/* ============================================================
   AGRIBIENES — Design System
   Palette: Navy #0F172A | Blue CTA #0369A1 | Green #16A34A
   Font: Plus Jakarta Sans
   ============================================================ */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #0F172A;
  --secondary: #334155;
  --cta: #0369A1;
  --cta-hover: #0284C7;
  --green: #16A34A;
  --orange: #EA580C;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --surface2: #F1F5F9;
  --text: #020617;
  --text-muted: #475569;
  --border: #E2E8F0;
  --shadow: 0 4px 24px rgba(15,23,42,.08);
  --shadow-lg: 0 8px 48px rgba(15,23,42,.14);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 200ms ease;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --header-h: 72px;
}
[data-theme="dark"] {
  --bg: #0B1120;
  --surface: #111827;
  --surface2: #1E293B;
  --text: #F1F5F9;
  --text-muted: #94A3B8;
  --border: #1E293B;
  --shadow: 0 4px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.5);
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { color: var(--cta); text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-gradient { background: linear-gradient(135deg, var(--cta) 0%, #0EA5E9 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-tag { display: inline-block; background: rgba(3,105,161,.1); color: var(--cta); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 14px; border-radius: 100px; margin-bottom: 16px; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.section-description { font-size: 1.1rem; color: var(--text-muted); max-width: 620px; margin: 0 auto; }

/* Preloader */
.preloader { position: fixed; inset: 0; z-index: 9999; background: var(--primary); display: flex; align-items: center; justify-content: center; transition: opacity .5s, visibility .5s; }
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-inner { position: relative; display: flex; align-items: center; justify-content: center; }
.preloader-ring { position: absolute; width: 120px; height: 120px; border: 3px solid rgba(255,255,255,.1); border-top-color: var(--cta); border-radius: 50%; animation: spin 1s linear infinite; }
.preloader-logo { padding: 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Header */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: all .3s ease; }
.header-top { background: var(--primary); color: rgba(255,255,255,.7); font-size: 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
.header-top-content { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; gap: 16px; }
.header-top-links { display: flex; gap: 20px; }
.header-top-links a { color: rgba(255,255,255,.7); font-size: 12px; font-weight: 500; transition: color var(--transition); }
.header-top-links a:hover { color: #fff; }
.header-top-right { display: flex; align-items: center; gap: 16px; }
.theme-toggle { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.7); border-radius: 6px; transition: all var(--transition); }
.theme-toggle:hover { background: rgba(255,255,255,.1); color: #fff; }
[data-theme="light"] .icon-moon, [data-theme="dark"] .icon-sun { display: none; }
.language-selector { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.7); font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 6px; border: 1px solid rgba(255,255,255,.2); transition: all var(--transition); }
.language-selector:hover { background: rgba(255,255,255,.1); color: #fff; }
.header-main { background: rgba(255,255,255,.95); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
[data-theme="dark"] .header-main { background: rgba(11,17,32,.95); }
.header.scrolled .header-top { display: none; }
.main-nav { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { height: 40px; width: auto; transition: opacity .2s; }
.logo-light { display: block; }
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark { display: block; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links li a { padding: 8px 12px; font-size: 14px; font-weight: 600; color: var(--text); border-radius: 8px; transition: all var(--transition); display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.nav-links li a:hover, .nav-links li.dropdown:hover > a { color: var(--cta); background: rgba(3,105,161,.06); }

/* Mega Menu */
.dropdown { position: relative; }
.mega-menu { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); min-width: 280px; opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(-8px); transition: all .2s ease; pointer-events: none; }
.dropdown:hover .mega-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: all; }
.mega-menu-inner { padding: 20px; }
.mega-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 8px; }
.mega-col a { display: block; padding: 7px 10px; font-size: 13px; font-weight: 500; color: var(--text); border-radius: 8px; transition: all var(--transition); }
.mega-col a:hover { background: var(--surface2); color: var(--cta); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.btn-quote { background: var(--cta); color: #fff; font-size: 14px; font-weight: 700; padding: 10px 22px; border-radius: 8px; transition: all var(--transition); white-space: nowrap; }
.btn-quote:hover { background: var(--cta-hover); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(3,105,161,.35); }
.hamburger { display: none; flex-direction: column; gap: 5px; width: 32px; padding: 4px; }
.hamburger span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

/* Body offset for fixed header */
body { padding-top: calc(var(--header-h) + 36px); }
.hero { margin-top: calc(-1 * (var(--header-h) + 36px)); padding-top: calc(var(--header-h) + 36px); }

/* Hero */
.hero { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.hero-slider { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; }
.hero-slide.active { opacity: 1; }
.hero-image { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.05); transition: transform 8s ease; }
.hero-slide.active .hero-image { transform: scale(1); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(15,23,42,.75) 0%, rgba(15,23,42,.45) 60%, rgba(15,23,42,.25) 100%); }
.hero-content { position: absolute; inset: 0; display: flex; align-items: center; }
.hero-content .container { padding-top: 40px; }
.hero-tag { display: inline-block; background: rgba(3,105,161,.6); backdrop-filter: blur(10px); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; padding: 6px 16px; border-radius: 100px; margin-bottom: 20px; border: 1px solid rgba(255,255,255,.2); }
.hero-content h1, .hero-content h2 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: 20px; max-width: 700px; }
.hero-content p { font-size: 1.15rem; color: rgba(255,255,255,.85); max-width: 540px; margin-bottom: 36px; line-height: 1.7; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-hero { background: var(--cta); color: #fff; font-size: 15px; font-weight: 700; padding: 14px 32px; border-radius: 10px; transition: all .25s; display: inline-flex; align-items: center; gap: 8px; }
.btn-hero:hover { background: var(--cta-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(3,105,161,.4); color: #fff; }
.btn-hero-outline { background: rgba(255,255,255,.1); backdrop-filter: blur(10px); color: #fff; font-size: 15px; font-weight: 700; padding: 14px 28px; border-radius: 10px; border: 1px solid rgba(255,255,255,.3); transition: all .25s; display: inline-flex; align-items: center; gap: 8px; }
.btn-hero-outline:hover { background: rgba(255,255,255,.2); color: #fff; }
.hero-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: rgba(255,255,255,.15); }
.hero-progress-bar { height: 100%; background: var(--cta); width: 0%; transition: width 0.1s linear; }
.hero-controls { position: absolute; bottom: 40px; right: 40px; display: flex; align-items: center; gap: 12px; }
.hero-dots { display: flex; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); cursor: pointer; transition: all .3s; }
.dot.active { background: #fff; width: 24px; border-radius: 4px; }
.hero-arrow { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.15); backdrop-filter: blur(10px); color: #fff; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.2); transition: all .2s; }
.hero-arrow:hover { background: rgba(255,255,255,.25); }

/* Quote Form Section */
.quote-section { padding: 80px 0; background: var(--primary); position: relative; overflow: hidden; }
.quote-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 50%, rgba(3,105,161,.2) 0%, transparent 60%); }
.quote-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; position: relative; z-index: 1; }
.quote-header h2 { font-size: 2.2rem; font-weight: 800; color: #fff; line-height: 1.2; margin-bottom: 16px; }
.quote-header p { color: rgba(255,255,255,.7); font-size: 1rem; line-height: 1.6; margin-bottom: 32px; }
.quote-header .section-tag { background: rgba(3,105,161,.4); color: rgba(255,255,255,.9); }
.quote-contact-quick { display: flex; flex-direction: column; gap: 12px; }
.btn-whatsapp { display: inline-flex; align-items: center; gap: 10px; background: #25D366; color: #fff; font-weight: 700; font-size: 14px; padding: 12px 24px; border-radius: 10px; transition: all .2s; width: fit-content; }
.btn-whatsapp:hover { background: #22c55e; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,.4); color: #fff; }
.quote-form-wrap { background: var(--surface); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-lg); }
.quote-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-row .form-group { margin-bottom: 0; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text); }
.form-group input, .form-group select, .form-group textarea { background: var(--bg); border: 1.5px solid var(--border); border-radius: 8px; padding: 10px 14px; font-size: 14px; color: var(--text); transition: all .2s; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--cta); box-shadow: 0 0 0 3px rgba(3,105,161,.12); }
.form-group textarea { resize: vertical; min-height: 90px; }

/* Clients Marquee */
.clients-section { padding: 80px 0 40px; background: var(--bg); }
.marquee-wrap { overflow: hidden; position: relative; padding: 32px 0; mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.marquee-track { overflow: hidden; }
.marquee-inner { display: flex; gap: 0; animation: marquee-scroll 30s linear infinite; width: max-content; }
.marquee-inner:hover { animation-play-state: paused; }
.marquee-item { display: flex; align-items: center; justify-content: center; padding: 0 40px; min-width: 200px; }
.marquee-item img { height: 44px; width: auto; opacity: 0.55; filter: grayscale(100%); transition: all .3s; }
.marquee-item:hover img { opacity: 1; filter: grayscale(0%); }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
[data-theme="dark"] .marquee-item img { filter: grayscale(100%) invert(1); opacity: 0.45; }
[data-theme="dark"] .marquee-item:hover img { filter: grayscale(0%) invert(1); opacity: 0.9; }

/* Services Grid Agribienes */
.services { padding: 96px 0; background: var(--surface2); }
.services-grid-agri { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card-agri { background: var(--surface); border-radius: var(--radius-lg); padding: 32px 24px; border: 1px solid var(--border); transition: all .25s; position: relative; overflow: hidden; }
.service-card-agri::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--cta); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.service-card-agri:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card-agri:hover::before { transform: scaleX(1); }
.sca-icon { width: 60px; height: 60px; border-radius: 14px; background: rgba(3,105,161,.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--cta); }
.sca-icon-accent { background: rgba(3,105,161,.15); color: var(--cta); }
.sca-icon-green { background: rgba(22,163,74,.1); color: var(--green); }
.sca-icon-orange { background: rgba(234,88,12,.1); color: var(--orange); }
.service-card-agri h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
.service-card-agri p { font-size: .875rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
.service-link { font-size: 13px; font-weight: 700; color: var(--cta); transition: gap .2s; }
.service-link:hover { color: var(--cta-hover); }

/* Stats */
.stats { padding: 96px 0; background: var(--primary); position: relative; overflow: hidden; }
.stats::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(3,105,161,.25) 0%, transparent 60%); }
.stats-bg { position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E"); }
.stats-grid-agri { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; z-index: 1; border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); overflow: hidden; }
.stat-item-agri { text-align: center; padding: 52px 24px; border-right: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.02); transition: background .3s; }
.stat-item-agri:hover { background: rgba(3,105,161,.15); }
.stat-item-agri:last-child { border-right: none; }
.stat-num { font-size: clamp(2.8rem, 4.5vw, 4rem); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -2px; }
.stat-num sup { font-size: 55%; vertical-align: super; letter-spacing: 0; }
.stat-unit { font-size: 1.6rem; font-weight: 800; color: #38BDF8; margin-top: 4px; letter-spacing: -1px; }
.stat-label { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.85); margin-top: 10px; text-transform: uppercase; letter-spacing: 1px; }
.stat-item-agri p { font-size: .8rem; color: rgba(255,255,255,.45); margin-top: 6px; }

/* About Section */
.about-section { padding: 96px 0; background: var(--bg); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-image-wrap { position: relative; }
.about-image { width: 100%; height: 460px; background-size: cover; background-position: center; border-radius: var(--radius-lg); }
.about-badge { position: absolute; bottom: -20px; right: -20px; background: var(--surface); border-radius: var(--radius); padding: 16px 20px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); max-width: 260px; }
.about-badge svg { color: var(--green); flex-shrink: 0; }
.about-badge strong { display: block; font-size: 13px; font-weight: 700; }
.about-badge span { font-size: 11px; color: var(--text-muted); }
.about-infra-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.infra-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; text-align: center; }
.infra-card strong { display: block; font-size: 1.4rem; font-weight: 800; color: var(--cta); }
.infra-card span { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.about-content h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.about-content p { color: var(--text-muted); line-height: 1.75; margin-bottom: 16px; }
.about-mv { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.mv-card { display: flex; gap: 16px; background: var(--surface2); border-radius: var(--radius); padding: 20px; border: 1px solid var(--border); }
.mv-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(3,105,161,.1); display: flex; align-items: center; justify-content: center; color: var(--cta); flex-shrink: 0; }
.mv-icon-accent { background: rgba(22,163,74,.1); color: var(--green); }
.mv-card strong { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.mv-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* Cargo Section */
.cargo-section { padding: 96px 0; background: var(--surface2); }
.cargo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cargo-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; height: 300px; cursor: pointer; }
.cargo-card .cargo-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,23,42,.85) 0%, rgba(15,23,42,.2) 60%, transparent 100%); transition: background .3s; }
.cargo-card:hover .cargo-overlay { background: linear-gradient(to top, rgba(3,105,161,.85) 0%, rgba(15,23,42,.4) 60%, transparent 100%); }
.cargo-card .cargo-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px; }
.cargo-content h3 { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.cargo-content p { font-size: .85rem; color: rgba(255,255,255,.8); line-height: 1.5; }

/* CTA Section */
.cta-section { padding: 100px 0; background: linear-gradient(135deg, var(--cta) 0%, #0284C7 50%, #0EA5E9 100%); }
.cta-content { text-align: center; }
.cta-content h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; margin-bottom: 16px; }
.cta-content p { font-size: 1.15rem; color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 40px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-btns .btn-hero { background: #fff; color: var(--cta); }
.cta-btns .btn-hero:hover { background: rgba(255,255,255,.9); color: var(--cta); }
.cta-btns .btn-hero-outline { border-color: rgba(255,255,255,.5); }

/* Contact Section */
.contact-section { padding: 96px 0; background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
.contact-info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.contact-info-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-info-item:last-child { border-bottom: none; padding-bottom: 0; }
.ci-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(3,105,161,.1); display: flex; align-items: center; justify-content: center; color: var(--cta); flex-shrink: 0; }
.contact-info-item strong { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.contact-info-item p { font-size: 13px; color: var(--text-muted); }
.contact-info-item a { color: var(--text-muted); font-size: 13px; display: block; }
.contact-info-item a:hover { color: var(--cta); }
.ci-note { font-size: 11px; color: var(--text-muted); font-style: italic; margin-top: 4px; display: block; }
.contact-form-wrap { background: var(--surface2); border-radius: var(--radius-lg); padding: 36px; }
.contact-form .btn-hero { margin-top: 4px; }

/* Grupo Section */
.grupo-section { padding: 96px 0; background: var(--surface2); }
.grupo-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.grupo-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 20px; text-align: center; transition: all .25s; cursor: pointer; }
.grupo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.grupo-card-active { border-color: var(--cta); background: rgba(3,105,161,.04); }
.grupo-card-active::after { content: 'Visitar sitio'; display: block; font-size: 11px; font-weight: 700; color: var(--cta); text-transform: uppercase; letter-spacing: 1px; margin-top: 8px; }
.grupo-card-icon { display: flex; align-items: center; justify-content: center; height: 60px; margin-bottom: 16px; }
.grupo-card h3 { font-size: .9rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.grupo-card p { font-size: .8rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; }
.grupo-url { font-size: .75rem; color: var(--cta); font-weight: 600; }

/* Footer */
.footer { background: var(--primary); color: rgba(255,255,255,.7); position: relative; border-top: 1px solid rgba(255,255,255,.06); }
.footer-top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 60px; padding: 64px 0 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-logo-img { height: 48px; width: auto; }
.logo-text-footer { color: #fff; font-size: 1.2rem; font-weight: 800; letter-spacing: 1px; }
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-bottom: 8px; }
.footer-rif { font-size: 12px; color: rgba(255,255,255,.4); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); transition: all .2s; }
.footer-social a:hover { background: var(--cta); color: #fff; }
.footer-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-column h4 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,.9); margin-bottom: 16px; }
.footer-column ul { display: flex; flex-direction: column; gap: 10px; }
.footer-column a { font-size: 13px; color: rgba(255,255,255,.55); transition: color .2s; }
.footer-column a:hover { color: rgba(255,255,255,.9); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; color: rgba(255,255,255,.4); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,.4); font-size: 13px; }
.footer-legal a:hover { color: rgba(255,255,255,.8); }

/* Scroll Top */
.scroll-top { position: fixed; bottom: 100px; right: 24px; width: 44px; height: 44px; background: var(--cta); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .3s; z-index: 900; box-shadow: 0 4px 12px rgba(3,105,161,.4); }
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--cta-hover); transform: translateY(-2px); }

/* WhatsApp Float */
.whatsapp-float { position: fixed; bottom: 28px; right: 24px; width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 900; box-shadow: 0 6px 20px rgba(37,211,102,.5); transition: all .25s; }
.whatsapp-float:hover { background: #1ebe5d; transform: scale(1.1); }

/* AOS Animations */
[data-aos="up"] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-aos="up"].aos-animate { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1100px) {
  .services-grid-agri { grid-template-columns: repeat(2, 1fr); }
  .stats-grid-agri { grid-template-columns: repeat(2, 1fr); }
  .stat-item-agri:nth-child(2) { border-right: none; }
  .cargo-grid { grid-template-columns: repeat(2, 1fr); }
  .grupo-grid-5 { grid-template-columns: repeat(3, 1fr); }
  .quote-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-badge { right: 0; }
  .header-top { display: none; }
  body { padding-top: var(--header-h); }
  .hero { margin-top: calc(-1 * var(--header-h)); padding-top: var(--header-h); }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); padding: 16px; flex-direction: column; box-shadow: var(--shadow-lg); }
  .nav-links.open { display: flex; }
  .mega-menu { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: none; background: var(--surface2); }
  .hamburger { display: flex; }
  .services-grid-agri { grid-template-columns: 1fr; }
  .cargo-grid { grid-template-columns: 1fr 1fr; }
  .quote-form .form-row { grid-template-columns: 1fr; }
  .grupo-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid-agri { grid-template-columns: repeat(2, 1fr); }
  .footer-links-grid { grid-template-columns: 1fr 1fr; }
  .hero-controls { right: 16px; bottom: 20px; }
  .cta-btns { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .cargo-grid { grid-template-columns: 1fr; }
  .grupo-grid-5 { grid-template-columns: 1fr 1fr; }
  .footer-links-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .stats-grid-agri { grid-template-columns: 1fr 1fr; }
  .stat-item-agri { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); padding: 32px 16px; }
  .stat-item-agri:last-child { border-bottom: none; }
}

/* Dark mode client logos fix */
[data-theme="dark"] .footer-wave { color: var(--surface2); }
[data-theme="dark"] .footer { background: #060D1A; }