:root {
    --black: #070707;
    --black-soft: #101010;
    --panel: #151515;
    --gold: #f3b21b;
    --gold-light: #ffe5a2;
    --gold-dark: #a66a00;
    --white: #f8f5ec;
    --muted: #aaa59a;
    --line: rgba(255, 255, 255, 0.10);
    --success: #35d27b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    color: var(--white);
    background:
        radial-gradient(circle at 78% 8%, rgba(243, 178, 27, 0.13), transparent 30rem),
        linear-gradient(180deg, #050505, #0c0c0c);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

a {
    color: inherit;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.topbar {
    border-bottom: 1px solid var(--line);
    background: rgba(5, 5, 5, 0.89);
}

.topbar-inner {
    min-height: 96px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand img {
    width: 175px;
    height: 72px;
    object-fit: contain;
}

.official {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #bab5aa;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.official span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 5px rgba(53, 210, 123, 0.12);
}

.back-link {
    color: #bab5aa;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--gold);
}

.home-hero {
    min-height: 610px;
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    align-items: center;
    gap: 20px;
    position: relative;
}

.home-copy {
    padding: 74px 0 90px;
    position: relative;
    z-index: 5;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 9px 13px;
    border: 1px solid rgba(243, 178, 27, 0.28);
    border-radius: 999px;
    color: var(--gold-light);
    background: rgba(243, 178, 27, 0.07);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1 {
    max-width: 640px;
    font-size: clamp(47px, 5.7vw, 78px);
    line-height: 0.98;
    letter-spacing: -0.052em;
}

h1 em,
.section-heading em {
    color: transparent;
    background: linear-gradient(105deg, #bd7900, #ffe8ac 48%, #e7a00b);
    background-clip: text;
    -webkit-background-clip: text;
    font-style: normal;
}

.lead {
    max-width: 580px;
    margin-top: 24px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 31px;
}

.button {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 14px 21px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 900;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, filter 0.2s ease;
}

.button:hover {
    transform: translateY(-3px);
}

.button-gold {
    color: #111;
    background: linear-gradient(112deg, #c98200, #ffda76 50%, #e99d00);
    box-shadow: 0 14px 35px rgba(233, 157, 0, 0.20);
}

.button-dark {
    border-color: rgba(255, 255, 255, 0.17);
    background: rgba(255, 255, 255, 0.04);
}

.button-dark:hover {
    border-color: rgba(243, 178, 27, 0.45);
}

.button span {
    font-size: 19px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 26px;
    margin-top: 28px;
    color: #7f7a70;
    font-size: 11px;
    font-weight: 700;
}

.hero-trust span::before {
    content: "◆";
    margin-right: 8px;
    color: var(--gold);
    font-size: 7px;
}

.fleet-stage {
    min-height: 500px;
    position: relative;
    align-self: stretch;
}

.tracker {
    position: absolute;
    width: min(50vw, 620px);
    z-index: 2;
    filter: drop-shadow(0 34px 29px rgba(0, 0, 0, 0.84));
}

.tracker-front {
    right: 18%;
    top: 34%;
    transform: rotate(-1deg);
}

.tracker-back {
    right: -25%;
    top: 21%;
    z-index: 1;
    opacity: 0.68;
    transform: scaleX(-1) rotate(-1deg);
}

.gold-orbit {
    position: absolute;
    width: 510px;
    height: 510px;
    right: -4%;
    top: 8%;
    border: 1px solid rgba(243, 178, 27, 0.20);
    border-radius: 50%;
    box-shadow: 0 0 110px rgba(243, 178, 27, 0.11), inset 0 0 85px rgba(243, 178, 27, 0.05);
}

.fleet-label,
.visual-badge {
    position: absolute;
    z-index: 4;
    padding: 11px 15px;
    border: 1px solid rgba(243, 178, 27, 0.30);
    border-radius: 12px;
    background: rgba(8, 8, 8, 0.76);
    backdrop-filter: blur(9px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.26);
}

.fleet-label {
    right: 1%;
    bottom: 20%;
}

.fleet-label small,
.visual-badge small {
    display: block;
    color: #8e887d;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.fleet-label strong,
.visual-badge strong {
    display: block;
    margin-top: 2px;
    color: var(--gold-light);
    font-size: 11px;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.profiles-section {
    padding: 92px 0 105px;
    color: #111;
    background: #f2efe7;
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 43px;
    text-align: center;
}

.section-heading .eyebrow {
    color: var(--gold-dark);
    border-color: rgba(166, 106, 0, 0.21);
    background: rgba(243, 178, 27, 0.09);
}

.section-heading h2 {
    font-size: clamp(33px, 4vw, 51px);
    line-height: 1.03;
    letter-spacing: -0.045em;
}

.section-heading > p {
    margin-top: 14px;
    color: #6f6a60;
}

.profile-grid {
    max-width: 980px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin: 0 auto;
}

.profile-card {
    min-height: 340px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    padding: 34px;
    border: 1px solid #d8d1c2;
    border-radius: 23px;
    color: #111;
    background: #fff;
    box-shadow: 0 20px 55px rgba(35, 28, 15, 0.08);
    text-decoration: none;
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.profile-card:hover {
    transform: translateY(-6px);
    border-color: #c88e14;
    box-shadow: 0 27px 62px rgba(35, 28, 15, 0.14);
}

.card-index {
    position: absolute;
    right: 27px;
    top: 18px;
    color: #e3ddcf;
    font-size: 55px;
    font-weight: 900;
}

.profile-icon {
    width: 67px;
    height: 67px;
    display: grid;
    place-items: center;
    border-radius: 19px;
    color: var(--gold);
    background: #101010;
    box-shadow: inset 0 0 0 1px rgba(243, 178, 27, 0.28);
}

.profile-icon svg {
    width: 31px;
    height: 31px;
}

.profile-card h3 {
    margin-top: 31px;
    font-size: 27px;
    letter-spacing: -0.03em;
}

.profile-card p {
    max-width: 360px;
    margin-top: 9px;
    color: #6f6a60;
    font-size: 14px;
    line-height: 1.65;
}

.profile-card > strong {
    margin-top: auto;
    font-size: 13px;
}

.profile-card > strong span {
    margin-left: 5px;
    color: var(--gold-dark);
    font-size: 19px;
}

.premium-strip {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.premium-items {
    min-height: 83px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 13px 56px;
    color: #b6b0a5;
    font-size: 12px;
    font-weight: 700;
}

.premium-items span::before {
    content: "◆";
    margin-right: 11px;
    color: var(--gold);
    font-size: 7px;
}

.download-hero {
    min-height: 610px;
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 28px;
}

.download-copy {
    padding: 72px 0 85px;
    position: relative;
    z-index: 4;
}

.profile-name {
    margin-bottom: 14px;
    color: #716d65;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.22em;
}

.download-copy h1 {
    font-size: clamp(44px, 5.3vw, 70px);
}

.download-copy .lead {
    max-width: 530px;
}

.benefits {
    display: grid;
    gap: 10px;
    margin: 27px 0 31px;
    list-style: none;
}

.benefits li {
    display: flex;
    align-items: center;
    gap: 11px;
    color: #d9d5cc;
    font-size: 13px;
}

.benefits li::before {
    content: "✓";
    width: 23px;
    height: 23px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: #111;
    background: var(--gold);
    font-size: 12px;
    font-weight: 900;
}

.download-button {
    width: min(100%, 380px);
    min-height: 66px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    padding: 12px 20px 12px 14px;
    border-radius: 14px;
    color: #111;
    background: linear-gradient(112deg, #c98200, #ffdc7d 48%, #e99d00);
    box-shadow: 0 16px 38px rgba(233, 157, 0, 0.22);
    font-size: 15px;
    font-weight: 900;
    text-decoration: none;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.download-button:hover {
    transform: translateY(-3px);
    filter: brightness(1.05);
}

.download-button small {
    display: block;
    margin-bottom: 2px;
    font-size: 9px;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.download-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: var(--gold);
    background: #111;
    font-size: 22px;
}

.file-meta {
    width: min(100%, 380px);
    margin-top: 11px;
    color: #777269;
    font-size: 10px;
    text-align: center;
}

.download-visual {
    min-height: 480px;
    display: grid;
    place-items: center;
    position: relative;
}

.visual-orbit {
    position: absolute;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(243, 178, 27, 0.20);
    border-radius: 50%;
    box-shadow: 0 0 110px rgba(243, 178, 27, 0.11), inset 0 0 80px rgba(243, 178, 27, 0.05);
}

.download-car {
    width: min(57vw, 670px);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 35px 30px rgba(0, 0, 0, 0.87));
}

.visual-badge {
    right: 5%;
    bottom: 17%;
}

.install-section {
    padding: 88px 0 95px;
    color: #111;
    background: #f2efe7;
}

.align-left {
    max-width: 100%;
    margin-left: 0;
    text-align: left;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
}

.steps article {
    min-height: 190px;
    padding: 26px;
    border: 1px solid #d8d1c2;
    border-radius: 19px;
    background: #fff;
}

.steps article > span {
    display: block;
    margin-bottom: 31px;
    color: var(--gold-dark);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.steps strong {
    font-size: 15px;
}

.steps p {
    margin-top: 8px;
    color: #6f6a60;
    font-size: 13px;
    line-height: 1.55;
}

.notice {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    margin-top: 22px;
    padding: 19px 21px;
    border: 1px solid rgba(166, 106, 0, 0.22);
    border-radius: 14px;
    background: rgba(243, 178, 27, 0.08);
}

.notice > span {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: #fff;
    background: var(--gold-dark);
    font-size: 12px;
    font-weight: 900;
}

.notice p {
    color: #665f55;
    font-size: 12px;
    line-height: 1.55;
}

footer {
    border-top: 1px solid var(--line);
}

.footer-inner {
    min-height: 135px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    color: #777269;
    font-size: 11px;
}

.footer-inner img {
    width: 125px;
    height: 62px;
    object-fit: contain;
    opacity: 0.77;
}

@media (max-width: 920px) {
    .home-hero {
        min-height: 760px;
        grid-template-columns: 1fr;
        align-items: start;
    }

    .home-copy {
        max-width: 700px;
        padding-bottom: 0;
    }

    .fleet-stage {
        min-height: 360px;
        margin-top: -42px;
    }

    .tracker {
        width: min(72vw, 620px);
    }

    .tracker-front {
        right: 32%;
        top: 28%;
    }

    .tracker-back {
        right: -2%;
        top: 13%;
    }

    .gold-orbit {
        width: 400px;
        height: 400px;
        right: 8%;
        top: -8%;
    }

    .download-hero {
        grid-template-columns: 1fr;
        padding-top: 60px;
    }

    .download-copy {
        padding-bottom: 0;
    }

    .download-visual {
        min-height: 390px;
    }

    .download-car {
        width: min(86vw, 670px);
    }
}

@media (max-width: 680px) {
    .container {
        width: min(100% - 30px, 1160px);
    }

    .topbar-inner {
        min-height: 84px;
    }

    .brand img {
        width: 132px;
        height: 59px;
    }

    .official {
        max-width: 130px;
        font-size: 9px;
        line-height: 1.25;
        text-align: right;
    }

    .back-link {
        max-width: 125px;
        font-size: 11px;
        line-height: 1.3;
        text-align: right;
    }

    .home-hero {
        min-height: 690px;
    }

    .home-copy {
        padding-top: 55px;
    }

    h1 {
        font-size: 50px;
    }

    .lead {
        font-size: 15px;
    }

    .hero-actions {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .fleet-stage {
        min-height: 280px;
        margin-top: -18px;
    }

    .tracker {
        width: 92vw;
    }

    .tracker-front {
        right: 37%;
        top: 35%;
    }

    .tracker-back {
        right: -23%;
        top: 20%;
    }

    .gold-orbit {
        width: 290px;
        height: 290px;
        right: 0;
    }

    .fleet-label {
        right: 0;
        bottom: 6%;
    }

    .profiles-section {
        padding: 72px 0 80px;
    }

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

    .profile-card {
        min-height: 315px;
        padding: 29px;
    }

    .premium-items {
        min-height: 130px;
        align-content: center;
        justify-content: flex-start;
        padding-left: 18px;
    }

    .download-copy h1 {
        font-size: 46px;
    }

    .download-button {
        width: 100%;
    }

    .download-visual {
        min-height: 300px;
    }

    .visual-orbit {
        width: 280px;
        height: 280px;
    }

    .download-car {
        width: 100vw;
    }

    .visual-badge {
        right: 0;
        bottom: 8%;
    }

    .install-section {
        padding: 72px 0 78px;
    }

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

    .steps article {
        min-height: 160px;
    }

    .footer-inner {
        min-height: 155px;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}