/* ===== TOKENS ===== */
:root {
    --bg-black: #0f1115;
    --bg-gray: #414654;
    --bg-white: #f5f6fa;
    --text-primary: #cccfd9;
    --text-secondary: #808699;
    --text-primary-black: #000000;
    --text-secondary-black: #808699;
    --primary: #8cce6a;
    --tonal: #6abe40;
    --gradient: linear-gradient(135deg, #d5db56 0%, #8cce6a 100%);
}

/* ===== RESET ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ===== BASE ===== */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background-color: var(--bg-black);
    color: var(--text-primary);
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== NAV ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 4rem;
    background: rgba(15, 17, 21, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(140, 206, 106, 0.08);
}

.nav__logo {
    height: 28px;
    width: auto;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav__link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav__link:hover {
    color: var(--text-primary);
}

.nav__cta {
    text-decoration: none;
    padding: 0.5rem 1.25rem;
    background: var(--gradient);
    color: #0f1115;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 6px;
    transition: opacity 0.2s;
}

.nav__cta:hover {
    opacity: 0.9;
}

/* ===== HERO ===== */
.hero {
    background-color: var(--bg-black);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 4rem 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle,
            rgba(140, 206, 106, 0.07) 0%,
            transparent 70%);
    pointer-events: none;
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero__content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(140, 206, 106, 0.1);
    padding: 0.4rem 0.9rem;
    border-radius: 100px;
    border: 1px solid rgba(140, 206, 106, 0.2);
    width: fit-content;
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--bg-white);
    letter-spacing: -0.02em;
}

.hero__description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 480px;
}

.hero__benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    list-style: none;
}

.hero__benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.hero__benefit::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: 50%;
    background: var(--gradient);
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s,
        transform 0.15s;
}

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

.btn--primary {
    background: var(--gradient);
    color: #0f1115;
}

.btn--ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn--ghost:hover {
    border-color: rgba(255, 255, 255, 0.25);
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__logo-mark {

    height: 520px;
    opacity: 0.9;
    filter: drop-shadow(0 0 60px rgba(140, 206, 106, 0.25));
}

/* ===== ABOUT ===== */
.about {
    background-color: var(--bg-white);
    padding: 7rem 4rem;
}

.about__container {
    max-width: 1200px;
    margin: 0 auto;
}

.about__header {
    text-align: center;
    margin-bottom: 4rem;
}

.about__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tonal);
    margin-bottom: 1rem;
}

.about__title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--text-primary-black);
    line-height: 1.2;
    letter-spacing: -0.02em;
    max-width: 700px;
    margin: 0 auto 1.5rem;
}

.about__lead {
    font-size: 1.1rem;
    color: var(--text-secondary-black);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.75;
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.about-card {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.07);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.about-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg,
            rgba(213, 219, 86, 0.15) 0%,
            rgba(140, 206, 106, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.about-card__icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--tonal);
    stroke-width: 2;
}

.about-card__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary-black);
    margin-bottom: 0.75rem;
}

.about-card__text {
    font-size: 0.925rem;
    color: var(--text-secondary-black);
    line-height: 1.7;
}

/* ===== DIFFERENCE ===== */
.difference {
    background-color: var(--bg-black);
    padding: 7rem 4rem;
    position: relative;
    overflow: hidden;
}

.difference::before {
    content: "";
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
            rgba(140, 206, 106, 0.06) 0%,
            transparent 70%);
    pointer-events: none;
}

.difference__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    /* align-items: center; */
    position: relative;
}

.difference__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    z-index: 1;
}

.difference__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
}

.difference__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--bg-white);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.difference__text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.difference__sectors {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.difference__visual {
    position: absolute;
    left: -200px;
    top: 0;
    z-index: 0;
}

.difference-img {
    height: 920px;
    opacity: 0.1;
    filter: drop-shadow(0 0 60px rgba(140, 206, 106, 0.25));
}

.sector {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color 0.2s,
        background 0.2s;
}

.sector:hover {
    border-color: rgba(140, 206, 106, 0.2);
    background: rgba(140, 206, 106, 0.04);
}

.sector__dot {
    width: 8px;
    height: 8px;
    min-width: 8px;
    border-radius: 50%;
    background: var(--gradient);
}

.sector__name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* ===== FEATURES ===== */
.features {
    background-color: var(--bg-white);
    padding: 7rem 4rem;
}

.features__container {
    max-width: 1200px;
    margin: 0 auto;
}

.features__header {
    text-align: center;
    margin-bottom: 4rem;
}

.features__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tonal);
    margin-bottom: 1rem;
}

.features__title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--text-primary-black);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid rgba(90, 90, 90, .1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all ease 0.2s;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.feature-card__icon {
    display: flex;
}

.feature-card__icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary);
    stroke-width: 1.75;
}

.feature-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bg-black);
}

.feature-card__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ===== MANAGEMENT ===== */
.management {
    background-color: var(--bg-black);
    padding: 7rem 4rem;
    position: relative;
    overflow: hidden;
}

.management::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
            rgba(140, 206, 106, 0.05) 0%,
            transparent 70%);
    pointer-events: none;
}

.management__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.management__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.management__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
}

.management__title {
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    font-weight: 700;
    color: var(--bg-white);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.management__text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.management__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    transition: border-color 0.2s;
}

.stat-card:hover {
    border-color: rgba(140, 206, 106, 0.2);
}

.stat-card__value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ===== DATA ===== */
.data {
    background-color: var(--bg-white);
    padding: 7rem 4rem;
}

.data__container {
    max-width: 1200px;
    margin: 0 auto;
}

.data__header {
    max-width: 640px;
    margin-bottom: 3.5rem;
}

.data__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tonal);
    margin-bottom: 1rem;
}

.data__title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--text-primary-black);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.data__lead {
    font-size: 1.05rem;
    color: var(--text-secondary-black);
    line-height: 1.75;
}

.data__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.data-card {
    border-radius: 14px;
    padding: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.07);
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: box-shadow 0.2s,
        transform 0.15s;
}

.data-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.data-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg,
            rgba(213, 219, 86, 0.15) 0%,
            rgba(140, 206, 106, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.data-card__icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--tonal);
    stroke-width: 2;
}

.data-card__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary-black);
}

.data-card__text {
    font-size: 0.925rem;
    color: var(--text-secondary-black);
    line-height: 1.7;
}

/* ===== CLIENTS ===== */
.clients {
    background-color: var(--bg-black);
    padding: 6rem 0;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.clients__header {
    text-align: center;
    padding: 0 4rem;
    margin-bottom: 3.5rem;
}

.clients__label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.clients__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--bg-white);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.clients__marquee {
    position: relative;
    display: flex;
    overflow: hidden;
    gap: 1.25rem;
}

.clients__marquee::before,
.clients__marquee::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.clients__marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-black), transparent);
}

.clients__marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-black), transparent);
}

@keyframes marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(calc(-100% - 1.25rem));
    }
}

.clients__track {
    display: flex;
    gap: 1.25rem;
    width: max-content;
    flex-shrink: 0;
    animation: marquee 30s linear infinite;
}

.clients__marquee:hover .clients__track {
    animation-play-state: paused;
}

.clients__item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.125rem 2.25rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.03);
    flex-shrink: 0;
    transition: border-color 0.2s,
        background 0.2s;
}

.clients__item:hover {
    border-color: rgba(140, 206, 106, 0.25);
    background: rgba(140, 206, 106, 0.04);
}

.clients__item--light {
    background: rgba(245, 246, 250, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.clients__logo {
    height: 26px;
    width: auto;
    opacity: 0.45;
    transition: opacity 0.2s;
}

.clients__item:hover .clients__logo {
    opacity: 0.9;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--bg-black);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 3rem 4rem;
}

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.footer__logo {
    height: 102px;
    width: auto;
}

.footer__copy {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .nav {
        padding: 1rem 2rem;
    }

    .nav__links {
        display: none;
    }

    .hero,
    .about,
    .difference,
    .features,
    .footer {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .hero__container,
    .difference__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero__logo-mark {

        height: 300px;
    }

    .hero__visual {
        order: -1;
    }

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

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

    .management__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

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

    .footer__container {
        flex-direction: column;
        text-align: center;
    }
}