:root{--ink:#fff;--muted:#e1edef;--accent:#d3e8df;--line:rgba(237,252,253,.38)}
*{box-sizing:border-box}html{background:#0b2836;scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}button,summary{cursor:pointer}[hidden]{display:none!important}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #edfff7;outline-offset:5px}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:#0c303e;padding:12px;border-radius:12px}.skip-link:focus{top:12px}
/* Keep the ocean's original brightness; contrast belongs to individual UI elements. */
.ocean,.shade{position:fixed;inset:0;pointer-events:none}.ocean{background:url('../coast-gateway-poster.jpg') center/cover}.shade{background:none}.ocean video{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}.ocean iframe{position:absolute;top:50%;left:50%;width:max(100vw,177.78vh);height:max(100vh,56.25vw);transform:translate(-50%,-50%);border:0;opacity:0;transition:opacity 1.2s ease}.video-ready video,.youtube-ready iframe{opacity:1}
.page{position:relative;width:min(1200px,100%);margin:auto;padding:0 28px;min-height:100vh;min-height:100svh;display:flex;flex-direction:column}.header{display:flex;justify-content:center;align-items:center;padding:34px 0 0}.logo{display:block;width:260px;height:64px;max-width:100%;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,17,28,.65))}main{flex:1}.gateway{display:flex;flex-direction:column;align-items:center;gap:34px;padding:24px 0 0}.intro{text-align:center;width:100%;text-shadow:0 2px 8px rgba(0,14,25,.7),0 5px 28px rgba(0,14,25,.3)}.eyebrow{font-size:10px;letter-spacing:2.4px;color:#effbf5;margin:0 0 14px}.eyebrow span{display:inline-block;width:6px;height:6px;background:#e2f7eb;border-radius:50%;margin-right:8px;vertical-align:middle}h1{font-size:clamp(40px,4.9vw,68px);line-height:1.12;letter-spacing:-2.5px;font-weight:400;margin:0}h1 em{font-family:Georgia,serif;font-weight:400;color:#d6ede3}
.selector{width:100%;background:rgba(9,34,46,.12);border:1px solid var(--line);padding:28px;border-radius:36px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:0 18px 60px rgba(0,20,35,.14),inset 0 1px 0 rgba(255,255,255,.15)}.selector-top{text-align:center;margin-bottom:24px}.selector-top h2{font-size:22px;font-weight:400;margin:0;text-shadow:0 2px 8px rgba(0,14,25,.8);letter-spacing:-.2px}.language-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;perspective:1000px}.language-card{position:relative;display:flex;align-items:flex-start;gap:14px;min-height:194px;padding:24px 20px;border:1px solid rgba(227,250,247,.4);border-radius:28px;background:linear-gradient(135deg,rgba(10,41,55,.47),rgba(8,29,42,.39));box-shadow:inset 0 1px 0 rgba(255,255,255,.13),0 8px 24px rgba(0,20,30,.08);overflow:hidden;isolation:isolate;transform-origin:center;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease,background .28s ease}.language-card img{margin-top:4px;object-fit:cover;border-radius:4px;flex-shrink:0;box-shadow:0 2px 6px rgba(0,0,0,.17)}.card-copy{display:flex;flex-direction:column;gap:11px;flex:1;min-width:0;align-self:stretch}.native{font-size:24px;line-height:1.3;color:#fff;overflow-wrap:anywhere;text-shadow:0 2px 6px rgba(0,15,23,.65)}.localized-description{font-size:14px;line-height:1.65;color:#f1f8f9;overflow-wrap:anywhere;text-shadow:0 1px 5px rgba(0,15,23,.7)}.domain{margin-top:auto;padding-top:4px;font-size:12px;font-weight:600;letter-spacing:.3px;color:#ddf2e8;overflow-wrap:anywhere;text-shadow:0 1px 5px rgba(0,15,23,.65)}.card-end{margin-left:auto;font-size:22px;line-height:1.3;color:#effff6;flex-shrink:0}.card-label{display:none}.language-card.recommended{border-color:#e2f6e9;background:linear-gradient(135deg,rgba(34,80,83,.52),rgba(11,45,52,.43));box-shadow:inset 0 0 20px rgba(214,247,231,.08),0 0 20px rgba(209,242,225,.12)}.language-card::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;background:radial-gradient(ellipse at 25% 0%,rgba(224,255,240,.24),transparent 75%);transition:opacity .28s ease}.language-card::after{content:"";position:absolute;top:-35%;left:-70%;width:42%;height:170%;background:linear-gradient(90deg,transparent,rgba(239,255,249,.25),transparent);transform:skewX(-18deg);pointer-events:none;opacity:0;z-index:1}@keyframes card-sweep{0%{left:-70%;opacity:0}15%{opacity:1}85%{opacity:1}100%{left:145%;opacity:0}}
.language-card:focus-visible{transform:translateY(-5px) translateZ(14px);box-shadow:0 18px 40px rgba(0,18,30,.24),0 0 28px rgba(217,247,235,.27);background:rgba(25,68,80,.66);border-color:#edfff5;z-index:2}.language-card:focus-visible::before{opacity:1}.language-card:focus-visible::after{animation:card-sweep .85s ease-out both}@media(hover:hover) and (pointer:fine){.language-card:hover{transform:translateY(-5px) translateZ(14px);box-shadow:0 18px 40px rgba(0,18,30,.24),0 0 28px rgba(217,247,235,.27);background:rgba(25,68,80,.66);border-color:#edfff5;z-index:2}.language-card:hover::before{opacity:1}.language-card:hover::after{animation:card-sweep .85s ease-out both}}
/* In-flow popup: below the glass plate and above the footer. */
.recommendation-slot{width:min(900px,100%);margin:26px auto 0;perspective:1200px}.recommendation-popup{position:relative;display:flex;align-items:center;gap:28px;padding:26px 58px 26px 30px;border:1px solid rgba(228,255,238,.65);border-radius:28px;background:linear-gradient(125deg,rgba(32,72,81,.68),rgba(9,36,51,.62));box-shadow:0 20px 60px rgba(0,20,35,.24),inset 0 1px 0 rgba(255,255,255,.22);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);visibility:hidden;opacity:0;pointer-events:none;transform:translateY(30px) scale(.96) rotateX(6deg);transform-origin:center top}.recommendation-popup.visible{visibility:visible;opacity:1;pointer-events:auto;transform:none;animation:popup-arrival .95s cubic-bezier(.16,1,.3,1) both,popup-halo 1.6s ease-out both}.recommendation-popup::before{content:"";position:absolute;top:0;left:12%;right:12%;height:1px;background:linear-gradient(90deg,transparent,#f1fff7,transparent);pointer-events:none}.popup-copy{flex:1;min-width:0;padding-right:10px;text-shadow:0 1px 6px rgba(0,15,23,.55)}.popup-eyebrow{margin:0 0 8px;color:#e1f7eb;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.8px}.recommendation-popup h2{margin:0 0 10px;font-size:23px;line-height:1.3;font-weight:500;letter-spacing:-.4px;color:#fff}.popup-description{margin:0 0 10px;color:#edf7f8;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.popup-domain{margin:0;font-size:13px;font-weight:700;color:#e2f7eb;letter-spacing:.6px}.popup-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;min-width:150px;padding:12px 22px;background:linear-gradient(135deg,#e5f6eb,#bddfcd);color:#09281e;border:1px solid #ecfff4;border-radius:999px;font-size:16px;font-weight:700;white-space:nowrap;box-shadow:0 8px 25px rgba(0,20,25,.2);transition:transform .24s ease,box-shadow .24s ease}.popup-button:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,20,25,.24),0 0 25px rgba(220,255,232,.24)}.popup-close{position:absolute;right:9px;top:9px;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:#e3f1f0;font-size:25px;line-height:1}.popup-close:hover{background:rgba(255,255,255,.1)}@keyframes popup-arrival{0%{opacity:0;transform:translateY(30px) scale(.96) rotateX(6deg)}65%{opacity:1;transform:translateY(-3px) scale(1.008) rotateX(0)}100%{opacity:1;transform:none}}@keyframes popup-halo{0%{box-shadow:0 20px 60px rgba(0,20,35,.24),0 0 0 rgba(220,255,235,0)}45%{box-shadow:0 20px 60px rgba(0,20,35,.24),0 0 38px rgba(220,255,235,.24)}100%{box-shadow:0 20px 60px rgba(0,20,35,.24),inset 0 1px 0 rgba(255,255,255,.22)}}
footer{margin:26px auto 0;width:100%;padding:22px 80px 30px;display:flex;justify-content:center;flex-wrap:wrap;gap:18px 28px;font-size:12px;color:#fff;text-shadow:0 1px 6px rgba(0,15,23,.9)}.footer-actions{display:flex;gap:22px;align-items:flex-start}.footer-actions button{font-size:12px;border:0;background:none;padding:0;line-height:1.6}.footer-actions details{position:relative}.footer-actions details p{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);width:min(350px,calc(100vw - 44px));max-height:60vh;overflow:auto;line-height:1.8;margin:0;padding:18px;background:rgba(8,35,48,.96);border:1px solid var(--line);border-radius:18px;z-index:18;box-shadow:0 16px 50px rgba(0,0,0,.25);text-shadow:none}summary{list-style:none}summary::-webkit-details-marker{display:none}button:hover,summary:hover{color:#e2f7eb}
.whatsapp-float{position:fixed;z-index:20;right:20px;bottom:calc(18px + env(safe-area-inset-bottom));width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.2);box-shadow:0 18px 44px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.1);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);overflow:hidden;transition:transform .24s,box-shadow .24s}.whatsapp-float::before{content:"";position:absolute;inset:5px;border-radius:50%;background:radial-gradient(circle at 30% 28%,#41ef76 0%,#23cf59 54%,#15ae49 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 10px 24px rgba(14,103,45,.32)}.whatsapp-float::after{content:"";position:absolute;inset:0;border-radius:50%;background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 48%);opacity:.62;pointer-events:none}.whatsapp-float svg{position:relative;z-index:1;width:30px;height:30px;color:#fff;filter:drop-shadow(0 4px 12px rgba(0,0,0,.18))}.whatsapp-float:hover,.whatsapp-float:focus-visible{transform:translateY(-3px);box-shadow:0 24px 54px rgba(0,0,0,.3),0 0 24px rgba(36,198,87,.3)}
@media(max-width:1000px){.language-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.language-card[data-language="en"]{grid-column:1/-1;min-height:148px}.language-card[data-language="en"] .localized-description{max-width:580px}.selector{padding:24px}.language-card{min-height:180px}}
@media(max-width:600px){.page{padding:0 16px}.header{padding-top:26px}.logo{width:224px;height:56px}.gateway{gap:28px;padding-top:22px}h1{font-size:44px;letter-spacing:-1.8px}.selector{padding:20px;border-radius:28px}.language-grid{grid-template-columns:1fr;gap:14px}.language-card,.language-card[data-language="en"]{grid-column:auto;min-height:146px;padding:22px 20px;border-radius:26px}.selector-top h2{font-size:21px}.native{font-size:24px}.domain{font-size:13px}.recommendation-slot{margin-top:20px}.recommendation-popup{display:block;padding:24px;border-radius:26px}.popup-copy{padding-right:22px}.recommendation-popup h2{font-size:21px}.popup-button{display:flex;width:100%;margin-top:18px;min-height:48px}.popup-description{font-size:14px}footer{padding:22px 70px 30px 0;gap:10px;flex-direction:column;align-items:center}.footer-actions details p{left:0;transform:none}.whatsapp-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:60px;height:60px}.whatsapp-float svg{width:29px;height:29px}}
@media(max-width:380px){h1{font-size:37px;letter-spacing:-1.5px}.selector{padding:16px}.language-card{padding:20px 16px;gap:12px}.native{font-size:23px}.recommendation-popup{padding:22px 18px}.recommendation-popup h2{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.ocean iframe,.ocean video{display:none}.language-card::after{display:none}.language-card:hover,.language-card:focus-visible,.whatsapp-float:hover,.whatsapp-float:focus-visible,.popup-button:hover{transform:none}.recommendation-popup.visible{transform:none;opacity:1}}
/* Shared 404 presentation. */.lead{font-size:16px;color:var(--muted)}.contact-link{display:inline-block;border-bottom:1px solid var(--line);padding:8px 0}
/* Minimal card labels and a single compact recommendation badge. */
.language-card{padding-top:42px}.recommended-badge{display:none;position:absolute;top:13px;right:16px;padding:3px 9px;border:1px solid rgba(235,255,241,.62);border-radius:999px;background:rgba(215,241,227,.18);color:#f0fff7;font-size:9px;font-weight:700;line-height:1.4;letter-spacing:.35px;text-shadow:0 1px 4px rgba(0,20,30,.5)}.language-card.recommended .recommended-badge{display:block}
/* Reversible reveal, so upward scrolling can smoothly hide the recommendation. */
.recommendation-popup{padding:26px 30px;transition:opacity .5s ease,transform .65s cubic-bezier(.16,1,.3,1),visibility .5s;transform:translateY(24px) scale(.97);opacity:0;visibility:hidden;pointer-events:none}.recommendation-popup.visible{transform:none;opacity:1;visibility:visible;pointer-events:auto;animation:popup-halo 1.4s ease-out both}
/* One line at every viewport width. Footer controls sit above the floating icon. */
footer{justify-content:space-between;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:12px;padding:18px 0 22px;margin-top:26px;font-size:12px;white-space:nowrap}.footer-actions{align-items:center;gap:22px;flex-wrap:nowrap;flex-shrink:0}.footer-actions button{font-size:inherit;min-height:44px}.footer-actions summary{min-height:44px;display:flex;align-items:center}.footer-actions details p{left:auto;right:0;transform:none;white-space:normal}.whatsapp-float{transition:transform .24s,box-shadow .24s,bottom .3s ease}.footer-in-view .whatsapp-float{bottom:calc(96px + env(safe-area-inset-bottom))}
@media(max-width:600px){.language-card,.language-card[data-language="en"]{padding-top:42px}.recommendation-popup{padding:24px}.popup-copy{padding-right:0}footer{flex-direction:row;gap:8px;padding:12px 0 18px;font-size:clamp(9.5px,2.45vw,12px)}.footer-actions{gap:12px}.footer-actions button{font-size:inherit}.footer-in-view .whatsapp-float{bottom:calc(90px + env(safe-area-inset-bottom))}}
@media(max-width:380px){.language-card{padding-top:40px}.recommendation-popup{padding:22px 18px}.footer-actions{gap:9px}}
@media(prefers-reduced-motion:reduce){.recommendation-popup{transition:none!important;animation:none!important}.whatsapp-float{transition:none!important}}
.footer-actions details p{position:fixed;bottom:100px;right:16px;left:auto;transform:none;width:min(350px,calc(100vw - 32px))}

/* Editorial card composition: title and badge share a row; copy aligns to the flag. */
.language-card,.language-card[data-language="en"]{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:24px;min-height:202px;border-radius:28px}
.card-heading{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;column-gap:10px;min-height:32px;width:100%;margin-bottom:18px}
.card-heading img{width:30px;height:21px;margin:0;border-radius:4px;box-shadow:0 2px 7px rgba(0,0,0,.15)}
.card-heading .native{font-family:Arial,Helvetica,sans-serif;font-size:22px;font-weight:500;line-height:1.2;letter-spacing:-.45px;white-space:nowrap;overflow-wrap:normal}
.card-heading .recommended-badge{position:static;justify-self:end;align-self:center;white-space:nowrap;padding:4px 7px;font-size:8.5px;line-height:1.2;letter-spacing:.2px;border-color:rgba(232,252,240,.44);background:linear-gradient(135deg,rgba(224,249,236,.19),rgba(224,249,236,.07));color:#effff5}
.language-card>.localized-description{display:block;width:100%;font-family:Arial,Helvetica,sans-serif;font-size:13px;font-weight:400;line-height:1.65;letter-spacing:.08px;text-align:left;color:#f0f7f8;text-wrap:pretty;overflow-wrap:anywhere;margin:0 0 20px}
.language-card>.domain{display:block;width:100%;margin-top:auto;padding-top:13px;border-top:1px solid rgba(223,248,241,.19);font-size:11px;line-height:1.4;font-weight:600;letter-spacing:.8px;color:#e1f2eb}
@media(max-width:1000px){.language-card,.language-card[data-language="en"]{padding:24px;min-height:184px}.language-card[data-language="en"]>.localized-description{max-width:none}}
@media(max-width:760px){.language-grid{grid-template-columns:1fr}.language-card[data-language="en"]{grid-column:auto}.language-card,.language-card[data-language="en"]{min-height:172px}.card-heading .native{font-size:24px}.card-heading .recommended-badge{font-size:9px;padding:4px 9px}.language-card>.localized-description{font-size:14px;margin-bottom:18px}.language-card>.domain{font-size:12px;letter-spacing:.6px}}
@media(max-width:380px){.language-card,.language-card[data-language="en"]{padding:20px;min-height:176px}.card-heading{grid-template-columns:26px minmax(0,1fr) auto;column-gap:8px;margin-bottom:16px}.card-heading img{width:26px;height:18px}.card-heading .native{font-size:20px;letter-spacing:-.4px}.card-heading .recommended-badge{font-size:8px;padding:4px 6px;letter-spacing:0}.language-card>.localized-description{font-size:13px;line-height:1.7}}