:root {
    --white: #ffffff;
    --page-bg: #f7f8fb;
    --text: #1a2230;
    --muted: #667085;
    --line: #e8ebf1;
    --red: #b10b10;
    --red-deep: #6f0204;
    --green: #08664b;
    --green-deep: #03392c;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background: #ffffff;
    color: var(--text);
}

img {
    max-width: 100%;
}

.container {
    width: min(1240px, 92%);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(8px);
}

.header-inner {
    min-height: 88px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}

.brand-mark {
    font-size: 58px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -2px;
    color: var(--red);
}

.brand-text strong {
    display: block;
    font-size: 32px;
    line-height: 1;
}

.brand-text small {
    display: block;
    margin-top: 2px;
    font-size: 18px;
    opacity: 0.94;
}

.brand-est {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 999px;
    background: #fff5ef;
    color: #3c302b;
    font-size: 12px;
    line-height: 1.05;
    font-weight: 700;
    text-align: center;
}

.main-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.main-nav a {
    color: #374151;
    text-decoration: none;
    font-size: 17px;
    font-weight: 500;
    padding-bottom: 10px;
}

.main-nav a.active,
.main-nav a:hover {
    color: var(--red);
    border-bottom: 2px solid var(--red);
}

.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
}

.lang-switcher a {
    min-width: 31px;
    text-align: center;
    padding: 6px 8px;
    border-radius: 6px;
    color: #374151;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
}

.lang-switcher a.active {
    background: var(--red);
    color: #ffffff;
}

.hero {
    background: #ffffff;
}

.hero-split {
    min-height: calc(100vh - 88px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
    background: #ffffff;
}

.hero-panel {
    position: relative;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 88px);
    padding: 72px 0;
}

.hero-panel-left {
    background:
        radial-gradient(circle at 15% 18%, rgba(255, 255, 255, 0.1), transparent 20%),
        radial-gradient(circle at 58% 80%, rgba(255, 255, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #b50f12 0%, #99080d 46%, #6f0204 100%);
}

.hero-panel-right {
    background:
        radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.12), transparent 20%),
        radial-gradient(circle at 84% 84%, rgba(255, 255, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #0b7658 0%, #06573f 46%, #03392c 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    width: min(560px, 80%);
}

.hero-content-left {
    margin-left: auto;
    margin-right: 54px;
}

.hero-content-right {
    margin-right: auto;
    margin-left: 54px;
}

.hero-label {
    display: inline-block;
    margin-bottom: 14px;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.hero-content h1,
.hero-content h2 {
    margin: 0 0 18px;
    font-size: clamp(42px, 4.6vw, 66px);
    line-height: 1.08;
    font-weight: 800;
    text-wrap: balance;
}

.hero-content p {
    margin: 0 0 28px;
    font-size: clamp(20px, 1.8vw, 25px);
    color: rgba(255, 255, 255, 0.92);
}

.hero-btn {
    display: inline-block;
    padding: 14px 22px;
    border: 2px solid rgba(255, 255, 255, 0.72);
    border-radius: 9px;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.3px;
}

.hero-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.hero-divider {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 110px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100%;
    z-index: 4;
    pointer-events: none;
}

.divider-glow {
    position: absolute;
    inset: 0;
}

.divider-glow::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 66px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.05), rgba(255,255,255,0.96) 15%, rgba(255,255,255,0.95) 85%, rgba(255,255,255,0.06));
    clip-path: polygon(54% 0, 65% 10%, 57% 21%, 70% 34%, 59% 47%, 68% 59%, 56% 72%, 66% 86%, 54% 100%, 38% 100%, 47% 85%, 36% 73%, 45% 60%, 33% 47%, 45% 33%, 37% 20%, 48% 9%, 36% 0);
    filter: blur(0.4px) drop-shadow(0 0 16px rgba(255,255,255,0.88));
}

.hero-badge {
    position: relative;
    width: 114px;
    height: 114px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #ffffff, #cad1d8 64%, #8f98a2 100%);
    border: 5px solid #eef2f5;
    display: grid;
    place-items: center;
    color: #25303a;
    font-size: 28px;
    font-weight: 800;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
}

.hero-badge small {
    position: absolute;
    top: -10px;
    right: -10px;
    min-width: 44px;
    height: 44px;
    padding: 0 10px;
    border-radius: 999px;
    background: linear-gradient(180deg, #fafaf8, #c7cfcf);
    color: #2c353c;
    display: grid;
    place-items: center;
    font-size: 14px;
    font-weight: 800;
}

.hero-art {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.28;
}

.art-box {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.17);
    border-radius: 14px;
}

.art-box-1 {
    top: 18%;
    left: 26%;
    width: 270px;
    height: 160px;
}

.art-box-2 {
    bottom: 12%;
    left: 8%;
    width: 210px;
    height: 116px;
}

.art-box-3 {
    bottom: 14%;
    left: 42%;
    width: 260px;
    height: 126px;
}

.art-box-4 {
    top: 18%;
    right: 22%;
    width: 240px;
    height: 150px;
}

.art-box-5 {
    bottom: 22%;
    left: 12%;
    width: 160px;
    height: 120px;
}

.art-box-6 {
    right: 7%;
    bottom: 7%;
    width: 270px;
    height: 170px;
    border-radius: 40px;
}

.white-section {
    background: #fff;
    padding: 90px 0 60px;
}

.white-section-inner {
    max-width: 900px;
}

.section-tag {
    display: inline-block;
    margin-bottom: 18px;
    padding: 8px 14px;
    background: #fff0f1;
    color: var(--red);
    border-radius: 999px;
    font-weight: 700;
}

.white-section h2 {
    margin: 0 0 16px;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.15;
}

.white-section p {
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
}

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

.footer-inner {
    padding: 28px 0 44px;
}

.footer-inner h2 {
    margin: 0 0 8px;
    font-size: 24px;
}

.footer-inner p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.copyright {
    margin-top: 20px !important;
    font-size: 14px;
}

@media (max-width: 1100px) {
    .main-nav {
        gap: 18px;
    }

    .main-nav a {
        font-size: 15px;
    }

    .hero-content-left {
        margin-right: 28px;
    }

    .hero-content-right {
        margin-left: 28px;
    }
}

@media (max-width: 900px) {
    .site-header {
        position: static;
    }

    .header-inner {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 16px 0;
    }

    .main-nav {
        flex-wrap: wrap;
    }

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

    .hero-divider {
        display: none;
    }

    .hero-panel {
        min-height: 60vh;
        padding: 64px 0;
    }

    .hero-content-left,
    .hero-content-right {
        width: min(620px, 88%);
        margin: 0 auto;
    }

    .white-section {
        padding-top: 64px;
    }
}