════════════════════ */
#servicios { padding: var(--section-pad); background: var(--gris-bg); }

.servicios-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.servicio-card {
  background: var(--blanco); padding: 32px 24px;
  border-radius: 12px; border: 1px solid var(--gris-border);
  box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s;
}
.servicio-card::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 3px; background: var(--naranja);
  transition: width 0.4s var(--ease); border-radius: 0 2px 0 0;
}
.servicio-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: rgba(244,117,3,0.2); }
.servicio-card:hover::after { width: 100%; }

.servicio-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--naranja-light) 0%, var(--blanco) 50%);
  border-color: rgba(244,117,3,0.25);
}
.servicio-card.featured .servicio-title { font-size: 24px; }
.servicio-card.featured::after { background: linear-gradient(to right, var(--naranja), var(--naranja-vivo)); }

.servicio-title { font-family: var(--font-display); font-size: 19px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gris-dark); margin-bottom: 10px; }
.servicio-desc { font-size: 14px; line-height: 1.7; color: var(--gris-logo); }
.servicio-lista { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; list-style: none; }
.servicio-lista li { font-size: 14px; color: var(--gris-logo); padding-left: 18px; position: relative; line-height: 1.5; }
.servicio-lista li::before { content: '→'; position: absolute; left: 0; color: var(--naranja); font-size: 12px; }

/* ════════════════════════════════
   GALERÍA ANTES/DESPUÉS — Pro
════════════════════════════════ */
#galeria { padding: var(--section-pad); background: var(--blanco); }
.galeria-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; align-items: stretch; }
.galeria-main { display: flex; flex-direction: column; }
.slide-comparacion { position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; border-radius: 16px 16px 0 0; background: var(--gris-card); cursor: col-resize; user-select: none; box-shadow: var(--shadow-md); }
.slide-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: linear-gradient(180deg, #ECECEA 0%, #E2E2E0 100%); }
.slide-despues { z-index: 1; }
.slide-antes { z-index: 2; clip-path: inset(0 50% 0 0); }
.slide-divisor { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: white; box-shadow: 0 0 12px rgba(0,0,0,0.3); z-index: 10; transform: translateX(-50%); cursor: col-resize; }
.slide-divisor-handle { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 48px; height: 48px; background: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(0,0,0,0.25), 0 0 0 1px var(--gris-border); transition: transform 0.2s var(--ease-spring), box-shadow 0.2s; animation: dragHint 2.4s 1.2s ease-in-out 3; }
.slide-divisor-handle svg { width: 20px; height: 20px; stroke: var(--naranja); fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
@keyframes dragHint { 0%{transform:translate(-50%,-50%) scale(1)} 20%{transform:translate(calc(-50% - 14px),-50%) scale(1.05)} 45%{transform:translate(calc(-50% + 14px),-50%) scale(1.05)} 65%{transform:translate(calc(-50% - 8px),-50%) scale(1)} 80%{transform:translate(calc(-50% + 4px),-50%) scale(1)} 100%{transform:translate(-50%,-50%) scale(1)} }
.slide-divisor-handle:hover { transform: translate(-50%,-50%) scale(1.12) !important; animation: none; box-shadow: 0 6px 28px rgba(244,117,3,0.35), 0 0 0 1px rgba(244,117,3,0.3); }
.slide-label { position: absolute; bottom: 18px; z-index: 15; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 6px 14px; border-radius: 100px; display: flex; align-items: center; gap: 6px; }
.slide-label::before { content: ''; width: 6px; height: 6px; border-radius: 50%; }
.slide-label.antes-label { left: 18px; background: rgba(255,255,255,0.94); color: var(--gris-logo); box-shadow: var(--shadow-sm); backdrop-filter: blur(6px); }
.slide-label.antes-label::before { background: var(--gris-light); }
.slide-label.despues-label { right: 18px; background: var(--naranja); color: #fff; box-shadow: 0 4px 16px rgba(244,117,3,0.35); }
.slide-label.despues-label::before { background: #fff; }
.galeria-controls { display: flex; align-items: center; justify-content: space-between; background: white; border: 1px solid var(--gris-border); border-top: none; border-radius: 0 0 16px 16px; padding: 12px 16px; box-shadow: var(--shadow-sm); }
.galeria-prev, .galeria-next { width: 40px; height: 40px; border-radius: 10px; background: var(--gris-bg); border: 1px solid var(--gris-border); display: flex; align-items: center; justify-content: center; transition: all 0.25s var(--ease); }
.galeria-prev svg, .galeria-next svg { width: 18px; height: 18px; stroke: var(--gris-logo); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.2s; }
.galeria-prev:hover, .galeria-next:hover { background: var(--naranja); border-color: var(--naranja); }
.galeria-prev:hover svg, .galeria-next:hover svg { stroke: white; }
.galeria-counter { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--gris-dark); letter-spacing: 0.06em; }
.galeria-counter-sep { width: 32px; height: 1.5px; background: var(--gris-border); }
#galeriaCurrent { color: var(--naranja); }
#galeriaTotal { color: var(--gris-light); }
.galeria-side { display: flex; flex-direction: column; gap: 16px; }
.galeria-info { background: white; border: 1px solid var(--gris-border); border-radius: 16px; padding: 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 12px; }
.ginfo-cat { display: inline-block; width: fit-content; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--naranja); background: var(--naranja-light); padding: 4px 10px; border-radius: 4px; }
.ginfo-titulo { font-family: var(--font-display); font-size: 26px; font-weight: 800; text-transform: uppercase; color: var(--gris-dark); line-height: 1.05; letter-spacing: 0.01em; }
.ginfo-desc { font-size: 14px; color: var(--gris-logo); line-height: 1.65; }
.ginfo-pasos { display: flex; flex-direction: column; gap: 7px; margin-top: 4px; }
.ginfo-paso { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--gris-logo); }
.ginfo-paso svg { width: 14px; height: 14px; stroke: var(--verde-caiman); fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.galeria-thumbs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; flex: 1; }
.gthumb { position: relative; border-radius: 12px; overflow: hidden; border: 2px solid var(--gris-border); cursor: pointer; aspect-ratio: 16/10; transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s; background: var(--gris-card); }
.gthumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s var(--ease); }
.gthumb:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.gthumb:hover img { transform: scale(1.06); }
.gthumb.active { border-color: var(--naranja); box-shadow: 0 4px 20px rgba(244,117,3,0.25); }
.gthumb-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%); display: flex; align-items: flex-end; padding: 10px; }
.gthumb-label { font-family: var(--font-display); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: white; line-height: 1.15; }
.gthumb.active .gthumb-overlay::after { content: ''; position: absolute; top: 8px; right: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--naranja); box-shadow: 0 0 8px rgba(244,117,3,0.8); }

/* ════════════════════════════════
   GRANALLADO
════════════════════════════════ */
#granallado { position: relative; padding: 100px 0; overflow: hidden; background: var(--gris-dark); }
.gran-bg { position: absolute; inset: 0; background-image: url('../img/granallado/granallado-2.jpg'); background-size: cover; background-position: center; opacity: 0.12; }
.gran-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(20,20,20,0.96) 0%, rgba(30,30,30,0.9) 100%); }
.gran-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.gran-tag { display: inline-block; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--naranja); padding-left: 24px; position: relative; margin-bottom: 16px; }
.gran-tag::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 14px; height: 2.5px; background: var(--naranja); border-radius: 2px; }
.gran-titulo { font-family: var(--font-display); font-size: clamp(36px, 5vw, 60px); font-weight: 900; text-transform: uppercase; color: #fff; line-height: 0.95; margin-bottom: 18px; }
.gran-titulo em { font-style: normal; color: var(--naranja); }
.gran-desc { font-size: 16px; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 32px; }
.gran-pasos { display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
.gran-paso { display: flex; gap: 18px; align-items: flex-start; position: relative; }
.gran-paso:not(:last-child)::before { content: ''; position: absolute; left: 19px; top: 48px; bottom: -16px; width: 2px; background: linear-gradient(to bottom, rgba(244,117,3,0.45), rgba(244,117,3,0.06)); }
.gran-paso-num { font-family: var(--font-display); font-size: 15px; font-weight: 800; color: var(--naranja); background: rgba(244,117,3,0.12); border: 1.5px solid rgba(244,117,3,0.35); width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; z-index: 1; transition: background 0.3s, color 0.3s, transform 0.3s var(--ease-spring), box-shadow 0.3s; }
.gran-paso:hover .gran-paso-num { background: var(--naranja); color: #fff; transform: scale(1.08); box-shadow: 0 6px 20px rgba(244,117,3,0.4); }
.gran-paso-text h3 { font-family: var(--font-display); font-size: 18px; font-weight: 700; text-transform: uppercase; color: #fff; letter-spacing: 0.02em; margin-bottom: 4px; }
.gran-paso-text p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; }
.gran-controles { display: flex; flex-direction: column; gap: 10px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.12); }
.gran-control { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-size: 14px; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; color: rgba(255,255,255,0.85); }
.gran-control svg { width: 18px; height: 18px; stroke: var(--naranja); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.gran-fotos { display: flex; flex-direction: column; gap: 14px; }
.gran-foto-main { border-radius: 16px; overflow: hidden; aspect-ratio: 16/11; box-shadow: 0 16px 50px rgba(0,0,0,0.4); cursor: pointer; }
.gran-foto-main img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gran-foto-main:hover img { transform: scale(1.05); }
.gran-foto-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.gran-foto-sm { border-radius: 14px; overflow: hidden; aspect-ratio: 16/11; box-shadow: 0 8px 28px rgba(0,0,0,0.35); cursor: pointer; }
.gran-foto-sm img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gran-foto-sm:hover img { transform: scale(1.06); }
@media(max-width:900px) { .gran-layout { grid-template-columns: 1fr; gap: 40px; } }
@media(max-width:480px) { #granallado { padding: 72px 0; } }

/* ════════════════════════════════
   GALERÍA GALPÓN
════════════════════════════════ */
#galpon { padding: var(--section-pad); background: var(--blanco); }
.galpon-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 12px; }
.galpon-item { position: relative; border-radius: 12px; overflow: hidden; cursor: pointer; background: var(--gris-card); }
.galpon-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.galpon-item:hover img { transform: scale(1.07); }
.galpon-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.25), transparent 50%); opacity: 0; transition: opacity 0.3s; }
.galpon-item:hover::after { opacity: 1; }
.galpon-item::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) scale(0.5); width: 46px; height: 46px; border-radius: 50%; background-color: rgba(255,255,255,0.94); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F47503' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E"); background-position: center; background-size: 20px; background-repeat: no-repeat; opacity: 0; transition: opacity 0.3s, transform 0.35s var(--ease-spring); z-index: 3; box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.galpon-item:hover::before { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.galpon-item.tall { grid-row: span 2; }
.galpon-item.wide { grid-column: span 2; }
@media(max-width:900px) { .galpon-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 160px; } }
@media(max-width:600px) { .galpon-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; } .galpon-item.wide { grid-column: span 2; } .galpon-item.tall { grid-row: span 1; } }

/* Lightbox galpón */
.galpon-lightbox { display: none; position: fixed; inset: 0; background: rgba(10,10,10,0.94); z-index: 9600; align-items: center; justify-content: center; padding: 40px; }
.galpon-lightbox.open { display: flex; }
.galpon-lb-img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.galpon-lb-close { position: absolute; top: 24px; right: 24px; width: 44px; height: 44px; background: rgba(255,255,255,0.12); border: none; border-radius: 50%; color: white; font-size: 20px; cursor: pointer; transition: background 0.2s, transform 0.2s var(--ease-spring); z-index: 10; }
.galpon-lb-close:hover { background: var(--naranja); transform: rotate(90deg); }
.galpon-lb-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; background: rgba(255,255,255,0.12); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s, transform 0.2s var(--ease-spring); }
.galpon-lb-arrow:hover { background: var(--naranja); transform: translateY(-50%) scale(1.08); }
.galpon-lb-arrow svg { width: 24px; height: 24px; stroke: white; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.galpon-lb-arrow.prev { left: 24px; }
.galpon-lb-arrow.next { right: 24px; }
.galpon-lb-counter { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); background: rgba(255,255,255,0.12); color: white; font-family: var(--font-display); font-size: 14px; font-weight: 700; letter-spacing: 0.08em; padding: 6px 16px; border-radius: 100px; }
.galpon-lb-counter span { color: var(--naranja-vivo); }
@media(max-width:600px) { .galpon-lb-arrow { width: 42px; height: 42px; } .galpon-lb-arrow.prev { left: 10px; } .galpon-lb-arrow.next { right: 10px; } .galpon-lightbox { padding: 16px; } }

/* ════════════════════════════════
   POR QUÉ ELEGIRNOS
════════════════════════════════ */
#porque { padding: var(--section-pad); background: var(--gris-bg); position: relative; overflow: hidden; }
#porque::before { content: 'ST AGRO'; position: absolute; bottom: -20px; right: -20px; font-family: var(--font-display); font-size: 160px; font-weight: 900; text-transform: uppercase; color: rgba(0,0,0,0.03); pointer-events: none; letter-spacing: -0.02em; white-space: nowrap; }

.porque-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.porque-content { display: flex; flex-direction: column; gap: 36px; }
.porque-item { display: flex; gap: 18px; padding-bottom: 36px; border-bottom: 1px solid var(--gris-border); transition: transform 0.3s var(--ease); }
.porque-item:last-child { border-bottom: none; padding-bottom: 0; }
.porque-item:hover { transform: translateX(6px); }
.porque-num { font-family: var(--font-display); font-size: 44px; font-weight: 900; color: rgba(244,117,3,0.15); line-height: 1; flex-shrink: 0; width: 56px; transition: color 0.3s; }
.porque-item:hover .porque-num { color: rgba(244,117,3,0.4); }
.porque-text h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; text-transform: uppercase; color: var(--gris-dark); margin-bottom: 6px; letter-spacing: 0.04em; }
.porque-text p { font-size: 14px; color: var(--gris-logo); line-height: 1.7; }
.porque-visual { position: relative; }
.porque-img-wrap { position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 3/4; box-shadow: var(--shadow-lg); }
.porque-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.porque-img-wrap:hover img { transform: scale(1.04); }
.porque-img-frame { position: absolute; bottom: -12px; right: -12px; width: calc(100% - 24px); height: calc(100% - 24px); border: 2px solid var(--naranja); border-radius: 16px; opacity: 0.3; pointer-events: none; }
.porque-badge { position: absolute; top: 20px; left: -16px; background: var(--naranja); color: #fff; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 10px 18px; border-radius: 8px; box-shadow: var(--shadow-orange); z-index: 2; display: flex; align-items: center; gap: 6px; }

/* ════════════════════════════════
   UBICACIÓN
════════════════════════════════ */
#ubicacion { padding: var(--section-pad); background: var(--blanco); }
.ubicacion-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.ubicacion-info { display: flex; flex-direction: column; gap: 16px; }
.ubicacion-dato {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px; background: var(--blanco); border-radius: 10px;
  border: 1px solid var(--gris-border); box-shadow: var(--shadow-sm);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.ubicacion-dato:hover { border-color: rgba(244,117,3,0.3); transform: translateX(4px); box-shadow: var(--shadow-md); }
.ubicacion-dato-content h4 { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--naranja); margin-bottom: 4px; }
.ubicacion-dato-content p { font-size: 14px; color: var(--gris-text); line-height: 1.6; }
.ubicacion-dato-content a { color: var(--gris-text); transition: color 0.2s; }
.ubicacion-dato-content a:hover { color: var(--naranja); }
.ubicacion-mapa { border-radius: 16px; overflow: hidden; border: 1px solid var(--gris-border); box-shadow: var(--shadow-md); height: 460px; }
.ubicacion-mapa iframe { width: 100%; height: 100%; border: none; }

/* ════════════════════════════════
   CONTACTO
════════════════════════════════ */
#contacto { padding: var(--section-pad); background: var(--gris-bg); position: relative; overflow: hidden; }
#contacto::before { content: ''; position: absolute; top: -150px; left: -150px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(244,117,3,0.06) 0%, transparent 70%); pointer-events: none; }

.contacto-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 72px; align-items: start; }
.contacto-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gris-logo); }
.form-group input, .form-group textarea, .form-group select {
  background: var(--blanco); border: 1.5px solid var(--gris-border);
  border-radius: 8px; color: var(--gris-text); font-family: var(--font-body);
  font-size: 15px; padding: 12px 14px; transition: border-color 0.25s, box-shadow 0.25s; outline: none;
  box-shadow: var(--shadow-sm);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gris-light); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--naranja); box-shadow: var(--glow-orange); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { cursor: pointer; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23AAAAAA' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.form-group select option { background: white; color: var(--gris-text); }

.contacto-directo { display: flex; flex-direction: column; gap: 20px; }
.contacto-directo-title { font-family: var(--font-display); font-size: 26px; font-weight: 700; text-transform: uppercase; color: var(--gris-dark); letter-spacing: 0.02em; }
.contacto-phone-card {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px;
  background: var(--blanco); border-radius: 10px;
  border: 1px solid var(--gris-border); box-shadow: var(--shadow-sm);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.contacto-phone-card:hover { border-color: rgba(244,117,3,0.35); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contacto-phone-icon { width: 44px; height: 44px; background: var(--naranja-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contacto-phone-info h4 { font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--naranja); margin-bottom: 3px; }
.contacto-phone-info p { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--gris-dark); }
.contacto-redes { display: flex; gap: 10px; }
.red-social { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-radius: 8px; border: 1.5px solid var(--gris-border); font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: all 0.25s var(--ease); flex: 1; justify-content: center; background: var(--blanco); box-shadow: var(--shadow-sm); }
.red-social.instagram:hover { background: rgba(225,48,108,0.05); border-color: rgba(225,48,108,0.4); color: #E1306C; }
.red-social.facebook:hover { background: rgba(24,119,242,0.05); border-color: rgba(24,119,242,0.4); color: #1877F2; }

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
footer {
  background: var(--gris-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand { display: flex; flex-direction: column; gap: 20px; }
/* Logo en footer — fondo oscuro, logo tiene fondo blanco → necesita tratamiento */
.footer-logo-svg { height: 44px; width: auto; border-radius: 6px; background: white; padding: 6px 12px; object-fit: contain; }
.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 280px; }
.footer-col h5 { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--naranja); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s, transform 0.2s; display: inline-block; }
.footer-col ul a:hover { color: var(--naranja); transform: translateX(4px); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.5; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; flex-wrap: wrap; gap: 16px; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.35); line-height: 1.7; }
.footer-kolesar a { color: rgba(255,255,255,0.6); text-decoration: none; font-weight: 600; transition: color 0.25s; }
.footer-kolesar a:hover { color: var(--naranja); }
.footer-redes { display: flex; gap: 10px; }
.footer-red { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; transition: background 0.25s, border-color 0.25s, transform 0.2s var(--ease-spring); }
.footer-red:hover { background: rgba(244,117,3,0.2); border-color: rgba(244,117,3,0.4); transform: translateY(-2px); }
.footer-red svg { stroke: rgba(255,255,255,0.6); }

/* ════════════════════════════════
   WHATSAPP FLOTANTE
════════════════════════════════ */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 800; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.wa-bubble { background: #25D366; color: #fff; width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 32px rgba(37,211,102,0.4); transition: transform 0.25s var(--ease-spring), box-shadow 0.25s; cursor: pointer; animation: waPulse 3s ease-in-out infinite; }
@keyframes waPulse { 0%,100%{box-shadow:0 8px 32px rgba(37,211,102,0.4)} 50%{box-shadow:0 8px 48px rgba(37,211,102,0.65)} }
.wa-bubble:hover { transform: scale(1.1); }
.wa-menu { display: none; flex-direction: column; gap: 7px; align-items: flex-end; }
.wa-menu.open { display: flex; }
.wa-option { display: flex; align-items: center; gap: 10px; background: var(--blanco); border: 1px solid var(--gris-border); color: var(--gris-text); padding: 11px 16px; border-radius: 10px; font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: all 0.2s var(--ease); white-space: nowrap; box-shadow: var(--shadow-md); animation: slideInRight 0.3s var(--ease) both; }
@keyframes slideInRight { from{transform:translateX(20px);opacity:0} to{transform:translateX(0);opacity:1} }
.wa-option:hover { background: #25D366; border-color: #25D366; color: white; transform: translateX(-4px); }
.wa-option:nth-child(2) { animation-delay: 0.06s; }
.wa-option:nth-child(3) { animation-delay: 0.12s; }

/* ════ SCROLL TOP ════ */
#scrollTop { position: fixed; bottom: 96px; right: 28px; width: 40px; height: 40px; background: var(--blanco); border: 1.5px solid var(--gris-border); border-radius: 50%; color: var(--gris-logo); font-size: 16px; display: flex; align-items: center; justify-content: center; z-index: 700; opacity: 0; transform: translateY(10px); transition: opacity 0.3s, transform 0.3s var(--ease), background 0.2s; pointer-events: none; box-shadow: var(--shadow-sm); }
#scrollTop.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
#scrollTop:hover { background: var(--naranja); border-color: var(--naranja); color: white; }

/* ════ MODAL EQUIPOS ════ */
.construccion-overlay { display: none; position: fixed; inset: 0; background: rgba(245,245,243,0.97); backdrop-filter: blur(24px); z-index: 9000; align-items: center; justify-content: center; padding: 24px; }
.construccion-overlay.open { display: flex; }
.equipos-modal { width: 100%; max-width: 520px; background: var(--blanco); border-radius: 20px; border: 1px solid var(--gris-border); box-shadow: var(--shadow-lg); overflow: hidden; animation: modalIn 0.4s var(--ease-spring) both; }
@keyframes modalIn { from{transform:scale(0.9) translateY(20px);opacity:0} to{transform:scale(1) translateY(0);opacity:1} }
.equipos-modal-header { background: var(--naranja-light); border-bottom: 1px solid rgba(244,117,3,0.15); padding: 28px 32px 20px; }
.equipos-tag { display: inline-block; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: var(--naranja); margin-bottom: 6px; }
.equipos-titulo { font-family: var(--font-display); font-size: 48px; font-weight: 900; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gris-dark); line-height: 1; }
.equipos-bloque { display: flex; align-items: center; gap: 18px; padding: 20px 32px; }
.equipos-bloque--caiman { background: var(--verde-light); }
.equipos-bloque--invezta { background: var(--rojo-light); }
.equipos-caiman-logo { width: 140px; height: auto; flex-shrink: 0; border-radius: 6px; background: white; padding: 6px; }
.equipos-invezta-logo { width: 120px; height: auto; flex-shrink: 0; background: white; padding: 6px; border-radius: 6px; }
.equipos-bloque-texto { display: flex; flex-direction: column; gap: 4px; }
.equipos-bloque-label { font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gris-logo); margin: 0; }
.equipos-bloque-label--caiman { color: var(--verde-caiman); }
.equipos-bloque-label--invezta { color: var(--rojo-invezta); }
.equipos-bloque-desc { font-family: var(--font-display); font-size: 17px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gris-dark); line-height: 1.3; margin: 0; }
.equipos-marcas-grid { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.equipos-marca { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gris-logo); background: var(--gris-bg); border: 1px solid var(--gris-border); padding: 5px 12px; border-radius: 4px; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.equipos-marca:hover { background: var(--naranja-light); border-color: rgba(244,117,3,0.3); color: var(--naranja); }
.equipos-divisor { height: 1px; background: var(--gris-border); margin: 0 32px; }
.equipos-acciones { display: flex; flex-direction: column; gap: 9px; padding: 20px 32px 28px; }
.equipos-btn { display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 13px 20px; border-radius: 8px; transition: all 0.25s var(--ease); text-decoration: none; }
.equipos-btn--primary { background: var(--naranja); color: #fff; border: none; box-shadow: var(--shadow-orange); }
.equipos-btn--primary:hover { background: var(--naranja-deep); transform: translateY(-1px); }
.equipos-btn--secondary { background: transparent; color: var(--gris-text); border: 1.5px solid var(--gris-border); }
.equipos-btn--secondary:hover { border-color: var(--naranja); color: var(--naranja); background: var(--naranja-light); transform: translateY(-1px); }
.equipos-cerrar { background: none; border: none; font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gris-light); cursor: pointer; padding: 6px; transition: color 0.2s; text-align: center; }
.equipos-cerrar:hover { color: var(--gris-logo); }

/* ════ ANIMACIONES DE ENTRADA ════ */
.reveal { opacity: 0; transform: translateY(22px) scale(0.992); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); will-change: opacity, transform; }
.reveal.visible { opacity: 1; transform: translateY(0) scale(1); }
.reveal-left { opacity: 0; transform: translateX(-36px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(36px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1{transition-delay:0.1s}.delay-2{transition-delay:0.2s}.delay-3{transition-delay:0.3s}.delay-4{transition-delay:0.4s}.delay-5{transition-delay:0.5s}
@keyframes fadeUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

/* ════ RESPONSIVE ════ */
@media(max-width:1024px) {
  .servicios-grid{grid-template-columns:repeat(2,1fr)}
  .servicio-card.featured{grid-column:span 2}
  .porque-grid{grid-template-columns:1fr;gap:48px}
  .porque-visual{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contacto-grid{grid-template-columns:1fr;gap:48px}
  .ubicacion-grid{grid-template-columns:1fr}\n  .galeria-layout{grid-template-columns:1fr}\n  .galeria-thumbs{grid-template-columns:repeat(4,1fr)}
  .conc-inner{flex-direction:column;gap:24px}
  .conc-label{margin-right:0}
}
@media(max-width:768px) {
  :root{--section-pad:64px 0}
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .hero-scroll{display:none}
  .hero-actions{flex-direction:column;width:100%}
  .btn-primary,.btn-secondary{justify-content:center}
  .servicios-grid{grid-template-columns:1fr}
  .servicio-card.featured{grid-column:span 1}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center}
  .contacto-redes{flex-direction:column}
  .wa-float{bottom:20px;right:20px}\n  .galeria-thumbs{grid-template-columns:repeat(2,1fr)}
  .conc-cards{flex-direction:column;align-items:center}
}
@media(max-width:480px) {
  .hero-title{font-size:42px}
  .section-title{font-size:30px}
  .equipos-titulo{font-size:38px}
  .equipos-bloque{padding:16px 20px}
  .equipos-acciones{padding:16px 20px 24px}
  .equipos-modal-header{padding:20px 20px 16px}
}

/* ════════════════════════════════
   PREMIUM POLISH — texturas y detalles
════════════════════════════════ */
/* Grain sutil sobre secciones oscuras (textura tipo print) */
.conc-overlay::after, .gran-overlay::after, .marca-hero-overlay::after, .rep-hero-overlay::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.45; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.3'/%3E%3C/svg%3E");
}
/* Heros internos con el mismo zoom-out cinematográfico del hero principal */
.marca-hero-bg, .rep-hero-bg { animation: heroZoom 9s ease-out forwards; }

/* Logos de repuestos: de apagado a color al hover */
.rep-marca-logo { filter: grayscale(0.5) opacity(0.8); transition: filter 0.35s var(--ease), transform 0.35s var(--ease); }
.rep-marca-card:hover .rep-marca-logo { filter: grayscale(0) opacity(1); transform: scale(1.05); }

/* Footer: divisor con acento de marca */
footer { position: relative; }
footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--naranja) 0%, var(--naranja-vivo) 30%, transparent 70%); }

/* Tipografía display: números tabulares para precios y contadores */
.eq-cprecio, .eq-mprecio, .galeria-counter, .eq-mcounter { font-variant-numeric: tabular-nums; }

/* Accesibilidad: respetar reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}