:root {
    --m-bg: #050816;
    --m-bg-2: #0b1026;
    --m-panel: rgba(255, 255, 255, .075);
    --m-panel-2: rgba(255, 255, 255, .11);
    --m-border: rgba(255, 255, 255, .13);
    --m-text: #f8fbff;
    --m-muted: rgba(248, 251, 255, .66);
    --m-ink: #111827;
    --m-primary: #6d5dfc;
    --m-cyan: #22d3ee;
    --m-pink: #f472b6;
    --m-orange: #f66b2d;
    --m-lime: #a3e635;
    --m-warn: #fbbf24;
    --m-grad: linear-gradient(135deg, #22d3ee 0%, #6d5dfc 38%, #a855f7 67%, #f472b6 100%);
    --m-grad-soft: linear-gradient(135deg, rgba(34, 211, 238, .16), rgba(109, 93, 252, .18), rgba(244, 114, 182, .12));
    --m-shadow: 0 24px 80px rgba(18, 24, 60, .18);
    --m-shadow-dark: 0 30px 90px rgba(0, 0, 0, .42);
    --m-radius: 22px;
}

html {
    scroll-behavior: smooth;
}

body {
    text-rendering: optimizeLegibility;
}

body.myp-premium-surface {
    background:
        radial-gradient(circle at 12% 8%, rgba(34, 211, 238, .12), transparent 28rem),
        radial-gradient(circle at 88% 0%, rgba(109, 93, 252, .16), transparent 34rem),
        linear-gradient(180deg, #fbfdff 0%, #f6f7fb 46%, #ffffff 100%);
}

.premium-shell,
.premium-admin-shell,
.premium-dev-shell {
    --bs-body-font-family: Inter, "Plus Jakarta Sans", system-ui, sans-serif;
}

.premium-glass {
    background: linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.055));
    border: 1px solid var(--m-border);
    box-shadow: var(--m-shadow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

.premium-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, .08) !important;
    border-radius: var(--m-radius) !important;
    background: rgba(255, 255, 255, .88) !important;
    box-shadow: 0 18px 60px rgba(15, 23, 42, .08) !important;
    transition: transform .32s cubic-bezier(.22,1,.36,1), box-shadow .32s, border-color .32s;
}

.premium-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(109, 93, 252, .14), transparent 20rem);
    opacity: 0;
    transition: opacity .3s ease;
    pointer-events: none;
}

.premium-card:hover {
    transform: translateY(-6px);
    border-color: rgba(109, 93, 252, .22) !important;
    box-shadow: 0 26px 90px rgba(43, 54, 118, .14) !important;
}

.premium-card:hover::before {
    opacity: 1;
}

.premium-gradient-text {
    background: var(--m-grad);
    background-size: 220% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: premiumShimmer 7s linear infinite;
}

.premium-chip {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    border: 1px solid rgba(109, 93, 252, .2);
    background: rgba(109, 93, 252, .08);
    color: #4338ca;
    border-radius: 999px;
    padding: .42rem .86rem;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.premium-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    border: 0;
    border-radius: 14px;
    padding: .86rem 1.28rem;
    min-height: 46px;
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, #ff8a3d 0%, var(--m-orange) 52%, #d9480f 100%);
    box-shadow: 0 14px 36px rgba(246, 107, 45, .34);
    transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
    position: relative;
    overflow: hidden;
}

.premium-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.28) 45%, transparent 70%);
    transform: translateX(-130%);
    transition: transform .55s ease;
}

.premium-btn:hover {
    color: #fff;
    transform: translateY(-2px);
    filter: saturate(1.12);
    box-shadow: 0 18px 48px rgba(246, 107, 45, .46);
}

.premium-btn:hover::after {
    transform: translateX(130%);
}

.premium-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    border: 1px solid rgba(15, 23, 42, .12);
    border-radius: 14px;
    padding: .82rem 1.18rem;
    min-height: 46px;
    color: #172033;
    font-weight: 800;
    text-decoration: none;
    background: rgba(255,255,255,.8);
    box-shadow: 0 10px 30px rgba(15, 23, 42, .06);
    transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.premium-btn-ghost:hover {
    transform: translateY(-2px);
    color: #111827;
    background: #fff;
    border-color: rgba(246, 107, 45, .34);
}

.premium-reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
}

.premium-reveal.is-visible {
    opacity: 1;
    transform: none;
}

.premium-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .65s cubic-bezier(.22,1,.36,1);
}

.premium-stagger.is-visible > * {
    opacity: 1;
    transform: none;
}

.premium-stagger.is-visible > *:nth-child(2) { transition-delay: .08s; }
.premium-stagger.is-visible > *:nth-child(3) { transition-delay: .16s; }
.premium-stagger.is-visible > *:nth-child(4) { transition-delay: .24s; }
.premium-stagger.is-visible > *:nth-child(5) { transition-delay: .32s; }
.premium-stagger.is-visible > *:nth-child(6) { transition-delay: .40s; }

.premium-grid-bg {
    background-image:
        linear-gradient(rgba(109, 93, 252, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(109, 93, 252, .08) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 50% 18%, #000 0%, transparent 70%);
}

.premium-hero {
    min-height: 760px;
    background:
        radial-gradient(circle at 18% 20%, rgba(34, 211, 238, .26), transparent 30rem),
        radial-gradient(circle at 82% 10%, rgba(109, 93, 252, .36), transparent 34rem),
        radial-gradient(circle at 68% 78%, rgba(244, 114, 182, .22), transparent 30rem),
        linear-gradient(140deg, #050816 0%, #091024 55%, #101133 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 4.8rem 0 4.2rem;
}

.premium-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: radial-gradient(circle at 50% 38%, #000 0%, transparent 76%);
}

.premium-hero::after {
    content: "";
    position: absolute;
    inset: -30%;
    background: conic-gradient(from 90deg, transparent, rgba(34, 211, 238, .12), transparent, rgba(244, 114, 182, .1), transparent);
    animation: premiumRotate 24s linear infinite;
    opacity: .8;
}

.premium-hero > .container {
    position: relative;
    z-index: 2;
}

.premium-hero h1 {
    font-size: clamp(2.45rem, 5.8vw, 5.15rem);
    line-height: 1.02;
    letter-spacing: -.052em;
    font-weight: 950;
}

.premium-hero p {
    color: rgba(255,255,255,.68);
}

.premium-mockup {
    position: relative;
    perspective: 1200px;
}

.premium-mock-window {
    border-radius: 28px;
    border: 1px solid rgba(255,255,255,.14);
    background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.06));
    box-shadow: var(--m-shadow-dark);
    backdrop-filter: blur(24px);
    transform: rotateX(7deg) rotateY(-9deg);
    animation: premiumFloat 7s ease-in-out infinite;
}

.premium-floating-card {
    position: absolute;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.1);
    box-shadow: 0 20px 70px rgba(0,0,0,.24);
    backdrop-filter: blur(18px);
    animation: premiumFloat 6s ease-in-out infinite;
}

.premium-floating-card.card-a {
    top: 8%;
    right: -4%;
    width: 170px;
    animation-delay: -.8s;
}

.premium-floating-card.card-b {
    bottom: 8%;
    left: -6%;
    width: 190px;
    animation-delay: -1.8s;
}

.premium-section {
    padding: clamp(3.4rem, 7vw, 5.6rem) 0;
    position: relative;
    overflow: hidden;
}

.premium-section-dark {
    background:
        radial-gradient(circle at 12% 20%, rgba(34, 211, 238, .14), transparent 30rem),
        radial-gradient(circle at 88% 0%, rgba(109, 93, 252, .24), transparent 36rem),
        linear-gradient(180deg, #070a18, #0b1026);
    color: #fff;
}

.premium-section-title {
    font-size: clamp(1.85rem, 3.4vw, 3.05rem);
    line-height: 1.08;
    letter-spacing: -.038em;
    font-weight: 950;
}

.premium-section-copy {
    color: #64748b;
    font-size: 1.02rem;
    line-height: 1.75;
}

.premium-section-dark .premium-section-copy {
    color: rgba(255,255,255,.62);
}

.template-orbit {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    perspective: 1400px;
}

.template-preview-card {
    min-height: 300px;
    border-radius: 24px;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .08);
    box-shadow: 0 22px 70px rgba(15, 23, 42, .12);
    transform-style: preserve-3d;
    transition: transform .36s cubic-bezier(.22,1,.36,1), box-shadow .36s ease;
}

.template-preview-card:hover {
    transform: translateY(-10px) rotateX(4deg) rotateY(-4deg);
    box-shadow: 0 34px 100px rgba(43, 54, 118, .22);
}

.dashboard-premium .sidebar,
.premium-dev-shell .dev-sidebar,
.premium-admin-shell .sidebar {
    background:
        radial-gradient(circle at 20% 0%, rgba(109, 93, 252, .28), transparent 16rem),
        linear-gradient(180deg, #070a18 0%, #0b1026 100%) !important;
    border-right: 1px solid rgba(255,255,255,.08);
    box-shadow: 14px 0 60px rgba(15, 23, 42, .18);
}

.dashboard-premium .top-navbar,
.premium-dev-shell .dev-topbar,
.premium-admin-shell .top-navbar {
    background: rgba(255,255,255,.78) !important;
    border-bottom: 1px solid rgba(15, 23, 42, .08) !important;
    backdrop-filter: blur(20px);
}

.dashboard-premium .main-content,
.premium-dev-shell .dev-main,
.premium-admin-shell .main-content {
    background:
        radial-gradient(circle at 12% 4%, rgba(34, 211, 238, .11), transparent 25rem),
        radial-gradient(circle at 80% 0%, rgba(109, 93, 252, .13), transparent 30rem),
        #f7f9fe;
}

.dashboard-premium .card,
.premium-dev-shell .card,
.premium-admin-shell .card {
    border: 1px solid rgba(15, 23, 42, .08) !important;
    border-radius: 18px !important;
    box-shadow: 0 18px 55px rgba(15, 23, 42, .07) !important;
    transition: transform .25s ease, box-shadow .25s ease;
}

.dashboard-premium .card:hover,
.premium-dev-shell .card:hover,
.premium-admin-shell .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 70px rgba(43, 54, 118, .12) !important;
}

.premium-dev-shell .dev-sidebar .nav-link,
.premium-admin-shell .sidebar .nav-link,
.dashboard-premium .sidebar .nav-link {
    position: relative;
    overflow: hidden;
}

.premium-dev-shell .dev-sidebar .nav-link.active,
.premium-admin-shell .sidebar .nav-link.active,
.dashboard-premium .sidebar .nav-link.active {
    background: var(--m-grad) !important;
    box-shadow: 0 12px 30px rgba(109, 93, 252, .28);
}

.skeleton-line {
    height: .78rem;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(148,163,184,.18), rgba(148,163,184,.38), rgba(148,163,184,.18));
    background-size: 220% 100%;
    animation: premiumShimmer 1.6s linear infinite;
}

@keyframes premiumShimmer {
    0% { background-position: 0% center; }
    100% { background-position: 220% center; }
}

@keyframes premiumRotate {
    to { transform: rotate(360deg); }
}

@keyframes premiumFloat {
    0%, 100% { transform: translateY(0) rotateX(7deg) rotateY(-9deg); }
    50% { transform: translateY(-16px) rotateX(3deg) rotateY(-5deg); }
}

@media (max-width: 991px) {
    .premium-hero {
        min-height: auto;
        padding: 3.6rem 0 3.2rem;
    }

    .template-orbit {
        grid-template-columns: 1fr;
    }

    .premium-floating-card {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }

    .premium-reveal,
    .premium-stagger > * {
        opacity: 1 !important;
        transform: none !important;
    }
}