:root {
    --ink: #091116;
    --muted: #5f6970;
    --paper: #f7f8f6;
    --surface: #ffffff;
    --night: #070c0f;
    --night-soft: #10191f;
    --line: rgba(9, 17, 22, 0.12);
    --gold: #d8a642;
    --gold-soft: #fff2cb;
    --aqua: #2bb8c8;
    --green: #25d366;
    --shadow: 0 24px 70px rgba(7, 12, 15, 0.18);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 7.5rem;
}

body {
    min-width: 20rem;
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

h1,
h2,
h3,
p {
    margin: 0;
    overflow-wrap: anywhere;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 0.7rem;
    left: 0.7rem;
    z-index: 100;
    border-radius: var(--radius);
    padding: 0.7rem 1rem;
    transform: translateY(-180%);
    background: var(--gold);
    color: var(--night);
    font-weight: 900;
}

.skip-link:focus {
    transform: translateY(0);
}

.container {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(7, 12, 15, 0.9);
    color: #ffffff;
    backdrop-filter: blur(18px);
}

.topbar-inner {
    min-height: 72px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 14px;
    padding-block: 8px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
    font-weight: 950;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border: 1px solid rgba(216, 166, 66, 0.45);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(216, 166, 66, 0.24), rgba(43, 184, 200, 0.12));
    color: var(--gold);
    font-size: 0.82rem;
}

.brand small {
    display: block;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.73rem;
    font-weight: 750;
}

.nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.88rem;
    font-weight: 800;
}

.nav a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
}

.nav a:hover {
    color: #ffffff;
}

.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 0 18px;
    font-weight: 950;
    text-align: center;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button.primary {
    background: var(--green);
    color: #031008;
    box-shadow: 0 16px 34px rgba(37, 211, 102, 0.26);
}

.button.light {
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.button.gold {
    background: var(--gold);
    color: #130e04;
    box-shadow: 0 16px 34px rgba(216, 166, 66, 0.28);
}

.hero {
    position: relative;
    min-height: calc(100svh - 72px);
    display: grid;
    align-items: center;
    overflow: hidden;
    background: var(--night);
    color: #ffffff;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 12, 15, 0.98) 0%, rgba(7, 12, 15, 0.82) 42%, rgba(7, 12, 15, 0.28) 100%),
        url("../img/carwash-premium-hero-1600.webp") center right / cover no-repeat;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 38%;
    background: linear-gradient(180deg, rgba(7, 12, 15, 0), rgba(7, 12, 15, 0.92));
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 28px;
    padding: clamp(54px, 8vw, 88px) 0;
}

.hero-copy {
    max-width: 720px;
    display: grid;
    gap: 18px;
}

.eyebrow {
    width: fit-content;
    border: 1px solid rgba(216, 166, 66, 0.42);
    border-radius: 999px;
    padding: 7px 11px;
    background: rgba(216, 166, 66, 0.12);
    color: var(--gold);
    font-size: 0.76rem;
    font-weight: 950;
    text-transform: uppercase;
}

h1 {
    max-width: 760px;
    font-size: clamp(2.65rem, 7.6vw, 5.7rem);
    line-height: 0.95;
}

h2 {
    font-size: clamp(1.9rem, 5vw, 3.35rem);
    line-height: 1.02;
}

h3 {
    font-size: 1.12rem;
    line-height: 1.2;
}

.lead {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.76);
    font-size: clamp(1.04rem, 2vw, 1.22rem);
}

.hero-actions,
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 760px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
}

.proof-item {
    padding: 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.proof-item:last-child {
    border-right: 0;
}

.proof-item strong {
    display: block;
    color: #ffffff;
    font-size: 1.35rem;
    line-height: 1.1;
}

.proof-item span {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.9rem;
    font-weight: 750;
}

.section {
    padding: clamp(54px, 7vw, 86px) 0;
}

.section-header {
    max-width: 760px;
    display: grid;
    gap: 14px;
    margin-bottom: 28px;
}

.section-header p:not(.eyebrow),
.muted {
    color: var(--muted);
    font-size: 1.02rem;
}

.star-section {
    background: #ffffff;
}

.star-grid {
    display: grid;
    gap: 24px;
    align-items: stretch;
}

.star-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--night) 0%, var(--night-soft) 58%, #16262c 100%);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.star-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(115deg, rgba(216, 166, 66, 0.23), transparent 38%),
        linear-gradient(300deg, rgba(43, 184, 200, 0.22), transparent 44%);
}

.star-content {
    position: relative;
    z-index: 1;
    min-height: 100%;
    display: grid;
    gap: 22px;
    padding: clamp(24px, 5vw, 42px);
}

.star-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
}

.badge {
    width: fit-content;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0 12px;
    background: var(--gold);
    color: #120c02;
    font-size: 0.76rem;
    font-weight: 950;
    text-transform: uppercase;
}

.price strong {
    display: block;
    font-size: clamp(2.6rem, 7vw, 5rem);
    line-height: 0.92;
}

.price span {
    color: rgba(255, 255, 255, 0.66);
    font-weight: 850;
}

.feature-list,
.check-list {
    display: grid;
    gap: 12px;
}

.feature-list li,
.check-list li {
    display: flex;
    gap: 10px;
    font-weight: 760;
}

.feature-list li {
    color: rgba(255, 255, 255, 0.82);
}

.check-list li {
    color: #334047;
}

.feature-list li::before,
.check-list li::before {
    content: "";
    width: 9px;
    height: 9px;
    flex: 0 0 9px;
    margin-top: 8px;
    border-radius: 50%;
}

.feature-list li::before {
    background: var(--gold);
    box-shadow: 0 0 0 4px rgba(216, 166, 66, 0.14);
}

.check-list li::before {
    background: var(--aqua);
    box-shadow: 0 0 0 4px rgba(43, 184, 200, 0.13);
}

.service-grid,
.steps,
.quote-grid {
    display: grid;
    gap: 14px;
}

.service-card,
.step,
.quote-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
    background: var(--surface);
}

.service-card {
    display: grid;
    gap: 10px;
}

.service-card strong {
    font-size: 1.7rem;
    line-height: 1;
}

.service-card span {
    color: var(--muted);
    font-weight: 760;
}

.band {
    background: #eef4f4;
}

.split {
    display: grid;
    gap: 26px;
    align-items: start;
}

.step {
    display: grid;
    gap: 10px;
}

.step span {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    background: var(--night);
    color: var(--gold);
    font-weight: 950;
}

.quote-card p {
    color: #303b41;
    font-weight: 760;
}

.quote-card strong {
    display: block;
    margin-top: 16px;
    color: var(--night);
}

.final {
    padding: clamp(56px, 8vw, 92px) 0;
    background:
        linear-gradient(90deg, rgba(7, 12, 15, 0.95), rgba(7, 12, 15, 0.76)),
        url("../img/carwash-premium-hero-1600.webp") center / cover no-repeat;
    color: #ffffff;
}

.final-copy {
    display: grid;
    gap: 16px;
    max-width: 760px;
}

footer {
    padding: 30px 0 96px;
    background: var(--night);
    color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
}

footer strong {
    color: #ffffff;
}

footer a {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 60;
    min-height: 54px;
    border-radius: 999px;
    padding: 0 20px;
}

@media (min-width: 760px) {
    .star-grid {
        grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
    }

    .service-grid,
    .quote-grid,
    .steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .split {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    }
}

@media (max-width: 900px) {
    .topbar-inner {
        justify-content: center;
    }

    .brand {
        margin-right: auto;
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 759px) {
    html {
        scroll-padding-top: 10rem;
    }

    .topbar-inner {
        min-height: 66px;
    }

    .topbar .button {
        min-height: 42px;
        padding: 0 12px;
        font-size: 0.86rem;
    }

    .topbar-cta {
        width: auto;
    }

    .brand small {
        display: none;
    }

    .nav {
        gap: 8px 16px;
        flex-wrap: wrap;
        font-size: 0.8rem;
    }

    .nav a {
        min-height: 38px;
    }

    .hero {
        min-height: auto;
    }

    .hero::before {
        background:
            linear-gradient(180deg, rgba(7, 12, 15, 0.92) 0%, rgba(7, 12, 15, 0.82) 52%, rgba(7, 12, 15, 0.96) 100%),
            url("../img/carwash-premium-hero-900.webp") center right / cover no-repeat;
    }

    .hero-proof {
        grid-template-columns: 1fr;
    }

    .proof-item {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .proof-item:last-child {
        border-bottom: 0;
    }

    .button {
        width: 100%;
    }

    .whatsapp-float {
        width: auto;
    }

    footer {
        padding-bottom: 92px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}