:root{--deep-trust:#162f96;--digital-pulse:#0f0eff;--clinical-blue:#5f87ff;--bio-cyan:#62e4ff;--tint-bg:#5f87ff14;--tint-bg-2:#5f87ff24;--ink:#10163a;--ink-soft:#4a5178;--white:#fff;--font-display:"DM Sans", system-ui, sans-serif;--font-body:"DM Sans", system-ui, sans-serif;--radius:14px;--shadow:0 10px 30px #162f961a;--maxw:1160px}html[lang=ar]{--font-display:"IBM Plex Sans Arabic", system-ui, sans-serif;--font-body:"IBM Plex Sans Arabic", system-ui, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6}img{max-width:100%;display:block}a{color:var(--digital-pulse)}.container{max-width:var(--maxw);margin-inline:auto;padding-inline:20px}section{padding-block:72px}.section-title{font-family:var(--font-display);color:var(--deep-trust);margin:0 0 10px;font-size:clamp(1.7rem,4vw,2.6rem);font-weight:900;line-height:1.15}html[lang=en] .section-title{text-transform:uppercase;letter-spacing:.02em}.section-intro{color:var(--ink-soft);max-width:640px;margin:0 0 36px;font-size:1.06rem}.pixels{pointer-events:none;gap:6px;display:grid;position:absolute}.pixels span{border-radius:2px;width:14px;height:14px}.px-a{background:var(--bio-cyan)}.px-b{background:var(--clinical-blue)}.px-c{background:var(--digital-pulse)}.px-d{background:#ffffff59}.px-empty{background:0 0}.header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffeb;border-bottom:1px solid #162f961a;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:16px;min-height:64px;display:flex}.logo{font-family:var(--font-display);color:var(--deep-trust);letter-spacing:.01em;align-items:center;gap:10px;font-size:1.25rem;font-weight:900;text-decoration:none;display:flex}.logo-mark{grid-template-columns:repeat(2,9px);gap:3px;display:grid}.logo-mark span{border-radius:1.5px;width:9px;height:9px}.logo-img{width:auto;height:44px;display:block}.footer .logo-img{height:52px}.nav{align-items:center;gap:26px;display:flex}.nav a{color:var(--ink);font-size:.95rem;font-weight:500;text-decoration:none}.nav a:hover{color:var(--digital-pulse)}.header-actions{align-items:center;gap:12px;display:flex}.lang-toggle{border:1.5px solid var(--deep-trust);color:var(--deep-trust);font-family:var(--font-body);cursor:pointer;background:0 0;border-radius:999px;padding:7px 14px;font-size:.9rem;font-weight:700}.lang-toggle:hover{background:var(--tint-bg-2)}.btn{cursor:pointer;text-align:center;font-family:var(--font-body);border:none;border-radius:999px;padding:13px 28px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s;display:inline-block}.btn:active{transform:scale(.98)}.btn-primary{background:var(--digital-pulse);color:var(--white)}.btn-primary:hover{background:var(--deep-trust);box-shadow:var(--shadow)}.btn-ghost{color:var(--white);background:0 0;border:2px solid #ffffffbf}.btn-ghost:hover{background:#ffffff1f}.btn-sm{padding:9px 20px;font-size:.9rem}.menu-btn{cursor:pointer;color:var(--deep-trust);background:0 0;border:none;padding:8px;display:none}.hero{background:radial-gradient(1100px 600px at 80% -10%, #62e4ff47, transparent 60%), radial-gradient(900px 500px at -10% 110%, #5f87ff59, transparent 60%), linear-gradient(150deg, var(--deep-trust) 0%, var(--digital-pulse) 100%);min-height:min(92vh,820px);color:var(--white);align-items:center;padding-block:96px;display:flex;position:relative;overflow:hidden}.hero-badge{background:#ffffff24;border:1px solid #ffffff59;border-radius:999px;margin-bottom:22px;padding:8px 18px;font-size:.95rem;font-weight:500;display:inline-block}.hero h1{font-family:var(--font-display);margin:0 0 14px;font-size:clamp(2.4rem,7vw,4.6rem);font-weight:900;line-height:1.05}html[lang=en] .hero h1{text-transform:uppercase;letter-spacing:.01em}.hero-tagline{color:var(--bio-cyan);margin:0 0 18px;font-size:clamp(1.15rem,2.5vw,1.5rem);font-weight:700}.hero-sub{color:#ffffffe0;max-width:620px;margin:0 0 34px;font-size:1.05rem}.hero-ctas{flex-wrap:wrap;gap:14px;display:flex}.about{background:var(--tint-bg)}.stats-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.stat-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border-top:4px solid var(--clinical-blue);padding:28px 22px}.stat-value{font-family:var(--font-display);color:var(--digital-pulse);font-size:2.4rem;font-weight:900;line-height:1.1}.stat-label{color:var(--ink-soft);margin-top:6px;font-size:.95rem}.footnote{color:var(--ink-soft);margin-top:18px;font-size:.85rem}.cards-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.h-card{background:var(--white);border-radius:var(--radius);border:1px solid #162f961f;padding:26px 24px;transition:box-shadow .2s,border-color .2s}.h-card:hover{box-shadow:var(--shadow);border-color:var(--clinical-blue)}.h-card h3{font-family:var(--font-display);color:var(--deep-trust);margin:14px 0 8px;font-size:1.12rem;font-weight:800}.h-card p{color:var(--ink-soft);margin:0;font-size:.96rem}.h-icon{grid-template-columns:repeat(3,10px);gap:3px;width:max-content;display:grid}.h-icon span{border-radius:2px;width:10px;height:10px}.agenda{background:var(--tint-bg)}.day-tabs{flex-wrap:wrap;gap:10px;margin-bottom:26px;display:flex}.day-tab{border:1.5px solid var(--deep-trust);background:var(--white);color:var(--deep-trust);font-family:var(--font-body);cursor:pointer;border-radius:999px;padding:10px 22px;font-size:.95rem;font-weight:700}.day-tab[aria-selected=true]{background:var(--deep-trust);color:var(--white)}.day-meta{margin-bottom:18px}.day-date{color:var(--digital-pulse);font-weight:700}.day-theme{color:var(--ink-soft)}.session-list{flex-direction:column;gap:10px;display:flex}.session{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);grid-template-columns:84px 1fr auto;align-items:center;gap:16px;padding:16px 20px;display:grid}.session-time{color:var(--digital-pulse);font-variant-numeric:tabular-nums;font-weight:800}.session-title{font-weight:600}.session-speaker{color:var(--ink-soft);font-size:.9rem}.placeholder-note{color:var(--ink-soft);margin-top:16px;font-size:.85rem}.speakers-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.sp-card{background:var(--white);border-radius:var(--radius);text-align:center;border:1px solid #162f961f;padding-bottom:20px;overflow:hidden}.sp-photo{aspect-ratio:1;background:linear-gradient(140deg, var(--tint-bg-2), #62e4ff40);justify-content:center;align-items:center;margin-bottom:14px;display:flex}.sp-photo svg{opacity:.55;width:42%;height:auto}.sp-name{font-family:var(--font-display);color:var(--deep-trust);font-weight:800}.sp-title{color:var(--ink);font-size:.9rem}.sp-specialty{color:var(--ink-soft);font-size:.85rem}.tiers-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-block:28px;display:grid}.tier-card{border-radius:var(--radius);color:var(--white);background:var(--deep-trust);padding:24px 20px}.tier-platinum{background:var(--deep-trust)}.tier-gold{background:var(--digital-pulse)}.tier-silver{background:var(--tint-bg-2);color:var(--ink)}.tier-silver .tier-name{color:var(--deep-trust)}.tier-silver .tier-tagline{color:var(--digital-pulse)}.tier-silver .tier-blurb{color:var(--ink-soft)}.tier-bronze{background:#3a4fb0}.tier-featured{outline:3px solid var(--bio-cyan);outline-offset:-3px}.tier-tagline{color:var(--bio-cyan);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.8rem;font-weight:700}html[lang=ar] .tier-tagline{letter-spacing:0}.tier-name{font-family:var(--font-display);margin-bottom:8px;font-size:1.2rem;font-weight:900}html[lang=en] .tier-name{text-transform:uppercase}.tier-blurb{color:#ffffffe6;font-size:.92rem}.booth-note{color:var(--ink-soft);max-width:640px}.venue{background:var(--tint-bg)}.venue-card{border-radius:var(--radius);background:linear-gradient(150deg, var(--deep-trust), var(--digital-pulse));color:var(--white);box-shadow:var(--shadow);padding:56px 40px;position:relative;overflow:hidden}.venue-city{font-family:var(--font-display);margin:0 0 6px;font-size:clamp(1.6rem,4vw,2.4rem);font-weight:900}.venue-tba{color:var(--bio-cyan);margin:0 0 10px;font-weight:700}.venue-note{color:#ffffffd9;max-width:480px;margin:0}.form-wrap{background:var(--white);border-radius:var(--radius);max-width:720px;box-shadow:var(--shadow);border:1px solid #162f961f;margin-inline:auto;padding:36px 32px}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field-full{grid-column:1/-1}.field label{color:var(--deep-trust);font-size:.92rem;font-weight:700}.field input,.field select,.field textarea{font-family:var(--font-body);color:var(--ink);background:var(--white);border:1.5px solid #162f9640;border-radius:10px;padding:11px 14px;font-size:1rem}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--clinical-blue);outline-offset:1px;border-color:var(--clinical-blue)}.field textarea{resize:vertical;min-height:130px}.field .hint{color:var(--ink-soft);font-size:.8rem}.field .err{color:#c62828;font-size:.82rem;font-weight:600}.field input[aria-invalid=true],.field select[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:#c62828}.hp-field{opacity:0;height:0;position:absolute;left:-9999px;overflow:hidden}.form-status{border-radius:10px;margin-top:18px;padding:14px 18px;font-weight:600}.form-status.ok{color:var(--deep-trust);background:#62e4ff2e}.form-status.fail{color:#c62828;background:#c628281a}.footer{background:var(--deep-trust);color:var(--white);padding-block:48px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.footer .logo{color:var(--white)}.footer-meta{color:#fffc;font-size:.92rem}.footer a{color:var(--bio-cyan);text-decoration:none}.footer a:hover{text-decoration:underline}.footer-bottom{color:#ffffffa6;border-top:1px solid #ffffff26;margin-top:28px;padding-top:20px;font-size:.85rem}.toast{bottom:24px;background:var(--deep-trust);color:var(--white);box-shadow:var(--shadow);z-index:100;border-radius:999px;padding:12px 24px;font-weight:600;animation:.25s toast-in;position:fixed;inset-inline-start:50%;transform:translate(-50%)}html[dir=rtl] .toast{transform:translate(50%)}@keyframes toast-in{0%{opacity:0;translate:0 10px}to{opacity:1;translate:0}}@media (width<=960px){.stats-grid,.cards-grid{grid-template-columns:repeat(2,1fr)}.speakers-grid{grid-template-columns:repeat(3,1fr)}.tiers-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.nav{top:100%;background:var(--white);border-bottom:1px solid #162f961f;flex-direction:column;align-items:stretch;gap:14px;padding:16px 20px;display:none;position:absolute;inset-inline:0}.nav.open{display:flex}.menu-btn{display:block}.header .btn-tickets{display:none}section{padding-block:56px}}@media (width<=620px){.cards-grid{grid-template-columns:1fr}.speakers-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.session{grid-template-columns:64px 1fr}.session-speaker{grid-column:2}}@media (width<=420px){.stats-grid{grid-template-columns:1fr 1fr;gap:12px}.tiers-grid{grid-template-columns:1fr}.hero{padding-block:72px}.hero-ctas .btn{width:100%}.container{padding-inline:16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}