:root {
    --background: #eefaff;
    --background-soft: #f8fdff;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-solid: #ffffff;

    --text-primary: #20314a;
    --text-secondary: #53627a;
    --text-muted: #8492a6;

    --blue: #54bdf2;
    --blue-dark: #258fc9;
    --purple: #8a73e8;
    --pink: #f08eb8;
    --green: #41c98a;
    --yellow: #ffc85a;

    --border: rgba(49, 108, 145, 0.14);
    --border-strong: rgba(37, 143, 201, 0.25);

    --shadow:
        0 24px 70px rgba(46, 112, 148, 0.14);

    --page-width: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    overflow-x: hidden;
    color: var(--text-primary);
    background:
        radial-gradient(
            circle at 10% 8%,
            rgba(255, 255, 255, 0.95),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #eaf8ff,
            #f9fdff 52%,
            #edf9ff
        );
    font-family:
        "Nunito",
        "Segoe UI",
        system-ui,
        sans-serif;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    color: #ffffff;
    background: var(--blue);
}

/* HEADER */

.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 100;
    min-height: 70px;
    border-bottom: 1px solid transparent;
    background: rgba(241, 251, 255, 0.77);
    backdrop-filter: blur(22px);
    transition:
        background 0.25s ease,
        border-color 0.25s ease;
}

.site-header.scrolled {
    border-color: var(--border);
    background: rgba(247, 253, 255, 0.96);
}

.header-inner {
    width: min(
        calc(100% - 40px),
        var(--page-width)
    );
    min-height: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    color: var(--text-primary);
    font-weight: 900;
    text-decoration: none;
}

.brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.desktop-navigation {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.desktop-navigation a {
    position: relative;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
    transition: color 0.2s ease;
}

.desktop-navigation a:hover,
.desktop-navigation a.active {
    color: var(--blue-dark);
}

.desktop-navigation a.active::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -9px;
    left: 0;
    height: 2px;
    border-radius: 999px;
    background:
        linear-gradient(
            90deg,
            var(--blue),
            var(--purple)
        );
}

.menu-button,
.mobile-navigation {
    display: none;
}

.reading-progress {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: rgba(37, 143, 201, 0.05);
}

.reading-progress span {
    display: block;
    width: 0;
    height: 100%;
    background:
        linear-gradient(
            90deg,
            var(--blue),
            var(--purple),
            var(--pink)
        );
}

/* HERO */

.legal-hero {
    position: relative;
    min-height: 710px;
    padding: 150px 24px 100px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.terms-hero {
    background:
        radial-gradient(
            circle at 82% 18%,
            rgba(255, 200, 90, 0.15),
            transparent 29%
        );
}

.privacy-hero {
    background:
        radial-gradient(
            circle at 82% 18%,
            rgba(65, 201, 138, 0.13),
            transparent 29%
        );
}

.hero-content {
    position: relative;
    z-index: 3;
    width: min(
        100%,
        var(--page-width)
    );
    margin: 0 auto;
}

.document-badge {
    width: fit-content;
    margin-bottom: 22px;
    padding: 9px 13px;
    border: 1px solid rgba(84, 189, 242, 0.28);
    border-radius: 999px;
    color: var(--blue-dark);
    background: rgba(255, 255, 255, 0.68);
    font-size: 0.67rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.legal-hero h1 {
    max-width: 950px;
    font-size: clamp(4rem, 9vw, 8rem);
    font-weight: 950;
    line-height: 0.9;
    letter-spacing: -0.065em;
}

.legal-hero h1 span {
    display: block;
    color: transparent;
    background:
        linear-gradient(
            110deg,
            var(--blue-dark),
            var(--purple),
            var(--pink)
        );
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-description {
    max-width: 700px;
    margin-top: 30px;
    color: var(--text-secondary);
    font-size: clamp(
        1rem,
        1.7vw,
        1.2rem
    );
}

.hero-meta {
    margin-top: 42px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-meta div {
    min-width: 190px;
    padding: 15px 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.74);
    box-shadow:
        0 12px 30px rgba(53, 123, 157, 0.07);
}

.hero-meta span,
.hero-meta strong {
    display: block;
}

.hero-meta span {
    color: var(--text-muted);
    font-size: 0.67rem;
}

.hero-meta strong {
    margin-top: 3px;
    font-size: 0.82rem;
}

.background-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.28;
    filter: blur(85px);
    animation:
        shapeFloat 13s ease-in-out infinite alternate;
}

.shape-one {
    top: 120px;
    right: -80px;
    width: 480px;
    height: 280px;
    background: #87d9ff;
}

.shape-two {
    bottom: 40px;
    left: -120px;
    width: 430px;
    height: 240px;
    background: #d4a9ff;
    animation-delay: -6s;
}

/* DOCUMENT LAYOUT */

.document-layout {
    width: min(
        calc(100% - 40px),
        var(--page-width)
    );
    margin: 0 auto;
    padding-bottom: 120px;
    display: grid;
    grid-template-columns:
        255px
        minmax(0, 1fr);
    align-items: start;
    gap: 55px;
}

.table-of-contents {
    position: sticky;
    top: 100px;
}

.contents-card {
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.contents-card > p {
    margin-bottom: 14px;
    color: var(--blue-dark);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.contents-card nav {
    display: grid;
}

.contents-card a {
    padding: 8px 0;
    border-bottom:
        1px solid rgba(49, 108, 145, 0.08);
    color: var(--text-muted);
    font-size: 0.7rem;
    line-height: 1.35;
    text-decoration: none;
    transition:
        color 0.2s ease,
        padding-left 0.2s ease;
}

.contents-card a:last-child {
    border-bottom: 0;
}

.contents-card a:hover,
.contents-card a.active {
    padding-left: 6px;
    color: var(--blue-dark);
}

.legal-document {
    min-width: 0;
}

/* IMPORTANT CARD */

.important-card {
    margin-bottom: 20px;
    padding: 28px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    border:
        1px solid rgba(65, 201, 138, 0.22);
    border-radius: 25px;
    background:
        linear-gradient(
            135deg,
            rgba(220, 255, 240, 0.92),
            rgba(255, 255, 255, 0.88)
        );
    box-shadow: var(--shadow);
}

.important-icon {
    flex: 0 0 auto;
    font-size: 2rem;
}

.important-card strong {
    font-size: 1.05rem;
}

.important-card p {
    margin-top: 5px;
    color: var(--text-secondary);
}

/* LEGAL SECTIONS */

.legal-section {
    scroll-margin-top: 100px;
    padding:
        clamp(30px, 5vw, 50px);
    display: grid;
    grid-template-columns:
        48px
        minmax(0, 1fr);
    gap: 20px;
    border: 1px solid var(--border);
    border-bottom: 0;
    background: rgba(255, 255, 255, 0.88);
    transition: background 0.2s ease;
}

.legal-section:first-of-type {
    border-radius: 26px 26px 0 0;
}

.legal-section:last-of-type {
    border-bottom: 1px solid var(--border);
    border-radius: 0 0 26px 26px;
}

.legal-section:hover {
    background: rgba(255, 255, 255, 0.97);
}

.section-number {
    padding-top: 7px;
    color: var(--blue);
    font-family: monospace;
    font-size: 0.68rem;
    font-weight: 800;
}

.legal-section h2 {
    margin-bottom: 18px;
    font-size:
        clamp(1.65rem, 3vw, 2.35rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.legal-section p {
    max-width: 790px;
    color: var(--text-secondary);
    font-size: 0.94rem;
}

.legal-section p + p {
    margin-top: 14px;
}

.legal-section ul {
    max-width: 790px;
    margin-top: 18px;
    display: grid;
    gap: 11px;
    list-style: none;
}

.legal-section li {
    position: relative;
    padding-left: 23px;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.legal-section li::before {
    content: "●";
    position: absolute;
    top: 1px;
    left: 0;
    color: var(--blue);
    font-size: 0.55rem;
}

/* DETAILS */

.details-table {
    max-width: 790px;
    margin: 22px 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #f8fdff;
}

.details-table div {
    padding: 14px 17px;
    display: grid;
    grid-template-columns:
        165px
        1fr;
    gap: 16px;
    border-bottom: 1px solid var(--border);
}

.details-table div:last-child {
    border-bottom: 0;
}

.details-table span {
    color: var(--text-muted);
    font-size: 0.72rem;
}

.details-table strong {
    color: var(--text-primary);
    font-size: 0.78rem;
    word-break: break-word;
}

.editor-notice {
    max-width: 790px;
    margin: 18px 0;
    padding: 14px 16px;
    border:
        1px solid rgba(240, 142, 184, 0.25);
    border-radius: 14px;
    color: #a84f76;
    background: rgba(255, 231, 241, 0.72);
    font-size: 0.76rem;
    font-weight: 800;
}

/* PURPOSE GRID */

.purpose-grid {
    max-width: 790px;
    margin-top: 20px;
    display: grid;
    grid-template-columns:
        1fr
        1fr;
    gap: 12px;
}

.purpose-grid article {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: #f8fdff;
}

.purpose-grid strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.86rem;
}

.purpose-grid p {
    font-size: 0.76rem;
    line-height: 1.55;
}

/* LINKS */

.inline-document-link {
    width: fit-content;
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--blue-dark);
    font-size: 0.86rem;
    font-weight: 900;
    text-decoration: none;
}

.inline-document-link span {
    transition: transform 0.2s ease;
}

.inline-document-link:hover span {
    transform: translateX(5px);
}

/* CONTACT */

.contact-section {
    margin-top: 20px;
    border:
        1px solid rgba(84, 189, 242, 0.28);
    border-radius: 26px !important;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(138, 115, 232, 0.12),
            transparent 35%
        ),
        rgba(255, 255, 255, 0.94);
}

.email-link {
    margin: 22px 0;
    display: inline-block;
    color: var(--blue-dark);
    font-size:
        clamp(1.05rem, 2.5vw, 1.55rem);
    font-weight: 950;
    text-decoration: none;
}

.email-link:hover {
    color: var(--purple);
}

.operator-details {
    color: var(--text-muted) !important;
    font-size: 0.76rem !important;
}

/* FOOTER */

.site-footer {
    padding:
        42px
        max(
            22px,
            calc((100% - var(--page-width)) / 2)
        );
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.74);
}

.footer-main {
    padding-bottom: 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    border-bottom: 1px solid var(--border);
}

.footer-brand {
    color: var(--text-primary);
    font-weight: 950;
    text-decoration: none;
}

.footer-main nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 20px;
}

.footer-main nav a {
    color: var(--text-muted);
    font-size: 0.72rem;
    text-decoration: none;
}

.footer-main nav a:hover {
    color: var(--blue-dark);
}

.footer-bottom {
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-bottom p,
.footer-bottom a {
    color: var(--text-muted);
    font-size: 0.7rem;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--blue-dark);
}

/* ANIMATIONS */

@keyframes shapeFloat {
    from {
        transform:
            translate3d(0, 0, 0)
            scale(1);
    }

    to {
        transform:
            translate3d(45px, -25px, 0)
            scale(1.1);
    }
}

/* TABLET */

@media (max-width: 920px) {
    .desktop-navigation {
        display: none;
    }

    .menu-button {
        width: 44px;
        height: 44px;
        margin-left: auto;
        display: block;
        border: 0;
        border-radius: 50%;
        background:
            rgba(84, 189, 242, 0.1);
        cursor: pointer;
    }

    .menu-button span {
        display: block;
        width: 19px;
        height: 2px;
        margin: 4px auto;
        background: var(--text-primary);
        transition:
            opacity 0.22s ease,
            transform 0.22s ease;
    }

    .menu-button.active span:nth-child(1) {
        transform:
            translateY(6px)
            rotate(45deg);
    }

    .menu-button.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-button.active span:nth-child(3) {
        transform:
            translateY(-6px)
            rotate(-45deg);
    }

    .mobile-navigation {
        position: absolute;
        top: 70px;
        right: 0;
        left: 0;
        padding: 16px 20px 22px;
        display: grid;
        visibility: hidden;
        border-bottom: 1px solid var(--border);
        background: rgba(248, 253, 255, 0.98);
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition:
            opacity 0.22s ease,
            visibility 0.22s ease,
            transform 0.22s ease;
    }

    .mobile-navigation.active {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .mobile-navigation a {
        padding: 11px 0;
        border-bottom: 1px solid var(--border);
        color: var(--text-secondary);
        text-decoration: none;
    }

    .document-layout {
        grid-template-columns: 1fr;
    }

    .table-of-contents {
        display: none;
    }
}

/* MOBILE */

@media (max-width: 620px) {
    .header-inner {
        width: calc(100% - 28px);
    }

    .legal-hero {
        min-height: 650px;
        padding: 125px 16px 75px;
    }

    .legal-hero h1 {
        font-size:
            clamp(3.6rem, 18vw, 5rem);
    }

    .hero-meta {
        display: grid;
    }

    .hero-meta div {
        min-width: 0;
    }

    .document-layout {
        width: calc(100% - 28px);
        padding-bottom: 80px;
    }

    .important-card {
        padding: 23px 19px;
    }

    .legal-section {
        padding: 28px 21px;
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .section-number {
        padding-top: 0;
    }

    .details-table div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

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

    .footer-main,
    .footer-bottom {
        align-items: center;
        flex-direction: column;
        text-align: center;
    }

    .footer-main nav {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}