@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --bg: #080808;
    --bg-soft: #101010;
    --card: #111111;
    --card-hover: #161616;

    --text: #f5f5f5;
    --muted: #898989;
    --border: rgba(255,255,255,.09);

    --accent: #a8ff00;
    --accent-soft: rgba(168,255,0,.12);

    --radius: 22px;
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}

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

button {
    font: inherit;
}

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


/* ================= HEADER ================= */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;

    background: rgba(8,8,8,.75);
    backdrop-filter: blur(18px);

    border-bottom: 1px solid var(--border);
}

.header-inner {
    height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;

    font-size: 18px;
    font-weight: 800;
    letter-spacing: -.04em;
}

.logo-dot {
    width: 9px;
    height: 9px;

    border-radius: 50%;
    background: var(--accent);

    box-shadow: 0 0 18px var(--accent);
}

.nav {
    display: flex;
    gap: 35px;
}

.nav a {
    color: var(--muted);
    font-size: 14px;

    transition: .25s ease;
}

.nav a:hover {
    color: var(--text);
}

.header-button {
    padding: 11px 18px;

    border: 1px solid var(--border);
    border-radius: 100px;

    font-size: 13px;
    font-weight: 600;

    transition: .25s ease;
}

.header-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.menu-button {
    display: none;

    background: transparent;
    border: 0;

    width: 38px;
    height: 38px;

    cursor: pointer;
}

.menu-button span {
    display: block;

    width: 22px;
    height: 2px;

    background: white;

    margin: 5px auto;
}


/* ================= HERO ================= */

.hero {
    position: relative;
    min-height: 100vh;

    display: flex;
    align-items: center;

    overflow: hidden;

    padding: 130px 0 90px;

    border-bottom: 1px solid var(--border);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;

    padding: 8px 13px;

    border: 1px solid var(--border);
    border-radius: 100px;

    color: var(--muted);

    font-size: 11px;
    font-weight: 600;
    letter-spacing: .12em;
}

.hero-badge span {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.hero h1 {
    max-width: 950px;

    margin-top: 28px;

    font-size: clamp(58px, 9vw, 120px);
    line-height: .91;

    letter-spacing: -.075em;
    font-weight: 800;
}

.hero h1 span {
    display: block;
    color: var(--accent);
}

.hero-description {
    max-width: 580px;

    margin-top: 32px;

    color: var(--muted);
    font-size: 17px;
}

.hero-buttons {
    display: flex;
    gap: 12px;

    margin-top: 35px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;

    min-height: 52px;

    padding: 0 22px;

    border-radius: 100px;

    font-size: 13px;
    font-weight: 700;

    transition: .3s ease;
}

.button-primary {
    background: var(--accent);
    color: #080808;
}

.button-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(168,255,0,.15);
}

.button-secondary {
    border: 1px solid var(--border);
    color: var(--text);
}

.button-secondary:hover {
    border-color: rgba(255,255,255,.3);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 55px;

    margin-top: 85px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong {
    font-size: 25px;
    letter-spacing: -.04em;
}

.stat span {
    color: var(--muted);
    font-size: 12px;
}

.hero-glow {
    position: absolute;

    width: 500px;
    height: 500px;

    border-radius: 50%;

    filter: blur(130px);

    opacity: .15;

    pointer-events: none;
}

.glow-one {
    background: var(--accent);
    right: -180px;
    top: 10%;
}

.glow-two {
    background: #6f00ff;
    left: -300px;
    bottom: -250px;
}

.scroll-indicator {
    position: absolute;

    bottom: 30px;
    right: 40px;

    display: flex;
    align-items: center;
    gap: 10px;

    color: #555;

    font-size: 9px;
    letter-spacing: .15em;
}

.scroll-indicator span {
    width: 25px;
    height: 1px;

    background: #555;
}


/* ================= SECTIONS ================= */

.section {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.eyebrow {
    display: block;

    margin-bottom: 25px;

    color: var(--accent);

    font-size: 10px;
    font-weight: 700;
    letter-spacing: .16em;
}

.section-heading {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;

    margin-bottom: 70px;
}

.section-heading h2,
.about-title h2 {
    font-size: clamp(45px, 6vw, 78px);
    line-height: .95;

    letter-spacing: -.065em;
}

.section-heading h2 span,
.about-title h2 span,
.cta-content h2 span {
    color: var(--accent);
}

.section-heading > p {
    align-self: end;

    max-width: 420px;

    color: var(--muted);
    font-size: 15px;
}


/* ================= SERVICES ================= */

.services-grid {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 15px;
}

.service-card {
    min-height: 360px;

    padding: 32px;

    display: flex;
    flex-direction: column;

    background: var(--card);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition: .35s ease;
}

.service-card:hover {
    background: var(--card-hover);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,.16);
}

.service-card.featured {
    border-color: rgba(168,255,0,.25);
}

.service-number {
    color: #555;
    font-size: 11px;
}

.service-icon {
    margin-top: 35px;

    color: var(--accent);

    font-size: 28px;
}

.service-card h3 {
    margin-top: 15px;

    font-size: 25px;
    letter-spacing: -.04em;
}

.service-card p {
    max-width: 440px;

    margin-top: 12px;

    color: var(--muted);
    font-size: 14px;
}

.service-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-top: auto;
    padding-top: 35px;

    font-size: 13px;
    font-weight: 600;
}

.service-bottom span {
    color: var(--muted);
}

.service-bottom a {
    color: var(--accent);
}


/* ================= ABOUT ================= */

.about-section {
    background: #0b0b0b;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 100px;
}

.about-text {
    padding-top: 65px;
}

.large-text {
    color: var(--text);

    font-size: 25px;
    line-height: 1.3;
    letter-spacing: -.03em;
}

.about-text > p:not(.large-text) {
    margin-top: 25px;

    color: var(--muted);

    font-size: 15px;
}

.about-line {
    height: 1px;

    margin: 40px 0;

    background: var(--border);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 25px;
}

.about-features div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.about-features strong {
    color: var(--accent);
    font-size: 11px;
}

.about-features span {
    color: #bbb;
    font-size: 13px;
}


/* ================= PROCESS ================= */

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.process-item {
    min-height: 270px;

    padding: 35px 25px;

    border-right: 1px solid var(--border);
}

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

.process-item > span {
    color: var(--accent);
    font-size: 11px;
}

.process-item h3 {
    margin-top: 60px;

    font-size: 20px;
}

.process-item p {
    margin-top: 12px;

    color: var(--muted);
    font-size: 13px;
}


/* ================= REVIEWS ================= */

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 15px;
}

.review-card {
    padding: 32px;

    background: var(--card);

    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.stars {
    color: var(--accent);

    letter-spacing: 3px;
    font-size: 12px;
}

.review-card > p {
    min-height: 145px;

    margin-top: 28px;

    color: #ccc;

    font-size: 14px;
    line-height: 1.7;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;

    border-top: 1px solid var(--border);

    padding-top: 20px;
}

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

    display: grid;
    place-items: center;

    border-radius: 50%;

    background: var(--accent-soft);
    color: var(--accent);

    font-size: 10px;
    font-weight: 700;
}

.review-author div:last-child {
    display: flex;
    flex-direction: column;
}

.review-author strong {
    font-size: 12px;
}

.review-author span {
    color: var(--muted);
    font-size: 10px;
}


/* ================= CTA ================= */

.cta-section {
    position: relative;

    padding: 170px 0;

    overflow: hidden;

    text-align: center;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: clamp(55px, 8vw, 105px);
    line-height: .92;

    letter-spacing: -.075em;
}

.cta-content p {
    max-width: 500px;

    margin: 30px auto 0;

    color: var(--muted);

    font-size: 15px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;

    margin-top: 35px;
}

.button.large {
    min-height: 58px;
}

.cta-glow {
    position: absolute;

    width: 600px;
    height: 600px;

    left: 50%;
    top: 40%;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background: var(--accent);

    filter: blur(180px);

    opacity: .08;
}


/* ================= FOOTER ================= */

.footer {
    padding: 30px 0;

    color: #555;

    font-size: 10px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}


/* ================= ANIMATIONS ================= */

.reveal {
    opacity: 0;
    transform: translateY(25px);

    transition:
        opacity .8s ease,
        transform .8s ease;
}

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


/* ================= MOBILE ================= */

@media (max-width: 800px) {

    .container {
        width: min(var(--container), calc(100% - 28px));
    }

    .nav {
        position: fixed;

        top: 76px;
        left: 14px;
        right: 14px;

        padding: 20px;

        display: none;
        flex-direction: column;
        gap: 20px;

        background: rgba(15,15,15,.97);

        border: 1px solid var(--border);
        border-radius: 18px;
    }

    .nav.active {
        display: flex;
    }

    .header-button {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero {
        min-height: 850px;
    }

    .hero h1 {
        font-size: clamp(52px, 16vw, 90px);
    }

    .hero-description {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .button {
        width: 100%;
    }

    .hero-stats {
        gap: 25px;
        margin-top: 60px;
    }

    .stat strong {
        font-size: 20px;
    }

    .scroll-indicator {
        display: none;
    }

    .section {
        padding: 90px 0;
    }

    .section-heading {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 45px;
    }

    .section-heading h2,
    .about-title h2 {
        font-size: 50px;
    }

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

    .service-card {
        min-height: 330px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-text {
        padding-top: 0;
    }

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

    .process-item:nth-child(2) {
        border-right: 0;
    }

    .process-item:nth-child(3),
    .process-item:nth-child(4) {
        border-top: 1px solid var(--border);
    }

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

    .review-card > p {
        min-height: auto;
    }

    .cta-section {
        padding: 110px 0;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .footer-inner {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}


@media (max-width: 480px) {

    .hero {
        padding-top: 110px;
    }

    .hero h1 {
        font-size: 52px;
    }

    .hero-stats {
        justify-content: space-between;
    }

    .stat span {
        font-size: 10px;
    }

    .section-heading h2,
    .about-title h2 {
        font-size: 44px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

    .process-item {
        min-height: 190px;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

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

    .process-item h3 {
        margin-top: 35px;
    }
}