:root {
  --orange: #ff6800;
  --orange-hot: #ff4d00;
  --orange-soft: #fff0e5;
  --charcoal: #17212b;
  --charcoal-2: #202d38;
  --ink: #1d2933;
  --muted: #68727c;
  --cream: #fff9f4;
  --line: #e8e2dc;
  --white: #fff;
  --radius: 28px;
  --shell: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.section { padding: 118px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 1000; top: -80px; left: 16px; padding: 11px 18px; color: white; background: var(--charcoal); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: relative; z-index: 50; color: var(--charcoal); background: rgba(255,249,244,.98); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 96px; display: flex; justify-content: space-between; align-items: center; gap: 36px; }
.brand { width: 118px; height: 88px; display: flex; align-items: center; }
.brand img { width: 82px; height: 82px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 34px; font-size: .92rem; font-weight: 700; }
.main-nav > a:not(.nav-action) { padding: 12px 0; border-bottom: 1px solid transparent; }
.main-nav > a:not(.nav-action):hover { border-color: var(--orange); }
.nav-action { display: inline-flex; gap: 22px; align-items: center; padding: 12px 18px; color: white; background: var(--charcoal); border-radius: 9px; }
.nav-action span { color: var(--orange); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; color: var(--charcoal); background: var(--orange-soft); border-radius: 8px; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: currentColor; }

.hero { position: relative; min-height: 760px; overflow: hidden; color: white; background: var(--charcoal); }
.hero-photo { position: absolute; inset: 0 0 0 44%; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(23,33,43,1) 0%, rgba(23,33,43,.98) 35%, rgba(23,33,43,.72) 57%, rgba(23,33,43,.1) 100%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 115px; background: linear-gradient(175deg, transparent 49%, var(--cream) 50%); }
.hero-ring { position: absolute; z-index: 1; width: 610px; height: 610px; left: -370px; bottom: -160px; border: 90px solid rgba(255,104,0,.72); border-radius: 50%; animation: pulseRing 7s ease-in-out infinite; }
.hero-content { position: relative; z-index: 2; min-height: 760px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 130px 0 145px; }
.overline { margin: 0 0 20px; color: var(--orange); font-size: .75rem; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.hero h1 { max-width: 730px; margin: 0; font-size: clamp(3.8rem, 6.4vw, 6.7rem); line-height: .88; letter-spacing: -.065em; }
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-content > p:not(.overline) { max-width: 560px; margin: 30px 0 34px; color: #c7d0d7; font-size: 1.08rem; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 28px; min-height: 54px; padding: 14px 23px; border-radius: 9px; font-weight: 800; transition: transform .22s, box-shadow .22s, background .22s; }
.button:hover { transform: translateY(-3px); }
.button-orange { color: white; background: linear-gradient(120deg, var(--orange), var(--orange-hot)); box-shadow: 0 15px 34px rgba(255,85,0,.25); }
.button-orange:hover { box-shadow: 0 18px 42px rgba(255,85,0,.36); }
.hero-index { position: absolute; z-index: 3; right: 28px; bottom: 128px; display: flex; align-items: center; gap: 12px; color: white; font-size: .7rem; font-weight: 800; }
.hero-index i { width: 90px; height: 1px; background: rgba(255,255,255,.5); }

.intro { padding-bottom: 76px; }
.intro-grid { display: grid; grid-template-columns: .42fr 1.58fr; gap: 70px; align-items: start; }
.section-mark { padding-top: 11px; color: var(--orange); font-size: .72rem; font-weight: 850; letter-spacing: .15em; }
.intro-copy { display: flex; justify-content: space-between; align-items: end; gap: 70px; }
.intro h2, .process h2, .safety h2, .contact h2 { margin: 0; font-size: clamp(2.6rem, 4.8vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.intro h2 { max-width: 650px; }
.intro h2 span, .process h2 span { color: var(--orange); }
.intro-copy > p { max-width: 350px; margin: 0 0 4px; color: var(--muted); }

.product-story { padding: 42px 0; }
.story-grid { min-height: 520px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: stretch; background: white; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 22px 60px rgba(31,35,40,.08); }
.story-reverse { grid-template-columns: .95fr 1.05fr; }
.story-reverse .story-media { order: 2; }
.story-reverse .story-copy { order: 1; }
.story-media { position: relative; min-height: 500px; overflow: hidden; }
.story-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(23,33,43,.55)); }
.story-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.story-grid:hover .story-media img { transform: scale(1.035); }
.story-number { position: absolute; z-index: 2; left: 28px; bottom: 22px; color: white; font-size: 2rem; font-weight: 850; letter-spacing: -.04em; }
.story-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 62px; }
.product-label { margin: 0 0 16px; color: var(--orange); font-size: .72rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.story-copy h2 { max-width: 500px; margin: 0; color: var(--charcoal); font-size: clamp(2.4rem, 4vw, 4rem); line-height: .98; letter-spacing: -.05em; }
.story-copy h2 strong { display: block; color: var(--orange); font-weight: inherit; }
.story-copy > p:not(.product-label) { max-width: 490px; margin: 24px 0; color: var(--muted); }
.feature-line { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-bottom: 30px; color: var(--ink); font-size: .84rem; font-weight: 650; }
.feature-line span::first-letter { color: var(--orange); }
.button-dark { color: white; background: var(--charcoal); }
.button-dark:hover { background: var(--orange); }
.product-fgts .story-grid { background: #fff3e9; }
.product-bolsa .story-grid { background: #fffaf5; }

.process { position: relative; overflow: hidden; margin-top: 84px; color: white; background: var(--charcoal); }
.process::before { content: "O"; position: absolute; right: -95px; bottom: -300px; color: rgba(255,104,0,.08); font-size: 38rem; font-weight: 900; line-height: 1; }
.process-head { position: relative; display: grid; grid-template-columns: .42fr 1.58fr; gap: 70px; margin-bottom: 66px; }
.section-mark-light { color: #ff9b57; }
.process h2 { color: white; }
.process-list { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.process-list li { min-height: 240px; padding: 30px 34px; border-right: 1px solid rgba(255,255,255,.16); }
.process-list li:last-child { border-right: 0; }
.process-list b { display: block; margin-bottom: 66px; color: var(--orange); font-size: .74rem; letter-spacing: .14em; }
.process-list h3 { margin: 0 0 7px; font-size: 1.35rem; }
.process-list p { max-width: 280px; margin: 0; color: #aeb8c0; font-size: .92rem; }

.safety { background: white; }
.safety-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.safety-title h2 { max-width: 620px; margin-top: 22px; font-size: clamp(2.5rem, 4.3vw, 4.5rem); }
.safety-list { border-top: 1px solid var(--line); }
.safety-list > div { position: relative; padding: 27px 10px 27px 42px; border-bottom: 1px solid var(--line); }
.safety-list > div::before { content: ""; position: absolute; left: 5px; top: 34px; width: 12px; height: 12px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 7px var(--orange-soft); }
.safety-list b { color: var(--charcoal); }
.safety-list p { margin: 4px 0 0; color: var(--muted); font-size: .9rem; }

.contact { padding: 96px 0; background: white; }
.contact-panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; padding: 64px; color: white; background: linear-gradient(115deg, var(--orange-hot), var(--orange)); border-radius: var(--radius); }
.contact-panel::after { content: ""; position: absolute; width: 330px; height: 330px; right: -130px; top: -160px; border: 55px solid rgba(255,255,255,.13); border-radius: 50%; }
.contact-panel > * { position: relative; z-index: 1; }
.contact-panel .overline { color: white; opacity: .78; }
.contact h2 { max-width: 650px; font-size: clamp(2.5rem, 4vw, 4.3rem); }
.contact-panel > div > p:last-child { margin-bottom: 0; color: #fff0e7; }
.contact-options { display: grid; gap: 1px; background: rgba(255,255,255,.28); }
.contact-options a { display: flex; justify-content: space-between; gap: 20px; padding: 19px 22px; color: var(--charcoal); background: white; font-weight: 800; transition: padding .2s, background .2s; }
.contact-options a:hover { padding-left: 29px; background: #fff5ee; }

.partners { padding: 58px 0 80px; background: white; }
.partners > .shell > p { margin: 0 0 17px; color: var(--muted); text-align: center; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.partner-strip { padding: 25px 35px; border: 1px solid var(--line); border-radius: 14px; }
.partner-strip img { width: min(100%, 940px); margin: auto; filter: grayscale(.2); }

.site-footer { color: #aeb8c0; background: #111a22; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.15fr; gap: 62px; padding: 68px 0 52px; }
.footer-brand img { width: 175px; height: auto; filter: drop-shadow(0 8px 22px rgba(0,0,0,.25)); }
.footer-brand p { max-width: 260px; }
.footer-main h2 { margin: 0 0 16px; color: white; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-main a, .footer-main > div > p { display: block; margin: 9px 0; font-size: .88rem; }
.footer-main a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding: 24px 0 30px; border-top: 1px solid rgba(255,255,255,.11); font-size: .76rem; }
.footer-bottom p { margin: 0; }

.link-notice { position: fixed; z-index: 100; left: 50%; bottom: 22px; padding: 12px 18px; color: white; background: var(--charcoal); border-radius: 9px; box-shadow: 0 14px 35px rgba(0,0,0,.22); opacity: 0; visibility: hidden; transform: translate(-50%, 15px); transition: .25s; }
.link-notice.is-visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.policy-page { background: #fffaf6; }
.policy-page .site-header { position: sticky; color: var(--charcoal); background: rgba(255,250,246,.92); border-color: var(--line); backdrop-filter: blur(16px); }
.policy-page .brand img { filter: none; }
.policy-back { color: var(--orange-hot); font-weight: 800; }
.policy-hero { padding: 94px 0 88px; color: white; background: var(--charcoal); }
.policy-hero .overline { margin-bottom: 14px; }
.policy-hero h1 { max-width: 800px; margin: 0; font-size: clamp(3.3rem, 6vw, 6rem); line-height: .9; letter-spacing: -.06em; }
.policy-hero > .shell > p:not(.overline) { max-width: 690px; color: #b8c2c9; }
.policy-date { display: inline-block; margin-top: 15px; padding: 7px 11px; color: #ffd2b4; background: rgba(255,104,0,.14); border-radius: 6px; font-size: .76rem; }
.policy-layout { display: grid; grid-template-columns: 280px minmax(0, 760px); justify-content: center; align-items: start; gap: 72px; }
.policy-nav { position: sticky; top: 116px; padding: 25px; background: white; border: 1px solid var(--line); border-radius: 14px; }
.policy-nav > strong { display: block; margin-bottom: 13px; color: var(--muted); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.policy-nav nav { display: grid; }
.policy-nav a { padding: 9px 0; color: var(--ink); border-bottom: 1px solid var(--line); font-size: .82rem; font-weight: 650; transition: color .2s, padding-left .2s; }
.policy-nav a:last-child { border-bottom: 0; }
.policy-nav a:hover { color: var(--orange); padding-left: 4px; }
.policy-article { color: #4e5962; }
.policy-article section { margin-bottom: 38px; padding-bottom: 38px; border-bottom: 1px solid var(--line); scroll-margin-top: 120px; }
.policy-article h2 { margin: 0 0 15px; color: var(--charcoal); font-size: 1.45rem; letter-spacing: -.02em; }
.policy-number { display: block; margin-bottom: 9px; color: var(--orange); font-size: .7rem; font-weight: 850; letter-spacing: .14em; }
.policy-article p { margin: 0 0 14px; }
.policy-article ul { display: grid; gap: 9px; padding-left: 22px; }
.policy-callout { margin-top: 22px; padding: 22px 24px; color: var(--ink); background: var(--orange-soft); border-left: 3px solid var(--orange); border-radius: 0 12px 12px 0; }
.policy-callout p { margin: 5px 0 0; }
.policy-contact { padding: 30px !important; background: white; border: 1px solid var(--line) !important; border-radius: 14px; }

.reveal { opacity: 0; transform: translateY(25px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.process-list .reveal:nth-child(2) { transition-delay: .09s; }
.process-list .reveal:nth-child(3) { transition-delay: .18s; }
@keyframes pulseRing { 50% { transform: scale(1.08); opacity: .65; } }

@media (max-width: 980px) {
  .story-copy { padding: 44px; }
  .intro-grid, .process-head { grid-template-columns: 1fr; gap: 26px; }
  .intro-copy { align-items: start; }
  .safety-grid { gap: 55px; }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 30px), var(--shell)); }
  .section { padding: 82px 0; }
  .header-inner { min-height: 74px; }
  .brand { width: 88px; height: 70px; }
  .brand img { width: 64px; height: 64px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 74px; left: 15px; right: 15px; display: grid; gap: 3px; padding: 13px; color: var(--charcoal); background: white; border-radius: 12px; box-shadow: 0 20px 45px rgba(0,0,0,.18); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .2s; }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { padding: 12px !important; }
  .hero { min-height: 680px; }
  .hero-photo { inset: 0; opacity: .42; }
  .hero-shade { background: linear-gradient(180deg, rgba(23,33,43,.78), rgba(23,33,43,.92)); }
  .hero-content { min-height: 680px; align-items: center; padding: 70px 0 130px; text-align: center; }
  .hero h1 { font-size: 4rem; }
  .hero-index { display: none; }
  .intro-copy { display: block; }
  .intro-copy > p { margin-top: 22px; }
  .story-grid, .story-reverse { grid-template-columns: 1fr; }
  .story-reverse .story-media, .story-reverse .story-copy { order: initial; }
  .story-media { min-height: 360px; }
  .story-copy { padding: 38px 30px 42px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: auto; display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 28px 8px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .process-list b { margin: 4px 0 0; }
  .safety-grid, .contact-panel { grid-template-columns: 1fr; gap: 46px; }
  .contact-panel { padding: 42px 28px; }
  .policy-layout { grid-template-columns: 1fr; gap: 42px; }
  .policy-nav { position: static; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 3.35rem; }
  .hero-content .button { width: 100%; }
  .intro h2, .process h2, .safety h2, .contact h2 { font-size: 2.75rem; }
  .story-media { min-height: 290px; }
  .feature-line { display: grid; }
  .button-dark { width: 100%; }
  .partner-strip { padding: 16px 10px; overflow-x: auto; }
  .partner-strip img { min-width: 650px; }
  .footer-main { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}