/* ==========================================================================
   Smart Dispatching System — Premium Landing
   Sibling of login-dispatch.css. Dark indigo "command center" hero + live
   radar, brand blue→indigo gradient, cyan/green accents, Inter, glassmorphism.
   Theme: dispatch & field operations control room.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tokens
   -------------------------------------------------------------------------- */
:root {
    --lp-nav-h: 68px;

    --lp-ink: #0f172a;
    --lp-ink-soft: #475569;
    --lp-muted: #64748b;
    --lp-line: #eef2f7;

    --lp-blue: #2563eb;
    --lp-indigo: #4f46e5;
    --lp-cyan: #22d3ee;
    --lp-green: #34d399;
    --lp-violet: #818cf8;

    --lp-brand-grad: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    --lp-text-grad: linear-gradient(90deg, #22d3ee 0%, #818cf8 50%, #34d399 100%);

    --lp-hero-bg:
        radial-gradient(1100px 600px at 12% -10%, rgba(79, 70, 229, 0.30), transparent 60%),
        radial-gradient(900px 520px at 110% 110%, rgba(37, 99, 235, 0.24), transparent 60%),
        linear-gradient(135deg, #0b1024 0%, #161342 55%, #1b1248 100%);

    --lp-maxw: 1180px;
    --lp-radius: 18px;
    --lp-shadow-sm: 0 10px 30px -16px rgba(15, 23, 42, 0.25);
    --lp-shadow-md: 0 24px 48px -24px rgba(15, 23, 42, 0.28);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--lp-nav-h) + 12px);
}

.lp {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--lp-ink);
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.lp *,
.lp *::before,
.lp *::after { box-sizing: border-box; }

.lp h1, .lp h2, .lp h3, .lp h4 { margin: 0; letter-spacing: -0.02em; }
.lp p { margin: 0; }
.lp a { text-decoration: none; color: inherit; }
.lp i { font-style: normal; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.lp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .25s ease, filter .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.lp-btn i { font-size: 1.15em; transition: transform .2s ease; }
.lp-btn:hover i.ri-arrow-right-line { transform: translateX(3px); }

.lp-btn-primary {
    color: #fff;
    background: var(--lp-brand-grad);
    box-shadow: 0 18px 32px -14px rgba(37, 99, 235, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}
.lp-btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 24px 40px -14px rgba(37, 99, 235, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.lp-btn-primary:active { transform: translateY(0); }

.lp-btn-ghost {
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(148, 163, 184, 0.35);
}
.lp-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(148, 163, 184, 0.55);
    transform: translateY(-2px);
}

.lp-btn-lg {
    padding: 1.05rem 2rem;
    font-size: 1.02rem;
    border-radius: 14px;
}

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */
.lp-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--lp-nav-h);
    display: flex;
    align-items: center;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: background .3s ease, box-shadow .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.lp-nav.is-scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 8px 30px -18px rgba(15, 23, 42, 0.35);
}

.lp-nav-inner {
    width: 100%;
    max-width: var(--lp-maxw);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.lp-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}
.lp-brand-mark {
    width: 36px; height: 36px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: #fff;
    background: var(--lp-brand-grad);
    box-shadow: 0 10px 26px -12px rgba(37, 99, 235, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}
.lp-brand-name {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.lp-nav .lp-brand-name { color: #fff; }
.lp-nav.is-scrolled .lp-brand-name { color: var(--lp-ink); }

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.lp-nav-links > a {
    padding: 0.5rem 0.9rem;
    border-radius: 9px;
    font-size: 0.92rem;
    font-weight: 500;
    color: rgba(226, 232, 240, 0.82);
    transition: color .2s ease, background .2s ease;
}
.lp-nav-links > a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.lp-nav.is-scrolled .lp-nav-links > a { color: var(--lp-ink-soft); }
.lp-nav.is-scrolled .lp-nav-links > a:hover { color: var(--lp-blue); background: rgba(37, 99, 235, 0.08); }

.lp-nav-login,
.lp-nav-links > a.lp-nav-login {
    margin-left: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    color: #fff !important;
    background: var(--lp-brand-grad);
    font-weight: 600;
    box-shadow: 0 14px 28px -14px rgba(37, 99, 235, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.lp-nav-links > a.lp-nav-login:hover {
    color: #fff;
    background: var(--lp-brand-grad);
    filter: brightness(1.07);
    transform: translateY(-1px);
}
.lp-nav-login i { font-size: 1.05em; vertical-align: -1px; }

.lp-nav-toggle {
    display: none;
    width: 42px; height: 42px;
    border: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.10);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: background .2s ease, color .2s ease;
}
.lp-nav.is-scrolled .lp-nav-toggle { background: rgba(15, 23, 42, 0.06); color: var(--lp-ink); }
.lp-nav-toggle:hover { background: rgba(255, 255, 255, 0.18); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.lp-hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #e2e8f0;
    padding: calc(var(--lp-nav-h) + 3.5rem) 1.5rem 4.5rem;
    background: var(--lp-hero-bg);
}

/* aurora glow + faint grid overlay */
.lp-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.lp-hero-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(148, 163, 184, 0.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(ellipse at 60% 40%, black 35%, transparent 78%);
    -webkit-mask-image: radial-gradient(ellipse at 60% 40%, black 35%, transparent 78%);
}
.lp-hero-bg::after {
    content: "";
    position: absolute;
    inset: -20%;
    background:
        radial-gradient(520px 280px at 22% 36%, rgba(99, 102, 241, 0.26), transparent 60%),
        radial-gradient(440px 240px at 82% 72%, rgba(34, 211, 238, 0.20), transparent 60%);
    filter: blur(6px);
    animation: lp-aurora 22s ease-in-out infinite;
}
@keyframes lp-aurora {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(2%, -2%, 0) scale(1.05); }
}

.lp-hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--lp-maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3rem;
}

.lp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.14);
    border: 1px solid rgba(37, 99, 235, 0.30);
    color: #bfdbfe;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}
.lp-eyebrow .dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--lp-green);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
    animation: lp-live-dot 2s ease-out infinite;
}
@keyframes lp-live-dot {
    0%   { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
    70%  { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.lp-hero-title {
    margin: 1.1rem 0 0;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1.08;
    font-weight: 800;
    color: #f8fafc;
}
.lp-hero-title .grad {
    background: var(--lp-text-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lp-hero-sub {
    margin: 1.2rem 0 0;
    max-width: 520px;
    color: #94a3b8;
    font-size: 1.06rem;
    line-height: 1.65;
}

.lp-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.lp-hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 2.2rem;
}
.lp-hero-chips span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #cbd5e1;
    font-size: 0.82rem;
    font-weight: 500;
}
.lp-hero-chips span i { color: var(--lp-cyan); font-size: 1.05em; }

/* --------------------------------------------------------------------------
   Hero radar visual
   -------------------------------------------------------------------------- */
.lp-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}
.lp-radar {
    position: relative;
    width: min(440px, 100%);
    aspect-ratio: 1;
    margin: 0 auto;
}

.lp-radar-ring {
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(148, 163, 184, 0.22);
}
.lp-radar-ring.r2 { inset: 12%; border-color: rgba(148, 163, 184, 0.16); }
.lp-radar-ring.r3 { inset: 24%; border-style: dashed; border-color: rgba(99, 102, 241, 0.30); animation: lp-spin 60s linear infinite; }

.lp-radar-grid {
    position: absolute; inset: 0; border-radius: 50%;
    pointer-events: none;
    background:
        linear-gradient(to right, transparent calc(50% - 0.5px), rgba(148, 163, 184, 0.18) calc(50% - 0.5px), rgba(148, 163, 184, 0.18) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
        linear-gradient(to bottom, transparent calc(50% - 0.5px), rgba(148, 163, 184, 0.18) calc(50% - 0.5px), rgba(148, 163, 184, 0.18) calc(50% + 0.5px), transparent calc(50% + 0.5px));
    mask-image: radial-gradient(circle at center, black 55%, transparent 78%);
    -webkit-mask-image: radial-gradient(circle at center, black 55%, transparent 78%);
}
.lp-radar-grid::before,
.lp-radar-grid::after {
    content: "";
    position: absolute; inset: 0; border-radius: 50%;
}
.lp-radar-grid::before {
    background:
        linear-gradient(45deg, transparent calc(50% - 0.5px), rgba(148, 163, 184, 0.10) calc(50% - 0.5px), rgba(148, 163, 184, 0.10) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
        linear-gradient(-45deg, transparent calc(50% - 0.5px), rgba(148, 163, 184, 0.10) calc(50% - 0.5px), rgba(148, 163, 184, 0.10) calc(50% + 0.5px), transparent calc(50% + 0.5px));
    mask-image: radial-gradient(circle at center, black 50%, transparent 72%);
    -webkit-mask-image: radial-gradient(circle at center, black 50%, transparent 72%);
}
.lp-radar-grid::after {
    inset: 36%;
    border: 1px solid rgba(148, 163, 184, 0.12);
}

.lp-radar-sweep {
    position: absolute; inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg,
        rgba(34, 211, 238, 0.35) 0deg,
        rgba(34, 211, 238, 0.12) 12deg,
        rgba(34, 211, 238, 0) 25%);
    mask-image: radial-gradient(circle at center, black 58%, transparent 60%);
    -webkit-mask-image: radial-gradient(circle at center, black 58%, transparent 60%);
    animation: lp-sweep 6s linear infinite;
    pointer-events: none;
}
@keyframes lp-sweep {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.lp-radar-core {
    position: absolute; inset: 36%;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #f8fafc; font-size: 1.5rem;
    background:
        radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.25), transparent 55%),
        var(--lp-brand-grad);
    box-shadow:
        inset 0 0 22px rgba(34, 211, 238, 0.25),
        0 12px 40px -8px rgba(37, 99, 235, 0.7),
        0 0 0 1px rgba(99, 102, 241, 0.35);
    animation: lp-core-pulse 3.4s ease-in-out infinite;
}
@keyframes lp-core-pulse {
    0%, 100% { box-shadow: inset 0 0 22px rgba(34, 211, 238, 0.25), 0 12px 40px -8px rgba(37, 99, 235, 0.6), 0 0 0 1px rgba(99, 102, 241, 0.35); }
    50%      { box-shadow: inset 0 0 30px rgba(34, 211, 238, 0.45), 0 16px 50px -8px rgba(37, 99, 235, 0.85), 0 0 0 1px rgba(99, 102, 241, 0.5); }
}

.lp-ping {
    position: absolute;
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--lp-cyan);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.6);
    animation: lp-ping-ring 3s ease-out infinite;
}
.lp-ping.p1 { top: 34%; left: 66%; animation-delay: 0s; }
.lp-ping.p2 { top: 64%; left: 38%; background: var(--lp-green); animation-delay: 1s; box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); }
.lp-ping.p3 { top: 58%; left: 70%; background: var(--lp-violet); animation-delay: 2s; box-shadow: 0 0 0 0 rgba(129, 140, 248, 0.55); }
@keyframes lp-ping-ring {
    0%   { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.55); }
    70%  { box-shadow: 0 0 0 26px rgba(34, 211, 238, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

.lp-orbit {
    position: absolute; inset: 0;
    animation: lp-spin 26s linear infinite;
}
.lp-orbit.orbit-2 { inset: 9%;  animation-duration: 36s; animation-direction: reverse; }
.lp-orbit.orbit-3 { inset: 18%; animation-duration: 48s; }
.lp-orbit .chip {
    position: absolute; top: -18px; left: 50%; transform: translateX(-50%);
    width: 38px; height: 38px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    color: #f8fafc; font-size: 1.05rem;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.95), rgba(67, 56, 202, 0.95));
    box-shadow: 0 12px 25px -10px rgba(79, 70, 229, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: lp-counter-spin 26s linear infinite;
}
.lp-orbit.orbit-2 .chip {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(29, 78, 216, 0.95));
    box-shadow: 0 12px 25px -10px rgba(37, 99, 235, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: lp-counter-spin 36s linear infinite reverse;
}
.lp-orbit.orbit-3 .chip {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.95), rgba(13, 148, 136, 0.95));
    box-shadow: 0 12px 25px -10px rgba(20, 184, 166, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: lp-counter-spin 48s linear infinite;
}
@keyframes lp-spin {
    from { transform: rotate(0deg); } to { transform: rotate(360deg); }
}
@keyframes lp-counter-spin {
    from { transform: translateX(-50%) rotate(0deg); } to { transform: translateX(-50%) rotate(-360deg); }
}

.lp-stat {
    position: absolute;
    padding: 0.55rem 0.9rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #f1f5f9;
    font-size: 0.78rem;
    line-height: 1.15;
    min-width: 130px;
    box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.6);
    animation: lp-float 6s ease-in-out infinite;
}
.lp-stat .label {
    display: block;
    color: #94a3b8;
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 2px;
}
.lp-stat .value { font-weight: 700; font-size: 0.92rem; color: #f8fafc; }
.lp-stat .value .accent { color: var(--lp-cyan); }
.lp-stat .value .accent-success { color: var(--lp-green); }

.lp-stat.stat-1 { top: 6%;   left: -7%;  animation-delay: 0s; }
.lp-stat.stat-2 { top: 26%;  right: -9%; animation-delay: 1.2s; }
.lp-stat.stat-3 { bottom: 8%; left: -4%; animation-delay: 2.4s; }

@keyframes lp-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

/* --------------------------------------------------------------------------
   Sections (shared)
   -------------------------------------------------------------------------- */
.lp-section {
    padding: 6rem 1.5rem;
}
.lp-section-alt {
    background: #f8fafc;
    border-top: 1px solid var(--lp-line);
    border-bottom: 1px solid var(--lp-line);
}

.lp-section-head {
    max-width: 720px;
    margin: 0 auto 3rem;
    text-align: center;
}
.lp-kicker {
    display: inline-block;
    margin-bottom: 0.9rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.09);
    color: var(--lp-blue);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}
.lp-section-head h2 {
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    font-weight: 800;
    color: var(--lp-ink);
    line-height: 1.18;
}
.lp-section-head p {
    margin-top: 1rem;
    color: var(--lp-muted);
    font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   Features grid
   -------------------------------------------------------------------------- */
.lp-grid {
    max-width: var(--lp-maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}
.lp-card {
    background: #fff;
    border: 1px solid var(--lp-line);
    border-radius: var(--lp-radius);
    padding: 1.7rem 1.6rem;
    box-shadow: var(--lp-shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.lp-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--lp-shadow-md);
    border-color: rgba(37, 99, 235, 0.28);
}
.lp-card-ic {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1.1rem;
    box-shadow: 0 12px 26px -14px rgba(37, 99, 235, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.lp-card-ic.ic-1 { background: linear-gradient(135deg, #4f46e5, #4338ca); }
.lp-card-ic.ic-2 { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.lp-card-ic.ic-3 { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.lp-card-ic.ic-4 { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.lp-card-ic.ic-5 { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.lp-card-ic.ic-6 { background: linear-gradient(135deg, #f59e0b, #d97706); }
.lp-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--lp-ink);
    margin-bottom: 0.5rem;
}
.lp-card p {
    color: var(--lp-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Steps
   -------------------------------------------------------------------------- */
.lp-steps {
    max-width: var(--lp-maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    position: relative;
}
.lp-step {
    position: relative;
    background: #fff;
    border: 1px solid var(--lp-line);
    border-radius: var(--lp-radius);
    padding: 2rem 1.6rem 1.6rem;
    box-shadow: var(--lp-shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.lp-step:hover { transform: translateY(-4px); box-shadow: var(--lp-shadow-md); }
.lp-step-no {
    position: absolute;
    top: -0.4rem; right: 1.2rem;
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1;
    background: var(--lp-brand-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.16;
}
.lp-step-ic {
    width: 48px; height: 48px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    background: var(--lp-brand-grad);
    box-shadow: 0 12px 26px -14px rgba(37, 99, 235, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    margin-bottom: 1.1rem;
}
.lp-step h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--lp-ink);
    margin-bottom: 0.45rem;
}
.lp-step p {
    color: var(--lp-muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Why us
   -------------------------------------------------------------------------- */
.lp-why {
    max-width: var(--lp-maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.lp-why-item {
    background: #fff;
    border: 1px solid var(--lp-line);
    border-radius: var(--lp-radius);
    padding: 2rem 1.8rem;
    box-shadow: var(--lp-shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.lp-why-item:hover { transform: translateY(-4px); box-shadow: var(--lp-shadow-md); }
.lp-why-ic {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--lp-blue);
    background: rgba(37, 99, 235, 0.10);
    margin-bottom: 1.2rem;
}
.lp-why-item h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--lp-ink);
    margin-bottom: 0.5rem;
}
.lp-why-item p {
    color: var(--lp-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */
.lp-cta {
    position: relative;
    overflow: hidden;
    padding: 5.5rem 1.5rem;
    color: #e2e8f0;
    background: var(--lp-hero-bg);
}
.lp-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(600px 300px at 50% -10%, rgba(34, 211, 238, 0.18), transparent 60%),
        radial-gradient(500px 280px at 80% 120%, rgba(79, 70, 229, 0.25), transparent 60%);
    pointer-events: none;
}
.lp-cta::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(148, 163, 184, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    pointer-events: none;
}
.lp-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.lp-cta-inner h2 {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #f8fafc;
    line-height: 1.16;
}
.lp-cta-inner p {
    margin: 1.1rem auto 2rem;
    max-width: 520px;
    color: #94a3b8;
    font-size: 1.06rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.lp-footer {
    background: #0b1024;
    color: #94a3b8;
    padding: 3.5rem 1.5rem 1.5rem;
}
.lp-footer-inner {
    max-width: var(--lp-maxw);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}
.lp-footer-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}
.lp-footer-brand strong {
    display: block;
    color: #f8fafc;
    font-size: 1.02rem;
    font-weight: 700;
}
.lp-footer-brand small {
    display: block;
    color: #64748b;
    font-size: 0.82rem;
    margin-top: 2px;
}
.lp-footer-links {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.lp-footer-links a {
    padding: 0.4rem 0.85rem;
    border-radius: 8px;
    color: #94a3b8;
    font-size: 0.92rem;
    transition: color .2s ease, background .2s ease;
}
.lp-footer-links a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.lp-footer-bar {
    max-width: var(--lp-maxw);
    margin: 1.5rem auto 0;
    text-align: center;
    color: #64748b;
    font-size: 0.82rem;
}

/* --------------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].is-in {
    opacity: 1;
    transform: none;
}
/* gentle stagger for grid children */
.lp-grid > [data-reveal]:nth-child(2),
.lp-steps > [data-reveal]:nth-child(2),
.lp-why > [data-reveal]:nth-child(2) { transition-delay: .08s; }
.lp-grid > [data-reveal]:nth-child(3),
.lp-steps > [data-reveal]:nth-child(3),
.lp-why > [data-reveal]:nth-child(3) { transition-delay: .16s; }
.lp-grid > [data-reveal]:nth-child(4),
.lp-steps > [data-reveal]:nth-child(4) { transition-delay: .24s; }
.lp-grid > [data-reveal]:nth-child(5) { transition-delay: .32s; }
.lp-grid > [data-reveal]:nth-child(6) { transition-delay: .40s; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    .lp-hero-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .lp-hero { min-height: auto; text-align: left; }
    .lp-hero-sub { max-width: 620px; }
    .lp-radar { width: min(380px, 80%); }
}

@media (max-width: 900px) {
    .lp-nav-toggle { display: inline-flex; }
    .lp-nav-links {
        position: absolute;
        top: var(--lp-nav-h);
        left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        padding: 0.8rem 1rem 1.1rem;
        background: #ffffff;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: 0 18px 40px -22px rgba(15, 23, 42, 0.4);
        display: none;
    }
    .lp-nav-links.is-open { display: flex; }
    .lp-nav-links > a {
        color: var(--lp-ink-soft);
        padding: 0.75rem 0.9rem;
        border-radius: 10px;
    }
    .lp-nav-links > a:hover { color: var(--lp-blue); background: rgba(37, 99, 235, 0.08); }
    .lp-nav-links > a.lp-nav-login {
        margin-left: 0;
        margin-top: 0.4rem;
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .lp-hero { padding: calc(var(--lp-nav-h) + 2.5rem) 1.25rem 3.5rem; }
    .lp-hero-visual { display: none; }
    .lp-section { padding: 4.25rem 1.25rem; }
    .lp-section-head { margin-bottom: 2.25rem; }
    .lp-cta { padding: 4rem 1.25rem; }
    .lp-footer-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
    .lp-hero-cta .lp-btn { flex: 1 1 auto; }
}

@media (max-width: 420px) {
    .lp-brand-name { font-size: 0.95rem; }
    .lp-hero-chips span { font-size: 0.78rem; }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .lp-hero-bg::after,
    .lp-radar-ring.r3,
    .lp-radar-sweep,
    .lp-radar-core,
    .lp-orbit,
    .lp-orbit .chip,
    .lp-ping,
    .lp-stat,
    .lp-eyebrow .dot {
        animation: none !important;
    }
    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}