:root{--font-body:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", sans-serif;--font-script:"Caveat", cursive;--color-hero-bg:#030a16;--color-hero-card:#0b1a30;--color-primary-cyan:#00d2ff;--color-primary-blue:#0070f3;--color-accent-teal:#06b6d4;--color-accent-glow:#00d2ff59;--color-text-light:#fff;--color-text-muted-hero:#94a3b8;--color-text-dark:#0f172a;--color-text-body:#334155;--color-text-secondary:#64748b;--color-card-bg:#fff;--color-card-border:#e2e8f0;--color-body-bg:#f8fafc;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 20px -2px #0f172a14;--shadow-lg:0 12px 32px -4px #0f172a1f;--shadow-glow:0 0 25px #00d2ff66}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-body);background-color:var(--color-body-bg);color:var(--color-text-dark);-webkit-font-smoothing:antialiased}body{background-color:var(--color-body-bg);color:var(--color-text-dark);line-height:1.6;overflow-x:hidden}button{cursor:pointer;background:0 0;border:none;font-family:inherit;transition:all .25s}a{color:inherit;text-decoration:none;transition:all .2s}#home h1,#home h1 *,.hero-main-title{color:#fff!important;text-shadow:0 4px 24px #000000f2,0 2px 10px #000000e6!important}.theme-card,.pillar-card,.topic-card,.date-timeline-card,.schedule-container-card,.about-card,.pune-showcase-card,.venue-action-card,.register-action-card,.contact-action-card,.hotel-card,.cfp-tab-container,.speaker-card,.leader-card{color:#0f172a!important;background:#fff!important;border:1px solid #e2e8f0!important;transition:all .25s cubic-bezier(.16,1,.3,1)!important;box-shadow:0 4px 18px 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#087f7866!important}.btn-primary-cyan:hover,.register-btn:hover,.btn-primary:hover,button.register-btn:hover{color:#fff!important;background:#06635e!important;transform:translateY(-2px)!important;box-shadow:0 8px 24px #087f788c!important}.cfp-feature-card{background:#f8fafc!important;border:1.5px solid #e2e8f0!important;border-radius:16px!important}.cfp-feature-card h3{color:#0f172a!important;font-weight:800!important}.cfp-feature-card p,.cfp-feature-card ul,.cfp-feature-card li{color:#334155!important}.cfp-notice-box{background:#f0fdf4!important;border:1.5px solid #bbf7d0!important}.cfp-notice-box p{color:#0f172a!important}.pune-metric-box{background:#f8fafc!important;border:1.5px solid #e2e8f0!important}.pune-metric-label{color:#64748b!important}.pune-metric-val{color:#0f172a!important;font-weight:850!important}section:not(#home) h1,section:not(#home) h2,section:not(#home) h3,section:not(#home) h4{letter-spacing:-.025em!important;font-weight:850!important}section:not(#home) p{color:#334155!important;line-height:1.7!important}[data-theme=theme-01-photonic] body{color:#101e46!important;background-color:#f7faff!important}[data-theme=theme-01-photonic] #pillars,[data-theme=theme-01-photonic] #venue,[data-theme=theme-01-photonic] #speakers{background-color:#fff!important}[data-theme=theme-01-photonic] #about,[data-theme=theme-01-photonic] #call-for-abstract,[data-theme=theme-01-photonic] #dates,[data-theme=theme-01-photonic] #organization,[data-theme=theme-01-photonic] #accommodation{background-color:#f7faff!important;border-color:#e0e7ff!important}[data-theme=theme-01-photonic] section:not(#home) h1,[data-theme=theme-01-photonic] section:not(#home) h2,[data-theme=theme-01-photonic] section:not(#home) h3,[data-theme=theme-01-photonic] section:not(#home) h4{color:#101e46!important}[data-theme=theme-01-photonic] .theme-card:hover,[data-theme=theme-01-photonic] .pillar-card:hover,[data-theme=theme-01-photonic] .topic-card:hover,[data-theme=theme-01-photonic] 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footer{color:#cbd5e1!important;background-color:#101e46!important;border-top:2px solid #24b9d6!important}[data-theme=theme-01-photonic] footer h4{color:#fff!important;font-weight:800!important}[data-theme=theme-01-photonic] footer a{color:#e0e7ff!important}[data-theme=theme-01-photonic] footer a:hover{color:#24b9d6!important}[data-theme=theme-02-photonics-west] body{color:#10244a!important;background-color:#fff!important}[data-theme=theme-02-photonics-west] #pillars,[data-theme=theme-02-photonics-west] #topics,[data-theme=theme-02-photonics-west] #venue,[data-theme=theme-02-photonics-west] #speakers{background-color:#fff!important}[data-theme=theme-02-photonics-west] #about,[data-theme=theme-02-photonics-west] #call-for-abstract,[data-theme=theme-02-photonics-west] #dates,[data-theme=theme-02-photonics-west] #organization,[data-theme=theme-02-photonics-west] #accommodation{background-color:#f8fafc!important;border-color:#dce8f3!important}[data-theme=theme-02-photonics-west] section:not(#home) h1,[data-theme=theme-02-photonics-west] section:not(#home) h2,[data-theme=theme-02-photonics-west] section:not(#home) h3,[data-theme=theme-02-photonics-west] section:not(#home) h4{color:#10244a!important}[data-theme=theme-02-photonics-west] .theme-card:hover,[data-theme=theme-02-photonics-west] .pillar-card:hover,[data-theme=theme-02-photonics-west] .topic-card:hover,[data-theme=theme-02-photonics-west] .hotel-card:hover,[data-theme=theme-02-photonics-west] .venue-action-card:hover,[data-theme=theme-02-photonics-west] .register-action-card:hover,[data-theme=theme-02-photonics-west] .contact-action-card:hover{border-color:#e5443b!important;transform:translateY(-4px)!important;box-shadow:0 16px 36px -4px #e5443b38,0 4px 12px #10244a14!important}[data-theme=theme-02-photonics-west] .cfp-tab-button.active{color:#fff!important;background:linear-gradient(135deg,#e5443b 0%,#f39a35 100%)!important;border-color:#e5443b!important;box-shadow:0 4px 18px 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h4{color:#fff!important}[data-theme=theme-03-mrs] footer a{color:#e6fffa!important}[data-theme=theme-03-mrs] footer a:hover{color:#3fa59d!important}[data-theme=theme-04-iedm] body{color:#101c34!important;background-color:#fff!important}[data-theme=theme-04-iedm] #pillars,[data-theme=theme-04-iedm] #topics,[data-theme=theme-04-iedm] #venue,[data-theme=theme-04-iedm] #speakers{background-color:#fff!important}[data-theme=theme-04-iedm] #about,[data-theme=theme-04-iedm] #call-for-abstract,[data-theme=theme-04-iedm] #dates,[data-theme=theme-04-iedm] #organization,[data-theme=theme-04-iedm] #accommodation{background-color:#f5f8fb!important;border-color:#e9eff6!important}[data-theme=theme-04-iedm] section:not(#home) h1,[data-theme=theme-04-iedm] section:not(#home) h2,[data-theme=theme-04-iedm] section:not(#home) h3,[data-theme=theme-04-iedm] section:not(#home) h4{color:#101c34!important}[data-theme=theme-04-iedm] .theme-card:hover,[data-theme=theme-04-iedm] 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28px #00a6b2a6!important}[data-theme=theme-04-iedm] footer{color:#e2e8f0!important;background-color:#101c34!important;border-top:2px solid #00a6b2!important}[data-theme=theme-04-iedm] footer h4{color:#fff!important}[data-theme=theme-04-iedm] footer a{color:#e2e8f0!important}[data-theme=theme-04-iedm] footer a:hover{color:#00a6b2!important}[data-theme=theme-05-quantum] body{color:#11172e!important;background-color:#fff!important}[data-theme=theme-05-quantum] #pillars,[data-theme=theme-05-quantum] #topics,[data-theme=theme-05-quantum] #venue,[data-theme=theme-05-quantum] #speakers{background-color:#fff!important}[data-theme=theme-05-quantum] #about,[data-theme=theme-05-quantum] #call-for-abstract,[data-theme=theme-05-quantum] #dates,[data-theme=theme-05-quantum] #organization,[data-theme=theme-05-quantum] #accommodation{background-color:#f8f9fc!important;border-color:#e2e8f0!important}[data-theme=theme-05-quantum] section:not(#home) h1,[data-theme=theme-05-quantum] section:not(#home) h2,[data-theme=theme-05-quantum] section:not(#home) h3,[data-theme=theme-05-quantum] section:not(#home) h4{color:#11172e!important}[data-theme=theme-05-quantum] .theme-card:hover,[data-theme=theme-05-quantum] .pillar-card:hover,[data-theme=theme-05-quantum] .topic-card:hover,[data-theme=theme-05-quantum] .hotel-card:hover,[data-theme=theme-05-quantum] .venue-action-card:hover,[data-theme=theme-05-quantum] .register-action-card:hover,[data-theme=theme-05-quantum] .contact-action-card:hover{border-color:#5142a4!important;transform:translateY(-4px)!important;box-shadow:0 16px 36px -4px #5142a438,0 4px 12px #11172e14!important}[data-theme=theme-05-quantum] .cfp-tab-button.active{color:#fff!important;background:linear-gradient(135deg,#11172e 0%,#5142a4 100%)!important;border-color:#c6a35d!important;box-shadow:0 4px 18px #5142a459!important}[data-theme=theme-05-quantum] .btn-primary-cyan,[data-theme=theme-05-quantum] 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