:root {
  --ink-950: #06131f;
  --ink-900: #0a1c2a;
  --navy-800: #0a2742;
  --blue-600: #075db8;
  --blue-500: #0d73d6;
  --signal-500: #ffc400;
  --signal-400: #ffd84d;
  --steel-500: #6f8496;
  --steel-300: #a9b7c3;
  --surface-100: #e9f0f5;
  --surface-50: #f3f7fa;
  --white: #fff;
  --shadow: 0 24px 70px rgba(2, 14, 25, .18);
  --radius: 18px;
  --max: 1240px;
  --header: 82px;
}

@font-face {
  font-family: Inter;
  src: url("../../../s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZg.ttf") format("truetype");
  font-display: swap;
  font-weight: 400 800;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 20px); }
body {
  margin: 0;
  color: var(--ink-950);
  background: var(--surface-50);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--signal-500); outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; padding: 12px 18px; background: var(--signal-500); color: var(--ink-950); font-weight: 800; text-decoration: none; }
.skip-link:focus { top: 12px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; color: var(--blue-600); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { width: 34px; height: 3px; background: var(--signal-500); content: ""; }
.section-dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--signal-400); }
h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -.035em; line-height: 1.08; text-wrap: balance; }
h1 { font-size: clamp(2.55rem, 6.2vw, 5.75rem); }
h2 { font-size: clamp(2rem, 4.1vw, 4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); }
p { margin: 0; }
.lead { max-width: 740px; color: #516575; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.section-dark .lead, .page-hero .lead { color: #c5d3de; }
.section { padding: clamp(76px, 9vw, 132px) 0; position: relative; overflow: clip; }
.section-dark { color: var(--white); background: var(--ink-950); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .58fr); gap: 38px; align-items: end; margin-bottom: clamp(38px, 6vw, 72px); }
.section-head .lead { justify-self: end; }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header); border-bottom: 1px solid rgba(255,255,255,.16); color: var(--white); background: linear-gradient(180deg, rgba(4,18,29,.78), rgba(4,18,29,.46)); -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%); box-shadow: inset 0 1px rgba(255,255,255,.06); isolation: isolate; transition: background .25s, height .25s, box-shadow .25s, backdrop-filter .25s; }
.site-header::before { position: absolute; z-index: -1; inset: 0; pointer-events: none; background: linear-gradient(105deg, rgba(255,255,255,.07), transparent 34%, rgba(13,115,214,.07)); content: ""; }
.site-header.is-scrolled { height: 70px; background: linear-gradient(180deg, rgba(6,19,31,.88), rgba(6,19,31,.72)); -webkit-backdrop-filter: blur(22px) saturate(155%); backdrop-filter: blur(22px) saturate(155%); box-shadow: inset 0 1px rgba(255,255,255,.07), 0 14px 36px rgba(0,0,0,.22); }
.nav-shell { position: relative; z-index: 1; height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 190px; text-decoration: none; }
.brand img { width: 176px; height: auto; content: url("/assets/site/img/aredi-logo-transparente.png"); }
.nav-links { display: flex; align-items: center; gap: clamp(10px, 1.25vw, 20px); }
.nav-links > a, .nav-group-toggle { position: relative; padding: 10px 0; border: 0; color: #dce7ef; background: transparent; font-size: .84rem; font-weight: 700; text-decoration: none; cursor: pointer; }
.nav-links > .nav-cta { min-width: 132px; padding: 13px 24px; color: var(--ink-950) !important; background: var(--signal-500); box-shadow: 0 10px 30px rgba(255,196,0,.18); white-space: nowrap; }
.nav-links > a:not(.nav-cta)::after { position: absolute; right: 0; bottom: 4px; left: 0; height: 2px; background: var(--signal-500); transform: scaleX(0); transform-origin: right; transition: transform .22s; content: ""; }
.nav-links > a:hover::after, .nav-links > a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-group { position: relative; }
.nav-group-toggle { display: inline-flex; align-items: center; gap: 7px; }
.nav-group-toggle::after { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; content: ""; }
.nav-group:hover .nav-group-toggle, .nav-group:focus-within .nav-group-toggle, .nav-group.has-current .nav-group-toggle { color: var(--signal-400); }
.nav-group:hover .nav-group-toggle::after, .nav-group:focus-within .nav-group-toggle::after, .nav-group.is-open .nav-group-toggle::after { transform: translateY(2px) rotate(225deg); }
.nav-dropdown { position: absolute; top: calc(100% + 13px); left: -18px; width: max-content; min-width: 250px; display: grid; padding: 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: var(--ink-950); box-shadow: 0 24px 60px rgba(0,0,0,.48); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s; }
.nav-group:hover .nav-dropdown, .nav-group:focus-within .nav-dropdown, .nav-group.is-open .nav-dropdown { opacity: 1; visibility: visible; transform: none; }
.nav-dropdown a { padding: 10px 12px; border-radius: 8px; color: #e1ebf2; font-size: .84rem; text-decoration: none; }
.nav-dropdown a:hover, .nav-dropdown a[aria-current="page"] { color: var(--white); background: rgba(255,255,255,.08); }
.nav-cta, .btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 10px; padding: 13px 20px; background: var(--signal-500); color: var(--ink-950) !important; font-weight: 850; text-decoration: none; box-shadow: 0 10px 30px rgba(255,196,0,.18); transition: transform .2s, background .2s, box-shadow .2s; }
.btn:hover, .nav-cta:hover { transform: translateY(-3px); background: var(--signal-400); box-shadow: 0 16px 38px rgba(255,196,0,.28); }
.btn-secondary { border: 1px solid rgba(255,255,255,.5); background: rgba(255,255,255,.08); color: var(--white) !important; box-shadow: none; backdrop-filter: blur(10px); }
.btn-secondary:hover { border-color: var(--signal-500); background: rgba(255,255,255,.14); }
.menu-toggle { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.24); border-radius: 10px; color: var(--white); background: rgba(255,255,255,.08); }
.menu-toggle svg { width: 24px; }

.hero { min-height: 820px; display: grid; align-items: end; position: relative; color: var(--white); background: var(--ink-950); overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-media::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,15,25,.96) 0%, rgba(4,19,31,.82) 42%, rgba(4,18,29,.24) 72%), linear-gradient(0deg, rgba(3,15,25,.92), transparent 58%); content: ""; }
.hero-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, #000, transparent 78%); }
.hero-scan { position: absolute; top: 0; bottom: 0; left: 64%; width: 1px; background: linear-gradient(transparent, var(--signal-500), transparent); box-shadow: 0 0 18px var(--signal-500); opacity: .65; }
.hero-content { position: relative; z-index: 2; padding: calc(var(--header) + 86px) 0 84px; }
.hero-copy { max-width: 860px; }
.hero h1 span { color: var(--signal-500); }
.hero .lead { max-width: 720px; margin-top: 24px; color: #e0e9f0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 830px; margin-top: 62px; border-top: 1px solid rgba(255,255,255,.22); }
.proof-item { padding: 24px 28px 0 0; }
.proof-value { display: block; color: var(--signal-500); font-size: clamp(1.6rem, 3vw, 2.45rem); font-weight: 900; line-height: 1; }
.proof-label { display: block; margin-top: 8px; color: #c7d4de; font-size: .88rem; }
.hero-index { position: absolute; right: max(24px, calc((100vw - var(--max)) / 2)); bottom: 74px; display: flex; align-items: center; gap: 12px; color: #c4d1dc; font-size: .72rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; writing-mode: vertical-rl; }
.hero-index::before { width: 2px; height: 78px; background: var(--signal-500); content: ""; }

.page-hero { min-height: 570px; display: flex; align-items: end; position: relative; padding: calc(var(--header) + 90px) 0 76px; color: var(--white); background: var(--ink-950); overflow: hidden; }
.page-hero::before { position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px); background-size: 64px 64px; content: ""; }
.page-hero::after { position: absolute; right: -10vw; bottom: -40%; width: 62vw; height: 130%; border: 1px solid rgba(255,196,0,.28); transform: rotate(-18deg); content: ""; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { max-width: 1020px; font-size: clamp(2.5rem, 5.4vw, 5rem); }
.page-hero .lead { margin-top: 22px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; color: #bccbd7; font-size: .84rem; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs span { color: var(--signal-500); }

.technical-card, .solution-card, .news-card, .step-card { position: relative; border: 1px solid #d5e0e8; border-radius: var(--radius); background: var(--white); overflow: hidden; box-shadow: 0 10px 36px rgba(5,25,40,.06); transition: transform .28s, box-shadow .28s, border-color .28s; }
.technical-card:hover, .solution-card:hover, .news-card:hover { transform: translateY(-8px); border-color: rgba(7,93,184,.45); box-shadow: var(--shadow); }
.card-media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #d9e3ea; }
.card-media::after { position: absolute; inset: auto 0 0; height: 46%; background: linear-gradient(transparent, rgba(4,20,32,.54)); content: ""; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.technical-card:hover .card-media img, .solution-card:hover .card-media img, .news-card:hover .card-media img { transform: scale(1.045); }
.card-number { position: absolute; z-index: 2; top: 16px; left: 16px; display: inline-flex; min-width: 44px; min-height: 34px; align-items: center; justify-content: center; border-radius: 6px; color: var(--signal-500); background: rgba(6,19,31,.88); font-size: .75rem; font-weight: 850; letter-spacing: .12em; }
.solution-card .card-number { position: static; margin-bottom: 18px; }
.card-body { padding: 26px; }
.card-body h3 { margin-bottom: 12px; }
.card-body p { color: #5d7080; }
.card-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 22px; color: var(--blue-600); font-weight: 850; text-decoration: none; }
.card-link::after { content: "→"; transition: transform .2s; }
.card-link:hover::after { transform: translateX(5px); }
.section-dark .technical-card { border-color: rgba(255,255,255,.15); color: var(--white); background: #0b2234; }
.section-dark .card-body p { color: #b8c9d5; }
.section-dark .card-link { color: var(--signal-400); }

.split { display: grid; grid-template-columns: 1.03fr .97fr; gap: clamp(42px, 7vw, 96px); align-items: center; }
.split-media { position: relative; }
.split-media::before { position: absolute; z-index: -1; top: -18px; right: -18px; width: 45%; height: 62%; border-top: 4px solid var(--signal-500); border-right: 4px solid var(--signal-500); content: ""; }
.split-media img { width: 100%; height: clamp(300px, 42vw, 520px); min-height: 0; border-radius: var(--radius); object-fit: contain; object-position: center; background: var(--ink-900); box-shadow: var(--shadow); }
.split-copy h2 { margin-bottom: 22px; }
.split-copy > p { color: #536978; font-size: 1.08rem; }
.feature-list { display: grid; gap: 13px; margin: 28px 0 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; }
.feature-list li::before { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: var(--ink-950); background: var(--signal-500); font-size: .72rem; font-weight: 900; content: "✓"; }
.section-dark .split-copy > p { color: #bdccd6; }

.metric-band { position: relative; z-index: 4; margin-top: -42px; }
.metric-shell { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); color: var(--white); background: var(--navy-800); box-shadow: var(--shadow); overflow: hidden; }
.metric { padding: 34px; border-right: 1px solid rgba(255,255,255,.12); }
.metric:last-child { border: 0; }
.metric strong { display: block; color: var(--signal-500); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1; }
.metric span { display: block; margin-top: 10px; color: #c5d4df; font-size: .88rem; }

.conveyor-showcase { position: relative; padding: clamp(42px, 6vw, 74px) 0 10px; background: var(--surface-50); overflow: hidden; }
.conveyor-shell { display: grid; grid-template-columns: minmax(230px, .65fr) minmax(0, 1.35fr); gap: clamp(28px, 5vw, 70px); align-items: center; padding: clamp(28px, 4vw, 48px); border: 1px solid rgba(111,132,150,.28); border-radius: 24px; color: var(--white); background: linear-gradient(125deg, rgba(10,39,66,.98), rgba(6,19,31,.98)); box-shadow: var(--shadow); overflow: hidden; }
.conveyor-copy { position: relative; z-index: 2; }
.conveyor-copy .eyebrow { margin-bottom: 13px; color: var(--signal-400); }
.conveyor-copy h2 { max-width: 420px; font-size: clamp(1.65rem, 3vw, 2.65rem); }
.conveyor-copy > p:last-child { max-width: 430px; margin-top: 14px; color: #b9cbd7; font-size: .94rem; }
.conveyor-stage { position: relative; min-height: 210px; border: 1px solid rgba(255,255,255,.13); border-radius: 17px; background: linear-gradient(rgba(7,31,50,.55), rgba(4,18,29,.88)), linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: auto, 34px 34px, 34px 34px; box-shadow: inset 0 0 50px rgba(0,0,0,.25); overflow: hidden; }
.conveyor-stage::after { position: absolute; right: 11%; bottom: 63px; width: 2px; height: 112px; background: linear-gradient(transparent, var(--signal-500), transparent); box-shadow: 0 0 18px rgba(255,196,0,.7); opacity: .78; content: ""; }
.conveyor-belt { position: absolute; z-index: 2; right: 16px; bottom: 39px; left: 16px; height: 32px; border: 2px solid #8094a4; border-radius: 8px; background: repeating-linear-gradient(115deg, #20394c 0 18px, #2f4e63 18px 36px); box-shadow: 0 10px 0 #0a1823, 0 15px 18px rgba(0,0,0,.36); animation: conveyor-belt-flow 1.1s linear infinite; }
.conveyor-belt::before { position: absolute; inset: 5px 7px; border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(0,0,0,.4); content: ""; }
.conveyor-rollers { position: absolute; right: 28px; bottom: 13px; left: 28px; height: 22px; background: radial-gradient(circle, #8193a0 0 4px, #122b3d 5px 8px, transparent 9px) 0 0 / 34px 22px repeat-x; opacity: .9; }
.conveyor-leg { position: absolute; bottom: -3px; left: 14%; width: 9px; height: 21px; border-radius: 2px 2px 0 0; background: #567083; }
.conveyor-leg:last-of-type { right: 14%; left: auto; }
.conveyor-package { --package-color: #e7aa21; position: absolute; z-index: 3; bottom: 71px; left: -92px; width: 72px; height: 57px; border: 1px solid rgba(255,255,255,.26); border-radius: 5px 5px 3px 3px; background: linear-gradient(145deg, rgba(255,255,255,.19), transparent 42%), var(--package-color); box-shadow: inset -10px 0 rgba(74,38,0,.12), 0 9px 16px rgba(0,0,0,.28); animation: conveyor-package-flow 8s linear infinite; }
.conveyor-package::before { position: absolute; top: 0; bottom: 0; left: 29px; width: 13px; background: rgba(255,216,77,.72); content: ""; }
.conveyor-package::after { position: absolute; right: 7px; bottom: 7px; color: rgba(6,19,31,.7); font-size: .56rem; font-weight: 900; letter-spacing: .08em; content: "A"; }
.conveyor-package:nth-of-type(2) { --package-color: #0d73d6; width: 61px; height: 68px; animation-delay: -2s; }
.conveyor-package:nth-of-type(3) { --package-color: #d89b16; width: 82px; height: 48px; animation-delay: -4s; }
.conveyor-package:nth-of-type(4) { --package-color: #075db8; width: 68px; height: 61px; animation-delay: -6s; }
@keyframes conveyor-package-flow { 0% { left: -92px; transform: translateY(0); } 49% { transform: translateY(0); } 50% { transform: translateY(-2px); } 51% { transform: translateY(0); } 100% { left: calc(100% + 22px); transform: translateY(0); } }
@keyframes conveyor-belt-flow { to { background-position: 36px 0; } }

.process-grid { counter-reset: step; }
.step-card { min-height: 250px; padding: 30px; }
.step-card::before { counter-increment: step; display: block; margin-bottom: 54px; color: var(--blue-600); font-size: .78rem; font-weight: 900; letter-spacing: .14em; content: "0" counter(step); }
.step-card::after { position: absolute; top: 40px; right: -14px; width: 54px; height: 2px; background: var(--signal-500); content: ""; }
.step-card p { margin-top: 12px; color: #607382; }

.quote-panel { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; padding: clamp(32px, 5vw, 64px); border: 1px solid rgba(255,255,255,.16); border-radius: 22px; color: var(--white); background: linear-gradient(135deg, var(--navy-800), var(--ink-950)); box-shadow: var(--shadow); overflow: hidden; position: relative; }
.quote-panel::after { position: absolute; right: -100px; bottom: -140px; width: 340px; height: 340px; border: 50px solid rgba(255,196,0,.08); border-radius: 50%; content: ""; }
.quote-panel h2 { max-width: 820px; font-size: clamp(2rem, 4vw, 3.5rem); }
.quote-panel p { max-width: 720px; margin-top: 14px; color: #bfd0dc; }
.quote-actions { z-index: 2; display: flex; flex-direction: column; gap: 12px; min-width: 220px; }

.news-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; color: var(--blue-600); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.news-card .card-media { aspect-ratio: 16/9; }
.news-card .card-media img { object-fit: contain; object-position: center; background: var(--ink-900); }
.news-card { display: flex; min-height: 100%; flex-direction: column; }
.news-card .card-body { display: flex; flex: 1; flex-direction: column; }
.news-card .card-body h3 a { color: inherit; text-decoration: none; }
.news-card .card-body h3 a:hover { color: var(--blue-600); }
.news-card .card-body > p { display: -webkit-box; margin-top: 4px; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.news-card .card-link { margin-top: auto; padding-top: 22px; }
.news-state { margin-top: 22px; color: #607382; font-size: .85rem; }

.faq { display: grid; gap: 12px; max-width: 900px; margin-inline: auto; }
.faq details { border: 1px solid #d5e0e8; border-radius: 12px; background: var(--white); }
.faq summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; cursor: pointer; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { color: var(--blue-600); font-size: 1.4rem; content: "+"; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 22px 22px; color: #5a6f7e; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-card { display: flex; min-height: 190px; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid #d5e0e8; border-radius: var(--radius); background: var(--white); text-decoration: none; transition: transform .25s, border-color .25s; }
.contact-card:hover { transform: translateY(-6px); border-color: var(--blue-600); }
.contact-card small { color: var(--blue-600); font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.contact-card strong { font-size: clamp(1.2rem, 2vw, 1.7rem); }
.location-panel { display: grid; grid-template-columns: .78fr 1.22fr; gap: 22px; align-items: stretch; }
.location-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(30px, 5vw, 58px); border-radius: var(--radius); color: var(--white); background: linear-gradient(145deg, var(--navy-800), var(--ink-950)); }
.location-copy h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.4rem); }
.location-copy p { color: #bfd0dc; }
.location-copy .card-link { color: var(--signal-400); }
.map-frame { min-height: 430px; border: 1px solid #c9d7e1; border-radius: var(--radius); background: #dce6ed; overflow: hidden; box-shadow: var(--shadow); }
.map-frame iframe { width: 100%; height: 100%; min-height: 430px; border: 0; }

.site-footer { padding: 72px 0 26px; color: #c7d5df; background: #03101a; }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: clamp(28px, 4vw, 54px); }
.footer-brand img { width: 210px; height: auto; content: url("/assets/site/img/aredi-logo-transparente.png"); }
.footer-brand p { max-width: 460px; margin-top: 20px; color: #93a8b7; }
.footer-brand address { max-width: 390px; margin-top: 16px; color: #7f95a5; font-size: .84rem; font-style: normal; }
.footer-col h2 { margin-bottom: 20px; color: var(--white); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; }
.footer-col a { display: block; margin: 10px 0; color: #b6c7d3; text-decoration: none; }
.footer-col a:hover { color: var(--signal-400); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: #7f95a5; font-size: .8rem; }
.studio-link { display: inline-flex; align-items: center; gap: .5rem; margin-left: auto; color: inherit; text-decoration: none; transition: transform .5s ease; }
.studio-link:hover { transform: scale(1.05); }
.studio-link-label { color: #9ca3af; font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; transition: color .5s ease; }
.studio-link:hover .studio-link-label { color: #10b981; }
.studio-link-badge { display: flex; align-items: center; gap: .375rem; padding: .375rem .75rem; border: 1px solid rgba(55,65,81,.5); border-radius: 9999px; background: rgba(31,41,55,.4); backdrop-filter: blur(4px); transition: all .5s ease; }
.studio-link:hover .studio-link-badge { border-color: rgba(16,185,129,.4); background: rgba(16,185,129,.1); box-shadow: 0 0 20px rgba(16,185,129,.15); }
.studio-link-icon { width: 14px; height: 14px; color: #10b981; animation: studio-pulse 2s cubic-bezier(.4,0,.6,1) infinite; }
.studio-link-name { color: #fff; font-size: .75rem; font-weight: 900; letter-spacing: -.025em; }
.studio-link .text-emerald { color: #10b981; }
@keyframes studio-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(.88); } }
.whatsapp-float { position: fixed; z-index: 80; right: 22px; bottom: 22px; display: inline-flex; min-width: 58px; min-height: 58px; align-items: center; justify-content: center; border: 2px solid rgba(255,255,255,.7); border-radius: 50%; color: white; background: #1abf62; box-shadow: 0 15px 40px rgba(0,0,0,.25); text-decoration: none; transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-5px) scale(1.03); }
.whatsapp-float svg { width: 28px; height: 28px; fill: currentColor; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.75,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .07s; }
[data-reveal-delay="2"] { transition-delay: .14s; }
[data-reveal-delay="3"] { transition-delay: .21s; }

@media (max-width: 980px) {
  :root { --header: 72px; }
  .menu-toggle { display: inline-flex; }
  .nav-links { position: fixed; inset: var(--header) 0 auto; max-height: calc(100dvh - var(--header)); display: grid; gap: 0; padding: 18px 20px 30px; overflow-y: auto; overscroll-behavior: contain; background: rgba(6,19,31,.92); -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%); border-bottom: 1px solid rgba(255,255,255,.15); transform: translateY(-120%); opacity: 0; pointer-events: none; transition: transform .3s, opacity .3s; }
  .nav-links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links > a { min-height: 50px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-links .nav-cta { margin-top: 14px; border: 0; }
  .nav-group { border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-group-toggle { width: 100%; min-height: 50px; justify-content: space-between; }
  .nav-dropdown { position: static; width: 100%; min-width: 0; display: none; padding: 0 0 12px 10px; border: 0; border-radius: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .nav-group.is-open .nav-dropdown { display: grid; }
  .nav-dropdown a { padding: 10px 12px; border-left: 2px solid rgba(255,196,0,.35); border-radius: 0; }
  .section-head, .split, .quote-panel, .location-panel { grid-template-columns: 1fr; }
  .section-head .lead { justify-self: start; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-shell { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .quote-actions { flex-direction: row; min-width: 0; }
  .conveyor-shell { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .brand img { width: 158px; }
  .hero { min-height: 760px; }
  .hero-media::after { background: linear-gradient(0deg, rgba(3,15,25,.98) 8%, rgba(4,19,31,.78) 64%, rgba(4,18,29,.28)); }
  .hero-grid { background-size: 48px 48px; }
  .hero-scan, .hero-index { display: none; }
  .hero-content { padding-bottom: 48px; }
  .hero h1 { font-size: clamp(2.45rem, 12vw, 3.6rem); }
  .hero .lead { font-size: 1rem; }
  .hero-actions, .quote-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .btn, .quote-actions .btn { width: 100%; min-height: 52px; }
  .hero-proof { grid-template-columns: 1fr 1fr; margin-top: 42px; }
  .proof-item:last-child { grid-column: 1/-1; }
  .section { padding: 72px 0; }
  .page-hero { min-height: 500px; padding-bottom: 54px; }
  .section-head { margin-bottom: 34px; }
  .grid-2, .grid-3, .grid-4, .contact-grid { grid-template-columns: 1fr; }
  .split-media img { height: min(82vw, 420px); min-height: 0; }
  .metric-band { margin-top: 0; background: var(--ink-950); padding: 0 0 30px; }
  .metric-shell { grid-template-columns: 1fr 1fr; }
  .metric { padding: 24px 20px; }
  .conveyor-showcase { padding-top: 34px; }
  .conveyor-shell { width: min(calc(100% - 24px), var(--max)); padding: 25px 20px 20px; }
  .conveyor-stage { min-height: 180px; }
  .conveyor-package { animation-duration: 7s; }
  .step-card { min-height: 220px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .studio-link { margin-left: 0; align-self: flex-start; }
  .whatsapp-float { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-scan { display: none; }
  .conveyor-package { left: 12%; animation: none !important; }
  .conveyor-package:nth-of-type(2) { left: 35%; }
  .conveyor-package:nth-of-type(3) { left: 57%; }
  .conveyor-package:nth-of-type(4) { left: 79%; }
  .conveyor-belt { animation: none !important; }
}