/* Villas Impex: one shared scale for typography, measures and spacing.
   H1 / H2 / H3: 52 / 44 / 26; compact: 36 / 30 / 21.
   Spacing: 4, 8, 12, 16, 24, 32, 48, 64. No fixed text-box heights. */
:root {
  --sans: 'Open Sans', Arial, sans-serif;
  --serif: 'Libre Baskerville', Georgia, serif;
  --ink: #102e4b; --muted: #4b6473; --teal: #087b70; --gold: #b79250;
  --body: 16px; --h1: 52px; --h2: 44px; --h3: 26px; --label: 11px;
  --gutter: 56px; --section-space: 48px; --card-space: 24px; --panel-space: 32px;
  --content-width: 1224px; --radius: 24px;
  --glass: linear-gradient(135deg,#ffffffe0,#ffffff68);
  --glass-panel: linear-gradient(130deg,#f4fdfff0,#e5f4f8d9 58%,#d2f2f0c9);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; font: var(--body)/1.7 var(--sans); color: var(--ink); -webkit-font-smoothing: antialiased; background: radial-gradient(ellipse at 5% 25%,#d4eeed,transparent 32%),radial-gradient(ellipse at 100% 65%,#dce8f8,transparent 34%),#eef4f8; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button,input,select,textarea { font: inherit; }
a,button { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img { display: block; max-width: 100%; width: 100%; }
svg { display: block; }
*:focus-visible { outline: 3px solid #188e99; outline-offset: 4px; }
::selection { color: #093c45; background: #b7e7e9; }
[hidden] { display: none !important; }
h1,h2,h3,h4,p { margin: 0; }
h1,h2,h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -.03em; text-wrap: balance; }
h1 { font-size: var(--h1); line-height: 1.16; }
h2 { font-size: var(--h2); line-height: 1.22; }
h3 { font-size: var(--h3); line-height: 1.3; }
h1 em,h2 em { font-weight: 400; color: var(--teal); }
p { text-wrap: pretty; }
.text-phrase { white-space: nowrap; }
.wrap,.world-layout,.world-footer,.operation-section,.expertise-strip { width: min(var(--content-width),calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.eyebrow,.world-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; color: var(--teal); font-size: var(--label); font-weight: 700; line-height: 1.5; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > span { width: 24px; height: 1px; background: currentColor; flex: 0 0 auto; }
.eyebrow.light { color: #c5e3e3; }
.eyebrow.light > span { background: #c6ab74; }
.action-icon { width: 18px; height: 18px; flex: 0 0 18px; }
.button,.text-link,.header-contact,.back-top { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; line-height: 1.4; }
.button { min-height: 52px; padding: 14px 20px; justify-content: space-between; border: 1px solid #ffffffa0; border-radius: 14px; font-weight: 700; box-shadow: inset 0 1px 0 #ffffffa0,0 5px 15px #052a3f16; transition: background .2s,box-shadow .2s; }
.button-green { background: linear-gradient(135deg,#b4f7e3,#75dccc); color: #063c43; }
.button-green:hover { background: linear-gradient(135deg,#d0fff1,#94e8db); box-shadow: inset 0 1px 0 #fff,0 7px 22px #00675b28; }
.button-secondary { background: #ffffff26; color: #244c66; border-color: #ffffffb0; box-shadow: none; font-weight: 600; }
.button-secondary:hover { background: #ffffff75; }
.text-link { min-height: 44px; padding-block: 8px; border-bottom: 1px solid currentColor; }
.text-link:hover { color: var(--teal); }
.light-link { color: #ecfbfa; }
.light-link:hover { color: #a4eadc; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 12px 20px; background: #fff; transform: translateY(-180%); }
.skip-link:focus { transform: none; }

/* Navigation and photographic cover. */
.site-header { position: absolute; z-index: 50; top: 16px; left: 24px; right: 24px; border: 1px solid #ffffffc9; border-radius: 24px; background: linear-gradient(115deg,#ffffffed,#effaffd9); backdrop-filter: blur(24px) saturate(140%); box-shadow: 0 12px 40px #03274a20,inset 0 1px 0 #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 80px; width: calc(100% - 48px); }
.brand { display: inline-flex; flex: 0 0 auto; }
.brand-logo { width: 114px; height: 70px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 600; }
.main-nav > a:not(.header-contact) { padding-block: 12px; position: relative; }
.main-nav > a:not(.header-contact)::after { content: ''; position: absolute; bottom: 6px; left: 0; right: 100%; height: 1px; background: var(--teal); transition: right .2s; }
.main-nav > a:hover::after,.main-nav > a[aria-current="location"]::after { right: 0; }
.header-contact { min-height: 48px; padding: 12px 16px; background: #ffffff70; border: 1px solid #fff; border-radius: 14px; }
.header-contact:hover { background: #fff; }
.header-contact .action-icon { color: var(--teal); }
.menu-toggle { display: none; }
#inicio { position: relative; isolation: isolate; overflow: hidden; min-height: 740px; padding-top: 112px; background: #041b3c; }
.hero-image { position: absolute; z-index: -3; width: 78%; max-width: none; right: 0; top: 112px; height: calc(100% - 154px); object-fit: contain; object-position: right center; mask-image: linear-gradient(90deg,transparent,#000 18%),linear-gradient(180deg,transparent,#000 3%,#000 97%,transparent); mask-composite: intersect; }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg,#05234528,transparent 50%); }
.hero-content { padding-block: 24px 80px; }
.hero-glass { position: relative; width: 448px; max-width: 40%; padding: var(--panel-space); color: #0a2e50; background: var(--glass-panel); border: 1px solid #ffffffd9; border-radius: 32px; box-shadow: 0 25px 70px #00142f40,inset 0 2px 0 #fff,inset 0 -2px 0 #ffffff75; backdrop-filter: blur(22px) saturate(140%); }
.hero-glass::before,.world-panel::before { content: ''; position: absolute; inset: 7px; border: 1px solid #ffffff50; border-radius: 25px; pointer-events: none; }
.hero-glass .eyebrow { color: #285e74; }
.hero-glass h1 { max-width: 11ch; margin-bottom: 24px; }
.hero-description { color: #2e526b; margin-bottom: 24px; }
.hero-actions { display: grid; gap: 8px; width: 100%; }
.hero-actions > a { width: 100%; min-width: 0; }
.hero-caption { position: absolute; right: var(--gutter); bottom: 44px; display: flex; align-items: center; gap: 12px; padding: 8px 16px; color: #fff; font-size: 12px; line-height: 1.5; background: #efffff22; border: 1px solid #ffffff66; border-radius: 24px; backdrop-filter: blur(12px); }
.caption-line { width: 24px; height: 1px; background: #d6bd87; }
.expertise-strip { position: relative; z-index: 2; margin-top: -32px; border: 1px solid #fff; border-radius: 22px; background: linear-gradient(115deg,#fffffff2,#f4fcffd9); box-shadow: 0 14px 40px #15456512,inset 0 1px 0 #fff; backdrop-filter: blur(24px); }
.expertise-inner { display: flex; align-items: center; gap: 24px; width: auto; min-height: 64px; padding: 16px 24px; font-size: 11px; line-height: 1.5; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; }
.expertise-inner i { width: 3px; height: 3px; flex: 0 0 3px; border-radius: 50%; background: var(--teal); }
.strip-note { margin-left: auto; font-size: 12px; letter-spacing: 0; font-weight: 400; text-transform: none; color: var(--muted); }

/* Company: image proportions remain intrinsic; text determines card heights. */
.about-grid { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); align-items: center; gap: 48px; }
.about-visual { min-width: 0; padding: 16px; border: 1px solid #fff; border-radius: 28px; background: linear-gradient(140deg,#ffffffb8,#ffffff45); box-shadow: 0 20px 45px #15456512,inset 0 1px 0 #fff; container-type: inline-size; }
/* Heritage emphasis takes its teal laurel motif from the approved company PDF. */
.heritage-lockup { display: grid; justify-items: center; gap: 8px; padding-top: 4px; margin-bottom: 16px; }
.heritage-generation { display: flex; align-items: center; justify-content: center; gap: clamp(10px,2.3cqi,14px); color: #087a80; font-size: clamp(24px,6.6cqi,36px); font-weight: 700; line-height: 1.2; letter-spacing: -.025em; white-space: nowrap; }
.heritage-laurel { width: clamp(22px,5.8cqi,32px); height: auto; flex: 0 0 auto; color: #18868a; }
.heritage-laurel-right { transform: scaleX(-1); }
.heritage-slogan { font-size: clamp(13px,4.8cqi,22px); line-height: 1.5; letter-spacing: -.02em; white-space: nowrap; color: #163d52; }
.heritage-slogan strong { font-weight: 700; }
.about-visual > img { height: auto; aspect-ratio: 502/335; object-fit: contain; border-radius: 18px; background: #eaf1f5; }
.image-caption { display: block; margin-top: 12px; color: var(--muted); font-size: 12px; line-height: 1.5; text-align: center; }
.about-copy h2 { max-width: 20ch; margin-bottom: 24px; }
.about-copy > p:not(.eyebrow) { color: var(--muted); margin-bottom: 16px; }
.about-copy .lead { color: var(--ink); font-size: 18px; line-height: 1.6; }
.about-copy > .text-link { margin-top: 4px; }

/* Trading: countries remain visible; the fixed promise is the visual anchor. */
.world-hero { position: relative; isolation: isolate; padding-block: 32px 24px; background: radial-gradient(ellipse at 75% 40%,#18516c,#071f3b 75%); }
.world-shade { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 5% 80%,#1b7b7a28,transparent 60%); }
.world-layout { display: grid; grid-template-columns: minmax(0,.86fr) minmax(0,1.3fr); align-items: center; gap: 24px 32px; }
.route-explorer { grid-column: 1/-1; }
.route-topline { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 12px; }
.route-topline > p { color: #c4dce4; font-size: var(--label); font-weight: 700; letter-spacing: .12em; line-height: 1.5; }
.route-topline .route-destination { font-size: 13px; font-weight: 400; letter-spacing: 0; }
.route-destination > span { color: #e9c987; margin-inline: 8px; }
.route-destination strong { color: #fff; }
.country-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; align-items: stretch; }
.country-card { display: flex; flex-direction: column; align-items: stretch; gap: 8px; text-align: left; min-width: 0; padding: 16px; border: 1px solid #bde6eb57; border-radius: 18px; color: #eaf7f8; background: linear-gradient(135deg,#e9faff17,#bde9f408); box-shadow: inset 0 1px 0 #ffffff26; backdrop-filter: blur(18px); transition: background .2s,border-color .2s,box-shadow .2s; }
.country-name { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #fff; font-size: 16px; font-weight: 700; line-height: 1.4; }
.country-name .action-icon { color: #e5c788; width: 16px; height: 16px; flex-basis: 16px; }
.country-ports { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 13px; line-height: 1.5; color: #c1dce3; }
.country-ports > span { white-space: nowrap; }
.country-card[aria-pressed="true"] { border-color: #86cfc7b3; background: linear-gradient(135deg,#8fe1d92b,#e9faff10); }
.country-card:hover,.country-card:focus-visible { border-color: #e5c788; background: linear-gradient(135deg,#e8fff8ef,#bde8e3ef); box-shadow: inset 0 1px 0 #fff,0 7px 22px #001a3133; }
.country-card:hover .country-name,.country-card:focus-visible .country-name { color: #0b4b51; }
.country-card:hover .country-ports,.country-card:focus-visible .country-ports { color: #205965; }
.country-card:hover .action-icon,.country-card:focus-visible .action-icon { color: #8c692f; }
.country-card:focus-visible { outline-color: #f0d494; }
.world-panel { position: relative; width: 100%; padding: var(--panel-space); border: 1px solid #ffffffc9; border-radius: 32px; background: var(--glass-panel); box-shadow: 0 22px 65px #00162d44,inset 0 2px 0 #fff,inset 0 -2px 0 #ffffff70; backdrop-filter: blur(22px); color: #183c53; }
.world-eyebrow { color: #426879; }
.world-panel h2 { max-width: 14ch; margin-bottom: 24px; }
.world-promise { font-size: 18px; line-height: 1.65; padding-left: 16px; border-left: 2px solid var(--gold); margin-bottom: 24px; color: #173f50; }
.world-promise strong { color: #086d63; font-weight: 700; }
.world-panel .button { width: 100%; }
.route-globe-video { display: block; width: min(100%,640px); justify-self: center; min-width: 0; height: auto; aspect-ratio: 4/3; object-fit: cover; border: 0; background: transparent; pointer-events: none; mix-blend-mode: lighten; }
.route-globe-video::-webkit-media-controls { display: none !important; }
.world-footer { display: flex; justify-content: space-between; gap: 16px; margin-top: 24px; color: #cce3e9; font-size: 12px; line-height: 1.5; }
.world-footer > span:first-child { font-size: 11px; letter-spacing: .08em; }
.world-footer strong { color: #fff; }

/* Cargo consolidation is a key benefit, placed directly beside its origin ports. */
.consolidation-highlight { grid-column: 1/-1; display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); align-items: center; gap: 32px 48px; padding: var(--panel-space); border: 1px solid #bfece0; border-left: 3px solid #d1b071; border-radius: var(--radius); background: linear-gradient(120deg,#f0fffa,#d2eee9); box-shadow: 0 12px 32px #00182c24,inset 0 1px 0 #fff; }
.consolidation-heading,.consolidation-copy { min-width: 0; }
.consolidation-heading .eyebrow { margin-bottom: 16px; }
.consolidation-heading h3 { max-width: 25ch; font-size: clamp(26px,2.7vw,36px); line-height: 1.3; }
.consolidation-heading h3 em { color: #087063; }
.consolidation-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; color: #244e59; }
.consolidation-frequency { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid #719e9270; border-radius: 24px; background: #ffffff75; color: #135f53; font-size: 13px; font-weight: 700; line-height: 1.5; }
.consolidation-frequency svg { width: 20px; height: 20px; flex: 0 0 20px; }
.consolidation-copy .text-link { color: #086b5f; }
@media (max-width: 800px) {
  .consolidation-highlight { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .consolidation-heading h3 { max-width: 28ch; font-size: 30px; }
}
@media (max-width: 560px) {
  .consolidation-highlight { gap: 20px; }
  .consolidation-heading .eyebrow { margin-bottom: 12px; gap: 8px; letter-spacing: .08em; }
  .consolidation-heading .eyebrow > span { width: 16px; }
  .consolidation-heading h3 { font-size: 26px; }
}

/* Shared section and card rhythm. */
.section-heading { margin-bottom: 32px; }
.section-heading h2 { max-width: 24ch; }
.section-heading > p { margin-top: 12px; max-width: 65ch; color: var(--muted); }
.services-section .section-heading h2,
.services-section .section-heading > p { max-width: none; }
.service-list { display: grid; gap: 16px; }
.service-row { display: grid; grid-template-columns: 64px minmax(200px,.8fr) minmax(0,1.45fr) 48px; align-items: center; gap: 24px; padding: var(--card-space); border: 1px solid #fff; border-radius: var(--radius); background: var(--glass); box-shadow: 0 10px 26px #214d6910,inset 0 1px 0 #fff; backdrop-filter: blur(16px); transition: box-shadow .2s; }
.service-row:hover { box-shadow: 0 16px 32px #214d6920; }
.service-name { min-width: 0; }
.service-name h3 { margin-bottom: 8px; text-wrap: initial; }
.service-name p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.service-description { color: var(--muted); }
.service-link { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #fff; border-radius: 50%; background: linear-gradient(135deg,#fff,#d4eeee); box-shadow: 0 4px 15px #1d587312,inset 0 1px 0 #fff; }
.service-link:hover { background: #b4ebdd; }
.service-icon { display: grid; place-items: center; width: 64px; height: 64px; color: #176d74; border: 1px solid #ffffffed; border-radius: 19px; background: radial-gradient(ellipse at 20% 10%,#fff,#effbfbd9 44%,#b7dfdd7a); box-shadow: inset 0 1px 0 #fff,0 6px 16px #104b6410; }
.service-icon svg { width: 56px; height: 56px; }
.service-icon .icon-field { fill: #b5e0df30; stroke: none; }
.service-icon .icon-globe { stroke: #247b82; stroke-width: 1.25; }
.service-icon .icon-route { stroke: #ad8546; stroke-width: 1.8; }
.service-icon .icon-dot { fill: #c2a16a; stroke: #fff; stroke-width: 1; }
.service-icon .icon-cube-top { fill: #f4fdfc; }
.service-icon .icon-cube-side { fill: #d0eeea; }
.service-icon .icon-cube-front { fill: #e8f8f5; }
.service-icon .icon-detail { stroke: #237c80; stroke-width: 1.1; }
.service-icon .icon-hull { fill: #226674; stroke: #1b5c68; }
.service-icon .icon-wave { stroke: #80b9bb; stroke-width: 1.3; }
.operation-section { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid #fff; border-radius: 32px; background: linear-gradient(125deg,#103c60,#164d63); color: #fff; box-shadow: 0 20px 55px #143f5e1c; }
.operation-photo { min-width: 0; }
.operation-photo img { width: 100%; height: 100%; object-fit: cover; }
.operation-copy { padding: 40px; }
.operation-copy h2 { margin-bottom: 24px; max-width: 18ch; }
.operation-copy h2 em,.contact-copy h2 em { color: #a5dfe0; }
.operation-copy > p:not(.eyebrow) { color: #d4e4e9; margin-bottom: 16px; }
.principles-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.principles-grid article { padding: var(--card-space); border: 1px solid #fff; border-radius: var(--radius); background: var(--glass); box-shadow: 0 14px 36px #1545650b,inset 0 1px 0 #fff; }
.principles-grid h3 { margin-bottom: 12px; }
.principles-grid p { color: var(--muted); }

/* Contact uses the same text, field and action measures. */
.contact-section { color: #fff; background: radial-gradient(ellipse at 95% 15%,#207a8075,transparent 55%),linear-gradient(135deg,#102f53,#08223d); }
.contact-grid { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); align-items: start; gap: 48px; }
.contact-copy h2 { margin-bottom: 24px; max-width: 12ch; }
.contact-copy > p:not(.eyebrow) { color: #cbdde6; max-width: 38ch; }
.contact-details { display: grid; gap: 24px; margin-block: 32px 24px; }
.detail-label { display: block; margin-bottom: 8px; font-size: var(--label); font-weight: 700; letter-spacing: .12em; line-height: 1.5; text-transform: uppercase; color: #aac8d3; }
.contact-details a { font-size: 22px; line-height: 1.4; }
.contact-details address { font-style: normal; color: #d4dfe3; }
.contact-apps { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.contact-app { flex: 1 1 200px; justify-content: flex-start; max-width: 100%; min-width: 0; padding: 14px 16px; text-align: left; }
.contact-app > svg { width: 28px; height: 28px; flex: 0 0 28px; }
.contact-app small { display: block; margin-top: 3px; font-size: 12px; line-height: 1.4; font-weight: 400; white-space: nowrap; }
.wechat-contact { color: #174b31; background: linear-gradient(135deg,#e9f9df,#bde5b5); }
.wechat-contact:hover { background: linear-gradient(135deg,#f3ffeb,#cfeec3); }
.wechat-dialog { width: min(460px,calc(100% - 32px)); max-height: calc(100dvh - 40px); margin: auto; padding: 32px; overflow-y: auto; color: var(--ink); border: 1px solid #fff; border-radius: 24px; background: linear-gradient(145deg,#fff,#e9f5f3); box-shadow: 0 24px 90px #001c4250; }
.wechat-dialog::backdrop { background: #05233e99; backdrop-filter: blur(5px); }
.dialog-close { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #d6e6e5; border-radius: 50%; background: #ffffffad; color: var(--ink); }
.dialog-close svg { width: 18px; height: 18px; }
.wechat-mark { width: 44px; height: 44px; color: #238447; margin-bottom: 16px; }
.wechat-dialog h2 { font-size: 26px; line-height: 1.3; margin-bottom: 12px; }
.wechat-dialog > p { color: var(--muted); font-size: 14px; line-height: 1.7; }
.wechat-dialog .detail-label { margin-top: 24px; color: var(--teal); }
.wechat-dialog input { display: block; width: 100%; min-width: 0; padding: 12px; border: 1px solid #abcfc9; border-radius: 12px; background: #fff; color: var(--ink); font-size: 20px; text-align: center; }
.wechat-dialog > .button { width: 100%; justify-content: center; margin-top: 12px; }
.wechat-dialog .copy-status { margin-top: 12px; color: var(--teal); }
.wechat-dialog .copy-status:empty { display: none; }
@media (max-width: 560px) { .wechat-dialog { padding: 24px; } }
.contact-form-area { min-width: 0; padding: var(--panel-space); border: 1px solid #ffffff55; border-radius: 28px; background: linear-gradient(135deg,#ffffff20,#ffffff0c); box-shadow: 0 20px 45px #00142426,inset 0 1px 0 #ffffff50; backdrop-filter: blur(20px); }
.contact-form-area h3 { margin-bottom: 8px; }
.form-intro { color: #c0d5df; margin-bottom: 24px; font-size: 14px; line-height: 1.6; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.field { min-width: 0; }
.field label { display: block; margin-bottom: 8px; color: #e2e9eb; font-size: 13px; line-height: 1.5; }
.field label > span { color: #a5dfe0; }
.field input,.field select,.field textarea { display: block; width: 100%; min-width: 0; min-height: 48px; padding: 12px; font-size: 16px; line-height: 1.5; color: #fff; background: #ffffff0d; border: 1px solid #d2eeff70; border-radius: 11px; box-shadow: inset 0 1px 4px #001c3624; }
.field input::placeholder,.field textarea::placeholder { color: #c3d5e3; opacity: 1; }
.field select option { color: #fff; background: #123854; }
.field input:hover,.field select:hover,.field textarea:hover { border-color: #d2eeffc0; }
.field input:focus,.field select:focus,.field textarea:focus { border-color: #7fd3d9; outline-color: #7fd3d9; }
.full-field { margin-top: 16px; }
.field textarea { min-height: 112px; max-height: 400px; resize: vertical; }
.form-note { margin-block: 16px; color: #b9d0dc; font-size: 12px; line-height: 1.6; }
.form-submit { width: 100%; }
.message-preview { padding: 24px; margin-top: 24px; border: 1px solid #5c9294; border-radius: 18px; background: #c8fff014; }
.preview-kicker { font-size: 11px; color: #a5dfe0; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.message-preview h4 { font-size: 20px; font-weight: 600; line-height: 1.4; }
.message-preview pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 14px/1.7 var(--sans); color: #e0ece7; background: #102d3055; padding: 16px; border-radius: 12px; max-height: 280px; overflow-y: auto; margin-block: 16px; }
.message-preview .button { width: 100%; }
.message-preview > p:last-child { color: #bfd2ca; font-size: 12px; line-height: 1.6; margin-top: 16px; }
.site-footer { padding-block: 24px; border-top: 1px solid #fff; background: #ffffffa1; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand .brand-logo { width: 105px; height: 65px; }
.footer-inner > p { color: var(--muted); font-size: 12px; line-height: 1.5; }
.back-top { min-height: 44px; font-size: 13px; }
.back-top .action-icon { color: var(--teal); }

@media (max-width: 1100px) {
  :root { --gutter: 32px; --h1: 44px; --h2: 36px; --h3: 23px; --panel-space: 28px; --section-space: 40px; }
  .main-nav { gap: 20px; font-size: 13px; }
  .header-inner { width: calc(100% - 32px); }
  .header-contact { font-size: 13px; padding-inline: 12px; }
  .hero-glass { max-width: 44%; }
  .hero-image { width: 74%; }
  .hero-caption { font-size: 11px; }
  .about-grid,.contact-grid { gap: 32px; }
  .world-layout { grid-template-columns: minmax(0,.95fr) minmax(0,1.1fr); gap: 24px; }
  .world-promise { font-size: 17px; }
  .country-name { font-size: 14px; }
  .service-row { grid-template-columns: 56px minmax(170px,.8fr) minmax(0,1.35fr) 44px; gap: 16px; }
  .service-icon { width: 56px; height: 56px; border-radius: 17px; }
  .service-icon svg { width: 49px; height: 49px; }
  .service-link { width: 44px; height: 44px; }
  .operation-copy { padding: 32px; }
}
@media (max-width: 800px) {
  :root { --body: 15px; --gutter: 24px; --h1: 44px; --panel-space: 28px; }
  html { scroll-padding-top: 20px; }
  .site-header { top: 12px; left: 16px; right: 16px; border-radius: 22px; }
  .header-inner { min-height: 72px; }
  .brand-logo { width: 99px; height: 61px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 12px; border: 1px solid #fff; border-radius: 13px; background: #ffffff70; }
  .menu-toggle > span { width: 19px; height: 1px; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav { display: none; position: absolute; top: 84px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 20px; max-height: calc(100dvh - 120px); overflow: auto; border: 1px solid #fff; border-radius: 22px; background: #f2fbfffa; backdrop-filter: blur(25px); box-shadow: 0 20px 45px #12365329; font-size: 15px; }
  .main-nav.is-open { display: flex; }
  .header-contact { justify-content: space-between; margin-top: 8px; font-size: 14px; }
  #inicio { min-height: 0; padding-top: 0; }
  .hero-image { top: 96px; width: 125%; height: auto; aspect-ratio: 1.75; object-position: right top; mask-image: none; }
  .hero-shade { background: none; }
  .hero-content { padding-top: calc(96px + 71.4vw); padding-bottom: 64px; }
  .hero-glass { width: 100%; max-width: none; border-radius: 28px; }
  .hero-glass h1 { max-width: 18ch; margin-bottom: 16px; }
  .hero-description { max-width: 58ch; }
  .hero-actions { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
  .hero-caption { display: none; }
  .expertise-inner { justify-content: space-between; gap: 12px; letter-spacing: .06em; }
  .strip-note { display: none; }
  .about-grid { grid-template-columns: minmax(0,1fr); gap: 32px; }
  .about-visual { width: 100%; }
  .about-copy h2 { max-width: 24ch; margin-bottom: 16px; }
  .about-copy .lead { font-size: 17px; }
  .world-hero { padding-block: 32px; }
  .world-layout { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .country-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .world-panel { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 16px 24px; align-items: start; }
  .world-eyebrow { grid-column: 1/-1; margin: 0; }
  .world-panel h2 { grid-column: 1; grid-row: 2/4; margin: 0; }
  .world-promise { grid-column: 2; margin: 0; font-size: 17px; }
  .world-panel .button { grid-column: 2; }
  .route-globe-video { width: min(100%,640px); justify-self: center; }
  .world-footer { flex-wrap: wrap; gap: 8px; }
  .section-heading { margin-bottom: 24px; }
  .service-row { grid-template-columns: 56px minmax(0,1fr) 44px; gap: 12px 16px; }
  .service-icon { grid-column: 1; grid-row: 1; }
  .service-name { grid-column: 2; grid-row: 1; }
  .service-link { grid-column: 3; grid-row: 1; }
  .service-description { grid-column: 2/4; grid-row: 2; }
  .operation-section { grid-template-columns: minmax(0,1fr); }
  .operation-photo { aspect-ratio: 2.4; }
  .operation-copy h2 { max-width: 23ch; margin-bottom: 16px; }
  .principles-grid { grid-template-columns: minmax(0,1fr); }
  .principles-grid article { display: grid; grid-template-columns: 120px minmax(0,1fr); gap: 24px; }
  .principles-grid h3 { margin: 0; }
  .contact-grid { grid-template-columns: minmax(0,1fr); }
  .contact-copy h2 { max-width: 23ch; margin-bottom: 16px; }
  .contact-copy > p:not(.eyebrow) { max-width: 58ch; }
  .contact-details { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin-block: 24px 16px; }
  .footer-inner { flex-wrap: wrap; gap: 16px; }
  .footer-inner > p { order: 3; width: 100%; border-top: 1px solid #d4e3e8; padding-top: 16px; }
}
@media (max-width: 680px) {
  .hero-actions { grid-template-columns: minmax(0,1fr); gap: 8px; }
  .world-panel { display: block; }
  .world-eyebrow { margin-bottom: 16px; }
  .world-panel h2 { max-width: 14ch; margin-bottom: 24px; }
  .world-promise { margin-bottom: 24px; }
}
@media (max-width: 560px) {
  :root { --gutter: 20px; --section-space: 32px; --card-space: 20px; --panel-space: 24px; --h1: 36px; --h2: 30px; --h3: 21px; --label: 10px; }
  .hero-glass h1 { max-width: 13ch; }
  .hero-actions { grid-template-columns: minmax(0,1fr); gap: 8px; }
  .hero-glass .eyebrow { gap: 8px; letter-spacing: .08em; }
  .hero-glass .eyebrow > span { width: 16px; }
  .hero-glass h1 { margin-bottom: 16px; }
  .hero-description { margin-bottom: 24px; }
  .expertise-inner { flex-wrap: wrap; justify-content: center; gap: 8px 16px; padding: 16px; min-height: 0; font-size: 10px; letter-spacing: .05em; }
  .expertise-inner i { display: none; }
  .about-visual { padding: 12px; }
  .heritage-lockup { margin-bottom: 12px; }
  .image-caption { font-size: 12px; }
  .about-grid { gap: 24px; }
  .about-copy .lead { font-size: 16px; }
  .country-grid { gap: 12px; }
  .country-card { padding: 14px 12px; }
  .country-name { font-size: 14px; align-items: flex-start; }
  .country-ports { font-size: 12px; gap: 4px 10px; }
  .route-topline { flex-wrap: wrap; gap: 4px 16px; }
  .route-topline .route-destination { font-size: 12px; }
  .world-panel { display: block; border-radius: 28px; }
  .world-eyebrow { margin-bottom: 16px; letter-spacing: .1em; }
  .world-panel h2 { max-width: 14ch; margin-bottom: 24px; }
  .world-promise { margin-bottom: 24px; font-size: 16px; }
  .world-footer { margin-top: 16px; }
  .world-footer > span:first-child { font-size: 10px; line-height: 1.7; letter-spacing: .04em; }
  .service-row { grid-template-columns: 48px minmax(0,1fr) 40px; gap: 12px; }
  .service-icon { width: 48px; height: 48px; border-radius: 15px; }
  .service-icon svg { width: 43px; height: 43px; }
  .service-link { width: 40px; height: 40px; }
  .service-name h3 { margin-bottom: 4px; }
  .service-name p { font-size: 12px; }
  .service-description { grid-column: 1/-1; }
  .operation-photo { aspect-ratio: 1.5; }
  .operation-copy { padding: 24px; }
  .principles-grid article { display: block; }
  .principles-grid h3 { margin-bottom: 12px; }
  .contact-details { grid-template-columns: minmax(0,1fr); }
  .contact-copy h2 { max-width: 12ch; }
  .form-grid { grid-template-columns: minmax(0,1fr); }
  .message-preview { padding: 20px; }
  .footer-inner > p { font-size: 11px; }
}
@media (max-width: 360px) {
  :root { --gutter: 16px; --panel-space: 20px; --card-space: 16px; }
  .hero-glass .eyebrow > span { display: none; }
  .button { padding-inline: 16px; }
  .country-card { padding: 12px; }
  .country-name { gap: 4px; font-size: 13px; }
  .service-row { grid-template-columns: 44px minmax(0,1fr) 36px; gap: 12px; }
  .service-icon { width: 44px; height: 44px; }
  .service-icon svg { width: 40px; height: 40px; }
  .service-link { width: 36px; height: 36px; }
}
@supports not (backdrop-filter: blur(1px)) {
  .hero-glass,.world-panel { background: #eaf5fa; }
  .site-header,.main-nav.is-open { background: #f4faff; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { transition: none !important; animation: none !important; }
}

/* Four language choices stay beside the brand, with centered SVG flags. */
.header-identity { display: flex; align-items: center; gap: 16px; flex: 0 0 auto; }
.language-switch { display: flex; align-items: center; gap: 6px; }
.language-button { position: relative; display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 38px; border: 1px solid #ffffffed; border-radius: 50%; background: radial-gradient(ellipse at 30% 10%,#ffffffef,#ffffff42 68%,#a2d8df5c); box-shadow: inset 0 2px 3px #fff,inset 0 -2px 5px #92c9d32b,0 4px 10px #153b4b14; backdrop-filter: blur(16px) saturate(140%); transition: border-color .2s,box-shadow .2s,background .2s; }
.language-button img { width: 26px; height: auto; aspect-ratio: 3/2; object-fit: contain; border-radius: 2px; box-shadow: 0 1px 3px #163b4d26; }
.language-button:hover,.language-button:focus-visible { border-color: #8ac9c8; background: #f5ffff; box-shadow: inset 0 1px 0 #fff,0 4px 12px #16637630; }
.language-button[aria-current="page"] { border-color: #087b70; box-shadow: inset 0 1px 2px #fff,0 0 0 2px #8bded145; }
.language-button::after { content: attr(data-label); position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%); z-index: 2; padding: 6px 10px; border: 1px solid #ffffffb0; border-radius: 8px; background: #f1fcff; color: #123c50; font-size: 12px; font-weight: 600; line-height: 1.5; white-space: nowrap; box-shadow: 0 5px 15px #12334d22; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .15s; }
.language-button:hover::after,.language-button:focus-visible::after { opacity: 1; visibility: visible; }
.main-nav { gap: 20px; font-size: 13px; }
.header-contact { font-size: 13px; padding-inline: 14px; }

/* One compact document strip keeps PDFs separate from the website language flags. */
.presentations-section { padding-top: 0; }
.presentations-section .section-heading { margin-bottom: 24px; }
.presentation-list { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin: 0; padding: 8px; list-style: none; border: 1px solid #fff; border-radius: 24px; background: var(--glass); box-shadow: 0 10px 26px #214d6910,inset 0 1px 0 #fff; }
.presentation-option { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 12px 16px; border-left: 1px solid #b3cbd24d; }
.presentation-option:first-child { border-left: 0; }
.presentation-open { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex: 1; min-width: 0; min-height: 44px; border-radius: 6px; color: var(--ink); font: 600 16px/1.5 var(--sans); text-decoration: none; }
.presentation-open .action-icon { width: 16px; height: 16px; flex-shrink: 0; color: var(--teal); }
.presentation-open:hover { color: var(--teal); }
.presentation-download { display: grid; place-items: center; width: 40px; height: 40px; flex: 0 0 40px; color: var(--teal); background: #ffffff75; border: 1px solid #fff; border-radius: 50%; box-shadow: inset 0 1px 0 #fff; }
.presentation-download:hover { background: #c9f3e9; }

/* Chinese uses native text proportions and upright emphasis. */
html[lang="zh-Hans"] { --sans: 'Noto Sans SC','PingFang SC','Microsoft YaHei','Heiti SC',Arial,sans-serif; --serif: var(--sans); }
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3 { font-weight: 600; letter-spacing: .015em; line-height: 1.35; }
html[lang="zh-Hans"] h1 em,html[lang="zh-Hans"] h2 em { font-style: normal; font-weight: inherit; }
html[lang="zh-Hans"] p { line-height: 1.8; }
html[lang="zh-Hans"] .heritage-generation { line-height: 1.2; }
html[lang="zh-Hans"] .heritage-slogan { letter-spacing: .02em; }
html[lang="zh-Hans"] .hero-glass h1 { max-width: 9em; }
html[lang="zh-Hans"] .contact-copy h2 { max-width: 9em; }
html[lang="en"] .contact-copy h2,html[lang="es"] .contact-copy h2 { max-width: 15ch; }

@media (max-width: 1100px) {
  .header-inner { gap: 16px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 12px; border: 1px solid #fff; border-radius: 13px; background: #ffffff70; }
  .menu-toggle > span { width: 19px; height: 1px; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav { display: none; position: absolute; top: 92px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 20px; max-height: calc(100dvh - 128px); overflow: auto; border: 1px solid #fff; border-radius: 22px; background: #f2fbfffa; backdrop-filter: blur(25px); box-shadow: 0 20px 45px #12365329; font-size: 15px; }
  .main-nav.is-open { display: flex; }
  .header-contact { justify-content: space-between; margin-top: 8px; font-size: 14px; }
  .presentation-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .presentation-option:nth-child(3) { border-left: 0; }
  .presentation-option:nth-child(n+3) { border-top: 1px solid #b3cbd24d; }
}
@media (max-width: 800px) {
  .main-nav { top: 84px; max-height: calc(100dvh - 120px); }
  .presentations-section { padding-top: 0; }
}
@media (max-width: 560px) {
  .header-inner { width: calc(100% - 24px); gap: 8px; }
  .header-identity { gap: 8px; }
  .site-header .brand-logo { width: 84px; height: 52px; }
  .language-switch { gap: 4px; }
  .language-button { width: 32px; height: 32px; flex-basis: 32px; }
  .language-button img { width: 22px; }
  .menu-toggle { width: 36px; height: 36px; flex: 0 0 36px; padding: 8px; }
  .presentation-list { grid-template-columns: minmax(0,1fr); border-radius: 20px; }
  .presentation-option { padding: 8px 12px; border-left: 0; }
  .presentation-option + .presentation-option { border-top: 1px solid #b3cbd24d; }
}
@media (max-width: 360px) {
  .site-header .brand-logo { width: 72px; height: 48px; }
  .header-identity { gap: 8px; }
}
.globe-visual { position: relative; min-width: 0; width: min(100%,640px); justify-self: center; }
.globe-visual .route-globe-video { width: 100%; }
.globe-caption { position: absolute; left: 0; right: 0; bottom: 3%; display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; color: #dbedf1; pointer-events: none; }
.globe-caption strong { font-size: 13px; line-height: 1.5; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.globe-caption span { font-size: 10px; line-height: 1.5; text-transform: uppercase; letter-spacing: .04em; color: #abc6d4; }
html[lang="pt-BR"] .globe-caption { display: none; }
html:not([lang="pt-BR"]) .globe-visual .route-globe-video { mask-image: linear-gradient(to bottom,#000 81%,transparent 87%); }
@media (max-width: 560px) {
  .globe-caption { bottom: 1%; gap: 2px; }
  .globe-caption strong { font-size: 11px; }
  .globe-caption span { font-size: 9px; }
}