/* ============================================================
   PT Swara Rupa Nusantara — Landing & Services styling
   Pure CSS animations (no build step / no JS framework)
   ============================================================ */

:root {
    --srn-dark: #0b0b16;
    --srn-deep: #150f2e;
    --srn-purple: #6d28d9;
    --srn-magenta: #d6336c;
    --srn-orange: #f97316;
    --srn-cyan: #22d3ee;
}

body {
    background-color: #ffffff;
}

/* ---------- Top navbar ---------- */
.srn-navbar {
    background: rgba(11, 11, 22, 0.85);
    backdrop-filter: blur(10px);
}
.srn-navbar .navbar-brand,
.srn-navbar .nav-link {
    color: #f1f1f5 !important;
    letter-spacing: 0.04em;
}
.srn-navbar .nav-link:hover,
.srn-navbar .nav-link.active {
    color: var(--srn-cyan) !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(125deg, var(--srn-dark), var(--srn-deep) 55%, #1a1036);
    color: #fff;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 32%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(to top, rgba(5, 5, 12, 0.92), transparent);
}

/* Animated gradient sheen over the hero */
.hero::before {
    content: "";
    position: absolute;
    inset: -50%;
    background: linear-gradient(115deg,
        rgba(109, 40, 217, 0.35),
        rgba(214, 51, 108, 0.25),
        rgba(249, 115, 22, 0.20),
        rgba(34, 211, 238, 0.25));
    background-size: 300% 300%;
    animation: heroSheen 18s ease infinite;
    z-index: 0;
}

@keyframes heroSheen {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Floating colored blobs */
.hero-blobs {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.55;
    animation: floatBlob 16s ease-in-out infinite;
}
.blob-1 { width: 420px; height: 420px; background: var(--srn-purple);  top: -80px;  left: -60px;  animation-delay: 0s; }
.blob-2 { width: 360px; height: 360px; background: var(--srn-magenta); bottom: -90px; right: -40px; animation-delay: -4s; }
.blob-3 { width: 300px; height: 300px; background: var(--srn-orange);  top: 40%;   right: 18%;  animation-delay: -8s; }
.blob-4 { width: 280px; height: 280px; background: var(--srn-cyan);    bottom: 10%; left: 22%;   animation-delay: -12s; }

@keyframes floatBlob {
    0%   { transform: translate(0, 0) scale(1); }
    33%  { transform: translate(40px, -30px) scale(1.1); }
    66%  { transform: translate(-30px, 25px) scale(0.95); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Drifting particle grid */
.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
    background-size: 38px 38px;
    animation: gridDrift 30s linear infinite;
    opacity: 0.4;
}
@keyframes gridDrift {
    from { background-position: 0 0; }
    to   { background-position: 38px 38px; }
}

.hero-content {
    position: relative;
    z-index: 2;
    isolation: isolate;
}
.hero-kicker {
    display: inline-block;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.45em;
    text-transform: uppercase;
    font-size: 0.8rem;
    color: var(--srn-cyan);
    margin-bottom: 1.25rem;
    text-shadow: 0 0 18px rgba(34, 211, 238, 0.5);
}
.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: clamp(2.2rem, 5.5vw, 4.3rem);
    letter-spacing: 0.02em;
    line-height: 1.1;
    color: #ffffff;
    text-shadow:
        0 0 18px rgba(124, 58, 237, 0.65),
        0 0 40px rgba(34, 211, 238, 0.35);
    animation: titleGlow 6s ease-in-out infinite;
}
.hero-title span {
    color: transparent;
    background: linear-gradient(90deg, #ffffff, var(--srn-cyan) 32%, #fbcfe8 68%, #ffd166);
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-cta {
    position: relative;
    z-index: 4;
}
.hero-cta .btn {
    border-radius: 999px;
    box-shadow: 0 14px 42px rgba(0, 0, 0, 0.22);
}
.hero-cta .btn-light {
    color: #0b0b16;
    background: linear-gradient(90deg, #ffffff, #dff9ff);
    border-color: transparent;
}
.hero-cta .btn-outline-light {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
}
@keyframes titleGlow {
    0%, 100% { text-shadow: 0 0 18px rgba(124, 58, 237, 0.65), 0 0 40px rgba(34, 211, 238, 0.30); }
    50%      { text-shadow: 0 0 24px rgba(214, 51, 108, 0.65), 0 0 52px rgba(124, 58, 237, 0.40); }
}
.hero-subtitle {
    font-size: clamp(1.05rem, 2.2vw, 1.5rem);
    color: #e6e1f5;
    font-weight: 500;
}
.hero-tagline {
    font-style: italic;
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: #cbbcf2;
}

/* Reveal-on-load animation */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    animation: fadeUp 1s forwards;
}
.fade-up.d1 { animation-delay: 0.15s; }
.fade-up.d2 { animation-delay: 0.4s; }
.fade-up.d3 { animation-delay: 0.65s; }
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll cue */
.scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255, 255, 255, 0.7);
    animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
    0%, 100% { transform: translate(-50%, 0); }
    50%      { transform: translate(-50%, 10px); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
    padding: 6rem 0;
}
.section-kicker {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--srn-purple);
}
.section-title {
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
}
.section-dark {
    background: linear-gradient(160deg, var(--srn-dark), var(--srn-deep));
    color: #ece9f7;
}
.section-dark .section-kicker { color: var(--srn-cyan); }

/* Solutions list */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: rgba(109, 40, 217, 0.08);
    border: 1px solid rgba(109, 40, 217, 0.25);
    color: var(--srn-deep);
    font-weight: 600;
}

/* Interconnection chips (Keunggulan) */
.interconnect {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    align-items: center;
}
.chip {
    padding: 0.65rem 1.2rem;
    border-radius: 12px;
    font-weight: 700;
    background: linear-gradient(120deg, var(--srn-purple), var(--srn-magenta));
    color: #fff;
    box-shadow: 0 8px 24px rgba(214, 51, 108, 0.25);
    transition: transform 0.25s ease;
}
.chip:hover { transform: translateY(-4px) scale(1.04); }
.chip-arrow {
    color: var(--srn-orange);
    font-size: 1.4rem;
    font-weight: 700;
}

/* Service cards */
.service-card {
    height: 100%;
    border: none;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(21, 15, 46, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 45px rgba(21, 15, 46, 0.16);
}
.service-card .card-accent {
    height: 6px;
    background: linear-gradient(90deg, var(--srn-purple), var(--srn-magenta), var(--srn-orange));
}
.service-card .card-icon {
    width: 54px; height: 54px;
    display: grid; place-items: center;
    border-radius: 14px;
    font-size: 1.5rem;
    background: rgba(109, 40, 217, 0.1);
    color: var(--srn-purple);
}
.service-card ul li { margin-bottom: 0.4rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.srn-footer {
    background: var(--srn-dark);
    color: #c7c3d6;
    padding: 4rem 0 2rem;
}
.srn-footer a { color: #c7c3d6; text-decoration: none; }
.srn-footer a:hover { color: var(--srn-cyan); }
.srn-footer h5 { color: #fff; font-weight: 700; }
.footer-contact {
    display: grid;
    gap: 0.85rem;
}
.footer-contact li {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 0.85rem;
    align-items: start;
    color: #c7c3d6;
    line-height: 1.65;
}
.footer-contact-icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 209, 102, 0.2);
    border-radius: 10px;
    color: #ffd166;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: inset 0 0 18px rgba(255, 255, 255, 0.035);
}
.footer-contact-icon svg {
    width: 19px;
    height: 19px;
}
.social-link {
    display: inline-grid;
    place-items: center;
    width: 40px; height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    margin-right: 0.5rem;
    transition: background 0.25s ease, transform 0.25s ease;
}
.social-link:hover {
    background: linear-gradient(120deg, var(--srn-purple), var(--srn-magenta));
    transform: translateY(-3px);
}

.whatsapp-float {
    position: fixed;
    right: clamp(1rem, 2.5vw, 1.6rem);
    bottom: clamp(1rem, 2.5vw, 1.6rem);
    z-index: 1050;
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(167, 243, 208, 0.38);
    border-radius: 50%;
    color: #ecfff7;
    background:
        linear-gradient(135deg, rgba(37, 211, 102, 0.95), rgba(16, 128, 79, 0.94)),
        #25d366;
    box-shadow:
        0 16px 42px rgba(0, 0, 0, 0.32),
        0 0 26px rgba(37, 211, 102, 0.22);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float svg {
    width: 28px;
    height: 28px;
}
.whatsapp-float:hover {
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow:
        0 20px 52px rgba(0, 0, 0, 0.38),
        0 0 34px rgba(37, 211, 102, 0.34);
}

/* ============================================================
   HERO SPACE SCENE (GSAP-driven)
   ============================================================ */

/* Deepen the hero into "dark space" */
.hero {
    background: radial-gradient(ellipse at 50% 0%, #1b1140 0%, var(--srn-deep) 40%, #05050c 100%);
}

/* Starfield */
.hero-stars {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}
.star {
    position: absolute;
    border-radius: 50%;
    background: #fff;
    opacity: 0.5;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}

.shooting-star {
    position: absolute;
    width: 120px;
    height: 1px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.92), transparent);
    opacity: 0;
    transform: rotate(-24deg);
    box-shadow: 0 0 18px rgba(34, 211, 238, 0.45);
}

/* Nebula glows */
.hero-nebula {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(420px 420px at 18% 30%, rgba(109, 40, 217, 0.35), transparent 70%),
        radial-gradient(360px 360px at 82% 70%, rgba(214, 51, 108, 0.28), transparent 70%),
        radial-gradient(300px 300px at 60% 20%, rgba(34, 211, 238, 0.20), transparent 70%);
    filter: blur(10px);
}

.hero-aurora {
    position: absolute;
    inset: -18% -10%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.72;
    background:
        conic-gradient(from 140deg at 50% 50%,
            transparent 0deg,
            rgba(34, 211, 238, 0.16) 45deg,
            rgba(255, 209, 102, 0.12) 92deg,
            transparent 142deg,
            rgba(214, 51, 108, 0.18) 212deg,
            transparent 300deg,
            rgba(124, 58, 237, 0.18) 360deg);
    filter: blur(36px) saturate(1.2);
    transform: rotate(0deg) scale(1.05);
}

.hero-orbit-stack {
    position: absolute;
    left: 50%;
    top: 50%;
    width: min(72vw, 820px);
    aspect-ratio: 1;
    z-index: 1;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.hero-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 170px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.72);
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.28), transparent 24%),
        radial-gradient(circle, rgba(34, 211, 238, 0.18), rgba(109, 40, 217, 0.12) 48%, rgba(5, 5, 12, 0.1) 72%);
    box-shadow:
        0 0 34px rgba(34, 211, 238, 0.28),
        inset 0 0 28px rgba(255, 255, 255, 0.12);
    transform: translate(-50%, -50%);
}

.hero-core span {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    letter-spacing: 0.18em;
    font-size: 1.15rem;
    padding-left: 0.18em;
    text-shadow: 0 0 20px rgba(34, 211, 238, 0.78);
}

.orbit-ring {
    position: absolute;
    inset: 50%;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.13);
    box-shadow: inset 0 0 22px rgba(34, 211, 238, 0.08);
    transform: translate(-50%, -50%);
}
.orbit-ring::before,
.orbit-ring::after {
    content: "";
    position: absolute;
    width: 10px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--srn-cyan);
    box-shadow: 0 0 22px currentColor;
}
.orbit-ring::before { left: 12%; top: 18%; }
.orbit-ring::after { right: 16%; bottom: 20%; color: #ffd166; background: currentColor; }
.orbit-ring-1 { width: 42%; rotate: -18deg; }
.orbit-ring-2 { width: 64%; rotate: 22deg; border-style: dashed; }
.orbit-ring-3 { width: 86%; rotate: -36deg; border-color: rgba(251, 207, 232, 0.16); }

.orbit-node {
    position: absolute;
    width: 14px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 18px rgba(255, 255, 255, 0.75);
}
.node-1 { left: 23%; top: 24%; background: var(--srn-cyan); }
.node-2 { right: 16%; top: 34%; background: #fbcfe8; }
.node-3 { left: 32%; bottom: 15%; background: #ffd166; }
.node-4 { right: 28%; bottom: 22%; background: #a7f3d0; }

.signal-ribbon {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 72%;
    height: 20%;
    border-top: 1px solid rgba(34, 211, 238, 0.18);
    border-bottom: 1px solid rgba(214, 51, 108, 0.12);
    border-radius: 50%;
    transform: translate(-50%, -50%) rotate(var(--r, 0deg));
    filter: drop-shadow(0 0 14px rgba(34, 211, 238, 0.2));
}
.ribbon-1 { --r: 18deg; }
.ribbon-2 { --r: -28deg; width: 58%; }
.ribbon-3 { --r: 62deg; width: 80%; opacity: 0.72; }

/* Connecting lines */
.hero-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}
.hero-line {
    fill: none;
    stroke: rgba(34, 211, 238, 0.7);
    stroke-width: 0.35;
    vector-effect: non-scaling-stroke;
    filter: drop-shadow(0 0 4px rgba(34, 211, 238, 0.6));
}

/* Floating icon field */
.hero-space {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
/* Anchor handles centering (kept free of GSAP transforms) */
.hero-icon-anchor {
    position: absolute;
    transform: translate(-50%, -50%);
}
/* Inner element is what GSAP animates */
.hero-icon {
    display: inline-block;
    color: var(--srn-cyan);
    pointer-events: auto;
    text-align: center;
    will-change: transform;
}
.hero-icon-anchor:nth-child(3n)   .hero-icon { color: #c4b5fd; }
.hero-icon-anchor:nth-child(3n+1) .hero-icon { color: var(--srn-cyan); }
.hero-icon-anchor:nth-child(3n+2) .hero-icon { color: #fbcfe8; }
.hero-icon svg {
    width: var(--sz, 48px);
    height: var(--sz, 48px);
    display: block;
    filter: drop-shadow(0 0 8px currentColor);
}
.hero-icon-label {
    display: block;
    margin-top: 6px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

/* Hero text sits above the scene */
.hero-content { z-index: 3; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hero::before, .blob, .hero-grid, .hero-title,
    .fade-up, .scroll-cue, .star, .hero-icon, .hero-aurora { animation: none; }
    .fade-up { opacity: 1; transform: none; }
}

/* Hide busy icon field on small screens for clarity */
@media (max-width: 575.98px) {
    .hero-icon-anchor:nth-child(n+6) { display: none; }
    .hero-lines { opacity: 0.4; }
    .hero-orbit-stack {
        width: 128vw;
        opacity: 0.55;
        top: 46%;
    }
    .hero-core {
        width: 118px;
    }
    .hero-kicker {
        letter-spacing: 0.28em;
        font-size: 0.68rem;
    }
    .hero-cta {
        display: grid;
        gap: 0.75rem;
        justify-content: center;
    }
    .hero-cta .btn {
        margin: 0 !important;
    }
}

/* ============================================================
   HERO PARTICLE SCENE
   ============================================================ */
.hero {
    min-height: 100svh;
    padding: 8.5rem 0 6rem;
    align-items: center;
    background:
        linear-gradient(115deg, rgba(6, 7, 17, 0.94), rgba(18, 12, 38, 0.86) 46%, rgba(7, 25, 34, 0.92)),
        radial-gradient(900px 520px at 18% 16%, rgba(34, 211, 238, 0.18), transparent 68%),
        radial-gradient(760px 520px at 80% 78%, rgba(249, 115, 22, 0.16), transparent 70%),
        #05060d;
    cursor: crosshair;
}

.hero::before {
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at 50% 48%, #000 0%, transparent 72%);
    opacity: 0.52;
    animation: heroGridScan 20s linear infinite;
}

.hero::after {
    inset: auto 0 0;
    height: 36%;
    z-index: 4;
    background: linear-gradient(to top, rgba(5, 6, 13, 0.96), rgba(5, 6, 13, 0));
}

.hero-particles,
.hero-haze,
.hero-mesh,
.hero-cursor,
.hero-signal-field {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-particles {
    z-index: 2;
    width: 100%;
    height: 100%;
}

.hero-haze {
    z-index: 0;
    background:
        radial-gradient(42% 32% at 46% 42%, rgba(34, 211, 238, 0.18), transparent 72%),
        radial-gradient(34% 36% at 58% 54%, rgba(214, 51, 108, 0.16), transparent 76%),
        conic-gradient(from 220deg at 50% 52%, transparent 0deg, rgba(255, 209, 102, 0.14) 74deg, transparent 132deg, rgba(34, 211, 238, 0.12) 230deg, transparent 360deg);
    filter: blur(18px) saturate(1.2);
    opacity: 0.86;
}

.hero-mesh {
    z-index: 1;
    background:
        repeating-linear-gradient(115deg, transparent 0 54px, rgba(255, 255, 255, 0.045) 55px, transparent 57px),
        linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.12), transparent);
    mix-blend-mode: screen;
    opacity: 0.48;
}

.hero-cursor {
    z-index: 2;
    width: 220px;
    height: 220px;
    left: 50%;
    top: 50%;
    border: 1px solid rgba(34, 211, 238, 0.22);
    border-radius: 50%;
    box-shadow:
        0 0 32px rgba(34, 211, 238, 0.16),
        inset 0 0 44px rgba(214, 51, 108, 0.08);
    transform: translate(-50%, -50%);
    opacity: 0.55;
}

.hero-signal-field {
    z-index: 2;
}

.signal-node {
    position: absolute;
    width: 11px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #f7f7ff;
    box-shadow: 0 0 18px currentColor;
    color: var(--srn-cyan);
}

.node-a { left: 15%; top: 29%; }
.node-b { left: 77%; top: 22%; color: #ffd166; }
.node-c { left: 21%; top: 74%; color: #fbcfe8; }
.node-d { left: 84%; top: 69%; color: #a7f3d0; }

.signal-line {
    position: absolute;
    height: 1px;
    width: 24vw;
    transform-origin: left center;
    background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.46), transparent);
    box-shadow: 0 0 18px rgba(34, 211, 238, 0.2);
    opacity: 0.58;
}

.line-a { left: 17%; top: 32%; rotate: 17deg; }
.line-b { right: 12%; top: 34%; rotate: 137deg; }
.line-c { left: 31%; bottom: 20%; width: 38vw; rotate: -11deg; }

.hero-sidecopy {
    position: absolute;
    z-index: 3;
    top: 50%;
    display: grid;
    gap: 1.2rem;
    color: rgba(255, 255, 255, 0.34);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.66rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
}

.hero-sidecopy-left { left: clamp(1rem, 3vw, 3rem); }
.hero-sidecopy-right { right: clamp(1rem, 3vw, 3rem); }

.hero-content {
    z-index: 5;
    max-width: 980px;
}

.hero-kicker {
    padding: 0.55rem 0.85rem 0.55rem 1.15rem;
    border: 1px solid rgba(34, 211, 238, 0.28);
    background: rgba(6, 15, 24, 0.42);
    backdrop-filter: blur(14px);
    border-radius: 999px;
    color: #9af3ff;
    letter-spacing: 0.32em;
}

.hero-title {
    font-size: clamp(2.45rem, 7vw, 6.4rem);
    line-height: 0.98;
    letter-spacing: 0;
    text-wrap: balance;
    text-shadow:
        0 12px 40px rgba(0, 0, 0, 0.46),
        0 0 26px rgba(34, 211, 238, 0.28);
    animation: none;
}

.hero-title span {
    background: linear-gradient(92deg, #ffffff 4%, #72ecff 35%, #ffd166 66%, #fbcfe8 95%);
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-tagline {
    max-width: 720px;
    margin-inline: auto;
    color: rgba(239, 245, 255, 0.78);
    font-size: clamp(1rem, 1.65vw, 1.32rem);
}

.hero-cta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.hero-cta .btn {
    min-width: 178px;
    border-radius: 0.6rem;
    border-width: 1px;
    font-weight: 700;
}

.hero-cta .btn-light {
    background: #f7fbff;
    color: #07111f;
}

.hero-cta .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.06);
}

.scroll-cue {
    z-index: 5;
}

@keyframes heroGridScan {
    from { background-position: 0 0, 0 0; }
    to { background-position: 72px 72px, 72px 72px; }
}

@media (prefers-reduced-motion: reduce) {
    .hero::before,
    .scroll-cue {
        animation: none;
    }
}

@media (max-width: 767.98px) {
    .hero {
        min-height: 92svh;
        padding: 7.25rem 0 5.25rem;
        cursor: auto;
    }

    .hero-sidecopy,
    .hero-cursor {
        display: none;
    }

    .hero-kicker {
        max-width: calc(100vw - 2rem);
        font-size: 0.62rem;
        letter-spacing: 0.18em;
    }

    .hero-title {
        font-size: clamp(2.25rem, 14vw, 4rem);
    }

    .hero-cta {
        display: grid;
        justify-items: center;
    }

    .hero-cta .btn {
        width: min(100%, 260px);
        margin: 0 !important;
    }
}

/* ============================================================
   DARK CONTENT SECTIONS
   ============================================================ */
.srn-section {
    position: relative;
    overflow: hidden;
    color: #f7fbff;
    background:
        linear-gradient(135deg, rgba(5, 6, 13, 0.98), rgba(14, 11, 31, 0.96) 48%, rgba(6, 18, 27, 0.98)),
        #05060d;
}

.srn-section::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
    background-size: 84px 84px;
    mask-image: radial-gradient(circle at 50% 45%, #000 0%, transparent 76%);
    opacity: 0.48;
}

.srn-section::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(34, 211, 238, 0.12), transparent 18%, transparent 82%, rgba(255, 209, 102, 0.08)),
        radial-gradient(640px 300px at 52% 0%, rgba(255, 209, 102, 0.08), transparent 70%);
    opacity: 0.8;
}

.srn-section > .container {
    position: relative;
    z-index: 2;
}

.srn-about {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.srn-solutions {
    background:
        linear-gradient(135deg, rgba(6, 9, 19, 0.99), rgba(9, 23, 30, 0.95) 46%, rgba(20, 12, 31, 0.98)),
        #05060d;
}

.srn-advantage {
    background:
        linear-gradient(145deg, rgba(7, 7, 18, 0.98), rgba(18, 13, 38, 0.96) 55%, rgba(5, 14, 22, 0.98)),
        #05060d;
}

.section-glow {
    position: absolute;
    z-index: 1;
    width: 420px;
    aspect-ratio: 1;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(42px);
    opacity: 0.42;
}

.glow-left {
    left: -160px;
    top: 18%;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.44), transparent 68%);
}

.glow-right {
    right: -180px;
    bottom: 8%;
    background: radial-gradient(circle, rgba(255, 209, 102, 0.34), transparent 70%);
}

.glow-center {
    left: 50%;
    top: 4%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(214, 51, 108, 0.32), transparent 70%);
}

.srn-section .section-kicker {
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.28em;
    text-shadow: 0 0 18px rgba(255, 209, 102, 0.26);
}

.srn-section .section-title {
    color: #ffffff;
    font-size: clamp(2rem, 4.8vw, 4.1rem);
    line-height: 1.02;
    letter-spacing: 0;
    text-wrap: balance;
}

.srn-section .section-title span {
    color: transparent;
    background: linear-gradient(92deg, #ffffff 0%, #ffd166 48%, #72ecff 100%);
    background-clip: text;
    -webkit-background-clip: text;
}

.section-lead {
    color: rgba(239, 245, 255, 0.72);
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.85fr);
    gap: 1rem;
}

.about-panel,
.about-metrics,
.solution-card,
.advantage-notes > div {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
        rgba(4, 9, 18, 0.62);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
    backdrop-filter: blur(18px);
}

.about-panel {
    position: relative;
    min-height: 230px;
    padding: clamp(1.35rem, 2.4vw, 2.25rem);
    border-radius: 0.9rem;
    overflow: hidden;
}

.about-panel-main {
    grid-row: span 2;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        linear-gradient(145deg, rgba(34, 211, 238, 0.12), rgba(255, 209, 102, 0.06)),
        rgba(4, 9, 18, 0.74);
}

.about-panel-main::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(5, 6, 13, 0.12), rgba(5, 6, 13, 0.88)),
        linear-gradient(90deg, rgba(5, 6, 13, 0.72), rgba(5, 6, 13, 0.18) 58%, rgba(5, 6, 13, 0.58));
}

.about-panel-main::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: 0.24;
    mix-blend-mode: screen;
}

.about-panel-video {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) contrast(1.05);
}

.about-panel-content {
    position: relative;
    z-index: 2;
}

.panel-index,
.solution-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 1.4rem;
    border: 1px solid rgba(255, 209, 102, 0.34);
    border-radius: 50%;
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.76rem;
}

.about-panel h3,
.solution-card h3,
.advantage-notes h3 {
    color: #ffffff;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.about-panel p,
.solution-card p,
.advantage-notes p {
    color: rgba(239, 245, 255, 0.68);
    line-height: 1.75;
    margin: 0;
}

.about-metrics {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    overflow: hidden;
    border-radius: 0.9rem;
}

.about-metrics div {
    padding: 1.35rem;
    background: rgba(255, 255, 255, 0.035);
}

.about-metrics strong {
    display: block;
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.7rem, 4vw, 3rem);
    line-height: 1;
}

.about-metrics span {
    display: block;
    margin-top: 0.6rem;
    color: rgba(239, 245, 255, 0.62);
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.solution-card {
    position: relative;
    min-height: 290px;
    padding: 1.5rem;
    border-radius: 0.9rem;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.solution-card::after {
    content: "";
    position: absolute;
    inset: auto 1.2rem 1.2rem;
    height: 2px;
    background: linear-gradient(90deg, #ffd166, rgba(34, 211, 238, 0.8), transparent);
    opacity: 0.62;
}

.solution-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 209, 102, 0.34);
    background:
        linear-gradient(145deg, rgba(255, 209, 102, 0.11), rgba(34, 211, 238, 0.07)),
        rgba(4, 9, 18, 0.76);
}

.solution-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.045);
}

.solution-strip span {
    flex: 1 1 130px;
    padding: 0.85rem 1rem;
    border-radius: 0.55rem;
    background: rgba(3, 8, 16, 0.58);
    color: rgba(255, 255, 255, 0.78);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-align: center;
    text-transform: uppercase;
}

.advantage-network {
    position: relative;
    min-height: 540px;
    display: grid;
    place-items: center;
    margin: 1rem 0 2rem;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 1rem;
    background:
        radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.12), transparent 42%),
        rgba(255, 255, 255, 0.035);
    overflow: hidden;
}

.advantage-network::before,
.advantage-network::after {
    content: "";
    position: absolute;
    inset: 12%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
}

.advantage-network::after {
    inset: 24%;
    border-color: rgba(255, 209, 102, 0.16);
}

.network-core {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: min(42vw, 245px);
    aspect-ratio: 1;
    border: 1px solid rgba(255, 209, 102, 0.35);
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.22), transparent 24%),
        linear-gradient(145deg, rgba(255, 209, 102, 0.18), rgba(34, 211, 238, 0.1)),
        rgba(5, 9, 18, 0.8);
    box-shadow: 0 0 56px rgba(255, 209, 102, 0.18);
    text-align: center;
}

.network-core span {
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 900;
    letter-spacing: 0.14em;
}

.network-core strong {
    display: block;
    max-width: 150px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.network-ring {
    position: absolute;
    inset: 0;
}

.network-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 118px;
    min-height: 44px;
    padding: 0.65rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 0.65rem;
    background: rgba(4, 10, 19, 0.74);
    color: #ffffff;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(14px);
    font-weight: 700;
    text-align: center;
}

.network-chip::before {
    content: "";
    position: absolute;
    width: 7px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #ffd166;
    box-shadow: 0 0 16px rgba(255, 209, 102, 0.8);
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
}

.chip-1 { left: 12%; top: 16%; }
.chip-2 { left: 43%; top: 8%; }
.chip-3 { right: 10%; top: 20%; }
.chip-4 { right: 7%; top: 52%; }
.chip-5 { right: 23%; bottom: 10%; }
.chip-6 { left: 38%; bottom: 7%; }
.chip-7 { left: 12%; bottom: 18%; }
.chip-8 { left: 6%; top: 48%; }

.advantage-notes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.advantage-notes > div {
    padding: 1.35rem;
    border-radius: 0.9rem;
}

@media (max-width: 991.98px) {
    .about-grid,
    .solution-grid,
    .advantage-notes {
        grid-template-columns: 1fr;
    }

    .about-panel-main {
        grid-row: auto;
    }

    .solution-card {
        min-height: 220px;
    }

    .advantage-network {
        min-height: auto;
        display: block;
        padding: 1rem;
    }

    .advantage-network::before,
    .advantage-network::after {
        display: none;
    }

    .network-core {
        width: min(100%, 230px);
        margin: 0 auto 1rem;
    }

    .network-ring {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .network-chip {
        position: relative;
        inset: auto;
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 575.98px) {
    .srn-section {
        padding: 4.5rem 0;
    }

    .srn-section .section-title {
        font-size: clamp(2rem, 12vw, 3rem);
    }

    .about-metrics {
        grid-template-columns: 1fr;
    }

    .network-ring {
        grid-template-columns: 1fr;
    }

    .solution-strip span {
        flex-basis: 100%;
    }
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.service-hero {
    padding-top: 9.5rem;
}

.service-hero-panel {
    min-height: 320px;
    display: grid;
    align-content: end;
    gap: 1rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 209, 102, 0.22);
    border-radius: 1rem;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 209, 102, 0.2), transparent 36%),
        linear-gradient(145deg, rgba(34, 211, 238, 0.12), rgba(255, 255, 255, 0.04)),
        rgba(4, 9, 18, 0.7);
    box-shadow: 0 24px 90px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(18px);
}

.service-hero-panel span {
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(3rem, 8vw, 5.4rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: 0.12em;
}

.service-hero-panel strong {
    max-width: 260px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.86rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.services-catalog {
    background:
        linear-gradient(135deg, rgba(6, 9, 19, 0.99), rgba(15, 12, 34, 0.95) 50%, rgba(6, 20, 28, 0.98)),
        #05060d;
}

.service-catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.service-tile {
    position: relative;
    min-height: 360px;
    padding: clamp(1.35rem, 2.4vw, 2.25rem);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1rem;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035)),
        rgba(4, 9, 18, 0.68);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
    backdrop-filter: blur(18px);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.service-tile::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, #ffd166, rgba(34, 211, 238, 0.85), transparent);
}

.service-tile::after {
    content: "";
    position: absolute;
    right: -70px;
    bottom: -70px;
    width: 190px;
    aspect-ratio: 1;
    border: 1px solid rgba(255, 209, 102, 0.13);
    border-radius: 50%;
}

.service-tile:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 209, 102, 0.34);
    background:
        linear-gradient(145deg, rgba(255, 209, 102, 0.11), rgba(34, 211, 238, 0.07)),
        rgba(4, 9, 18, 0.78);
}

.service-tile-wide {
    grid-column: span 2;
    min-height: 310px;
}

.service-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(255, 209, 102, 0.36);
    border-radius: 50%;
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.78rem;
}

.service-tile h2 {
    max-width: 680px;
    margin-bottom: 0.85rem;
    color: #ffffff;
    font-size: clamp(1.45rem, 2.5vw, 2.25rem);
    font-weight: 850;
    line-height: 1.1;
}

.service-tile p {
    max-width: 720px;
    color: rgba(239, 245, 255, 0.68);
    line-height: 1.75;
}

.service-tile h3 {
    margin: 1.1rem 0 0.6rem;
    color: #ffd166;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.service-tile ul {
    display: grid;
    gap: 0.6rem;
    margin: 1.25rem 0 0;
    padding: 0;
    list-style: none;
    color: rgba(255, 255, 255, 0.76);
}

.service-tile li {
    position: relative;
    padding-left: 1.15rem;
}

.service-tile li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffd166;
    box-shadow: 0 0 12px rgba(255, 209, 102, 0.7);
}

.service-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.service-flow {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.25rem;
}

.service-flow span {
    min-height: 76px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.8rem;
    background: rgba(255, 255, 255, 0.045);
    color: rgba(255, 255, 255, 0.82);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.76rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.service-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: clamp(1.35rem, 2.6vw, 2.4rem);
    border: 1px solid rgba(255, 209, 102, 0.22);
    border-radius: 1rem;
    background:
        linear-gradient(125deg, rgba(255, 209, 102, 0.12), rgba(34, 211, 238, 0.08)),
        rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(18px);
}

.service-cta h2 {
    margin: 0;
    color: #ffffff;
    font-weight: 850;
}

.service-cta .btn {
    border-radius: 0.65rem;
    color: #07111f;
    font-weight: 800;
}

@media (max-width: 991.98px) {
    .service-hero {
        padding-top: 8rem;
    }

    .service-catalog-grid,
    .service-columns,
    .service-flow {
        grid-template-columns: 1fr;
    }

    .service-tile-wide {
        grid-column: auto;
    }

    .service-cta {
        display: grid;
    }
}

@media (max-width: 991.98px) {
    .srn-advantage .advantage-network {
        min-height: clamp(500px, 92vw, 680px);
        display: grid;
        place-items: center;
        padding: 1rem;
    }

    .srn-advantage .advantage-network::before,
    .srn-advantage .advantage-network::after {
        display: block;
    }

    .srn-advantage .advantage-network::before {
        inset: 9%;
    }

    .srn-advantage .advantage-network::after {
        inset: 22%;
    }

    .srn-advantage .network-core {
        width: clamp(150px, 36vw, 215px);
        margin: 0;
    }

    .srn-advantage .network-ring {
        position: absolute;
        inset: 0;
        display: block;
    }

    .srn-advantage .network-chip {
        position: absolute;
        width: auto;
        min-width: clamp(86px, 24vw, 118px);
        min-height: 38px;
        padding: 0.55rem 0.7rem;
        font-size: clamp(0.68rem, 2.2vw, 0.82rem);
        line-height: 1.15;
    }

    .srn-advantage .chip-1 { left: 8%; top: 16%; }
    .srn-advantage .chip-2 { left: 50%; top: 7%; translate: -50% 0; }
    .srn-advantage .chip-3 { right: 8%; top: 16%; }
    .srn-advantage .chip-4 { right: 5%; top: 47%; }
    .srn-advantage .chip-5 { right: 10%; bottom: 15%; }
    .srn-advantage .chip-6 { left: 50%; bottom: 7%; translate: -50% 0; }
    .srn-advantage .chip-7 { left: 10%; bottom: 15%; }
    .srn-advantage .chip-8 { left: 5%; top: 47%; }
}

@media (max-width: 575.98px) {
    .srn-advantage .advantage-network {
        min-height: clamp(460px, 118vw, 560px);
    }

    .srn-advantage .network-core {
        width: clamp(132px, 42vw, 170px);
    }

    .srn-advantage .network-core strong {
        max-width: 110px;
        font-size: 0.62rem;
    }

    .srn-advantage .network-chip {
        min-width: 78px;
        min-height: 34px;
        padding: 0.48rem 0.58rem;
        font-size: 0.66rem;
    }

    .srn-advantage .chip-1 { left: 4%; top: 15%; }
    .srn-advantage .chip-2 { top: 5%; }
    .srn-advantage .chip-3 { right: 4%; top: 15%; }
    .srn-advantage .chip-4 { right: 2%; top: 47%; }
    .srn-advantage .chip-5 { right: 5%; bottom: 14%; }
    .srn-advantage .chip-6 { bottom: 5%; }
    .srn-advantage .chip-7 { left: 5%; bottom: 14%; }
    .srn-advantage .chip-8 { left: 2%; top: 47%; }
}