:root {
    --natra-green: #24472f;
    --natra-green-2: #4f7b52;
    --natra-mint: #edf6ed;
    --natra-cream: #fffaf0;
    --natra-warm: #f3dfbd;
    --natra-text: #233327;
    --natra-muted: #647063;
    --natra-line: rgba(36, 71, 47, .13);
    --shadow-soft: 0 18px 50px rgba(39, 60, 44, .10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--natra-text);
    font-family: Inter, Arial, Helvetica, sans-serif;
    background: #fbfbf7;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,250,.90);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--natra-line);
}

.site-header__inner,
.site-footer__inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.site-logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.site-logo img { width: 96px; height: auto; }
.site-logo--footer img { width: 86px; }

.site-nav,
.footer-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    color: #405044;
    font-size: 15px;
    font-weight: 600;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-nav a,
.footer-nav a { transition: color .2s ease, background .2s ease, transform .2s ease; }
.site-nav a:hover,
.site-nav a.active,
.footer-nav a:hover { color: var(--natra-green-2); }

.footer-socials {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-nav a.footer-social {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 12px 24px rgba(30, 37, 64, .14);
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.footer-nav a.footer-social:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(30, 37, 64, .20);
    filter: saturate(1.08);
}

.footer-social svg {
    width: 21px;
    height: 21px;
    fill: currentColor;
}

.footer-social span {
    font-size: 10px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
}

.footer-social--max {
    background: linear-gradient(135deg, #ff7448 0%, #7b53f0 100%);
}

.footer-social--telegram {
    background: linear-gradient(135deg, #38bdf8 0%, #1d8ed8 100%);
}

.footer-social--vk {
    background: linear-gradient(135deg, #4f8ff7 0%, #2764c8 100%);
}

.nav-max,
.max-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 11px 18px;
    border-radius: 999px;
    color: #fff !important;
    background: linear-gradient(135deg, #ff7448 0%, #7b53f0 100%);
    box-shadow: 0 10px 28px rgba(123, 83, 240, .18);
}

.nav-max:hover,
.max-cta:hover { transform: translateY(-1px); }

.about-page { overflow: hidden; }

.about-hero {
    position: relative;
    padding: 78px 0 42px;
    background:
        radial-gradient(circle at 20% 20%, rgba(154, 190, 143, .23), transparent 34%),
        radial-gradient(circle at 86% 14%, rgba(238, 205, 143, .35), transparent 30%),
        linear-gradient(180deg, #fffdf7 0%, #fbfbf7 100%);
    text-align: center;
}

.about-hero__decor {
    position: absolute;
    pointer-events: none;
    opacity: .55;
}

.about-hero__decor--left {
    left: -80px;
    top: 80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    border: 1px solid rgba(79, 123, 82, .18);
}

.about-hero__decor--right {
    right: -130px;
    top: 24px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 1px solid rgba(215, 165, 84, .24);
    box-shadow: inset 0 0 0 34px rgba(238, 205, 143, .08), inset 0 0 0 68px rgba(238, 205, 143, .06);
}

.about-hero__logo {
    width: min(240px, 62vw);
    height: auto;
    margin: 0 auto 20px;
}

.section-kicker {
    color: var(--natra-green-2);
    text-transform: uppercase;
    letter-spacing: .24em;
    font-size: 13px;
    font-weight: 800;
}

.section-kicker:before,
.section-kicker:after {
    content: '';
    display: inline-block;
    width: 34px;
    height: 1px;
    margin: 0 12px 4px;
    background: rgba(79, 123, 82, .45);
}

.about-hero h1 {
    margin: 16px auto 18px;
    color: var(--natra-green);
    font-size: clamp(38px, 6vw, 70px);
    line-height: 1.05;
    letter-spacing: -.04em;
}

.about-hero__lead {
    max-width: 780px;
    margin: 0 auto;
    color: var(--natra-muted);
    font-size: 20px;
    line-height: 1.6;
}

.about-content { padding: 36px 0 72px; }

.story-card {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 0;
    margin-bottom: 28px;
    overflow: hidden;
    border: 1px solid var(--natra-line);
    border-radius: 34px;
    background: rgba(255,255,255,.88);
    box-shadow: var(--shadow-soft);
}

.story-card--mission { grid-template-columns: .92fr 1.08fr; }

.story-card__text {
    padding: clamp(28px, 5vw, 58px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.story-card__text h2,
.philosophy-section h2,
.about-final h2 {
    margin: 0 0 18px;
    color: var(--natra-green);
    font-size: clamp(30px, 3.4vw, 46px);
    line-height: 1.08;
    letter-spacing: -.03em;
}

.story-card__text p {
    margin: 0 0 16px;
    color: #3d4b40;
    font-size: 17px;
    line-height: 1.72;
}

.story-card__text p:last-child { margin-bottom: 0; }

.story-card__media {
    min-height: 420px;
    background: linear-gradient(135deg, rgba(237,246,237,.72), rgba(255,250,240,.72));
}

.story-card__media img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
}

.philosophy-section {
    padding: 42px 0 28px;
    text-align: center;
}

.section-kicker--center { margin-bottom: 14px; }

.philosophy-section h2 {
    max-width: 760px;
    margin: 0 auto 30px;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    align-items: stretch;
}

.philosophy-card {
    position: relative;
    padding: 18px 16px 22px;
    border: 1px solid var(--natra-line);
    border-radius: 28px;
    background: rgba(255,255,255,.92);
    box-shadow: 0 16px 42px rgba(39, 60, 44, .08);
    text-align: left;
    overflow: hidden;
}

.philosophy-card__num {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--natra-green-2);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(79, 123, 82, .22);
}

.philosophy-card img {
    display: block;
    width: 100%;
    height: clamp(170px, 13vw, 220px);
    object-fit: cover;
    object-position: center;
    border-radius: 22px;
    margin-bottom: 18px;
    background: var(--natra-cream);
}

.philosophy-card h3 {
    margin: 0 0 10px;
    color: var(--natra-green);
    font-size: 18px;
    line-height: 1.2;
    letter-spacing: -.02em;
}

.philosophy-card p {
    margin: 0;
    color: var(--natra-muted);
    font-size: 15px;
    line-height: 1.55;
}

.about-final {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 26px;
    align-items: center;
    margin-top: 20px;
    padding: clamp(28px, 4vw, 46px);
    border-radius: 32px;
    color: var(--natra-green);
    background:
        radial-gradient(circle at 10% 30%, rgba(255,255,255,.45), transparent 28%),
        linear-gradient(135deg, rgba(80,124,82,.28), rgba(243,223,189,.75));
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.about-final__mark {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.55);
    box-shadow: inset 0 0 0 1px rgba(36,71,47,.08);
}

.about-final__mark img { width: 64px; height: auto; }

.about-final h2 { margin-bottom: 8px; }
.about-final p {
    margin: 0 0 22px;
    max-width: 680px;
    color: #36503c;
    font-size: 22px;
    line-height: 1.35;
    font-weight: 700;
}

.max-cta { width: fit-content; font-weight: 800; }

.site-footer {
    border-top: 1px solid var(--natra-line);
    background: #fffdf7;
}

@media (max-width: 1120px) {
    .philosophy-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
    .site-header__inner,
    .site-footer__inner {
        min-height: auto;
        padding: 16px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .site-nav,
    .footer-nav {
        justify-content: flex-start;
        gap: 12px 16px;
    }

    .story-card,
    .story-card--mission { grid-template-columns: 1fr; }
    .story-card--mission .story-card__text { order: 2; }
    .story-card--mission .story-card__media { order: 1; }

    .story-card__media,
    .story-card__media img { min-height: auto; }

    .story-card__media img { aspect-ratio: 4 / 3; }
    .story-card--mission .story-card__media img { aspect-ratio: 16 / 10; }

    .philosophy-grid { grid-template-columns: repeat(2, 1fr); }
    .about-final { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .container,
    .site-header__inner,
    .site-footer__inner { width: min(100% - 24px, 1180px); }

    .about-hero { padding: 52px 0 28px; }
    .about-hero h1 { font-size: 36px; }
    .about-hero__lead { font-size: 17px; }

    .section-kicker:before,
    .section-kicker:after { width: 20px; margin-left: 7px; margin-right: 7px; }

    .story-card { border-radius: 24px; }
    .story-card__text { padding: 24px; }
    .story-card__text p { font-size: 16px; }

    .philosophy-grid { grid-template-columns: 1fr; }
    .philosophy-card { border-radius: 24px; }
    .philosophy-card img { height: min(58vw, 260px); object-fit: cover; }

    .about-final { border-radius: 24px; padding: 24px; }
    .about-final p { font-size: 18px; }
}