/*==========================================================
    Video Content Streaming
    Panel OS Corporate Website
    Enterprise Edition
==========================================================*/

/*==========================================================
RESET
==========================================================*/

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{

    background:#050816;

    color:#FFFFFF;

    font-family:'Inter',sans-serif;

    font-size:16px;

    line-height:1.7;

    overflow-x:hidden;

}

img{

    display:block;

    max-width:100%;

}

a{

    color:inherit;

    text-decoration:none;

}

ul{

    list-style:none;

}

.container{

    width:92%;

    max-width:1400px;

    margin:auto;

}

/*==========================================================
DESIGN TOKENS
==========================================================*/

:root{

    --background:#050816;

    --background-alt:#08111F;

    --surface:#111827;

    --surface-light:#182334;

    --primary:#2563EB;

    --primary-dark:#1E40AF;

    --primary-light:#60A5FA;

    --success:#22C55E;

    --danger:#EF4444;

    --warning:#F59E0B;

    --text:#FFFFFF;

    --text-secondary:#94A3B8;

    --border:rgba(255,255,255,.08);

    --radius-sm:10px;

    --radius-md:14px;

    --radius-lg:18px;

    --radius-xl:24px;

    --shadow:

        0 20px 50px rgba(0,0,0,.35);

    --shadow-blue:

        0 25px 60px rgba(37,99,235,.20);

}

/*==========================================================
TYPOGRAPHY
==========================================================*/

h1{

    font-size:68px;

    line-height:1.05;

    font-weight:800;

}

h2{

    font-size:52px;

    line-height:1.15;

    font-weight:700;

}

h3{

    font-size:28px;

    font-weight:700;

}

p{

    color:var(--text-secondary);

}

.section-label{

    display:inline-block;

    color:var(--primary-light);

    font-size:14px;

    font-weight:700;

    letter-spacing:3px;

    text-transform:uppercase;

    margin-bottom:18px;

}

.section-title{

    text-align:center;

    max-width:900px;

    margin:0 auto 80px;

}

.section-title p{

    margin-top:20px;

    font-size:20px;

}

/*==========================================================
BUTTONS
==========================================================*/

.btn-primary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    background:var(--primary);

    color:#FFFFFF;

    padding:18px 36px;

    border-radius:14px;

    font-weight:600;

    transition:.30s;

}

.btn-primary:hover{

    background:var(--primary-dark);

    transform:translateY(-2px);

}

.btn-secondary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    border:1px solid rgba(255,255,255,.12);

    color:#FFFFFF;

    padding:18px 36px;

    border-radius:14px;

    transition:.30s;

}

.btn-secondary:hover{

    border-color:var(--primary);

    background:rgba(37,99,235,.08);

}

/*==========================================================
NAVBAR
==========================================================*/

.navbar{

    position:fixed;

    top:20px;

    left:0;

    width:100%;

    z-index:999;

}

.navbar .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:18px 36px;

    background:rgba(17,24,39,.70);

    backdrop-filter:blur(18px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

}

.logo{

    display:flex;

    align-items:center;

    flex-shrink:0;

}

.logo img{

    height:70px;

    width:auto;

}

.logo:hover img{

    transform:scale(1.03);

}

nav{

    flex:1;

    display:flex;

    justify-content:center;

}

nav ul{

    display:flex;

    gap:30px;

    align-items:center;

}

nav a{

    color:#E5E7EB;

    transition:.30s;

    font-weight:500;

}

nav a:hover{

    color:var(--primary-light);

}

nav a.active{

    color:var(--primary-light);

    position:relative;

}

nav a.active::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-8px;

    width:100%;

    height:2px;

    background:var(--primary);

    border-radius:2px;

}

.navbar-right{

    display:flex;

    align-items:center;

    gap:18px;

}

.lang{

    color:var(--text-secondary);

}

.demo-button{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    background:var(--primary);

    color:#FFFFFF;

    padding:14px 24px;

    border-radius:12px;

    font-weight:600;

    transition:.30s;

}

.demo-button:hover{

    background:var(--primary-dark);

}

/*==========================================================
HERO
==========================================================*/

.hero{

    padding:180px 0 120px;

}

.hero-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:80px;

    align-items:center;

}

.hero-badge{

    display:inline-block;

    padding:10px 18px;

    border-radius:999px;

    background:rgba(37,99,235,.12);

    border:1px solid rgba(37,99,235,.35);

    color:var(--primary-light);

    font-size:12px;

    letter-spacing:2px;

    margin-bottom:28px;

}

.hero h2{

    color:var(--primary-light);

    font-size:30px;

    font-weight:500;

    margin:25px 0;

}

.hero p{

    font-size:20px;

    max-width:650px;

    margin-bottom:40px;

}

.hero-buttons{

    display:flex;

    gap:20px;

    margin-bottom:45px;

}

.hero-features{

    display:flex;

    flex-wrap:wrap;

    gap:15px;

}

.hero-features span{

    display:inline-flex;

    align-items:center;

    padding:11px 18px;

    border-radius:999px;

    background:rgba(255,255,255,.04);

    border:1px solid rgba(255,255,255,.08);

    color:#E5E7EB;

    font-size:14px;

}
/*==========================================================
HERO STATS
==========================================================*/

.hero-stats{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:20px;

    margin-top:50px;

}

.hero-stats div{

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

    padding:24px;

    text-align:center;

    transition:.30s;

}

.hero-stats div:hover{

    transform:translateY(-5px);

    border-color:var(--primary);

    box-shadow:var(--shadow-blue);

}

.hero-stats strong{

    display:block;

    font-size:32px;

    color:var(--primary-light);

    margin-bottom:8px;

}

.hero-stats span{

    color:var(--text-secondary);

    font-size:14px;

}

/*==========================================================
DASHBOARD PREVIEW
==========================================================*/

.dashboard-preview{

    background:var(--surface);

    border:1px solid var(--border);

    border-radius:24px;

    padding:35px;

    box-shadow:var(--shadow);

}

.dashboard-title{

    font-size:24px;

    font-weight:700;

    margin-bottom:30px;

}

.dashboard-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:20px;

}

.dashboard-box{

    background:#0B1220;

    border:1px solid rgba(255,255,255,.08);

    border-radius:16px;

    padding:22px;

    transition:.30s;

}

.dashboard-box:hover{

    border-color:var(--primary);

    transform:translateY(-4px);

}

.dashboard-box h4{

    color:var(--primary-light);

    margin-bottom:15px;

    font-size:17px;

}

.dashboard-box p{

    font-size:15px;

    margin:8px 0;

    color:#CBD5E1;

}

.dashboard-box strong{

    font-size:34px;

    color:#FFFFFF;

}

.live{

    float:right;

    color:var(--success);

    font-weight:700;

}

.flow-item{

    background:var(--primary);

    border-radius:12px;

    padding:15px;

    margin:12px 0;

    text-align:center;

    font-weight:700;

}

.flow-arrow{

    font-size:24px;

    color:var(--primary-light);

    text-align:center;

    margin:10px 0;

}

.flow-row{

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:12px;

    margin:12px 0;

}

.flow-row span{

    background:#1F2937;

    padding:10px 15px;

    border-radius:10px;

    font-size:13px;

}

/*==========================================================
TRUST BAR
==========================================================*/

.trust-bar{

    background:#09111F;

    border-top:1px solid rgba(255,255,255,.05);

    border-bottom:1px solid rgba(255,255,255,.05);

    padding:35px 0;

}

.trust-bar .container{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:40px;

    flex-wrap:wrap;

}

.trust-item{

    color:var(--text-secondary);

    font-weight:600;

    transition:.30s;

}

.trust-item:hover{

    color:var(--primary-light);

}

/*==========================================================
FEATURES
==========================================================*/

.features{

    padding:140px 0;

}

.features-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:30px;

}

.feature-card{

    background:var(--surface);

    border:1px solid var(--border);

    border-radius:20px;

    padding:40px;

    transition:.35s;

}

.feature-card:hover{

    transform:translateY(-8px);

    border-color:var(--primary);

    box-shadow:var(--shadow-blue);

}

.feature-card h3{

    margin-bottom:18px;

}

.feature-card p{

    line-height:1.8;

}

.feature-card a{

    display:inline-block;

    margin-top:25px;

    color:var(--primary-light);

    font-weight:600;

}

.feature-card a:hover{

    color:#FFFFFF;

}

/*==========================================================
MEDIA SCHEDULER
==========================================================*/

.scheduler{

    background:var(--background-alt);

    padding:140px 0;

}

.scheduler-diagram{

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:30px;

    margin-top:80px;

}

.diagram-row{

    display:flex;

    justify-content:center;

    gap:30px;

    flex-wrap:wrap;

}

.diagram-box{

    background:var(--surface);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

    padding:24px 36px;

    min-width:220px;

    text-align:center;

    font-weight:600;

    transition:.30s;

}

.diagram-box:hover{

    transform:translateY(-5px);

    border-color:var(--primary);

    box-shadow:var(--shadow-blue);

}

.diagram-box.scheduler-core{

    background:linear-gradient(
        135deg,
        #2563EB,
        #1E40AF
    );

    color:#FFFFFF;

    border:none;

    font-size:20px;

    font-weight:700;

}

.diagram-line{

    width:3px;

    height:36px;

    background:var(--primary);

}

/*==========================================================
WHY PANEL OS
==========================================================*/

.why-panel{

    padding:140px 0;

}

.comparison-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:40px;

    margin-top:70px;

}

.comparison-column{

    background:var(--surface);

    border:1px solid var(--border);

    border-radius:20px;

    padding:40px;

}

.old-way h3{

    color:#F87171;

}

.new-way h3{

    color:#60A5FA;

}

.comparison-column ul{

    list-style:none;

}

.comparison-column li{

    padding:16px 0;

    border-bottom:1px solid rgba(255,255,255,.06);

    color:var(--text-secondary);

}

.comparison-column li:last-child{

    border-bottom:none;

}
/*==========================================================
BROADCAST ARCHITECTURE
==========================================================*/

.architecture{

    padding:140px 0;

    background:var(--background-alt);

}

.architecture-grid{

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:30px;

    margin-top:80px;

}

.arch-row{

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:25px;

}

.arch-box{

    background:var(--surface);

    border:1px solid var(--border);

    border-radius:18px;

    padding:25px 35px;

    min-width:230px;

    text-align:center;

    display:flex;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    gap:10px;

    transition:.30s;

}

.arch-box:hover{

    transform:translateY(-6px);

    border-color:var(--primary);

    box-shadow:var(--shadow-blue);

}

.arch-box.highlight{

    background:linear-gradient(
        135deg,
        #2563EB,
        #1E40AF
    );

    border:none;

    color:#FFFFFF;

    transform:scale(1.04);

}

.arch-box small{

    color:#CBD5E1;

    font-size:13px;

}

.arch-arrow{

    font-size:38px;

    color:var(--primary-light);

    animation:arrowPulse 2s infinite;

}

@keyframes arrowPulse{

    0%{

        opacity:.4;

        transform:translateY(0);

    }

    50%{

        opacity:1;

        transform:translateY(5px);

    }

    100%{

        opacity:.4;

        transform:translateY(0);

    }

}

/*==========================================================
ENTERPRISE CAPABILITIES
==========================================================*/

.capabilities{

    padding:140px 0;

}

.capabilities-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:30px;

    margin-top:70px;

}

.capability-card{

    background:var(--surface);

    border:1px solid var(--border);

    border-radius:20px;

    padding:35px;

    transition:.30s;

}

.capability-card:hover{

    transform:translateY(-8px);

    border-color:var(--primary);

    box-shadow:var(--shadow-blue);

}

.capability-card h3{

    margin-bottom:18px;

    font-size:22px;

}

.capability-card p{

    color:var(--text-secondary);

    line-height:1.8;

}

/*==========================================================
FOOTER CTA
==========================================================*/

.footer-cta{

    padding:140px 0 80px;

}

.cta-box{

    background:linear-gradient(
        135deg,
        #2563EB,
        #1E40AF
    );

    border-radius:30px;

    padding:90px;

    text-align:center;

    box-shadow:
        0 35px 80px rgba(37,99,235,.35);

}

.cta-box h2{

    margin:25px 0;

    color:#FFFFFF;

}

.cta-box p{

    color:rgba(255,255,255,.90);

    font-size:21px;

    max-width:820px;

    margin:auto;

}

.cta-buttons{

    display:flex;

    justify-content:center;

    gap:20px;

    flex-wrap:wrap;

    margin-top:45px;

}

.cta-buttons .btn-secondary{

    background:#FFFFFF;

    color:#111827;

    border:none;

}

/*==========================================================
FOOTER
==========================================================*/

.footer{

    background:#030712;

    border-top:1px solid rgba(255,255,255,.08);

    padding:90px 0 35px;

}

.footer-grid{

    display:grid;

    grid-template-columns:2fr 1fr 1fr 1fr;

    gap:60px;

}

.footer-brand img{

    width:65px;

    margin-bottom:20px;

}

.footer-brand h3{

    margin-bottom:18px;

}

.footer-brand p{

    margin-bottom:20px;

}

.footer-tagline{

    color:var(--primary-light);

    font-weight:600;

}

.footer-column h4{

    margin-bottom:20px;

}

.footer-column li{

    margin-bottom:14px;

}

.footer-column a{

    color:var(--text-secondary);

    transition:.30s;

}

.footer-column a:hover{

    color:#FFFFFF;

}

.footer-bottom{

    margin-top:60px;

    padding-top:30px;

    border-top:1px solid rgba(255,255,255,.08);

    color:#64748B;

    text-align:center;

}

/*==========================================================
RESPONSIVE
==========================================================*/

@media(max-width:1200px){

    .hero-grid{

        grid-template-columns:1fr;

        text-align:center;

    }

    .hero p{

        margin-left:auto;

        margin-right:auto;

    }

    .hero-buttons{

        justify-content:center;

    }

    .hero-features{

        justify-content:center;

    }
    
    .capabilities-grid{

    grid-template-columns:repeat(2,1fr);

}

    .features-grid{

        grid-template-columns:repeat(2,1fr);

    }

    .footer-grid{

        grid-template-columns:repeat(2,1fr);

    }

}

@media(max-width:768px){

    .navbar{

        top:10px;

    }

    .navbar .container{

        flex-direction:column;

        gap:20px;

        padding:20px;

    }

    nav ul{

        flex-wrap:wrap;

        justify-content:center;

        gap:18px;

    }

    .navbar-right{

        justify-content:center;

        flex-wrap:wrap;

    }

    .hero{

        padding:170px 0 90px;

    }

    h1{

        font-size:42px;

    }

    h2{

        font-size:36px;

    }

    .hero h2{

        font-size:24px;

    }

    .hero p{

        font-size:18px;

    }

    .hero-buttons{

        flex-direction:column;

    }

    .btn-primary,

    .btn-secondary{

        width:100%;

    }

    .hero-stats{

        grid-template-columns:repeat(2,1fr);

    }

    .dashboard-grid{

        grid-template-columns:1fr;

    }

    .features-grid{

        grid-template-columns:1fr;

    }

    .comparison-grid{

        grid-template-columns:1fr;

    }
    
    .capabilities-grid{

    grid-template-columns:1fr;

}

    .diagram-row{

        flex-direction:column;

        align-items:center;

    }

    .arch-row{

        flex-direction:column;

        align-items:center;

    }

    .footer-grid{

        grid-template-columns:1fr;

        text-align:center;

    }

    .cta-box{

        padding:55px 30px;

    }

    .cta-box p{

        font-size:18px;

    }

}

@media(max-width:480px){

    .container{

        width:95%;

    }

    h1{

        font-size:34px;

    }

    h2{

        font-size:30px;

    }

    .hero-stats{

        grid-template-columns:1fr;

    }

}
/*==================================================
  PREMIUM CARDS
==================================================*/

.feature-card,
.capability-card,
.benefit-card,
.comparison-card,
.arch-box,
.architecture-card{

    position:relative;

    overflow:hidden;

    border:1px solid rgba(255,255,255,.06);

    border-radius:18px;

    background:rgba(255,255,255,.03);

    backdrop-filter:blur(12px);

    transition:.35s ease;

    box-shadow:

        0 15px 40px rgba(0,0,0,.25);

}

.feature-card:hover,
.capability-card:hover,
.benefit-card:hover,
.comparison-card:hover,
.arch-box:hover,
.architecture-card:hover{

    transform:translateY(-8px);

    border-color:#2563eb;

    box-shadow:

        0 30px 70px rgba(37,99,235,.28);

}

.feature-card::before,
.capability-card::before,
.benefit-card::before,
.comparison-card::before,
.arch-box::before,
.architecture-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:4px;

    background:linear-gradient(
        90deg,
        #2563eb,
        #38bdf8
    );

}
/*==================================================
  PREMIUM SECTION BACKGROUND
==================================================*/

.features,
.capabilities,
.architecture,
.why-panel{

    position:relative;

    overflow:hidden;

}

.features::before,
.capabilities::before,
.architecture::before,
.why-panel::before{

    content:"";

    position:absolute;

    inset:0;

    background:

        radial-gradient(circle at top right,
        rgba(37,99,235,.12),
        transparent 40%),

        radial-gradient(circle at bottom left,
        rgba(56,189,248,.10),
        transparent 35%);

    pointer-events:none;

}
/*==================================================
  PREMIUM BUTTONS
==================================================*/

.btn-primary{

    background:linear-gradient(
        135deg,
        #2563eb,
        #3b82f6
    );

    box-shadow:

        0 15px 35px rgba(37,99,235,.35);

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:

        0 25px 55px rgba(37,99,235,.45);

}

.btn-secondary{

    border:1px solid rgba(255,255,255,.15);

}

.btn-secondary:hover{

    border-color:#2563eb;

}
/*==================================================
  PREMIUM TITLES
==================================================*/

.section-title h2{

    background:linear-gradient(
        90deg,
        #ffffff,
        #9ecbff
    );

    -webkit-background-clip:text;

    -webkit-text-fill-color:transparent;

}
/*=========================================
HERO PREMIUM 2.0
=========================================*/

.hero{

    position:relative;
    overflow:hidden;

}

.hero-glow{

    position:absolute;
    border-radius:50%;
    filter:blur(120px);
    opacity:.30;
    pointer-events:none;

}

.hero-glow-1{

    width:450px;
    height:450px;

    background:#2563eb;

    top:-120px;
    right:-120px;

}

.hero-glow-2{

    width:350px;
    height:350px;

    background:#38bdf8;

    left:-120px;
    bottom:-120px;

}

.dashboard-preview{

    position:relative;

}

.dashboard-preview img{

    border-radius:18px;

    box-shadow:

        0 35px 90px rgba(0,0,0,.40);

}

.floating-card{

    position:absolute;

    background:rgba(17,24,39,.92);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(16px);

    border-radius:16px;

    padding:16px 22px;

    box-shadow:

        0 20px 60px rgba(0,0,0,.35);

    animation:floatCard 5s ease-in-out infinite;

}

.floating-card small{

    display:block;

    color:#9ecbff;

    font-size:11px;

    letter-spacing:1px;

}

.floating-card strong{

    display:block;

    margin-top:5px;

    font-size:24px;

}

.floating-card span{

    color:#22c55e;

    font-size:13px;

}

.card-live{

    left:-40px;
    top:40px;

}

.card-viewers{

    right:-30px;
    top:120px;

}

.card-storage{

    left:-20px;
    bottom:90px;

}

.card-srt{

    right:-30px;
    bottom:40px;

}

@keyframes floatCard{

    0%{

        transform:translateY(0);

    }

    50%{

        transform:translateY(-10px);

    }

    100%{

        transform:translateY(0);

    }

}
/*==================================================
FEATURES 2.0
==================================================*/

.feature-tags{

    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:15px;
    margin:50px auto 70px;

}

.feature-tags span{

    padding:12px 22px;
    border-radius:999px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);
    color:#CBD5E1;
    transition:.30s;

}

.feature-tags span:hover{

    background:#2563eb;
    border-color:#2563eb;
    color:#fff;

}

.feature-icon{

    width:72px;
    height:72px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:18px;

    background:linear-gradient(
        135deg,
        rgba(37,99,235,.18),
        rgba(56,189,248,.10)
    );

    margin-bottom:25px;

}

.feature-icon i{

    font-size:34px;
    color:#60A5FA;

}

.feature-card{

    position:relative;
    overflow:hidden;

}

.feature-card::after{

    content:"";

    position:absolute;

    left:0;
    bottom:0;

    width:0;
    height:4px;

    background:linear-gradient(
        90deg,
        #2563eb,
        #38bdf8
    );

    transition:.35s;

}

.feature-card:hover::after{

    width:100%;

}

.feature-card:hover .feature-icon{

    transform:rotate(-8deg) scale(1.08);

    transition:.35s;

}

.features-button{

    text-align:center;
    margin-top:70px;

}
/*==================================================
PLATFORM SHOWCASE
==================================================*/

.platform-showcase{

    padding:160px 0;
    position:relative;

}

.dashboard-showcase{

    display:flex;
    justify-content:center;
    margin-top:90px;

}

.dashboard-image{

    position:relative;
    max-width:1100px;

}

.dashboard-image img{

    width:100%;
    border-radius:22px;

    border:1px solid rgba(255,255,255,.08);

    box-shadow:
        0 40px 100px rgba(0,0,0,.45);

}

.dashboard-node{

    position:absolute;

    min-width:190px;

    padding:18px;

    border-radius:16px;

    background:rgba(10,16,30,.90);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(14px);

    box-shadow:
        0 20px 60px rgba(0,0,0,.35);

    animation:dashboardFloat 6s ease-in-out infinite;

}

.dashboard-node strong{

    display:block;

    color:white;

    margin-bottom:6px;

}

.dashboard-node span{

    color:#9CA3AF;

    font-size:14px;

}

/* POSITIONS */

.node-live{

    left:-80px;
    top:60px;

}

.node-users{

    right:-80px;
    top:90px;

}

.node-storage{

    left:-100px;
    bottom:80px;

}

.node-api{

    right:-90px;
    bottom:120px;

}

.node-analytics{

    left:50%;
    transform:translateX(-50%);
    top:-45px;

}

.node-scheduler{

    left:50%;
    transform:translateX(-50%);
    bottom:-45px;

}

@keyframes dashboardFloat{

    0%{

        transform:translateY(0);

    }

    50%{

        transform:translateY(-10px);

    }

    100%{

        transform:translateY(0);

    }

}

/* RESPONSIVE */

@media(max-width:1100px){

    .dashboard-node{

        position:relative;

        left:auto !important;
        right:auto !important;
        top:auto !important;
        bottom:auto !important;

        transform:none !important;

        margin:15px auto;

        width:100%;
        max-width:320px;

    }

}