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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: var(--color-bg-gray);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* ROOT */
:root {
    --brand-primary: #662c91;
    --brand-light: rgba(102, 44, 145, 0.08);
    --color-white: #fff;
    --color-black: #000;
    --color-dark: #333;
    --color-gray: #666;
    --color-light-gray: #999;
    --color-bg-gray: #f5f5f5;
    --color-navbar-scroll: #DBDBDB;
    --overlay-mobile-menu: rgba(0, 0, 0, 0.95);
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--color-white);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
    background-color: var(--color-navbar-scroll);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.navbar-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img { height: 70px; border-radius: 50%; }
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a {
    color: var(--color-dark);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}
.nav-links a:hover { opacity: 0.7; }
.nav-links a.active {
    background-color: var(--brand-primary);
    color: var(--color-white);
    padding: 8px 12px;
    border-radius: 7px;
}
.dropdown { position: relative; }
.dropdown-toggle { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.dropdown-arrow { transition: transform 0.3s ease; }
.dropdown:hover .dropdown-arrow { transform: rotate(180deg); }
.dropdown-menu {
    position: absolute;
    top: 100%; left: 0;
    background: var(--color-white);
    min-width: 220px;
    padding: 12px 0;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    list-style: none;
    opacity: 0; visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 12px 24px; color: var(--color-dark); font-size: 13px; transition: background-color 0.2s ease; }
.dropdown-menu a:hover { background-color: var(--color-bg-gray); }
.hamburger { display: none; flex-direction: column; cursor: pointer; width: 30px; height: 24px; justify-content: space-between; }
.hamburger span { display: block; width: 100%; height: 3px; background-color: var(--color-dark); transition: all 0.3s ease; transform-origin: center; }
.hamburger.active span:nth-child(1) { transform: translateY(10.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-10.5px) rotate(-45deg); }

/* MAIN */
.main-content {
    min-height: calc(100vh - 400px);
    padding-top: 110px;
}

/* HERO */
.privacy-hero {
    background: #e8e8e8;
    padding: 100px 0 80px;
    min-height: 60vh;
    display: flex;
    align-items: center;
}
.privacy-hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 100px;
    align-items: center;
}
.hero-left { display: flex; flex-direction: column; gap: 30px; }

.section-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--color-white);
    background-color: var(--brand-primary);
    padding: 8px 16px;
    width: fit-content;
    border-radius: 7px;
    text-transform: uppercase;
}
.privacy-hero-heading {
    font-size: 80px;
    font-weight: 400;
    line-height: 1.0;
    color: var(--color-dark);
    letter-spacing: -2px;
}
.last-updated {
    font-size: 13px;
    color: var(--color-gray);
    letter-spacing: 0.5px;
    border-left: 3px solid var(--brand-primary);
    padding-left: 14px;
}
.hero-right { display: flex; flex-direction: column; gap: 30px; padding-top: 20px; }
.hero-intro {
    font-size: 15px;
    line-height: 1.9;
    color: var(--color-dark);
    letter-spacing: 0.3px;
}
.hero-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--brand-primary);
    border-radius: 8px;
    width: fit-content;
    color: var(--color-white);
}
.hero-badge svg { flex-shrink: 0; }
.hero-badge span { font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

/* QUICK NAV */
.quick-nav-section {
    background: var(--color-white);
    padding: 30px 0;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 110px;
    z-index: 100;
}
.quick-nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.quick-nav-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-light-gray);
    text-transform: uppercase;
    white-space: nowrap;
}
.quick-nav-links { display: flex; gap: 10px; flex-wrap: wrap; }
.nav-pill {
    padding: 7px 16px;
    border-radius: 20px;
    border: 1.5px solid #ddd;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--color-gray);
    text-transform: uppercase;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.nav-pill:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    background: var(--brand-light);
}

/* POLICY SECTION */
.policy-section {
    background: var(--color-bg-gray);
    padding: 80px 0 120px;
}
.policy-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 80px;
    align-items: start;
}

/* SIDEBAR */
.policy-sidebar {
    position: sticky;
    top: 220px;
}
.sidebar-inner {
    background: var(--color-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.sidebar-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-light-gray);
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; }
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    color: var(--color-gray);
    transition: all 0.2s ease;
    font-weight: 400;
}
.sidebar-link:hover {
    background: var(--brand-light);
    color: var(--brand-primary);
}
.sidebar-link.active {
    background: var(--brand-primary);
    color: var(--color-white);
    font-weight: 600;
}
.sidebar-num {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    opacity: 0.6;
    min-width: 22px;
}
.sidebar-link.active .sidebar-num { opacity: 0.8; }

/* POLICY ARTICLES */
.policy-body { display: flex; flex-direction: column; gap: 60px; }

.policy-article {
    background: var(--color-white);
    border-radius: 16px;
    padding: 50px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    scroll-margin-top: 200px;
}
.article-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--color-bg-gray);
}
.article-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--brand-primary);
    background: var(--brand-light);
    padding: 6px 12px;
    border-radius: 6px;
    letter-spacing: 1px;
    line-height: 1.4;
    white-space: nowrap;
}
.article-title {
    font-size: 30px;
    font-weight: 400;
    color: var(--color-dark);
    letter-spacing: -0.5px;
    line-height: 1.2;
}
.article-content { display: flex; flex-direction: column; gap: 20px; }
.article-content p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--color-gray);
}

/* DATA GRID */
.data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.data-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    background: var(--color-bg-gray);
    border-radius: 10px;
    border: 1px solid #e8e8e8;
    transition: all 0.2s ease;
}
.data-item:hover {
    border-color: var(--brand-primary);
    background: var(--brand-light);
}
.data-item p { font-size: 13px; color: var(--color-dark); font-weight: 500; margin: 0; }
.data-icon {
    width: 36px; height: 36px;
    background: var(--brand-light);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: var(--brand-primary);
}

/* POLICY LIST */
.policy-list { display: flex; flex-direction: column; gap: 12px; padding-left: 4px; }
.policy-list li {
    font-size: 15px;
    color: var(--color-gray);
    line-height: 1.7;
    padding-left: 24px;
    position: relative;
}
.policy-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 11px;
    width: 7px; height: 7px;
    background: var(--brand-primary);
    border-radius: 50%;
}

/* HIGHLIGHT BOX */
.highlight-box {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px 24px;
    background: var(--brand-light);
    border-left: 4px solid var(--brand-primary);
    border-radius: 0 10px 10px 0;
    color: var(--brand-primary);
}
.highlight-box svg { flex-shrink: 0; margin-top: 2px; }
.highlight-box p { font-size: 14px; color: var(--brand-primary); font-weight: 500; line-height: 1.7; margin: 0; }

.highlight-box--warning {
    background: #fff8e1;
    border-color: #f59e0b;
    color: #92400e;
}
.highlight-box--warning svg { stroke: #f59e0b; }
.highlight-box--warning p { color: #92400e; }

/* NOTE */
.note {
    font-size: 13px !important;
    color: var(--color-light-gray) !important;
    font-style: italic;
    padding: 14px 18px;
    background: var(--color-bg-gray);
    border-radius: 8px;
}

/* BASIS CARDS */
.basis-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.basis-card {
    padding: 28px;
    border-radius: 12px;
    border: 2px solid #e8e8e8;
    transition: all 0.3s ease;
}
.basis-card:hover { border-color: var(--brand-primary); background: var(--brand-light); }
.basis-card h4 { font-size: 16px; font-weight: 600; color: var(--color-dark); margin-bottom: 10px; }
.basis-card p { font-size: 14px; color: var(--color-gray); line-height: 1.7; margin: 0; }

/* PROVIDER LIST */
.provider-list { display: flex; flex-direction: column; gap: 0; }
.provider-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 28px 0;
    border-bottom: 1px solid #f0f0f0;
}
.provider-item:last-child { border-bottom: none; }
.provider-dot {
    width: 12px; height: 12px;
    background: var(--brand-primary);
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}
.provider-item h4 { font-size: 16px; font-weight: 600; color: var(--color-dark); margin-bottom: 8px; }
.provider-item p { font-size: 14px; color: var(--color-gray); line-height: 1.7; margin: 0; }

/* SECURITY GRID */
.security-grid { display: flex; gap: 20px; flex-wrap: wrap; }
.security-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 24px;
    background: #1a1a1a;
    border-radius: 10px;
    color: var(--color-white);
    flex: 1;
    min-width: 150px;
}
.security-item span { font-size: 14px; font-weight: 600; letter-spacing: 0.5px; }

/* RIGHTS GRID */
.rights-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.right-item {
    display: flex;
    gap: 16px;
    padding: 22px;
    border-radius: 12px;
    background: var(--color-bg-gray);
    border: 1px solid #e8e8e8;
    transition: all 0.2s ease;
}
.right-item:hover { border-color: var(--brand-primary); background: var(--brand-light); }
.right-check {
    width: 30px; height: 30px;
    background: var(--brand-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700;
    flex-shrink: 0;
}
.right-item h4 { font-size: 14px; font-weight: 600; color: var(--color-dark); margin-bottom: 6px; }
.right-item p { font-size: 13px; color: var(--color-gray); line-height: 1.6; margin: 0; }

/* CONTACT CARD */
.contact-card {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.contact-brand { display: flex; align-items: center; gap: 20px; }
.contact-logo {
    width: 60px; height: 60px;
    background: var(--color-white);
    padding: 6px;
    border-radius: 50%;
    object-fit: contain;
}
.contact-brand h3 { font-size: 20px; font-weight: 600; color: var(--color-white); margin-bottom: 4px; }
.company-no { font-size: 12px; color: #999; letter-spacing: 0.5px; margin: 0; }
.contact-details { display: flex; flex-direction: column; gap: 14px; }
.contact-row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #c0c0c0;
}
.contact-row svg { flex-shrink: 0; stroke: #999; }
.contact-row a { color: #c0c0c0; transition: color 0.2s ease; }
.contact-row a:hover { color: var(--color-white); }
.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    background: var(--brand-primary);
    color: var(--color-white);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    width: fit-content;
}
.contact-btn:hover { opacity: 0.85; transform: translateY(-2px); }

/* FOOTER */
.footer-section { background: #1a1a1a; color: var(--color-white); padding: 80px 0 30px; }
.footer-container { max-width: 1400px; margin: 0 auto; padding: 0 60px; }
.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { display: flex; flex-direction: column; gap: 20px; }
.footer-logo { height: 80px; width: 80px; background: var(--color-white); padding: 8px; border-radius: 50%; object-fit: contain; }
.footer-tagline { font-size: 14px; line-height: 1.7; color: #b0b0b0; max-width: 300px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.footer-column { display: flex; flex-direction: column; gap: 20px; }
.footer-heading { font-size: 14px; font-weight: 600; color: var(--color-white); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-list a { color: #b0b0b0; font-size: 14px; transition: color 0.3s ease; }
.footer-list a:hover { color: var(--color-white); }
.footer-contact { color: #b0b0b0; font-size: 14px; transition: color 0.3s ease; display: inline-block; }
.footer-contact:hover { color: var(--color-white); }
.footer-address { font-size: 14px; line-height: 1.7; color: #b0b0b0; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 30px; }
.footer-copyright { font-size: 13px; color: #808080; }
.footer-legal { display: flex; align-items: center; gap: 15px; }
.footer-legal a { color: #808080; font-size: 13px; transition: color 0.3s ease; }
.footer-legal a:hover, .footer-legal a.active-legal { color: var(--color-white); }
.footer-legal .separator { color: #808080; }

/* SCROLL TO TOP */
.scroll-top {
    position: fixed; bottom: 30px; right: 30px;
    width: 50px; height: 50px;
    background: var(--brand-primary);
    border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    opacity: 0; visibility: hidden;
    transform: translateY(10px);
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-5px); box-shadow: 0 5px 20px rgba(102,44,145,0.4); }
.scroll-top svg { stroke: var(--color-white); }

/* SCROLL ANIMATIONS */
.scroll-fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.scroll-fade-in.visible { opacity: 1; transform: translateY(0); }
.scroll-fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.scroll-fade-in-left.visible { opacity: 1; transform: translateX(0); }
.scroll-fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.scroll-fade-in-right.visible { opacity: 1; transform: translateX(0); }

/* ========================
   RESPONSIVE
======================== */

@media (max-width: 1200px) {
    .policy-container { grid-template-columns: 220px 1fr; gap: 50px; }
    .data-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .navbar-content { padding: 20px 40px; }
    .privacy-hero-container { padding: 0 40px; gap: 60px; }
    .privacy-hero-heading { font-size: 64px; }
    .quick-nav-container { padding: 0 40px; }
    .policy-container { grid-template-columns: 1fr; padding: 0 40px; }
    .policy-sidebar { position: static; }
    .sidebar-inner { display: none; }
    .footer-container { padding: 0 40px; }
}

@media (max-width: 768px) {
    .navbar-content { padding: 15px 30px; }
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        height: 100vh; width: 70%; max-width: 300px;
        background: var(--overlay-mobile-menu);
        flex-direction: column;
        justify-content: center; align-items: center;
        gap: 30px;
        transition: right 0.3s ease;
        padding: 40px;
    }
    .nav-links.active { right: 0; }
    .nav-links a { color: var(--color-white); font-size: 16px; }
    .nav-links a.active { background-color: var(--brand-primary); color: var(--color-white); }
    .dropdown-menu {
        position: static; background: rgba(255,255,255,0.1);
        box-shadow: none; border-radius: 0;
        opacity: 1; visibility: visible; transform: none;
        max-height: 0; overflow: hidden;
        transition: max-height 0.3s ease; padding: 0;
    }
    .dropdown-menu.active { max-height: 200px; padding: 12px 0; }
    .dropdown-menu a { color: var(--color-white); padding: 10px 24px; }

    .main-content { padding-top: 90px; }
    .privacy-hero { padding: 80px 0 60px; min-height: auto; }
    .privacy-hero-container { grid-template-columns: 1fr; padding: 0 30px; gap: 40px; }
    .privacy-hero-heading { font-size: 52px; }
    .quick-nav-section { top: 90px; }
    .quick-nav-container { padding: 0 30px; }
    .policy-container { padding: 0 30px; }
    .policy-article { padding: 35px 30px; }
    .article-title { font-size: 26px; }
    .data-grid { grid-template-columns: 1fr 1fr; }
    .basis-cards { grid-template-columns: 1fr; }
    .rights-grid { grid-template-columns: 1fr; }
    .security-grid { flex-direction: column; }

    .footer-section { padding: 60px 0 25px; }
    .footer-container { padding: 0 30px; }
    .footer-content { grid-template-columns: 1fr; gap: 50px; padding-bottom: 40px; }
    .footer-links { grid-template-columns: 1fr; gap: 35px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
    .footer-legal { flex-direction: column; gap: 10px; }
    .footer-legal .separator { display: none; }
}

@media (max-width: 480px) {
    .navbar-content { padding: 12px 20px; }
    .logo img { height: 50px; }
    .main-content { padding-top: 80px; }
    .privacy-hero { padding: 60px 0 50px; }
    .privacy-hero-container { padding: 0 20px; gap: 30px; }
    .privacy-hero-heading { font-size: 40px; letter-spacing: -1px; }
    .quick-nav-section { top: 80px; padding: 20px 0; }
    .quick-nav-container { padding: 0 20px; gap: 15px; }
    .quick-nav-label { display: none; }
    .policy-section { padding: 50px 0 80px; }
    .policy-container { padding: 0 20px; gap: 40px; }
    .policy-body { gap: 40px; }
    .policy-article { padding: 28px 22px; border-radius: 12px; }
    .article-header { flex-direction: column; gap: 12px; margin-bottom: 25px; padding-bottom: 20px; }
    .article-title { font-size: 22px; }
    .data-grid { grid-template-columns: 1fr; }
    .contact-card { padding: 28px 22px; }

    .footer-section { padding: 50px 0 20px; }
    .footer-container { padding: 0 20px; }
    .scroll-top { bottom: 15px; right: 15px; width: 42px; height: 42px; }
}