/* ============================================================
   C.S. Science Academy — Public Website Styles
   ============================================================ */
.site{background:var(--card)}
.container{width:min(1360px,92%);margin:0 auto}
.section{padding:84px 0}
.section.tint{background:var(--bg)}
.section.brand{background:var(--grad-brand);color:#e9f0fa}
.section.brand h2,.section.brand h3{color:#fff}
.section.brand p{color:#c2d3ea}
.section-head.center{max-width:720px;margin:0 auto 46px;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .eyebrow::before{display:none}

/* ---------- Top bar ---------- */
.topbar{background:var(--brand-950);color:#c9d7ec;font-size:13px;padding:8px 0;position:relative;z-index:60}
.topbar .container{display:flex;align-items:center;gap:20px;justify-content:space-between}
.topbar a{color:#c9d7ec;font-weight:600}
.topbar a:hover{color:#fff}
.topbar .tb-links{display:flex;gap:18px;align-items:center}
.topbar .tb-links span{display:inline-flex;gap:6px;align-items:center}
.topbar svg{width:14px;height:14px;color:var(--gold-400)}

/* ---------- Navbar ---------- */
.navbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:box-shadow .25s}
html[data-theme="dark"] .navbar{background:rgba(13,20,36,.86)}
.navbar.scrolled{box-shadow:var(--shadow-md)}
.navbar .container{display:flex;align-items:center;gap:26px;height:74px}
.brand-lockup{display:flex;align-items:center;gap:12px;min-width:0}
.brand-lockup img,.brand-lockup svg{width:46px;height:46px;flex:none}
.brand-lockup .bl-name{font-size:18px;font-weight:900;color:var(--brand-900);letter-spacing:-.02em;line-height:1.1;white-space:nowrap}
.brand-lockup .bl-sub{font-size:10.5px;color:var(--ink-400);font-weight:700;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
html[data-theme="dark"] .brand-lockup .bl-name{color:#fff}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav-links a{padding:9px 13px;border-radius:9px;font-weight:650;font-size:14.5px;color:var(--ink-700);position:relative}
.nav-links a:hover{color:var(--brand-600);background:var(--brand-50)}
.nav-links a.active{color:var(--brand-600)}
.nav-links a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2.5px;border-radius:2px;background:var(--grad-accent)}
.nav-cta{display:flex;gap:10px;align-items:center}
.hamburger{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center}
.hamburger svg{width:22px;height:22px;color:var(--ink-700)}
.mobile-menu{position:fixed;inset:0;z-index:500;pointer-events:none}
.mobile-menu .mm-back{position:absolute;inset:0;background:rgba(8,15,30,.5);opacity:0;transition:.25s}
.mobile-menu .mm-panel{position:absolute;top:0;right:0;bottom:0;width:min(320px,86vw);background:var(--card);box-shadow:var(--shadow-lg);transform:translateX(100%);transition:.28s cubic-bezier(.2,.8,.3,1);padding:22px;overflow-y:auto}
.mobile-menu.open{pointer-events:auto}
.mobile-menu.open .mm-back{opacity:1}
.mobile-menu.open .mm-panel{transform:none}
.mobile-menu a{display:block;padding:13px 14px;border-radius:10px;font-weight:700;color:var(--ink-700)}
.mobile-menu a:hover,.mobile-menu a.active{background:var(--brand-50);color:var(--brand-600)}
.theme-toggle{background:none;border:1.5px solid var(--line);border-radius:10px;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-500)}
.theme-toggle:hover{color:var(--gold-500);border-color:var(--gold-400)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .moon{display:none}
html[data-theme="dark"] .theme-toggle .sun{display:none}
html[data-theme="dark"] .theme-toggle .moon{display:block}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(92vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;background-size:cover;background-position:center}
.hero-slide.active{opacity:1}
.hero-slide::after{content:"";position:absolute;inset:0;background:var(--grad-hero)}
.hero .container{position:relative;z-index:5;padding-bottom:96px;padding-top:140px}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);
  padding:8px 16px;border-radius:99px;font-size:13px;font-weight:700;letter-spacing:.06em;margin-bottom:22px;animation:heroUp .8s .1s both}
.hero-kicker b{color:var(--gold-400)}
.hero h1{font-size:clamp(38px,6.4vw,72px);color:#fff;line-height:1.04;letter-spacing:-.025em;margin-bottom:14px;animation:heroUp .8s .22s both}
.hero .tagline{font-size:clamp(17px,2.4vw,24px);font-weight:700;color:var(--gold-400);letter-spacing:.05em;margin-bottom:14px;animation:heroUp .8s .32s both}
.hero .loc{display:flex;gap:8px;align-items:center;color:#d7e2f2;font-size:15.5px;margin-bottom:30px;animation:heroUp .8s .42s both}
.hero .loc svg{width:17px;height:17px;color:var(--gold-400)}
.hero-ctas{display:flex;gap:13px;flex-wrap:wrap;animation:heroUp .8s .52s both}
@keyframes heroUp{from{opacity:0;transform:translateY(26px)}}
.hero-nav{position:absolute;bottom:34px;right:4%;z-index:6;display:flex;gap:10px;align-items:center}
.hero-nav button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);backdrop-filter:blur(6px);color:#fff;display:flex;align-items:center;justify-content:center;transition:.2s}
.hero-nav button:hover{background:var(--gold-500);border-color:transparent}
.hero-dots{position:absolute;bottom:48px;left:4%;z-index:6;display:flex;gap:8px}
.hero-dots button{width:10px;height:10px;border-radius:99px;border:none;background:rgba(255,255,255,.4);transition:.25s;padding:0}
.hero-dots button.active{width:30px;background:var(--gold-400)}
.hero-wave{position:absolute;bottom:-1px;left:0;right:0;z-index:4;pointer-events:none}

/* ---------- Stats band ---------- */
.stats-band{margin-top:-58px;position:relative;z-index:10}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.stat-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:22px 16px;text-align:center;box-shadow:var(--shadow-md);transition:transform .25s}
.stat-card:hover{transform:translateY(-5px)}
.stat-card .sc-ico{width:46px;height:46px;margin:0 auto 12px;border-radius:14px;display:flex;align-items:center;justify-content:center}
.stat-card .sc-ico svg{width:22px;height:22px;color:#fff}
.stat-card b{font-size:clamp(24px,2.6vw,32px);display:block;letter-spacing:-.02em;color:var(--brand-900)}
html[data-theme="dark"] .stat-card b{color:#fff}
.stat-card span{font-size:12.5px;font-weight:700;color:var(--ink-400);text-transform:uppercase;letter-spacing:.07em}

/* ---------- Feature / why cards ---------- */
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.why-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:26px 20px;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.why-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3.5px;background:var(--grad-accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.why-card:hover::before{transform:scaleX(1)}
.why-card .wc-ico{width:52px;height:52px;border-radius:16px;background:var(--brand-50);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:.25s}
.why-card .wc-ico svg{width:25px;height:25px;color:var(--brand-500)}
.why-card:hover .wc-ico{background:var(--grad-accent)}
.why-card:hover .wc-ico svg{color:#fff}
.why-card h3{font-size:16px;margin-bottom:7px}
.why-card p{font-size:13.5px;color:var(--ink-500);line-height:1.55}

/* ---------- Split sections ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split .prose h2{font-size:clamp(26px,3.2vw,36px);margin:10px 0 18px}
.split .prose p{color:var(--ink-500);margin-bottom:14px;font-size:15.5px}
.split .prose ul.tick{list-style:none;margin:18px 0 26px}
.split .prose ul.tick li{display:flex;gap:11px;align-items:flex-start;padding:7px 0;color:var(--ink-700);font-weight:600;font-size:14.5px}
.split .prose ul.tick svg{width:19px;height:19px;color:var(--accent-500);flex:none;margin-top:2px}
.img-stack{position:relative}
.img-stack .im-main{border-radius:var(--r-xl);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover;width:100%}
.img-stack .im-float{position:absolute;width:46%;border-radius:var(--r-lg);box-shadow:var(--shadow-lg);border:5px solid var(--card);bottom:-34px;right:-18px;aspect-ratio:1/1;object-fit:cover}
.img-stack .im-badge{position:absolute;top:20px;left:-16px;background:var(--grad-brand);color:#fff;padding:14px 20px;border-radius:var(--r-md);box-shadow:var(--shadow-md);font-size:13px;font-weight:800;line-height:1.35}
.img-stack .im-badge b{display:block;font-size:20px;color:var(--gold-400)}

/* ---------- CTA band ---------- */
.cta-band{border-radius:var(--r-xl);background:var(--grad-brand);color:#fff;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(47,191,152,.25),transparent 65%);top:-160px;right:-100px}
.cta-band::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,193,77,.18),transparent 65%);bottom:-130px;left:-60px}
.cta-band h2{font-size:clamp(24px,3vw,34px);color:#fff;margin-bottom:8px}
.cta-band p{color:#c2d3ea;max-width:520px}
.cta-band .btn{position:relative;z-index:2}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--grad-brand);color:#fff;padding:74px 0 66px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(720px 300px at 85% 0%,rgba(47,191,152,.22),transparent),radial-gradient(600px 280px at 5% 100%,rgba(255,193,77,.12),transparent)}
.page-hero .container{position:relative;z-index:2}
.page-hero .crumb{font-size:13px;color:#a9bdda;margin-bottom:12px;display:flex;gap:8px;align-items:center}
.page-hero .crumb a{color:#cddcee}
.page-hero h1{color:#fff;font-size:clamp(30px,4.4vw,50px);margin-bottom:10px}
.page-hero p{color:#c2d3ea;max-width:680px;font-size:16px}

/* ---------- Cards general ---------- */
.x-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;transition:transform .25s,box-shadow .25s}
.x-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.x-card .xc-img{aspect-ratio:16/10;object-fit:cover;width:100%}
.x-card .xc-body{padding:20px}
.x-card h3{font-size:17px;margin-bottom:7px}
.x-card p{font-size:13.8px;color:var(--ink-500)}
.x-card .xc-link{display:inline-flex;gap:6px;align-items:center;font-weight:750;font-size:13.5px;color:var(--accent-600);margin-top:12px}
.ico-tile{width:56px;height:56px;border-radius:17px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:var(--brand-50)}
.ico-tile svg{width:27px;height:27px;color:var(--brand-500)}
.ico-tile.accent{background:var(--accent-100)} .ico-tile.accent svg{color:var(--accent-600)}
.ico-tile.gold{background:var(--gold-100)} .ico-tile.gold svg{color:var(--gold-500)}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2.5px;border-radius:2px;background:linear-gradient(var(--brand-300),var(--accent-400))}
.tl-item{position:relative;padding-bottom:30px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-31px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--card);border:4px solid var(--brand-500)}
.tl-item:first-child::before{border-color:var(--accent-500)}
.tl-item h4{font-size:16px;margin-bottom:4px}
.tl-item .tl-meta{font-size:12.5px;font-weight:800;color:var(--accent-600);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}
.tl-item p{color:var(--ink-500);font-size:14px}

/* ---------- Accordion (FAQ) ---------- */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:var(--card);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq-item.open{box-shadow:var(--shadow-md);border-color:var(--brand-100)}
.faq-q{width:100%;background:none;border:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;font-size:15.5px;font-weight:750;color:var(--ink-900);text-align:left}
.faq-q svg{width:19px;height:19px;color:var(--brand-500);flex:none;transition:transform .25s}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a>div{padding:0 20px 18px;color:var(--ink-500);font-size:14.5px}

/* ---------- Notice ticker ---------- */
.ticker{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:12px 18px;box-shadow:var(--shadow-sm);overflow:hidden}
.ticker .tk-label{display:inline-flex;align-items:center;gap:7px;background:var(--danger);color:#fff;font-size:11.5px;font-weight:800;letter-spacing:.08em;padding:5px 12px;border-radius:99px;flex:none;text-transform:uppercase}
.ticker .tk-label .dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.3}}
.ticker .tk-items{flex:1;overflow:hidden;position:relative;height:24px}
.ticker .tk-item{position:absolute;inset:0;display:flex;align-items:center;font-weight:650;font-size:14px;color:var(--ink-700);opacity:0;transform:translateY(12px);transition:.4s}
.ticker .tk-item.on{opacity:1;transform:none}

/* ---------- Gallery ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gal-item{position:relative;border-radius:var(--r-md);overflow:hidden;cursor:zoom-in;aspect-ratio:4/3}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.gal-item:hover img{transform:scale(1.08)}
.gal-item .gi-cap{position:absolute;inset:auto 0 0 0;padding:26px 14px 12px;background:linear-gradient(transparent,rgba(8,15,30,.85));color:#fff;font-size:13px;font-weight:700;opacity:0;transform:translateY(8px);transition:.3s}
.gal-item:hover .gi-cap{opacity:1;transform:none}
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(5,10,22,.92);display:flex;align-items:center;justify-content:center;padding:30px;animation:fade .2s}
.lightbox img{max-width:min(1000px,92vw);max-height:82vh;border-radius:var(--r-md);box-shadow:var(--shadow-lg)}
.lightbox .lb-cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#dbe6f5;font-weight:700}
.lightbox .lb-x{position:absolute;top:20px;right:22px;background:none;border:none;color:#fff;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center}
.lightbox .lb-x:hover{background:var(--danger)}
.lightbox .lb-arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:none;background:rgba(255,255,255,.12);color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center}
.lightbox .lb-arrow:hover{background:var(--gold-500)}
.lightbox .lb-prev{left:18px}.lightbox .lb-next{right:18px}

/* ---------- News / events ---------- */
.news-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;transition:.25s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.news-card .nc-date{position:absolute;top:14px;left:14px;background:var(--card);border-radius:12px;padding:7px 12px;text-align:center;box-shadow:var(--shadow-md)}
.news-card .nc-date b{display:block;font-size:20px;color:var(--brand-600);line-height:1}
.news-card .nc-date span{font-size:10.5px;font-weight:800;letter-spacing:.09em;color:var(--ink-400);text-transform:uppercase}
.notice-row{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line-soft);border-radius:var(--r-md);background:var(--card);transition:.2s;margin-bottom:11px}
.notice-row:hover{box-shadow:var(--shadow-md);transform:translateX(3px)}
.notice-row .nr-ico{width:42px;height:42px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center}
.notice-row .nr-ico svg{width:20px;height:20px}
.notice-row h4{font-size:15px;margin-bottom:3px}
.notice-row p{font-size:13.5px;color:var(--ink-500)}
.notice-row .nr-meta{display:flex;gap:10px;margin-top:7px;flex-wrap:wrap}

/* ---------- Table (public) ---------- */
.pub-table-wrap{overflow-x:auto;border-radius:var(--r-md);border:1px solid var(--line-soft)}
table.pub-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px;background:var(--card)}
.pub-table th{background:var(--tint);text-align:left;padding:13px 16px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-400)}
.pub-table td{padding:13px 16px;border-top:1px solid var(--line-soft);color:var(--ink-700)}

/* ---------- Forms (public) ---------- */
.portal-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-xl);box-shadow:var(--shadow-md);padding:38px}
.apply-success{display:none;text-align:center;padding:30px 10px}
.apply-success .as-ico{width:88px;height:88px;border-radius:50%;background:var(--ok-100);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.apply-success .as-ico svg{width:42px;height:42px;color:var(--ok)}
.apply-id-box{background:var(--tint);border:1.5px dashed var(--brand-300);border-radius:var(--r-md);padding:16px;margin:18px 0}

/* ---------- Contact ---------- */
.contact-card{display:flex;gap:16px;align-items:flex-start;padding:22px;border:1px solid var(--line-soft);border-radius:var(--r-lg);background:var(--card)}
.contact-card .cc-ico{width:50px;height:50px;border-radius:15px;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;flex:none}
.contact-card .cc-ico svg{width:23px;height:23px;color:#fff}
.contact-card h4{font-size:15px;margin-bottom:3px}
.contact-card p{font-size:14px;color:var(--ink-500)}
.map-box{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);background:linear-gradient(135deg,var(--brand-900),var(--brand-700));min-height:340px;position:relative;display:flex;align-items:center;justify-content:center;color:#c2d3ea;text-align:center;padding:30px}
.map-box::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.09) 1.5px,transparent 1.5px);background-size:26px 26px}
.map-box .pin{width:64px;height:64px;border-radius:50%;background:var(--grad-accent);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;animation:float 2.6s ease-in-out infinite;box-shadow:0 14px 30px -8px rgba(16,163,127,.55)}
.map-box .pin svg{width:30px;height:30px;color:#fff}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--brand-950);color:#a9bcd8;margin-top:0}
.footer-main{padding:66px 0 30px;display:grid;grid-template-columns:1.35fr 1fr 1fr 1.25fr;gap:38px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.02em}
.site-footer .fl-brand{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.site-footer .fl-brand b{color:#fff;font-size:17px;display:block;line-height:1.2}
.site-footer .fl-brand span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7e93b5}
.site-footer p,.site-footer li{font-size:13.8px;line-height:1.7}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{color:#a9bcd8;font-weight:600}
.site-footer ul a:hover{color:var(--gold-400)}
.site-footer .soc{display:flex;gap:10px;margin-top:16px}
.site-footer .soc a{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;transition:.2s}
.site-footer .soc a:hover{background:var(--gold-500)}
.site-footer .soc svg{width:17px;height:17px;color:#dbe6f5}
.footer-bar{border-top:1px solid rgba(255,255,255,.09);padding:20px 0;font-size:13px}
.footer-bar .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.dev-credit{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.dev-credit a{color:var(--gold-400);font-weight:750}
.dev-erp-cta{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(135deg,rgba(255,193,77,.16),rgba(255,193,77,.05));border:1px solid rgba(255,193,77,.4);color:var(--gold-400);padding:7px 14px;border-radius:99px;font-size:12.5px;font-weight:800;transition:.2s}
.dev-erp-cta:hover{background:var(--gold-500);color:#3d2a05}

/* ---------- WhatsApp float & dev modal ---------- */
.wa-float{position:fixed;bottom:22px;left:22px;z-index:300;width:56px;height:56px;border-radius:50%;background:#22c15e;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px -8px rgba(34,193,94,.65);transition:transform .2s}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:29px;height:29px;color:#fff}
.wa-float::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid rgba(34,193,94,.5);animation:waPulse 1.8s infinite}
@keyframes waPulse{to{transform:scale(1.35);opacity:0}}

/* ---------- Responsive (public) ---------- */
@media(max-width:1100px){
  .why-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .footer-main{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .hamburger{display:inline-flex}
  .split{grid-template-columns:1fr;gap:60px}
  .gal-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{flex-direction:column;text-align:center}
  .section{padding:60px 0}
}
@media(max-width:640px){
  .why-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .form-grid,.form-grid-3{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr;gap:28px}
  .portal-card{padding:24px 18px}
  .img-stack .im-float{width:38%;bottom:-22px;right:-6px}
  .topbar .tb-links span.hide-sm{display:none}
}
@media(max-width:400px){.why-grid{grid-template-columns:1fr}}