:root {
    --bg: #050505;
    --bg-soft: #0e0e0e;
    --panel: rgba(255, 255, 255, 0.05);
    --panel-strong: rgba(255, 255, 255, 0.08);
    --text: #f4f4f1;
    --muted: #b9b9b4;
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.18);
    --accent: #ededed;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    --radius-xl: 32px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    font-family: "Manrope", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.1), transparent 28%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #0a0a0a 0%, #050505 45%, #090909 100%);
    color: var(--text);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 45%, transparent 90%);
    pointer-events: none;
    z-index: 0;
}

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

button,
input,
textarea {
    font: inherit;
}

.page-shell {
    position: relative;
    overflow: hidden;
}

.page-shell::before,
.page-shell::after {
    content: "";
    position: fixed;
    width: 26rem;
    height: 26rem;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 70%);
    filter: blur(20px);
    opacity: 0.45;
    pointer-events: none;
    z-index: 0;
}

.page-shell::before {
    top: -9rem;
    right: -10rem;
}

.page-shell::after {
    bottom: -10rem;
    left: -10rem;
}

.site-header,
main,
.site-footer {
    position: relative;
    z-index: 1;
}

.site-header {
    position: sticky;
    top: 0;
    backdrop-filter: blur(18px);
    background: rgba(5, 5, 5, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav,
.section,
.site-footer {
    width: min(calc(100% - 2rem), var(--container));
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 82px;
    gap: 1.5rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-mark {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ffffff, #7b7b7b);
    box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.nav-links a {
    color: var(--muted);
    transition: color 0.25s ease, transform 0.25s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--text);
    transform: translateY(-1px);
}

.nav-cta {
    padding: 0.8rem 1rem;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    color: var(--text) !important;
}

.menu-toggle {
    display: none;
    border: 1px solid var(--line);
    background: transparent;
    width: 52px;
    height: 52px;
    border-radius: 999px;
    color: var(--text);
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 1.5px;
    margin: 6px auto;
    background: currentColor;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.section {
    padding: 5rem 0;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 2rem;
    align-items: center;
    min-height: calc(100vh - 82px);
    padding-top: 3.5rem;
}

.hero-copy {
    position: relative;
}

.hero-copy::after {
    content: "";
    position: absolute;
    top: 6rem;
    right: 2rem;
    width: 9rem;
    height: 9rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    opacity: 0.55;
}

.eyebrow {
    margin-bottom: 1rem;
    color: #d2d2cd;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.76rem;
    font-weight: 700;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.4rem;
}

.hero-badges span {
    padding: 0.52rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.035);
    color: #d8d8d3;
    font-size: 0.84rem;
}

.hero h1,
.section-heading h2,
.about-copy h2 {
    font-family: "Space Grotesk", sans-serif;
    line-height: 0.95;
    letter-spacing: -0.04em;
}

.hero h1 {
    max-width: 10ch;
    font-size: clamp(3.3rem, 8vw, 6.6rem);
    margin-bottom: 1.25rem;
}

.hero-text,
.section-heading p,
.service-card p,
.method-grid p,
.about-copy p,
.contact-form span,
.site-footer p {
    color: var(--muted);
}

.hero-text {
    max-width: 56ch;
    font-size: 1.06rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0 2.3rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0.95rem 1.3rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, #f3f3f3, #c8c8c8);
    color: #090909;
    font-weight: 800;
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.14);
}

.button-secondary {
    border-color: var(--line-strong);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}

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

.hero-metrics div,
.service-card,
.method-grid article,
.about-panel,
.contact-shell {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: var(--shadow);
}

.hero-metrics div {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
}

.hero-metrics strong {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 1.5rem;
    color: var(--accent);
}

.hero-metrics span {
    color: var(--muted);
    font-size: 0.92rem;
}

.hero-panel {
    display: grid;
    gap: 1rem;
}

.glass-card,
.grid-card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
        rgba(255, 255, 255, 0.03);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 1.5rem;
}

.pulse-card {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pulse-card p {
    color: var(--muted);
    max-width: 34ch;
}

.pulse-dot {
    position: relative;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    background: #f3f3f3;
    flex: 0 0 auto;
}

.pulse-dot::before,
.pulse-dot::after {
    content: "";
    position: absolute;
    inset: -0.45rem;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.25);
    animation: pulseRing 2.8s ease-out infinite;
}

.pulse-dot::after {
    animation-delay: 1.2s;
}

.panel-label {
    margin-bottom: 1rem;
    color: var(--accent);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.signal-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.signal-list li {
    padding-left: 1.3rem;
    position: relative;
    color: var(--muted);
}

.signal-list li::before {
    content: "";
    position: absolute;
    top: 0.58rem;
    left: 0;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #f7f7f7, #6b6b6b);
}

.grid-card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.grid-card div {
    min-height: 135px;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.grid-card span,
.card-index,
.method-grid span {
    display: inline-block;
    margin-bottom: 0.85rem;
    color: #d6d6cf;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.grid-card strong,
.service-card h3,
.method-grid h3 {
    font-size: 1.16rem;
}

.section-heading {
    display: grid;
    gap: 0.7rem;
    max-width: 52rem;
    margin-bottom: 2rem;
}

.section-heading h2,
.about-copy h2 {
    font-size: clamp(2.2rem, 5vw, 4.1rem);
}

.service-grid,
.method-grid {
    display: grid;
    gap: 1rem;
}

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

.service-card,
.method-grid article {
    padding: 1.6rem;
    border-radius: var(--radius-lg);
    transition: transform 0.35s ease, border-color 0.35s ease, background 0.35s ease;
}

.service-card h3,
.method-grid h3 {
    margin-bottom: 0.8rem;
}

.service-card:hover,
.method-grid article:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.055);
}

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

.about-panel {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1rem;
    border-radius: calc(var(--radius-xl) + 6px);
    padding: 1rem;
}

.about-copy,
.about-quote {
    border-radius: var(--radius-xl);
    padding: 1.8rem;
}

.about-copy {
    background: rgba(255, 255, 255, 0.02);
}

.about-copy p + p {
    margin-top: 1rem;
}

.about-quote {
    display: flex;
    align-items: flex-end;
    min-height: 100%;
}

.about-quote p {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    line-height: 1.05;
}

.contact-shell {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1rem;
    padding: 1rem;
    border-radius: calc(var(--radius-xl) + 6px);
}

.contact-form {
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.02);
}

.contact-form label {
    display: grid;
    gap: 0.55rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    padding: 1rem 1rem;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #8d8d88;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.06);
}

.ticker-section {
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.025);
}

.ticker-track {
    display: flex;
    gap: 1.4rem;
    width: max-content;
    padding: 1rem 0;
    color: #d2d2cd;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.75rem;
    animation: tickerMove 28s linear infinite;
}

.ticker-track span {
    display: inline-flex;
    align-items: center;
    gap: 1.4rem;
}

.ticker-track span::after {
    content: "\\2022";
    color: rgba(255, 255, 255, 0.35);
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.site-footer {
    padding: 1.8rem 0 2.6rem;
    text-align: center;
}

@keyframes pulseRing {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    70% {
        transform: scale(2.6);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

@keyframes tickerMove {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

@media (max-width: 980px) {
    .hero,
    .about-panel,
    .contact-shell,
    .service-grid,
    .method-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-top: 2.2rem;
    }

    .hero-copy::after {
        display: none;
    }
}

@media (max-width: 760px) {
    .nav {
        min-height: 74px;
    }

    .menu-toggle {
        display: inline-block;
    }

    .nav-links {
        position: absolute;
        top: 84px;
        left: 1rem;
        right: 1rem;
        display: grid;
        gap: 0.75rem;
        padding: 1rem;
        border: 1px solid var(--line);
        border-radius: 24px;
        background: rgba(12, 12, 12, 0.95);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity 0.25s ease, transform 0.25s ease;
    }

    .nav-links.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .hero h1 {
        max-width: 12ch;
    }

    .hero-metrics,
    .grid-card {
        grid-template-columns: 1fr;
    }

    .hero-badges {
        gap: 0.55rem;
    }

    .hero-badges span {
        font-size: 0.78rem;
    }

    .section {
        padding: 4rem 0;
    }
}