/* World Agagsia landing pages: shared design system (navy + orange, Rethink Sans, editorial rail layout).
   Behaviour hooks used by assets/js/lp.js (ids, .rv, .langdd*, .cc-*, .mobile-menu, .stuck, .menu-open ...) are kept;
   only their look is defined here. Page-specific parts live in wa-dental.css / wa-lens.css. */

:root{
  --navy-950:#0a1a2b; --navy-900:#102c48; --navy-800:#17395c; --navy-600:#2b557f;
  --ink-500:#3a638a; --ink-300:#94b0cd; --ink-100:#dce6f0; --ink-50:#f2f6fa;
  --acc:#f4901e; --acc-300:#fbb765; --acc-600:#d97412; --acc-700:#b85f0c; --acc-50:#fff8ee;
  --white:#fff; --ok:#1d8a5b; --bad:#c62828;

  /* legacy names still referenced by reviews.css / swiper skins / shared snippets */
  --ink:var(--navy-900); --ink-2:#27425e; --muted:#586f86;
  --paper:#fff; --sand:var(--ink-50); --sand-2:var(--ink-100);
  --teal:var(--acc-600); --teal-d:var(--acc-700); --teal-l:var(--acc-50);
  --gold:var(--acc); --gold-l:var(--acc-50);
  --line:rgba(16,44,72,.16);
  --shadow:0 1px 0 rgba(16,44,72,.06);
  --shadow-lg:0 18px 40px -18px rgba(10,26,43,.45);
  --r:6px; --r-lg:10px; --maxw:1240px;
  --font:"Rethink Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
section[id],main[id]{scroll-margin-top:84px}
body{margin:0;font-family:var(--font);color:var(--navy-900);background:#fff;line-height:1.6;font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font);font-weight:800;line-height:1.08;letter-spacing:-.025em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.5rem,5.6vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem)}
h3{font-size:1.2rem;line-height:1.25;letter-spacing:-.01em}
p{margin:0 0 1rem}
a{color:inherit}
ul{padding:0;margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,44px)}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:var(--navy-950);padding:10px 16px;z-index:300;font-weight:700}
.skip:focus{left:8px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-weight:700;font-size:.98rem;line-height:1;text-decoration:none;border:2px solid transparent;border-radius:100px;padding:15px 26px;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s}
.btn-lg{padding:18px 32px;font-size:1.04rem}
.btn-primary{background:var(--acc);color:var(--navy-950)}
.btn-primary:hover{background:var(--acc-300);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn:focus-visible,.langdd-btn:focus-visible,.burger:focus-visible{outline:3px solid var(--acc-300);outline-offset:2px}

/* ---------- header ---------- */
header#hdr{position:sticky;top:0;z-index:100;background:var(--navy-950);color:#fff;border-bottom:1px solid rgba(255,255,255,.1);transition:box-shadow .2s}
header#hdr.stuck{box-shadow:0 10px 30px -14px rgba(0,0,0,.6)}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:inline-flex;align-items:center;margin-inline-end:auto;text-decoration:none}
.logo img{height:36px;width:auto}
.nav-links{display:flex;gap:26px;list-style:none}
.nav-links a{text-decoration:none;font-size:.93rem;font-weight:600;color:rgba(255,255,255,.72);padding:6px 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.nav-links a:hover,.nav-links a.active{color:#fff;border-bottom-color:var(--acc)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-cta .btn{padding:11px 20px;font-size:.9rem}
.callbtn{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:50%;background:#25d366;color:#062e1a}
.burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);background:transparent;border-radius:50%;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:#fff;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff}
.burger span::before{top:-6px}.burger span::after{top:6px}
.mobile-menu{display:none;position:fixed;inset:72px 0 0 0;background:var(--navy-950);color:#fff;padding:8px 22px calc(28px + env(safe-area-inset-bottom));overflow-y:auto;z-index:99}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:18px 0;text-decoration:none;font-weight:700;font-size:1.25rem;border-bottom:1px solid rgba(255,255,255,.12)}
.mobile-menu .btn{display:flex;width:100%;margin-top:24px;border-bottom:0;font-size:1rem}
body.menu-open{overflow:hidden}
body.menu-open .fab{display:none}

/* ---------- language dropdown (positioned by lp.js) ---------- */
.langdd{position:relative;display:inline-flex}
.langdd-btn{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.28);background:transparent;color:#fff;font:inherit;font-size:.78rem;font-weight:700;letter-spacing:.08em;padding:7px 12px;min-height:38px;border-radius:100px;cursor:pointer}
.langdd-btn:hover{border-color:var(--acc)}
.langdd-globe,.langdd-chev{flex:0 0 auto;opacity:.8}
.langdd-chev{transition:transform .2s}
.langdd-btn[aria-expanded="true"] .langdd-chev{transform:rotate(180deg)}
.langdd-btn .langdd-name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.langdd-menu{position:fixed;z-index:1200;margin:0;padding:6px;list-style:none;min-width:208px;background:#fff;color:var(--navy-900);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg)}
.langdd-menu button{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;min-height:40px;border:0;background:transparent;font:inherit;font-size:.92rem;font-weight:600;color:inherit;padding:8px 12px;border-radius:var(--r);cursor:pointer;text-align:start}
.langdd-menu button:hover{background:var(--ink-50)}
.langdd-menu button:focus-visible{outline:2px solid var(--acc-600);outline-offset:-2px}
.langdd-code{font-size:.72rem;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.langdd-btn .langdd-code{color:inherit;font-size:inherit}
.langdd-menu button[aria-current="true"]{background:var(--acc-50);color:var(--acc-700)}
.langdd-menu button[aria-current="true"] .langdd-code{color:var(--acc-700)}
.mobile-menu .langdd{display:flex;flex-direction:column;width:100%;margin-top:22px}
.mobile-menu .langdd-btn{justify-content:center}
.mobile-menu .langdd-menu{position:static;margin-top:8px;box-shadow:none}

/* ---------- hero: copy on the left, lead form on the right ---------- */
.wa-hero{background:var(--navy-950);color:#fff;position:relative;overflow:hidden}
.wa-hero::before{content:"";position:absolute;inset:auto -10% -40% auto;width:60vw;height:60vw;max-width:820px;max-height:820px;border-radius:50%;background:radial-gradient(closest-side,rgba(244,144,30,.22),transparent);pointer-events:none}
.wa-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,84px);align-items:start;padding-block:clamp(44px,7vw,96px)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--acc-300);margin-bottom:22px}
.kicker::before{content:"";width:34px;height:2px;background:currentColor}
.wa-hero h1 span{color:var(--acc)}
.wa-hero .lead{font-size:clamp(1.05rem,1.5vw,1.25rem);color:rgba(255,255,255,.78);max-width:56ch;margin:22px 0 32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:44px 0 0;border-top:1px solid rgba(255,255,255,.18)}
.facts div{padding:18px 20px 18px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.facts dt{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.02em;color:var(--acc)}
.facts dd{margin:2px 0 0;font-size:.9rem;color:rgba(255,255,255,.7)}
.hero-contact{display:flex;flex-wrap:wrap;gap:8px 24px;margin:26px 0 0;list-style:none;font-size:.92rem;color:rgba(255,255,255,.7)}
.hero-contact a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3)}
.hero-contact a:hover{color:#fff}

/* ---------- lead form card ---------- */
#contact{scroll-margin-top:90px}
.form-card{background:#fff;color:var(--navy-900);border-radius:var(--r-lg);padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-lg);position:relative}
.form-card::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:var(--acc);border-radius:var(--r-lg) var(--r-lg) 0 0}
.form-card h2{font-size:1.5rem;margin:6px 0 6px;letter-spacing:-.02em}
.form-card .form-sub{font-size:.95rem;color:var(--muted);margin:0 0 20px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.02em;margin-bottom:6px;color:var(--navy-800)}
input,select,textarea{width:100%;font:inherit;font-size:.98rem;color:var(--navy-900);background:var(--ink-50);border:1.5px solid transparent;border-bottom-color:var(--ink-300);border-radius:var(--r);padding:13px 14px;transition:border-color .15s,background .15s,box-shadow .15s}
textarea{min-height:92px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;background:#fff;border-color:var(--acc);box-shadow:0 0 0 4px rgba(244,144,30,.18)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row2-stack{grid-template-columns:1fr}
.form-extra{max-height:0;opacity:0;overflow:hidden;transition:max-height .45s ease,opacity .3s ease}
.form-extra.open{max-height:700px;opacity:1}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.8rem;color:var(--muted);margin:8px 0 18px}
.consent input{width:18px;height:18px;flex:0 0 auto;margin-top:2px;padding:0;appearance:none;-webkit-appearance:none;border:1.5px solid var(--ink-500);border-radius:3px;background:#fff;position:relative;cursor:pointer}
.consent input:checked{background:var(--acc);border-color:var(--acc)}
.consent input:checked::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid var(--navy-950);border-width:0 2px 2px 0;transform:rotate(45deg)}
.consent a{color:var(--acc-700)}
.form-card .btn{width:100%}
.form-note{font-size:.8rem;color:var(--muted);margin:12px 0 0;text-align:center}
.ok-msg{display:none;background:#e9f7f0;border-inline-start:4px solid var(--ok);color:#0f5132;border-radius:var(--r);padding:14px 16px;font-size:.95rem;font-weight:600;margin-bottom:16px}
.ok-msg.show{display:block}
.err{display:none;color:var(--bad);font-size:.82rem;margin:6px 2px 0;font-weight:600}
.err.show{display:block}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-bottom-color:var(--bad)}
.phone-wrap.invalid{border-bottom-color:var(--bad)}
.phone-wrap{position:relative;display:flex;align-items:stretch;background:var(--ink-50);border:1.5px solid transparent;border-bottom-color:var(--ink-300);border-radius:var(--r);transition:border-color .15s,box-shadow .15s,background .15s}
.phone-wrap:focus-within{background:#fff;border-color:var(--acc);box-shadow:0 0 0 4px rgba(244,144,30,.18)}
.phone-wrap input[type="tel"]{border:0;box-shadow:none;border-radius:0;flex:1;min-width:0;background:transparent}
.phone-wrap input[type="tel"]:focus{box-shadow:none;background:transparent}
.cc-btn{display:flex;align-items:center;gap:7px;padding:0 12px;border:0;border-inline-end:1px solid var(--ink-100);background:transparent;font:inherit;cursor:pointer;white-space:nowrap;color:inherit;border-radius:var(--r) 0 0 var(--r)}
[dir="rtl"] .cc-btn{border-radius:0 var(--r) var(--r) 0}
.cc-btn:hover{background:var(--ink-100)}
.cc-flag{font-size:1.2rem;line-height:1}
.cc-code{font-weight:700;font-size:.93rem;direction:ltr}
.cc-btn svg{opacity:.5;transition:transform .2s}
.cc-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.cc-pop{position:absolute;top:calc(100% + 8px);inset-inline-start:0;width:min(360px,100%);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);z-index:50;display:none;overflow:hidden}
.cc-pop.open{display:block}
.cc-search{padding:10px;border-bottom:1px solid var(--line)}
.cc-list{max-height:262px;overflow-y:auto;list-style:none;margin:0;padding:6px}
.cc-list li button{width:100%;display:flex;align-items:center;gap:11px;padding:10px 11px;border:0;background:transparent;font:inherit;font-size:.93rem;cursor:pointer;border-radius:var(--r);text-align:start;color:inherit}
.cc-list li button:hover,.cc-list li button.on{background:var(--acc-50)}
.cc-list li button[aria-selected="true"]{color:var(--acc-700);font-weight:700}
.cc-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cc-dial{color:var(--muted);font-size:.87rem;direction:ltr}
.cc-sep{padding:10px 12px 5px;font-size:.68rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.cc-empty{padding:20px;text-align:center;color:var(--muted);font-size:.9rem}
.cc-hint{font-size:.78rem;color:var(--muted);margin:6px 2px 0;display:none}
.cc-hint.show{display:block}

/* ---------- sections: numbered rail on the left, content on the right ---------- */
.sx{padding-block:clamp(64px,9vw,128px);border-top:1px solid var(--line)}
.sx.alt{background:var(--ink-50)}
.sx.dark{background:var(--navy-900);color:#fff;border-top-color:transparent}
.sx-grid{display:grid;grid-template-columns:minmax(0,.34fr) minmax(0,1fr);gap:clamp(28px,5vw,88px)}
.sx-rail{position:sticky;top:104px;align-self:start}
.sx-no{display:block;font-size:.8rem;font-weight:800;letter-spacing:.16em;color:var(--acc-600);margin-bottom:14px}
.dark .sx-no{color:var(--acc-300)}
.sx-rail h2{font-size:clamp(1.7rem,2.8vw,2.4rem);margin:0 0 14px}
.sx-rail p{color:var(--muted);font-size:.98rem;margin:0}
.dark .sx-rail p{color:rgba(255,255,255,.7)}
.sx-body .lead{font-size:1.18rem;color:var(--ink-2);max-width:62ch}
.dark .sx-body .lead{color:rgba(255,255,255,.82)}

/* ruled rows instead of boxed cards */
.rows{list-style:none;border-top:2px solid var(--navy-900)}
.dark .rows{border-top-color:var(--acc)}
.row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:8px 32px;padding:26px 0;border-bottom:1px solid var(--line)}
.dark .row{border-bottom-color:rgba(255,255,255,.18)}
.row h3{margin:0}
.row p{margin:0;color:var(--muted)}
.dark .row p{color:rgba(255,255,255,.72)}

/* numbered steps */
.steps{list-style:none;counter-reset:s;border-left:2px solid var(--navy-900);margin-inline-start:14px}
.steps li{counter-increment:s;position:relative;padding:0 0 38px 38px}
.steps li:last-child{padding-bottom:0}
.steps li::before{content:counter(s);position:absolute;left:-17px;top:-2px;width:32px;height:32px;border-radius:50%;background:var(--acc);color:var(--navy-950);font-weight:800;font-size:.9rem;display:grid;place-items:center}
.steps h3{margin:0 0 6px}
.steps p{margin:0;color:var(--muted)}
[dir="rtl"] .steps{border-left:0;border-right:2px solid var(--navy-900);margin-inline-start:0;margin-inline-end:14px}
[dir="rtl"] .steps li{padding:0 38px 38px 0}
[dir="rtl"] .steps li::before{left:auto;right:-17px}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:2px solid var(--navy-900)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-weight:700;font-size:1.1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 auto;width:32px;height:32px;border-radius:50%;border:1.5px solid var(--navy-900);display:grid;place-items:center;font-size:1.3rem;line-height:1;transition:transform .2s,background .2s}
.faq details[open] summary::after{content:"\2212";background:var(--acc);border-color:var(--acc)}
.faq .body{padding:0 0 24px;color:var(--ink-2);max-width:66ch}

/* ---------- footer ---------- */
footer{background:var(--navy-950);color:rgba(255,255,255,.72);padding:64px 0 28px;font-size:.95rem}
.f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
.f-logo img{height:36px;width:auto}
footer h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--acc-300);margin:0 0 14px}
footer ul{list-style:none}
footer li{margin:0 0 9px}
footer a{text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
.f-health{margin-top:18px;filter:brightness(0) invert(1);opacity:.8}
.f-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 30px;padding-top:24px;font-size:.82rem;color:rgba(255,255,255,.5)}

/* ---------- floating whatsapp, cookie notice ---------- */
.fab{position:fixed;right:20px;bottom:20px;z-index:70;display:flex;align-items:center;gap:10px;background:#25d366;color:#062e1a;font-weight:800;font-size:.95rem;padding:14px 20px;border-radius:100px;text-decoration:none;box-shadow:0 12px 28px -10px rgba(0,0,0,.5);transition:transform .2s}
.fab:hover{transform:translateY(-3px)}
.fab svg{width:22px;height:22px;flex:0 0 auto}
.cookie-bar{position:fixed;left:20px;bottom:20px;z-index:80;max-width:380px;background:var(--navy-950);color:#fff;border-radius:var(--r-lg);padding:18px 20px;box-shadow:var(--shadow-lg);font-size:.85rem}
.cookie-bar a{color:var(--acc-300);text-decoration:underline}
.cookie-bar .cookie-actions{display:flex;gap:10px;margin-top:14px}
.cookie-bar button{border:0;border-radius:100px;padding:9px 18px;font:inherit;font-weight:700;font-size:.84rem;cursor:pointer}
.cookie-bar .cookie-accept{background:var(--acc);color:var(--navy-950)}
.cookie-bar .cookie-decline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
[dir="rtl"] .cookie-bar{left:auto;right:20px}

/* ---------- reveal on scroll (lp.js adds .in) ---------- */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}
html.i18n-wait body{opacity:0}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .nav-links{display:none}
  .burger,.callbtn{display:flex}
  .nav-cta .btn{display:none}
  .wa-hero-grid{grid-template-columns:1fr}
  .sx-grid{grid-template-columns:1fr}
  .sx-rail{position:static}
}
@media (max-width:760px){
  body{font-size:16px}
  input,select,textarea,.cc-search input{font-size:16px}
  .row{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .fab{left:0;right:0;bottom:0;width:100%;justify-content:center;padding:16px calc(16px) calc(16px + env(safe-area-inset-bottom));border-radius:0}
  .cookie-bar{left:12px;right:12px;bottom:calc(72px + env(safe-area-inset-bottom));max-width:none;padding:12px 14px;font-size:.76rem}
  [dir="rtl"] .cookie-bar{right:12px;left:12px}
  .logo img{height:30px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1!important;transform:none!important}}