:root {
    --smart-accent: #6366f1;
    --smart-accent-hover: #4f46e5;
    --smart-accent-strong: #4338ca;
    --smart-accent-soft: color-mix(in srgb, #6366f1 14%, transparent);
    --smart-focus-color: #6366f1;
    --ink: #121522;
    --muted: #626a7b;
    --line: rgba(18, 21, 34, 0.1);
    --purple: #7c3aed;
    --blue: #0ea5e9;
    --indigo: #3457ff;
    --mint: #2dd4bf;
    --coral: #ff6b6b;
    --amber: #f8c14a;
    --surface: rgba(255, 255, 255, 0.76);
    --shadow: 0 24px 70px rgba(28, 34, 61, 0.16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-padding-top: 88px;
}

body {
    margin: 0;
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", sans-serif;
    letter-spacing: 0;
    background:
        radial-gradient(circle at 8% 6%, rgba(124, 58, 237, 0.2), transparent 28rem),
        radial-gradient(circle at 88% 12%, rgba(14, 165, 233, 0.2), transparent 30rem),
        linear-gradient(180deg, #f8fbff 0%, #ffffff 44%, #f7f9ff 100%);
    overflow-x: hidden;
}

a {
    color: inherit;
}

.brand-icon {
    border-radius: 9px;
    box-shadow: 0 10px 25px rgba(67, 56, 202, 0.22);
}

.nav-link {
    color: rgba(18, 21, 34, 0.68);
    font-weight: 650;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--indigo);
}

.language-dropdown {
    display: flex;
    align-items: center;
}

.language-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 6px 11px 6px 12px;
    color: rgba(18,21,34,0.7);
    font-size: 0.86rem;
    font-weight: 750;
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(255,255,255,0.78), rgba(245,247,255,0.56));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.74), 0 12px 28px rgba(31, 41, 55, 0.07);
    backdrop-filter: blur(16px);
    transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.language-toggle:hover,
.language-toggle:focus,
.language-toggle[aria-expanded="true"] {
    color: var(--indigo);
    border-color: rgba(129, 140, 248, 0.34);
    background: linear-gradient(135deg, rgba(255,255,255,0.88), rgba(239,242,255,0.72));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.86), 0 16px 34px rgba(79, 70, 229, 0.13);
    transform: translateY(-1px);
}

.language-toggle i {
    font-size: 0.72rem;
}

.language-flag {
    font-size: 1.08rem;
    line-height: 1;
}

.language-menu {
    min-width: 188px;
    padding: 8px;
    border: 1px solid rgba(255,255,255,0.72);
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(255,255,255,0.92), rgba(243,246,255,0.78));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.86), 0 24px 60px rgba(31, 41, 55, 0.14);
    backdrop-filter: blur(22px) saturate(150%);
}

.language-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 40px;
    padding: 8px 11px;
    color: rgba(18,21,34,0.72);
    font-size: 0.9rem;
    font-weight: 750;
    border-radius: 15px;
    transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.language-menu .dropdown-item:hover,
.language-menu .dropdown-item:focus {
    color: var(--indigo);
    background: rgba(255,255,255,0.72);
    box-shadow: inset 0 0 0 1px rgba(129, 140, 248, 0.14), 0 8px 18px rgba(79, 70, 229, 0.08);
    transform: translateY(-1px);
}

.language-menu .dropdown-item.active {
    color: #4338ca;
    background: linear-gradient(135deg, rgba(237,233,254,0.92), rgba(219,234,254,0.86));
    box-shadow: inset 0 0 0 1px rgba(129, 140, 248, 0.18), 0 10px 24px rgba(79, 70, 229, 0.11);
}

.hero-section {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(19, 18, 54, 0.93), rgba(56, 39, 160, 0.9) 42%, rgba(14, 165, 233, 0.78)),
        linear-gradient(180deg, #26135d, #0f77d3);
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.95), transparent 86%);
    animation: gridDrift 18s linear infinite;
}

.hero-section::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(110deg, transparent 0 24%, rgba(255,255,255,0.11) 32%, transparent 42% 100%),
        linear-gradient(75deg, transparent 0 58%, rgba(45,212,191,0.16) 66%, transparent 74% 100%);
    opacity: 0.72;
    transform: translateX(-22%);
    animation: heroLightSweep 9s ease-in-out infinite;
}

.hero-container {
    position: relative;
    z-index: 1;
    padding-top: 84px;
    padding-bottom: 46px;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow {
    color: rgba(255,255,255,0.82);
}

.section-kicker {
    color: #4f46e5;
}

h1,
h2,
h3 {
    letter-spacing: 0;
}

h1 {
    max-width: 760px;
    font-size: clamp(2.85rem, 4.1vw, 4.1rem);
    line-height: 0.98;
    font-weight: 860;
    margin: 0 0 24px;
}

h2 {
    font-size: clamp(2.2rem, 5vw, 4.4rem);
    line-height: 1;
    font-weight: 820;
    margin-bottom: 18px;
}

h3 {
    font-size: 1.2rem;
    font-weight: 780;
}

.lead,
.section-lead,
.section-heading p {
    color: var(--smart-text-secondary);
    font-size: 1.14rem;
    line-height: 1.7;
}

.hero-copy .lead {
    max-width: 660px;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1.04rem, 1.6vw, 1.18rem);
    margin-bottom: 20px;
}

.hero-actions .btn {
    font-weight: 750;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: rgba(255,255,255,0.86);
    background: rgba(255,255,255,0.11);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    backdrop-filter: blur(14px);
}

.product-stage {
    position: relative;
    min-height: 428px;
    animation: stageFloat 7s ease-in-out infinite;
}

.device-shell {
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(255,255,255,0.62);
    box-shadow: 0 34px 90px rgba(0,0,0,0.32);
    backdrop-filter: blur(20px);
}

.desktop-window {
    position: absolute;
    top: 14px;
    right: 0;
    width: min(100%, 650px);
    overflow: hidden;
    border-radius: 24px;
}

.window-bar {
    height: 48px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px;
    color: rgba(18, 21, 34, 0.72);
    background: rgba(255,255,255,0.72);
    border-bottom: 1px solid rgba(18,21,34,0.08);
}

.window-bar span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-bar span:nth-child(1) { background: #ff5f57; }
.window-bar span:nth-child(2) { background: #ffbd2e; }
.window-bar span:nth-child(3) { background: #28c840; }

.window-bar strong {
    margin-left: 8px;
    font-size: 0.86rem;
}

.map-canvas {
    position: relative;
    height: 318px;
    overflow: hidden;
    background:
        linear-gradient(130deg, rgba(238, 245, 255, 0.92), rgba(245, 251, 250, 0.9)),
        radial-gradient(circle at 18% 22%, rgba(45, 212, 191, 0.26), transparent 12rem);
}

.map-grid {
    position: absolute;
    inset: -20%;
    background:
        linear-gradient(35deg, transparent 48%, rgba(52, 87, 255, 0.12) 49%, rgba(52, 87, 255, 0.12) 51%, transparent 52%),
        linear-gradient(145deg, transparent 48%, rgba(124, 58, 237, 0.1) 49%, rgba(124, 58, 237, 0.1) 51%, transparent 52%),
        linear-gradient(rgba(18,21,34,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18,21,34,0.045) 1px, transparent 1px);
    background-size: 180px 120px, 150px 150px, 42px 42px, 42px 42px;
    transform: rotate(-6deg) scale(1.1);
    animation: mapSlide 14s linear infinite;
}

.route {
    position: absolute;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, rgba(52, 87, 255, 0.72), rgba(45, 212, 191, 0.78), transparent);
    filter: drop-shadow(0 0 12px rgba(14, 165, 233, 0.45));
    transform-origin: left center;
    opacity: 0.82;
    animation: routePulse 3.8s ease-in-out infinite;
}

.route-one {
    left: 20%;
    top: 39%;
    width: 46%;
    transform: rotate(16deg);
}

.route-two {
    right: 17%;
    bottom: 31%;
    width: 38%;
    transform: rotate(-22deg);
    animation-delay: 1.2s;
}

.signal-ring {
    position: absolute;
    width: 80px;
    height: 80px;
    border: 2px solid rgba(52, 87, 255, 0.45);
    border-radius: 50%;
    opacity: 0;
    animation: signalPing 2.8s ease-out infinite;
}

.ring-one {
    left: calc(18% - 17px);
    top: calc(28% - 17px);
}

.ring-two {
    right: calc(22% - 17px);
    top: calc(20% - 17px);
    animation-delay: 1.4s;
}

.pin {
    position: absolute;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 50% 50% 50% 12px;
    transform: rotate(-45deg);
    box-shadow: 0 16px 34px rgba(41, 48, 80, 0.24);
    animation: pinBounce 3.4s ease-in-out infinite;
}

.pin i {
    transform: rotate(45deg);
    font-size: 1.1rem;
}

.pin-one { left: 18%; top: 28%; background: linear-gradient(135deg, var(--indigo), var(--purple)); }
.pin-two { right: 22%; top: 20%; background: linear-gradient(135deg, var(--coral), #ef4fa3); animation-delay: 0.7s; }
.pin-three { left: 42%; bottom: 22%; background: linear-gradient(135deg, #11b981, var(--mint)); animation-delay: 1.2s; }
.pin-four { right: 13%; bottom: 27%; background: linear-gradient(135deg, #f59e0b, var(--amber)); animation-delay: 1.8s; }

.glass-card {
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(255,255,255,0.74);
    box-shadow: 0 18px 45px rgba(40, 48, 81, 0.14);
    backdrop-filter: blur(18px);
}

.profile-card {
    position: absolute;
    left: 34px;
    bottom: 28px;
    width: min(84%, 318px);
    padding: 16px;
    color: var(--ink);
    border-radius: 18px;
}

.profile-card small {
    display: block;
    color: var(--muted);
}

.avatar {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 850;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple), var(--blue));
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 12px;
}

.chip-row span {
    padding: 5px 9px;
    font-size: 0.78rem;
    font-weight: 750;
    color: #41485c;
    background: rgba(79, 70, 229, 0.09);
    border-radius: 999px;
}

.phone-shell {
    position: absolute;
    right: -48px;
    bottom: 8px;
    width: 178px;
    height: 300px;
    padding: 12px;
    border-radius: 38px;
    background: #151822;
    border: 1px solid rgba(255,255,255,0.35);
    box-shadow: 0 28px 70px rgba(0,0,0,0.36);
    animation: phoneFloat 6s ease-in-out infinite;
}

.phone-screen {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    color: #fff;
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% 10%, rgba(255,255,255,0.25), transparent 8rem),
        linear-gradient(160deg, #4f46e5, #0ea5e9);
}

.phone-screen img {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.28);
}

.phone-screen span {
    color: rgba(255,255,255,0.76);
}

.mini-list {
    width: 74%;
    display: grid;
    gap: 8px;
    margin-top: 8px;
}

.mini-list b {
    height: 11px;
    border-radius: 999px;
    background: rgba(255,255,255,0.34);
}

.section-pad {
    padding: 88px 0;
}

.light-section {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.92), rgba(247,249,255,0.92)),
        radial-gradient(circle at 12% 0%, rgba(14, 165, 233, 0.09), transparent 22rem);
    border-top: 1px solid rgba(18,21,34,0.055);
    border-bottom: 1px solid rgba(18,21,34,0.055);
}

.section-heading {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
}

.language-flags {
    display: inline-block;
    margin-top: 10px;
    font-size: clamp(1.2rem, 3vw, 1.75rem);
    line-height: 1.4;
}

.download-inline {
    display: grid;
    gap: 14px;
    justify-items: center;
    text-align: center;
}

.soft-section {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.4), rgba(240,245,255,0.84)),
        radial-gradient(circle at 78% 10%, rgba(45, 212, 191, 0.12), transparent 22rem);
}

.discovery-panel,
.feature-card,
.platform-card,
.screenshot-card,
.mini-feature,
.search-pill {
    background: var(--smart-surface);
    color: var(--smart-text);
    border: 1px solid var(--smart-border);
    box-shadow: var(--smart-shadow-sm);
}

.discovery-panel {
    padding: clamp(22px, 4vw, 38px);
    border-radius: 28px;
}

.search-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 16px 18px;
    margin-bottom: 18px;
    color: var(--smart-text-secondary);
    border-radius: 999px;
}

.mini-feature {
    min-height: 164px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding: 20px;
    border-radius: 18px;
}

.mini-feature i,
.feature-card i {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    box-shadow: 0 13px 26px rgba(79, 70, 229, 0.24);
}

.mini-feature strong {
    font-size: 1.05rem;
    color: var(--smart-text);
}

.mini-feature span,
.feature-card p,
.platform-card p,
.screenshot-card p {
    color: var(--smart-text-secondary);
    line-height: 1.65;
}

.feature-card {
    padding: 28px;
    border-radius: 24px;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 80px rgba(28, 34, 61, 0.18);
}

.feature-card h3 {
    margin: 22px 0 10px;
}

.route-band {
    position: relative;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(72, 31, 181, 0.96), rgba(67, 56, 202, 0.93) 48%, rgba(14, 165, 233, 0.88)),
        #4f46e5;
    overflow: hidden;
}

.route-band::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(255,255,255,0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px);
    background-size: 46px 46px;
    animation: gridDrift 16s linear infinite;
}

.route-band-inner {
    position: relative;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
    gap: 26px;
    align-items: center;
    padding: 24px 0;
}

.route-band-copy h2 {
    max-width: 660px;
    margin-bottom: 12px;
    font-size: clamp(1.9rem, 3.1vw, 2.7rem);
}

.route-band-copy p {
    max-width: 640px;
    margin: 0;
    color: rgba(255,255,255,0.78);
    font-size: 1rem;
    line-height: 1.6;
}

.route-mini-map {
    position: relative;
    min-height: 136px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 26px;
    background:
        radial-gradient(circle at 18% 28%, rgba(45, 212, 191, 0.22), transparent 9rem),
        rgba(255,255,255,0.1);
    box-shadow: 0 22px 70px rgba(0,0,0,0.18);
    backdrop-filter: blur(14px);
}

.mini-map-grid {
    position: absolute;
    inset: -25%;
    background:
        linear-gradient(35deg, transparent 48%, rgba(255,255,255,0.12) 49%, rgba(255,255,255,0.12) 51%, transparent 52%),
        linear-gradient(145deg, transparent 48%, rgba(255,255,255,0.1) 49%, rgba(255,255,255,0.1) 51%, transparent 52%);
    background-size: 150px 100px, 135px 135px;
    transform: rotate(-6deg) scale(1.08);
    animation: mapSlide 16s linear infinite;
}

.route-mini-map .route {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.92), rgba(45, 212, 191, 0.95), transparent);
    filter: drop-shadow(0 0 14px rgba(255,255,255,0.38));
}

.route-mini-map .signal-ring {
    border-color: rgba(255,255,255,0.48);
}

.mini-pin {
    position: absolute;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 50% 50% 50% 11px;
    transform: rotate(-45deg);
    box-shadow: 0 14px 32px rgba(0,0,0,0.2);
    animation: pinBounce 3.4s ease-in-out infinite;
}

.mini-pin i {
    transform: rotate(45deg);
}

.mini-pin-a {
    left: 18%;
    top: 30%;
    background: linear-gradient(135deg, #2dd4bf, #0ea5e9);
}

.mini-pin-b {
    left: 56%;
    top: 44%;
    background: linear-gradient(135deg, #f59e0b, #ff6b6b);
    animation-delay: 0.9s;
}

.mini-pin-c {
    right: 16%;
    top: 20%;
    background: linear-gradient(135deg, #a855f7, #3457ff);
    animation-delay: 1.6s;
}

.screenshots-section {
    background:
        linear-gradient(180deg, #ffffff, #f4f7ff),
        radial-gradient(circle at 20% 20%, rgba(124, 58, 237, 0.12), transparent 22rem);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.screenshot-card {
    overflow: hidden;
    border-radius: 24px;
}

.screenshot-trigger {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    overflow: hidden;
    position: relative;
    background: #eef3ff;
    cursor: zoom-in;
}

.screenshot-card img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 260ms ease;
}

.screenshot-card:hover img {
    transform: scale(1.035);
}

.screenshot-trigger span {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 11px;
    color: #fff;
    font-size: 0.82rem;
    font-weight: 800;
    border-radius: 999px;
    background: rgba(18,21,34,0.58);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(12px);
}

.screenshot-card div {
    padding: 20px;
}

.screenshot-card p {
    margin: 0;
    line-height: 1.6;
}

.screenshot-card h3 {
    margin-bottom: 8px;
}

.platform-card {
    min-height: 318px;
    padding: 30px;
    border-radius: 28px;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.platform-card .download-inline {
    margin-block-start: auto;
    padding-block-start: 1.25rem;
    justify-items: stretch;
}
.platform-card .download-inline .smart-button { justify-content: center; }

.platform-icon {
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    color: #fff;
    font-size: 1.7rem;
    border-radius: 18px;
    background: linear-gradient(135deg, #13162d, #4f46e5 55%, #0ea5e9);
}

.platform-card > .smart-badge {
    align-self: flex-start;
    display: inline-flex;
    margin-bottom: 12px;
    padding: 5px 10px;
    color: #3261d6;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
}
.platform-card .download-inline .smart-muted {
    margin: 0;
    padding: 0;
    background: none;
    border-radius: 0;
    color: var(--smart-text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.45;
    text-align: center;
}

.privacy-section {
    color: #fff;
    background:
        linear-gradient(135deg, rgba(19, 22, 45, 0.96), rgba(67, 56, 202, 0.92), rgba(11, 143, 190, 0.86));
}

.privacy-section .section-lead {
    color: rgba(255,255,255,0.75);
}

.privacy-visual {
    position: relative;
    min-height: 420px;
    border-radius: 36px;
    background:
        linear-gradient(rgba(255,255,255,0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px),
        rgba(255,255,255,0.08);
    background-size: 42px 42px;
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 28px 80px rgba(0,0,0,0.22);
    overflow: hidden;
}

.shield-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 134px;
    height: 134px;
    display: grid;
    place-items: center;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 3.4rem;
    border-radius: 36px;
    background: linear-gradient(135deg, rgba(255,255,255,0.26), rgba(255,255,255,0.1));
    border: 1px solid rgba(255,255,255,0.28);
    backdrop-filter: blur(16px);
}

.privacy-orbit {
    position: absolute;
    padding: 10px 14px;
    color: rgba(255,255,255,0.9);
    font-weight: 780;
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(12px);
}

.orbit-a { left: 12%; top: 18%; }
.orbit-b { right: 13%; top: 28%; }
.orbit-c { left: 17%; bottom: 20%; }
.orbit-d { right: 16%; bottom: 17%; }

.privacy-list {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.privacy-list div {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.11);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 18px;
}

.privacy-list i {
    color: #9ee7ff;
}

.download-section {
    padding: 78px 0 28px;
    background: transparent;
}

.download-panel,
.download-panel.smart-card {
    padding: clamp(30px, 6vw, 64px);
    color: #fff;
    border-radius: 36px;
    background:
        linear-gradient(135deg, rgba(124, 58, 237, 0.96), rgba(52, 87, 255, 0.94) 52%, rgba(14, 165, 233, 0.9)),
        #4f46e5;
    box-shadow: 0 34px 90px rgba(79, 70, 229, 0.24);
}

.download-panel p {
    max-width: 720px;
    color: rgba(255,255,255,0.78);
    font-size: 1.1rem;
}

.faq-section {
    padding-top: 72px;
}

.clean-accordion .accordion-item {
    margin-bottom: 12px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,0.82);
    box-shadow: 0 12px 34px rgba(18,21,34,0.06);
}

.clean-accordion .accordion-button {
    padding: 20px 22px;
    font-weight: 780;
    background: transparent;
    box-shadow: none;
}

.clean-accordion .accordion-button:not(.collapsed) {
    color: #4f46e5;
}

.clean-accordion .accordion-body {
    color: var(--muted);
    line-height: 1.7;
}

.site-footer {
    padding: 30px 0;
    color: #5f6678;
    background: #f6f8ff;
    border-top: 1px solid var(--line);
}

body.gallery-open {
    overflow: hidden;
}

.gallery-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 26px;
}

.gallery-overlay.is-open {
    display: flex;
}

.gallery-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 10, 25, 0.78);
    backdrop-filter: blur(18px);
}

.gallery-dialog {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    max-height: calc(100vh - 52px);
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 48px;
    align-items: center;
    gap: 16px;
}

.gallery-figure {
    margin: 0;
    overflow: hidden;
    border-radius: 24px;
    background: rgba(255,255,255,0.96);
    box-shadow: 0 34px 100px rgba(0,0,0,0.36);
}

.gallery-figure img {
    display: block;
    width: 100%;
    max-height: min(70vh, 720px);
    object-fit: contain;
    background: #101426;
}

.gallery-figure figcaption {
    padding: 18px 22px 20px;
}

.gallery-figure figcaption span {
    display: inline-flex;
    margin-bottom: 8px;
    color: #4f46e5;
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gallery-figure h3 {
    margin-bottom: 6px;
}

.gallery-figure p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.gallery-close,
.gallery-nav {
    display: grid;
    place-items: center;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(14px);
}

.gallery-close {
    position: absolute;
    right: 0;
    top: -58px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.gallery-nav {
    width: 48px;
    height: 68px;
    border-radius: 999px;
    font-size: 1.4rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-links a {
    text-decoration: none;
    font-weight: 700;
}

@keyframes gridDrift {
    from { background-position: 0 0, 0 0; }
    to { background-position: 58px 58px, 58px 58px; }
}

@keyframes heroLightSweep {
    0%, 100% {
        opacity: 0.45;
        transform: translateX(-26%);
    }
    50% {
        opacity: 0.88;
        transform: translateX(18%);
    }
}

@keyframes stageFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes phoneFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1.2deg); }
}

@keyframes mapSlide {
    from { background-position: 0 0, 0 0, 0 0, 0 0; }
    to { background-position: 180px 120px, -150px 150px, 42px 42px, 42px 42px; }
}

@keyframes pinBounce {
    0%, 100% { transform: rotate(-45deg) translateY(0); }
    50% { transform: rotate(-45deg) translateY(-7px); }
}

@keyframes routePulse {
    0%, 100% {
        opacity: 0.35;
        clip-path: inset(0 100% 0 0);
    }
    45%, 70% {
        opacity: 0.9;
        clip-path: inset(0 0 0 0);
    }
}

@keyframes signalPing {
    0% {
        opacity: 0.55;
        transform: scale(0.36);
    }
    100% {
        opacity: 0;
        transform: scale(1.45);
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        min-height: auto;
    }

    .hero-container {
        padding-top: 88px;
    }

    .product-stage {
        min-height: 470px;
    }

    .desktop-window {
        left: 0;
        right: auto;
    }

    .phone-shell {
        right: 18px;
    }

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

    .route-band-inner {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 34px 0;
    }

    .route-mini-map {
        min-height: 170px;
    }
}

@media (max-width: 575.98px) {
    h1 {
        font-size: 2.35rem;
        line-height: 1.02;
    }

    h2 {
        font-size: 2.45rem;
    }

    .hero-container {
        padding-top: 82px;
        padding-bottom: 34px;
    }

    .hero-section .row {
        row-gap: 1.2rem;
    }

    .hero-copy .lead {
        font-size: 1rem;
        line-height: 1.55;
        margin-bottom: 20px;
    }

    .hero-actions .btn,
    .download-panel .btn {
        width: 100%;
        min-height: 46px;
    }

    .trust-row {
        display: none;
    }

    .product-stage {
        min-height: 224px;
        animation: none;
    }

    .desktop-window {
        border-radius: 18px;
    }

    .map-canvas {
        height: 184px;
    }

    .profile-card {
        left: 12px;
        bottom: 12px;
        width: min(78%, 250px);
        padding: 12px;
        border-radius: 14px;
        font-size: 0.86rem;
    }

    .avatar {
        width: 38px;
        height: 38px;
    }

    .phone-shell {
        display: none;
        width: 118px;
        height: 218px;
        right: -8px;
        bottom: -4px;
        border-radius: 30px;
    }

    .phone-screen {
        border-radius: 21px;
    }

    .phone-screen img {
        width: 48px;
        height: 48px;
    }

    .section-pad {
        padding: 64px 0;
    }

    .route-band-inner {
        min-height: 0;
        gap: 14px;
        padding: 24px 0;
    }

    .route-band-copy h2 {
        font-size: 1.7rem;
        line-height: 1.05;
        margin-bottom: 8px;
    }

    .route-band-copy p {
        font-size: 0.95rem;
        line-height: 1.45;
    }

    .route-mini-map {
        min-height: 96px;
        border-radius: 20px;
    }

    .mini-pin {
        width: 34px;
        height: 34px;
        font-size: 0.86rem;
    }

    .privacy-visual {
        min-height: 340px;
    }

    .privacy-orbit {
        font-size: 0.82rem;
    }

    .screenshot-card div {
        padding: 16px;
    }

    .gallery-overlay {
        padding: 14px;
    }

    .gallery-dialog {
        max-height: calc(100vh - 28px);
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .gallery-nav {
        position: absolute;
        top: 38%;
        z-index: 2;
        width: 42px;
        height: 56px;
        font-size: 1.1rem;
    }

    .gallery-prev {
        left: 8px;
    }

    .gallery-next {
        right: 8px;
    }

    .gallery-close {
        top: 10px;
        right: 10px;
        z-index: 3;
        width: 40px;
        height: 40px;
        background: rgba(18,21,34,0.58);
    }

    .gallery-figure {
        border-radius: 18px;
    }

    .gallery-figure img {
        max-height: 62vh;
    }

    .gallery-figure figcaption {
        padding: 15px 16px 17px;
    }
}

/* smartwebUI site chrome */
.sp-site { scroll-padding-top: 5rem; }
.sp-header {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: var(--smart-z-sticky, 20);
    border-block-end: 1px solid var(--smart-border);
    backdrop-filter: blur(18px) saturate(160%);
}
.sp-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--smart-space-3);
    min-block-size: 4.25rem;
}
.sp-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--smart-text);
}
.sp-nav { flex-wrap: wrap; justify-content: flex-end; }
.sp-nav__link { display: none; }
.sp-nav__cta { display: none; }
.sp-nav__menu { display: inline-flex; }
.sp-nav-sheet { min-inline-size: min(18rem, calc(100vw - 2rem)); padding: var(--smart-space-3); }
.sp-nav-sheet .smart-stack { gap: var(--smart-space-2); }
.smart-menu a[role="menuitem"] {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--smart-radius-control);
    text-decoration: none;
    color: inherit;
    font-weight: var(--smart-font-weight-medium);
}
.smart-menu a[role="menuitem"]:hover { background: var(--smart-surface-muted); }
.smart-menu a[role="menuitem"][aria-current="page"] { background: var(--smart-accent-soft); color: var(--smart-accent-strong); }
.sp-feature-grid {
    display: grid;
    gap: var(--smart-space-4);
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    margin-block-start: 1.5rem;
}
.screenshot-grid,
.sp-platform-grid,
.sp-download-row { margin-block-start: 1.5rem; }
.sp-feature-grid .smart-card { height: 100%; }
.sp-feature-grid .smart-icon { color: var(--smart-accent-strong); margin-block-end: var(--smart-space-2); }
.sp-platform-grid { display: grid; gap: var(--smart-space-4); grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.sp-legal-main { padding-block: 7rem 3rem; }
.sp-legal-card { padding: var(--smart-space-5); }
@media (min-width: 56rem) {
    .sp-nav__link, .sp-nav__cta { display: inline-flex; }
    .sp-nav__menu { display: none; }
}
.sp-hero-grid {
    display: grid;
    gap: var(--smart-space-7);
    align-items: center;
}
@media (min-width: 62rem) {
    .sp-hero-grid { grid-template-columns: 1fr 1fr; }
}
.sp-split-section {
    display: grid;
    gap: var(--smart-space-6);
    align-items: center;
}
@media (min-width: 56rem) {
    .sp-split-section { grid-template-columns: 1fr 1fr; }
}
.sp-mini-grid {
    display: grid;
    gap: var(--smart-space-3);
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}
.sp-download-row {
    display: grid;
    gap: var(--smart-space-4);
}
@media (min-width: 48rem) {
    .sp-download-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.sp-header--legal { position: sticky; }
.sp-header--legal + .sp-legal-main { padding-block-start: 2rem; }

/* smartwebUI sets heading color on the element, which beats inherited white. */
.sp-site .sp-header {
    background: color-mix(in srgb, #fff 86%, transparent);
    box-shadow: 0 1px 0 rgb(18 21 34 / 0.06);
}
.sp-site .sp-header .sp-brand,
.sp-site .sp-header .sp-nav__link { color: var(--smart-text); }
.sp-site .hero-section :is(h1, h2, h3),
.sp-site .route-band :is(h1, h2, h3),
.sp-site .privacy-section :is(h1, h2, h3),
.sp-site .download-panel :is(h1, h2, h3) { color: #fff; }
.sp-site .hero-section .lead,
.sp-site .hero-section .trust-row,
.sp-site .route-band p,
.sp-site .privacy-section .section-lead,
.sp-site .privacy-section .privacy-list,
.sp-site .download-panel p { color: rgb(255 255 255 / 0.84); }
.sp-hero-note { color: rgb(255 255 255 / 0.72); font-size: 0.85rem; }
.download-panel .section-kicker { color: rgb(255 255 255 / 0.72); }
.sp-site .smart-button--primary,
.sp-site .smart-button--primary .smart-icon { color: #fff; }
.sp-theme-icon { display: inline-flex; }
.sp-theme-icon--to-light { display: none; }
html[data-theme="dark"] .sp-theme-icon--to-dark { display: none; }
html[data-theme="dark"] .sp-theme-icon--to-light { display: inline-flex; }
html[data-theme="dark"] body.sp-site {
    color: var(--smart-text);
    background:
        radial-gradient(circle at 8% 6%, rgb(124 58 237 / 0.22), transparent 28rem),
        radial-gradient(circle at 88% 12%, rgb(14 165 233 / 0.16), transparent 30rem),
        var(--smart-canvas);
}
html[data-theme="dark"] .sp-site .sp-header {
    background: color-mix(in srgb, var(--smart-surface-solid) 88%, transparent);
}
html[data-theme="dark"] .gallery-figure {
    background: #202024;
    color: #f4f4f6;
}
html[data-theme="dark"] .gallery-figure h3 { color: #f4f4f6; }
html[data-theme="dark"] .gallery-figure p { color: #b8b8c2; }
html[data-theme="dark"] .gallery-figure figcaption span { color: #a5b4fc; }
html[data-theme="dark"] .section-heading p { color: #b8b8c2; }
html[data-theme="dark"] :is(.discovery-panel, .mini-feature, .search-pill, .screenshot-card, .platform-card) {
    background: #202024;
    color: #f4f4f6;
    border-color: rgb(255 255 255 / 0.12);
}
html[data-theme="dark"] .mini-feature strong,
html[data-theme="dark"] .screenshot-card h3,
html[data-theme="dark"] .platform-card h3 { color: #f4f4f6; }
html[data-theme="dark"] :is(.mini-feature span, .screenshot-card p, .platform-card p, .search-pill) { color: #b8b8c2; }
html[data-theme="light"] :is(.discovery-panel, .mini-feature, .search-pill, .screenshot-card) {
    background: #fff;
    color: #17171b;
}
html[data-theme="dark"] .light-section,
html[data-theme="dark"] .soft-section,
html[data-theme="dark"] .faq-section,
html[data-theme="dark"] .screenshots-section {
    background: transparent;
    border-color: var(--smart-border);
    color: var(--smart-text);
}
html[data-theme="dark"] .section-lead,
html[data-theme="dark"] .section-kicker { color: #a5b4fc; }
html[data-theme="dark"] .light-section h2,
html[data-theme="dark"] .soft-section h2,
html[data-theme="dark"] .faq-section h2,
html[data-theme="dark"] .screenshots-section h2,
html[data-theme="dark"] .sp-feature-grid h3 { color: #f4f4f6; }
html[data-theme="dark"] .sp-feature-grid .smart-card,
html[data-theme="dark"] .sp-legal-card,
html[data-theme="dark"] .smart-accordion details {
    background: #202024;
    color: #f4f4f6;
    border-color: rgb(255 255 255 / 0.12);
}
html[data-theme="dark"] .site-footer {
    color: var(--smart-text-secondary);
    background: var(--smart-surface-muted);
    border-color: var(--smart-border);
}
.sp-site .section-heading { max-inline-size: 42rem; }
.sp-site .section-heading h2,
.sp-site .sp-split-section h2 { text-wrap: balance; }
.sp-site .sp-feature-grid .smart-card { display: grid; align-content: start; gap: 0.35rem; }
.sp-site .platform-card { display: flex; flex-direction: column; gap: 0.35rem; height: 100%; }
.sp-site .download-panel .smart-split { align-items: center; gap: var(--smart-space-4); }
.sp-site .faq-section .smart-accordion { background: transparent; }