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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #000000;
    color: #aaaaaa;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* ===== Typography ===== */
h1, h2, h3 {
    color: #ffffff;
    font-weight: 700;
    line-height: 1.2;
}

.gold-text {
    background: linear-gradient(135deg, #FAE68C, #DCB02E, #8D6619);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Layout ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 16px 24px;
}

nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.nav-links a {
    font-size: 14px;
    color: #aaaaaa;
    margin-left: 32px;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: #ffffff;
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    background: radial-gradient(ellipse at 50% 0%, rgba(220, 176, 46, 0.08) 0%, transparent 60%),
                #000000;
}

.hero-icon {
    width: 120px;
    height: 120px;
    border-radius: 28px;
    margin-bottom: 24px;
    box-shadow: 0 4px 30px rgba(220, 176, 46, 0.15);
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.hero .tagline {
    font-size: 22px;
    color: #aaaaaa;
    margin-bottom: 12px;
    font-weight: 400;
}

.hero-sub {
    font-size: 15px;
    color: #666666;
    margin-bottom: 40px;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.app-store-badge {
    display: inline-block;
    transition: opacity 0.2s;
}

.app-store-badge:hover {
    opacity: 0.8;
}

.app-store-badge img {
    height: 54px;
    width: auto;
}

.hero .full-width-image {
    margin-top: 56px;
}

.coming-soon {
    display: inline-block;
    padding: 14px 36px;
    border: 2px solid #DCB02E;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #FAE68C, #DCB02E, #8D6619);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Full-width images (hero + features) ===== */
.full-width-image {
    width: 100%;
    margin-top: 48px;
}

.full-width-image img {
    width: 100%;
    max-width: none;
    display: block;
}

/* ===== Feature Sections ===== */
.feature {
    padding: 100px 0 0 0;
}

.feature-text {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    padding: 0 24px;
}

.feature-text h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.feature-text p {
    font-size: 17px;
    line-height: 1.7;
    color: #aaaaaa;
}

/* ===== Fade-in Animation ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Download CTA ===== */
.cta {
    padding: 120px 24px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 100%, rgba(220, 176, 46, 0.06) 0%, transparent 60%),
                #000000;
}

.cta h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.cta p {
    font-size: 18px;
    color: #aaaaaa;
    margin-bottom: 40px;
}

/* ===== Footer ===== */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 40px 24px;
    text-align: center;
}

footer .footer-links {
    margin-bottom: 16px;
}

footer .footer-links a {
    font-size: 14px;
    color: #aaaaaa;
    margin: 0 16px;
    transition: color 0.2s;
}

footer .footer-links a:hover {
    color: #ffffff;
}

footer .copyright {
    font-size: 13px;
    color: #555555;
}

/* ===== Privacy Page ===== */
.privacy-page {
    padding: 120px 24px 60px;
}

.privacy-page .container {
    max-width: 720px;
}

.privacy-page h1 {
    font-size: 36px;
    margin-bottom: 8px;
    text-align: center;
}

.privacy-page .subtitle {
    text-align: center;
    font-size: 14px;
    color: #666666;
    margin-bottom: 8px;
}

.privacy-page .intro {
    text-align: center;
    font-size: 16px;
    color: #aaaaaa;
    margin-bottom: 48px;
}

.privacy-section {
    background: #1A1A1A;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
}

.privacy-section h2 {
    font-size: 18px;
    margin-bottom: 10px;
}

.privacy-section p {
    font-size: 15px;
    line-height: 1.7;
    color: #aaaaaa;
}

.privacy-section a {
    background: linear-gradient(135deg, #FAE68C, #DCB02E, #8D6619);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}

.privacy-section a:hover {
    text-decoration: underline;
}

/* ===== Comparison Table ===== */
.comparison {
    padding: 120px 24px 80px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 20%, rgba(220, 176, 46, 0.05) 0%, transparent 60%),
                #000000;
}

.comparison h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.comparison-sub {
    font-size: 18px;
    color: #aaaaaa;
    margin-bottom: 56px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: #111111;
    border-radius: 20px;
    border: 1px solid rgba(220, 176, 46, 0.12);
    padding: 8px;
}

.comparison table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    text-align: center;
    min-width: 700px;
}

.comparison thead th {
    padding: 18px 14px;
    font-size: 13px;
    font-weight: 600;
    color: #888888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    white-space: nowrap;
}

.comparison thead th:first-child {
    text-align: left;
    padding-left: 20px;
}

.comparison thead th.highlight-col {
    background: linear-gradient(135deg, #FAE68C, #DCB02E, #8D6619);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1px;
}

.comparison tbody tr {
    transition: background 0.15s;
}

.comparison tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comparison tbody td {
    padding: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: #666666;
    font-size: 13px;
}

.comparison tbody td:first-child {
    text-align: left;
    padding-left: 20px;
    color: #bbbbbb;
    font-weight: 500;
    white-space: nowrap;
    font-size: 14px;
}

.comparison tbody td.highlight-col {
    background: rgba(220, 176, 46, 0.03);
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    border-left: 1px solid rgba(220, 176, 46, 0.08);
    border-right: 1px solid rgba(220, 176, 46, 0.08);
}

.comparison tbody tr:last-child td {
    border-bottom: none;
}

.comparison .check {
    color: #4ade80;
    font-weight: 700;
    font-size: 16px;
}

.comparison .x-mark {
    color: #333333;
    font-size: 14px;
}

.comparison .partial {
    color: #facc15;
    font-weight: 700;
    font-size: 16px;
}

.comparison .note {
    font-size: 10px;
    color: #555555;
    display: block;
    margin-top: 2px;
}

.highlight-col .check {
    color: #4ade80;
}

.comparison .only-tag {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #FAE68C, #DCB02E);
    color: #000000;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 4px;
    vertical-align: middle;
}

.comparison .system-row td {
    border-top: 2px solid rgba(220, 176, 46, 0.15);
    border-bottom: 2px solid rgba(220, 176, 46, 0.15);
}

.comparison .system-row td:first-child {
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
}

.comparison .system-row td.highlight-col {
    background: rgba(220, 176, 46, 0.08);
}

/* ===== Responsive ===== */
@media (min-width: 768px) {
    .feature-text {
        max-width: 640px;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 72px;
    }

    .hero .tagline {
        font-size: 26px;
    }

    .feature-text h2 {
        font-size: 42px;
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 38px;
        letter-spacing: 1px;
    }

    .hero .tagline {
        font-size: 18px;
    }

    .hero-icon {
        font-size: 36px;
    }

    .feature {
        padding: 64px 0 0 0;
    }

    .feature-text h2 {
        font-size: 28px;
    }

    .feature-text p {
        font-size: 15px;
    }

    .cta h2 {
        font-size: 30px;
    }

    .cta p {
        font-size: 16px;
    }

    .nav-links a {
        margin-left: 20px;
        font-size: 13px;
    }

    .privacy-page h1 {
        font-size: 28px;
    }

    .privacy-section {
        padding: 20px;
    }
}