:root {
    --bg1: #371051;
    --bg2: #17061f;
    --panel: rgba(162,103,236,.16);
    --panel-dark: rgba(36,11,54,.46);
    --line: rgba(234,214,255,.16);
    --text: #fbf6ff;
    --muted: #d8c9ea;
    --accent: #e9d6ff;
    --accent-strong: #b977ff;
    --shadow: 0 24px 64px rgba(13,3,22,.38);
    --radius-lg: 28px;
    --radius-md: 20px;
    --wrap: min(1180px, calc(100vw - 32px));
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    font-family: "Space Grotesk", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(199,154,255,.28), transparent 30%),
        radial-gradient(circle at 85% 12%, rgba(127,73,214,.22), transparent 26%),
        radial-gradient(circle at bottom, rgba(88,33,138,.22), transparent 32%),
        linear-gradient(145deg, #542178 0%, var(--bg1) 42%, var(--bg2) 100%);
}
img { display: block; max-width: 100%; }
button, a { font: inherit; }

.page-shell { position: relative; isolation: isolate; overflow: hidden; }
.bg-grid, .bg-glow { position: fixed; inset: 0; pointer-events: none; }
.bg-grid {
    z-index: -3;
    opacity: .58;
    background-image:
        linear-gradient(rgba(245,236,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245,236,255,.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.92), transparent 92%);
}
.bg-glow { z-index: -2; filter: blur(28px); }
.bg-glow--left { background: radial-gradient(circle, rgba(210,177,255,.32), transparent 62%); transform: translate(-24%, -30%); }
.bg-glow--right { background: radial-gradient(circle, rgba(95,35,154,.48), transparent 62%); transform: translate(44%, 10%); }

.site-header,
main,
.site-footer { width: var(--wrap); margin-inline: auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 25;
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.brand-mark,
.hero__copy,
.hero__visual,
.tech-lane,
.content-card,
.site-footer {
    background: linear-gradient(145deg, var(--panel), var(--panel-dark));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    border-radius: 999px;
    color: var(--text);
    text-decoration: none;
}
.brand-mark__signal {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(180deg, #fff, #d0a4ff);
    box-shadow: 0 0 0 7px rgba(203,158,255,.12), 0 0 24px rgba(200,128,255,.42);
    animation: blink 2.4s ease-in-out infinite;
}
.brand-mark__text { display: grid; gap: 3px; }
.brand-mark__text strong,
.eyebrow,
.menu-toggle__label,
.dropdown-link span,
.package-card__tag,
.content-card__index {
    font-family: "Rajdhani", sans-serif;
    text-transform: uppercase;
    letter-spacing: .16em;
}
.brand-mark__text small { color: var(--muted); font-size: .72rem; }

.header-actions { position: relative; }
.menu-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px 10px 17px;
    border: 0;
    border-radius: 999px;
    background:
        radial-gradient(circle at 18% 30%, rgba(255,255,255,.88), transparent 18%),
        linear-gradient(135deg, #f7ecff, #d6b1ff 52%, #b572f2 100%);
    color: #2c093f;
    cursor: pointer;
    box-shadow: 0 16px 38px rgba(25,6,39,.36);
    overflow: hidden;
}
.menu-toggle::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    border: 1px solid rgba(255,255,255,.46);
}
.menu-toggle__pulse {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.7) 46%, transparent 100%);
    transform: translateX(-130%);
    animation: slide-shine 3.8s ease-in-out infinite;
}
.menu-toggle__label,
.menu-toggle__icon { position: relative; z-index: 1; }
.menu-toggle__icon {
    width: 14px;
    height: 14px;
}
.menu-toggle__icon::before,
.menu-toggle__icon::after {
    content: "";
    position: absolute;
    inset: 0;
    margin: auto;
    width: 10px;
    height: 2px;
    border-radius: 999px;
    background: #2b093d;
    transition: transform .35s ease;
}
.menu-toggle__icon::after { transform: rotate(90deg); }
.menu-toggle.is-open .menu-toggle__icon::before { transform: rotate(45deg); }
.menu-toggle.is-open .menu-toggle__icon::after { transform: rotate(-45deg); }

.dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(340px, calc(100vw - 24px));
    padding: 16px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(214,180,255,.14), rgba(29,8,42,.24)), rgba(43,13,61,.92);
    border: 1px solid rgba(236,221,255,.14);
    box-shadow: 0 28px 72px rgba(8,2,15,.42);
    backdrop-filter: blur(22px);
    transform-origin: top right;
    animation: dropdown-in .38s cubic-bezier(.2,.9,.28,1);
}
.dropdown-panel__head { margin-bottom: 12px; }
.dropdown-panel__head p {
    margin: 0 0 4px;
    font-family: "Rajdhani", sans-serif;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: .74rem;
}
.dropdown-panel__head span { color: var(--muted); font-size: .78rem; line-height: 1.45; }
.dropdown-panel__list { display: grid; gap: 10px; }
.dropdown-link {
    position: relative;
    width: 100%;
    text-align: left;
    padding: 11px 14px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.08);
    background: linear-gradient(135deg, rgba(235,220,255,.12), rgba(24,8,36,.28));
    color: var(--text);
    cursor: pointer;
    overflow: hidden;
    transition: transform .28s ease, border-color .28s ease, background .28s ease;
}
.dropdown-link::before,
.action-btn::before,
.mini-switch::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.22) 48%, transparent 100%);
    transform: translateX(-125%);
    transition: transform .55s ease;
}
.dropdown-link:hover,
.dropdown-link:focus-visible,
.dropdown-link.is-active {
    transform: translateX(-3px) scale(1.01);
    border-color: rgba(255,255,255,.22);
    background: linear-gradient(135deg, rgba(241,227,255,.2), rgba(40,12,58,.26));
}
.dropdown-link:hover::before,
.dropdown-link:focus-visible::before,
.dropdown-link.is-active::before,
.action-btn:hover::before,
.mini-switch:hover::before { transform: translateX(125%); }
.dropdown-link span { display: block; font-size: .64rem; color: #eedfff; }
.dropdown-link strong { display: block; margin-top: 2px; font-size: .88rem; line-height: 1.15; }

.dropdown-cta,
.action-btn,
.mini-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    border-radius: 18px;
    text-decoration: none;
    overflow: hidden;
    transition: transform .28s ease, box-shadow .28s ease;
}
.dropdown-cta,
.action-btn--primary {
    background: linear-gradient(135deg, #fff5ff, #dcb7ff);
    color: #230632;
    font-weight: 700;
}
.dropdown-cta { width: 100%; margin-top: 14px; }
.action-btn,
.mini-switch {
    border: 1px solid rgba(255,255,255,.12);
    padding: 0 18px;
    cursor: pointer;
}
.action-btn--ghost,
.action-btn--secondary,
.mini-switch {
    color: var(--text);
    background: rgba(51,16,75,.42);
}
.action-btn--secondary { width: 100%; }
.dropdown-cta:hover,
.action-btn:hover,
.mini-switch:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(8,10,13,.24); }

main { padding: 22px 0 30px; }
.hero {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 28px;
    align-items: center;
    min-height: calc(100vh - 150px);
}
.hero__copy,
.hero__visual,
.tech-lane,
.content-card,
.site-footer { border-radius: var(--radius-lg); }
.hero__copy,
.hero__visual,
.tech-lane,
.content-card { padding: 26px; }
.eyebrow { margin: 0 0 10px; color: #f4e7ff; font-size: .76rem; }
.hero h1,
.tech-lane__intro h2,
.section-heading h2,
.content-card h3,
.contact-card h4,
.package-card h4 {
    margin: 0;
    font-family: "Rajdhani", sans-serif;
    line-height: .95;
}
.hero h1 {
    font-size: clamp(2.1rem, 3.35vw, 3.5rem);
    max-width: 13ch;
    line-height: .94;
    letter-spacing: -.02em;
}
.hero__lead,
.content-card p,
.feature-list li,
.service-box p,
.difference-box p,
.contact-card p,
.tech-card__copy span { color: var(--muted); line-height: 1.72; }
.hero__lead { margin: 16px 0 0; max-width: 56ch; font-size: .98rem; }

.hero__meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 12px;
    margin-top: 20px;
}
.meta-chip,
.service-box,
.difference-box {
    padding: 16px;
    border-radius: 18px;
    background: rgba(27,9,40,.34);
    border: 1px solid rgba(255,255,255,.1);
}
.meta-chip span { display: block; margin-bottom: 8px; color: #f0e1ff; font-size: .8rem; }
.hero__actions,
.contact-card__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.hero__visual {
    position: relative;
    min-height: 540px;
    display: grid;
    place-items: center;
    overflow: hidden;
}
.hero__visual::before,
.hero__visual::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(239,223,255,.14);
}
.hero__visual::before { width: 88%; height: 88%; animation: spin 22s linear infinite; }
.hero__visual::after { width: 58%; height: 58%; animation: spin-reverse 16s linear infinite; }
.control-core { position: relative; width: min(400px, 86%); aspect-ratio: 1; }
.control-core::before {
    content: "";
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(177,111,255,.18), transparent 70%);
    filter: blur(18px);
}
.control-core__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(244,232,255,.12);
}
.control-core__ring--outer { animation: spin 16s linear infinite; }
.control-core__ring--mid { inset: 12%; animation: spin-reverse 10s linear infinite; }
.control-core__center {
    position: absolute;
    inset: 29%;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 22px;
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(247,236,255,.16), rgba(31,8,46,.34));
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 0 0 10px rgba(255,255,255,.025), inset 0 0 34px rgba(255,255,255,.05);
}
.control-core__eyebrow {
    font-family: "Rajdhani", sans-serif;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--muted);
}
.control-core__center strong {
    font-family: "Rajdhani", sans-serif;
    font-size: clamp(1.7rem, 2.7vw, 2.35rem);
    margin: 8px 0;
    line-height: .92;
}
.control-core__center small { color: var(--muted); }
.signal-card {
    position: absolute;
    min-width: 114px;
    padding: 13px 15px;
    border-radius: 18px;
    background: rgba(38,11,56,.52);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 16px 32px rgba(0,0,0,.2);
    animation: float-card 5.6s ease-in-out infinite;
    z-index: 1;
}
.signal-card span { display: block; margin-bottom: 6px; font-size: .76rem; color: var(--muted); }
.signal-card strong { font-family: "Rajdhani", sans-serif; font-size: 1.3rem; }
.signal-card--a { top: 3%; right: 1%; animation-delay: .2s; }
.signal-card--b { left: -4%; bottom: 24%; animation-delay: 1.1s; }
.signal-card--c { right: 1%; bottom: 1%; animation-delay: 2s; }

.tech-lane { margin-top: 18px; }
.tech-lane__intro { max-width: 780px; }
.tech-lane__intro h2,
.section-heading h2 { font-size: clamp(2rem, 3vw, 3.2rem); }
.tech-lane__window {
    overflow: hidden;
    margin-top: 22px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,.12);
    background: linear-gradient(145deg, rgba(244,229,255,.08), rgba(29,10,41,.26));
}
.tech-lane__track {
    display: flex;
    gap: 16px;
    width: max-content;
    padding: 18px;
    animation: lane-scroll 34s linear infinite;
}
.tech-card {
    width: min(320px, 72vw);
    display: grid;
    gap: 14px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(39,13,57,.34);
    border: 1px solid rgba(255,255,255,.12);
}
.tech-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.tech-card__copy { display: grid; gap: 6px; }
.tech-card__copy strong { font-family: "Rajdhani", sans-serif; font-size: 1.15rem; }

.dashboard { padding: 48px 0 12px; }
.section-heading { max-width: 820px; margin-bottom: 24px; }
.panel-stack { display: grid; gap: 18px; }
.content-card { display: none; }
.content-card.is-visible { display: block; animation: panel-in .36s ease; }
.content-card__index,
.package-card__tag { display: block; font-size: .72rem; color: #f0e1ff; }
.content-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}
.feature-list { margin: 18px 0 0; padding-left: 20px; }
.feature-list--compact { margin-top: 14px; }
.feature-list li + li { margin-top: 8px; }
.packages-grid,
.service-grid,
.difference-grid { display: grid; gap: 16px; margin-top: 20px; }
.packages-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.service-grid,
.difference-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.package-card {
    padding: 20px;
    border-radius: 22px;
    background: linear-gradient(155deg, rgba(247,232,255,.14), rgba(28,8,40,.28));
    border: 1px solid rgba(255,255,255,.14);
}
.package-card h4 { margin: 6px 0 10px; font-size: 1.8rem; }
.package-card__price { display: flex; align-items: baseline; gap: 8px; }
.package-card__price strong { font-size: 1.6rem; }
.package-card__price span,
.package-card__speed { color: var(--muted); }
.package-card__speed {
    margin-top: 6px;
    font-family: "Rajdhani", sans-serif;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.contact-card {
    margin-top: 18px;
    padding: 24px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: rgba(34,10,49,.34);
    border: 1px solid rgba(255,255,255,.12);
}

.site-footer {
    margin-block: 14px 26px;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}
.site-footer p { margin: 0; color: var(--muted); font-size: .9rem; }

[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
    .site-header,
    main,
    .site-footer { width: min(100vw - 24px, 100%); }
    .site-header { padding-top: 16px; }
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero__visual { min-height: 460px; }
    .packages-grid,
    .service-grid,
    .difference-grid { grid-template-columns: 1fr; }
    .site-footer,
    .contact-card,
    .content-card__head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
    .brand-mark,
    .menu-toggle { padding: 10px 13px; }
    .hero__copy,
    .hero__visual,
    .tech-lane,
    .content-card { padding: 20px; }
    .brand-mark__text strong { font-size: .88rem; }
    .menu-toggle__label { font-size: .78rem; letter-spacing: .18em; }
    .hero h1 {
        font-size: clamp(1.5rem, 6.6vw, 2rem);
        max-width: none;
        line-height: 1.02;
        letter-spacing: -.015em;
    }
    .hero__meta { grid-template-columns: 1fr; }
    .dropdown-panel {
        left: auto;
        right: 0;
        top: calc(100% + 10px);
        width: min(300px, calc(100vw - 24px));
        padding: 14px;
    }
    .site-header { align-items: flex-start; }
    .tech-card { width: 260px; }
    .hero__visual { min-height: 400px; }
    .control-core { width: min(320px, 94%); }
    .control-core__center { inset: 30%; padding: 18px; }
    .control-core__center strong { font-size: clamp(1.4rem, 7vw, 2rem); }
    .control-core__center small { font-size: .8rem; }
    .signal-card { min-width: 104px; padding: 11px 13px; }
    .signal-card strong { font-size: 1.05rem; line-height: 1.02; }
    .signal-card--a { top: -2%; right: -1%; }
    .signal-card--b { left: -2%; bottom: 26%; }
    .signal-card--c { right: -2%; bottom: -1%; }
    .dropdown-panel__head { margin-bottom: 10px; }
    .dropdown-panel__head p { font-size: .66rem; }
    .dropdown-panel__head span { font-size: .7rem; }
    .dropdown-panel__list { gap: 8px; }
    .dropdown-link { padding: 10px 12px; }
    .dropdown-link span { font-size: .56rem; }
    .dropdown-link strong { font-size: .8rem; }
    .dropdown-cta,
    .action-btn,
    .mini-switch { min-height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

@keyframes blink {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: .55; transform: scale(1.08); }
}
@keyframes slide-shine {
    0%,16% { transform: translateX(-130%); }
    34%,100% { transform: translateX(130%); }
}
@keyframes dropdown-in {
    from { opacity: 0; transform: translateY(-10px) scale(.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes spin-reverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}
@keyframes float-card {
    0%,100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -14px, 0); }
}
@keyframes lane-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes panel-in {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}