@font-face {
    font-family: 'IRANSans';
    src: url('../web/fonts/IRANSansWeb.woff2') format('woff2'),
         url('../web/fonts/IRANSansWeb.woff') format('woff'),
         url('../web/fonts/IRANSansWeb.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg: #f5f1e7;
    --bg-soft: #efe7d7;
    --surface: rgba(255, 251, 244, 0.88);
    --surface-strong: #fffaf1;
    --surface-dark: #17333a;
    --text: #1f2a30;
    --muted: #5f6d73;
    --line: rgba(62, 83, 91, 0.14);
    --line-strong: rgba(42, 68, 78, 0.24);
    --gold: #d8a13f;
    --gold-deep: #9a6b16;
    --teal: #0f6a71;
    --teal-soft: #d7f0ee;
    --navy: #14323f;
    --rose: #c56754;
    --ink: #0d1d24;
    --shadow-xl: 0 40px 90px rgba(37, 51, 59, 0.14);
    --shadow-lg: 0 18px 42px rgba(31, 45, 52, 0.10);
    --radius-xl: 36px;
    --radius-lg: 26px;
    --radius-md: 18px;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'IRANSans', Tahoma, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(216, 161, 63, 0.22), transparent 28%),
        radial-gradient(circle at 0% 18%, rgba(15, 106, 113, 0.16), transparent 24%),
        linear-gradient(180deg, var(--bg), var(--bg-soft) 44%, #f8f4eb);
}

.page-noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: .12;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.9) 0 1px, transparent 1px),
        radial-gradient(circle at 80% 60%, rgba(15,106,113,.14) 0 1px, transparent 1px);
    background-size: 18px 18px, 26px 26px;
}

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

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

.landing-shell {
    position: relative;
    z-index: 1;
    width: min(calc(100% - 32px), var(--max));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.site-header {
    position: sticky;
    top: 12px;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    padding: 14px 18px;
    margin-bottom: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-lg);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.brand__logo {
    width: 54px;
    height: 54px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(18, 41, 49, 0.18);
}

.brand__text {
    display: grid;
    gap: 4px;
}

.brand__text strong {
    font-size: 20px;
}

.brand__text small {
    color: var(--muted);
    font-size: 12px;
}

.top-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 18px;
    font-size: 14px;
    color: var(--muted);
}

.top-nav a {
    position: relative;
    padding: 8px 0;
    transition: color .18s ease;
}

.top-nav a::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--teal));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .18s ease;
}

.top-nav a:hover {
    color: var(--navy);
}

.top-nav a:hover::after {
    transform: scaleX(1);
}

.top-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 16px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #fff7ea;
    background: linear-gradient(135deg, var(--navy), var(--teal));
    box-shadow: 0 16px 28px rgba(15, 69, 78, 0.22);
}

.btn-secondary {
    color: var(--navy);
    background: rgba(255, 255, 255, 0.58);
    border-color: var(--line-strong);
}

.btn-ghost {
    color: var(--gold-deep);
    background: rgba(216, 161, 63, 0.12);
    border-color: rgba(216, 161, 63, 0.28);
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-ghost:hover {
    box-shadow: 0 18px 34px rgba(28, 46, 54, 0.14);
}

.hero,
.feature-section,
.experience-section,
.platform-section,
.faq-section {
    margin-top: 28px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
    gap: 24px;
    align-items: stretch;
}

.hero__content,
.hero__visual,
.story-card,
.feature-card,
.experience-card,
.platform-card,
.faq-item {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 251, 244, 0.94), rgba(249, 243, 232, 0.92));
    box-shadow: var(--shadow-xl);
}

.hero__content {
    padding: 36px;
    display: grid;
    gap: 18px;
}

.eyebrow,
.section-tag,
.badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 13px;
    background: rgba(15, 106, 113, 0.10);
    color: var(--teal);
    border: 1px solid rgba(15, 106, 113, 0.14);
}

.hero h1,
.section-copy h2,
.platform-copy h2 {
    margin: 0;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1.18;
    color: var(--ink);
}

.hero__lead,
.section-copy p,
.platform-copy p,
.story-card p,
.feature-card p,
.experience-card p,
.platform-card p,
.faq-item p,
.showcase-card p,
.site-footer p {
    margin: 0;
    color: var(--muted);
    line-height: 1.95;
    font-size: 15px;
}

.hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.trust-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.trust-strip span {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(216, 161, 63, 0.10);
    color: var(--gold-deep);
    border: 1px solid rgba(216, 161, 63, 0.18);
    font-size: 13px;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 4px;
}

.hero-marquee {
    display: flex;
    gap: 12px;
    overflow: hidden;
    flex-wrap: nowrap;
    padding: 6px 0 2px;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.hero-marquee span {
    flex: 0 0 auto;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(42, 68, 78, 0.08);
    color: var(--navy);
    font-size: 13px;
    animation: drift 18s linear infinite;
}

.cta-ribbon {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 14px 16px;
    border-radius: 20px;
    background: linear-gradient(90deg, rgba(20, 50, 63, 0.06), rgba(216, 161, 63, 0.10));
    border: 1px solid rgba(42, 68, 78, 0.08);
}

.cta-ribbon strong {
    color: var(--navy);
    font-size: 14px;
}

.cta-ribbon span {
    color: var(--muted);
    line-height: 1.8;
    font-size: 13px;
}

.hero-stat {
    display: grid;
    gap: 6px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(42, 68, 78, 0.08);
    transition: transform .18s ease, background .18s ease;
}

.hero-stat:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.74);
}

.hero-stat strong {
    font-size: 16px;
}

.hero-stat span {
    color: var(--muted);
    line-height: 1.8;
    font-size: 13px;
}

.hero__visual {
    padding: 26px;
    min-height: 100%;
    background:
        radial-gradient(circle at top right, rgba(216, 161, 63, 0.30), transparent 30%),
        linear-gradient(150deg, rgba(18, 50, 63, 0.98), rgba(14, 89, 95, 0.94));
    color: #f7f5ef;
    display: grid;
    align-content: center;
    gap: 16px;
}

.orb {
    position: absolute;
    border-radius: 999px;
    filter: blur(8px);
    opacity: .72;
}

.orb--one {
    width: 220px;
    height: 220px;
    top: -54px;
    left: -56px;
    background: rgba(216, 161, 63, 0.26);
}

.orb--two {
    width: 180px;
    height: 180px;
    bottom: -48px;
    right: -34px;
    background: rgba(255, 255, 255, 0.08);
}

.showcase-card {
    position: relative;
    z-index: 1;
    padding: 20px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 250, 243, 0.10);
    backdrop-filter: blur(12px);
}

.showcase-card--primary {
    display: grid;
    gap: 18px;
}

.showcase-card__head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.showcase-card__head img {
    width: 54px;
    height: 54px;
    border-radius: 18px;
}

.showcase-card__head strong {
    display: block;
    font-size: 20px;
}

.showcase-card__head small,
.showcase-card p {
    color: rgba(247, 245, 239, 0.78);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.mini-kpi {
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.10);
}

.mini-kpi span {
    font-size: 12px;
    color: rgba(247, 245, 239, 0.76);
}

.mini-kpi strong {
    font-size: 16px;
}

.showcase-card--secondary .badge {
    background: rgba(216, 161, 63, 0.18);
    color: #ffe6a5;
    border-color: rgba(216, 161, 63, 0.18);
}

.floating-note {
    position: absolute;
    left: 18px;
    bottom: 18px;
    z-index: 2;
    display: grid;
    gap: 6px;
    width: min(260px, calc(100% - 36px));
    padding: 16px;
    border-radius: 22px;
    background: rgba(255, 251, 244, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    transition: transform .18s ease;
}

.floating-note span {
    color: #ffdd8a;
    font-size: 12px;
}

.floating-note strong {
    color: #fff9ee;
    line-height: 1.7;
    font-size: 15px;
}

.brand-story {
    margin-top: 28px;
}

.screens-section {
    margin-top: 28px;
}

.screens-showcase {
    display: grid;
    grid-template-columns: minmax(320px, .98fr) minmax(420px, 1.02fr);
    gap: 24px;
    align-items: stretch;
}

.screens-copy {
    display: grid;
    gap: 16px;
    align-content: start;
}

.screen-note {
    padding: 22px;
    border-radius: 26px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.56), rgba(247, 241, 230, 0.86));
    box-shadow: var(--shadow-lg);
    transition: transform .18s ease, box-shadow .18s ease;
}

.screen-note:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 48px rgba(31, 45, 52, 0.12);
}

.screen-note__eyebrow {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 106, 113, 0.10);
    color: var(--teal);
    font-size: 12px;
}

.screen-note strong {
    display: block;
    margin-bottom: 10px;
    font-size: 22px;
    line-height: 1.6;
}

.screen-note p {
    margin: 0;
    color: var(--muted);
    line-height: 1.95;
    font-size: 14px;
}

.screen-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.screen-points span {
    display: inline-flex;
    align-items: center;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.62);
    border: 1px solid rgba(42, 68, 78, 0.08);
    color: var(--navy);
    font-size: 13px;
}

.screens-box {
    position: relative;
    overflow: hidden;
    min-height: auto;
    padding: 22px;
    border-radius: 34px;
    border: 1px solid var(--line);
    background:
        radial-gradient(circle at top right, rgba(216, 161, 63, 0.20), transparent 24%),
        linear-gradient(180deg, rgba(18, 50, 63, 0.98), rgba(20, 78, 84, 0.96));
    box-shadow: var(--shadow-xl);
    display: grid;
    align-items: center;
}

.screens-box__glow {
    position: absolute;
    inset: auto 14% -10% auto;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: rgba(216, 161, 63, 0.18);
    filter: blur(26px);
}

.screens-box__hint {
    position: absolute;
    left: 18px;
    bottom: 18px;
    z-index: 2;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 251, 244, 0.12);
    color: #f7f5ef;
    border: 1px solid rgba(255,255,255,0.10);
    font-size: 12px;
}

.screen-card {
    position: relative;
    overflow: hidden;
    padding: 18px;
    border-radius: 30px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 251, 244, 0.94), rgba(249, 243, 232, 0.92));
    box-shadow: var(--shadow-xl);
}

.screen-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.26), transparent 34%);
    pointer-events: none;
}

.screen-card img {
    width: 100%;
}

.device-frame {
    position: relative;
    padding: 14px;
    border-radius: 28px;
    background: linear-gradient(180deg, #122732, #233f49);
    box-shadow: 0 24px 56px rgba(17, 31, 37, 0.24);
}

.device-frame img {
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 18px 44px rgba(24, 35, 40, 0.12);
}

.device-frame__bar {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.device-frame__bar span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.22);
}

.device-frame--mobile {
    width: min(100%, 320px);
    margin-inline: auto;
    padding-top: 20px;
}

.device-frame__notch {
    width: 36%;
    height: 14px;
    margin: 0 auto 10px;
    border-radius: 0 0 12px 12px;
    background: rgba(255,255,255,0.14);
}

.screen-card--chat {
    align-self: start;
}

.screen-card--hero-shot {
    position: relative;
    z-index: 1;
    width: min(100%, 700px);
    margin: 0 auto;
}

.screen-card--hero-shot .device-frame {
    background: linear-gradient(180deg, #10212b, #294752);
}

.screen-card__meta {
    display: grid;
    gap: 6px;
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.68);
    border: 1px solid rgba(42, 68, 78, 0.08);
}

.screen-card__meta strong {
    font-size: 16px;
}

.screen-card__meta span {
    color: var(--muted);
    line-height: 1.8;
    font-size: 13px;
}

.screen-card__label {
    display: inline-flex;
    margin-bottom: 14px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 106, 113, 0.10);
    color: var(--teal);
    font-size: 13px;
    border: 1px solid rgba(15, 106, 113, 0.14);
}

.story-card {
    padding: 28px;
}

.story-card h2 {
    margin: 10px 0 12px;
    font-size: clamp(24px, 3.5vw, 38px);
}

.section-copy,
.platform-copy {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.signal-section {
    margin-top: 28px;
}

.market-board-section {
    margin-top: 28px;
}

.bourse-board-section {
    margin-top: 32px;
}

.market-board {
    position: relative;
    overflow: hidden;
    padding: 26px;
    border-radius: 34px;
    border: 1px solid var(--line);
    background:
        radial-gradient(circle at top left, rgba(216, 161, 63, 0.20), transparent 24%),
        radial-gradient(circle at bottom right, rgba(15, 106, 113, 0.14), transparent 22%),
        linear-gradient(160deg, rgba(16, 42, 54, 0.98), rgba(14, 89, 95, 0.96));
    box-shadow: var(--shadow-xl);
    color: #f7f5ef;
    display: grid;
    gap: 18px;
}

.market-board::before {
    content: '';
    position: absolute;
    inset: auto auto -60px -60px;
    width: 180px;
    height: 180px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    filter: blur(10px);
}

.market-board__top,
.market-board__hero,
.market-board__stats {
    position: relative;
    z-index: 1;
}

.market-board__top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.market-board__headline {
    display: grid;
    gap: 8px;
    max-width: 560px;
}

.market-board__headline .badge {
    background: rgba(216, 161, 63, 0.16);
    color: #ffe4a0;
    border-color: rgba(255, 222, 148, 0.12);
}

.market-board__headline strong {
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.4;
}

.market-board__headline p,
.market-row__asset small,
.market-row__price small,
.market-row__time,
.market-board__stat-card small,
.market-highlight p,
.market-board__status small {
    margin: 0;
    color: rgba(247, 245, 239, 0.74);
    line-height: 1.8;
    font-size: 13px;
}

.market-board__actions {
    display: grid;
    gap: 12px;
    justify-items: end;
}

.market-board__status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 20px;
    background: rgba(255, 251, 244, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.12);
    min-width: min(100%, 290px);
}

.market-board__status strong,
.market-highlight strong,
.market-stat-chip strong,
.market-board__stat-card strong {
    display: block;
}

.market-pulse-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: #7bffcd;
    box-shadow: 0 0 0 0 rgba(123, 255, 205, 0.68);
    animation: marketPulse 1.8s infinite;
}

.market-refresh-btn {
    min-width: 178px;
    background: rgba(255, 251, 244, 0.12);
    color: #fffaf1;
    border-color: rgba(255, 255, 255, 0.16);
}

.market-refresh-btn:disabled {
    opacity: .72;
    cursor: progress;
}

.market-board__hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
    gap: 16px;
}

.market-highlight,
.market-stat-chip,
.market-board__stat-card,
.market-board__table-wrap {
    border-radius: 24px;
    background: rgba(255, 250, 243, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(12px);
}

.market-highlight {
    padding: 20px 22px;
    display: grid;
    gap: 8px;
}

.market-highlight span,
.market-stat-chip span,
.market-board__stat-card span {
    color: #ffdd8a;
    font-size: 12px;
}

.market-highlight strong {
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.45;
}

.market-board__meta {
    display: grid;
    gap: 12px;
}

.market-stat-chip {
    padding: 16px 18px;
}

.market-stat-chip strong {
    margin-top: 6px;
    font-size: 16px;
}

.market-board__tabs {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.market-tab {
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(255, 250, 243, 0.08);
    color: rgba(247, 245, 239, 0.84);
    font: inherit;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease, color .18s ease;
}

.market-tab:hover,
.market-tab.is-active {
    transform: translateY(-1px);
    background: linear-gradient(135deg, rgba(216, 161, 63, 0.24), rgba(15, 106, 113, 0.28));
    color: #fff8ea;
}

.market-board__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.market-board__stat-card {
    padding: 18px;
    display: grid;
    gap: 8px;
}

.market-board__stat-card strong {
    font-size: 24px;
}

.market-board__stat-card--up strong {
    color: #9df2c7;
}

.market-board__stat-card--down strong {
    color: #ffb1a3;
}

.market-board__table-wrap {
    position: relative;
    z-index: 1;
    padding: 18px;
    display: grid;
    gap: 10px;
}

.market-board__table-head,
.market-row {
    display: grid;
    grid-template-columns: minmax(180px, 1.2fr) minmax(140px, .8fr) 120px 120px;
    gap: 14px;
    align-items: center;
}

.market-board__table-head {
    padding: 0 10px;
    color: rgba(247, 245, 239, 0.58);
    font-size: 12px;
}

.market-board__table {
    display: grid;
    gap: 10px;
}

.market-row {
    padding: 14px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform .18s ease, background .18s ease;
}

.market-row:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.12);
}

.market-row--placeholder {
    min-height: 92px;
}

.market-row__asset {
    display: flex;
    align-items: center;
    gap: 12px;
}

.market-row__asset strong,
.market-row__price strong,
.market-row__time {
    font-size: 14px;
}

.market-row__icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(216, 161, 63, 0.18);
    color: #fff4cf;
    font-size: 20px;
    flex: 0 0 auto;
}

.change-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 92px;
    padding: 9px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.bourse-board {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 16px;
    padding: 26px;
    border-radius: 34px;
    border: 1px solid rgba(154, 107, 22, 0.20);
    background:
        radial-gradient(circle at 12% 12%, rgba(216, 161, 63, 0.24), transparent 28%),
        radial-gradient(circle at 88% 20%, rgba(197, 103, 84, 0.14), transparent 24%),
        linear-gradient(145deg, rgba(255, 250, 241, 0.94), rgba(235, 226, 207, 0.92));
    box-shadow: var(--shadow-xl);
}

.bourse-board__hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
    gap: 16px;
    align-items: stretch;
}

.bourse-board__hero > div:first-child,
.bourse-panel,
.bourse-board__stats article {
    border: 1px solid rgba(42, 68, 78, 0.12);
    background: rgba(255, 255, 255, 0.58);
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(31, 45, 52, 0.08);
}

.bourse-board__hero > div:first-child {
    display: grid;
    gap: 8px;
    padding: 22px;
}

.bourse-board__hero .badge {
    width: fit-content;
    background: rgba(15, 106, 113, 0.10);
    color: var(--teal);
}

.bourse-board__hero strong {
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.45;
}

.bourse-board__hero p,
.bourse-panel__head span,
.bourse-index-card small,
.bourse-symbol-row small {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 13px;
}

.bourse-board__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.bourse-board__stats article {
    display: grid;
    align-content: center;
    gap: 8px;
    padding: 18px;
}

.bourse-board__stats span,
.bourse-index-card span,
.bourse-symbol-row span {
    color: var(--gold-deep);
    font-size: 12px;
}

.bourse-board__stats strong {
    font-size: 26px;
}

.bourse-board__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.bourse-board__grid--wide {
    grid-template-columns: 1.1fr .9fr;
}

.bourse-panel {
    padding: 18px;
    display: grid;
    gap: 14px;
}

.bourse-panel__head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}

.bourse-panel__head strong {
    color: var(--navy);
    font-size: 18px;
}

.bourse-index-list,
.bourse-symbol-list {
    display: grid;
    gap: 10px;
}

.bourse-index-card,
.bourse-symbol-row {
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 250, 241, 0.74);
    border: 1px solid rgba(42, 68, 78, 0.09);
}

.bourse-index-card strong {
    color: var(--ink);
    font-size: 24px;
}

.bourse-index-card small.is-up,
.bourse-symbol-row small.is-up {
    color: #0d7b50;
}

.bourse-index-card small.is-down,
.bourse-symbol-row small.is-down {
    color: #b43b2e;
}

.bourse-selected-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.bourse-symbol-row {
    grid-template-columns: 1fr auto;
    align-items: center;
}

.bourse-symbol-row strong {
    color: var(--ink);
}

.change-pill--up {
    color: #093221;
    background: #9df2c7;
}

.change-pill--down {
    color: #531d16;
    background: #ffb1a3;
}

.change-pill--stable {
    color: #14232a;
    background: #f0d89d;
}

.signal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.signal-card {
    padding: 24px;
    border-radius: 28px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.62), rgba(247, 241, 230, 0.86));
    box-shadow: var(--shadow-lg);
    transition: transform .18s ease, box-shadow .18s ease;
}

.signal-card span {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(216, 161, 63, 0.12);
    color: var(--gold-deep);
    font-size: 12px;
}

.signal-card strong {
    display: block;
    font-size: 20px;
    line-height: 1.75;
}

.signal-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 48px rgba(31, 45, 52, 0.12);
}

.signal-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.difference-section {
    margin-top: 28px;
}

.difference-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.difference-card {
    padding: 24px;
    border-radius: 28px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.62), rgba(247, 241, 230, 0.86));
    box-shadow: var(--shadow-lg);
    transition: transform .18s ease, box-shadow .18s ease;
}

.difference-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 20px;
}

.difference-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
    font-size: 14px;
}

.difference-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 48px rgba(31, 45, 52, 0.12);
}

.guide-section {
    margin-top: 28px;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.guide-card {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border-radius: 30px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 251, 244, 0.94), rgba(247, 242, 233, 0.92));
    box-shadow: var(--shadow-lg);
    transition: transform .22s ease, box-shadow .22s ease;
}

.guide-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 54px rgba(31, 45, 52, 0.14);
}

.guide-icon {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    border-radius: 16px;
    background: rgba(216, 161, 63, 0.16);
    font-size: 22px;
}

.guide-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 20px;
}

.guide-card p {
    margin: 0 0 14px;
    color: var(--muted);
    line-height: 1.9;
    font-size: 14px;
}

.guide-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

.guide-card li {
    position: relative;
    padding-right: 18px;
    color: var(--text);
    line-height: 1.8;
    font-size: 13px;
}

.guide-card li::before {
    content: '';
    position: absolute;
    top: 9px;
    right: 0;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--gold), var(--teal));
}

.feature-card,
.experience-card,
.platform-card,
.faq-item {
    padding: 24px;
}

.feature-card strong,
.experience-card strong,
.platform-card strong,
.faq-item strong {
    display: block;
    margin-bottom: 10px;
    font-size: 20px;
}

.tone-market { background: linear-gradient(180deg, #fffaf1, #f1fbfb); }
.tone-portfolio { background: linear-gradient(180deg, #fffaf1, #f4f2ff); }
.tone-alert { background: linear-gradient(180deg, #fffaf1, #fff2ee); }
.tone-finance { background: linear-gradient(180deg, #fffaf1, #eef8ef); }
.tone-virtual { background: linear-gradient(180deg, #fffaf1, #f4f4fb); }
.tone-insight { background: linear-gradient(180deg, #fffaf1, #fff6e8); }

.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.experience-card span {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    border-radius: 16px;
    background: rgba(15, 106, 113, 0.10);
    color: var(--teal);
    font-weight: 700;
}

.platform-section {
    display: grid;
    gap: 18px;
}

.platform-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.platform-card {
    display: grid;
    gap: 14px;
}

.platform-card--web {
    background: linear-gradient(150deg, rgba(18, 50, 63, 0.98), rgba(16, 110, 118, 0.94));
}

.platform-card--web strong,
.platform-card--web p {
    color: #f7f5ef;
}

.inline-note {
    color: var(--muted);
    line-height: 1.8;
    font-size: 13px;
}

.faq-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.faq-item {
    min-height: 100%;
    transition: transform .18s ease, box-shadow .18s ease;
}

.faq-item--support {
    background: linear-gradient(150deg, rgba(18, 50, 63, 0.98), rgba(16, 110, 118, 0.94));
}

.faq-item--support strong,
.faq-item--support p {
    color: #f7f5ef;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 48px rgba(31, 45, 52, 0.12);
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-end;
    margin-top: 28px;
    padding: 24px 6px 8px;
}

@keyframes drift {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-36px);
    }
}

@keyframes floatUp {
    0% {
        opacity: 0;
        transform: translateY(22px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes marketPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(123, 255, 205, 0.68);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(123, 255, 205, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(123, 255, 205, 0);
    }
}

.hero__content,
.showcase-card,
.story-card,
.screen-card,
.market-board,
.bourse-board,
.feature-card,
.guide-card,
.experience-card,
.platform-card,
.faq-item,
.difference-card {
    animation: floatUp .7s ease both;
}

.showcase-card--secondary { animation-delay: .08s; }
.story-card { animation-delay: .12s; }
.screen-card--chat { animation-delay: .16s; }
.screen-card--menu { animation-delay: .2s; }

.footer-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--muted);
}

@media (max-width: 1080px) {
    .hero,
    .screens-showcase,
    .market-board__hero,
    .bourse-board__hero,
    .bourse-board__grid,
    .bourse-board__grid--wide,
    .feature-grid,
    .guide-grid,
    .experience-grid,
    .signal-grid,
    .difference-grid,
    .faq-list,
    .platform-cards {
        grid-template-columns: 1fr 1fr;
    }

    .hero__content {
        grid-column: span 2;
    }

    .market-board__stats {
        grid-template-columns: 1fr;
    }

    .bourse-board__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .landing-shell {
        width: min(calc(100% - 24px), var(--max));
        padding-top: 16px;
    }

    .site-header {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .top-nav,
    .top-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .hero,
    .screens-showcase,
    .market-board__hero,
    .bourse-board__hero,
    .bourse-board__grid,
    .bourse-board__grid--wide,
    .feature-grid,
    .guide-grid,
    .experience-grid,
    .signal-grid,
    .difference-grid,
    .faq-list,
    .platform-cards,
    .hero__stats {
        grid-template-columns: 1fr;
    }

    .hero__content,
    .hero__visual,
    .market-board,
    .bourse-board,
    .screen-card,
    .guide-card,
    .story-card,
    .feature-card,
    .experience-card,
    .platform-card,
    .faq-item,
    .difference-card {
        border-radius: 28px;
    }

    .hero__content,
    .hero__visual {
        padding: 24px;
    }

    .screen-card--menu {
        transform: none;
    }

    .screens-box {
        min-height: auto;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .market-board__top,
    .market-board__actions {
        justify-items: start;
    }

    .market-board__table-head,
    .market-row {
        grid-template-columns: 1fr;
    }

    .bourse-selected-grid,
    .bourse-board__stats {
        grid-template-columns: 1fr;
    }

    .market-board__table-head {
        display: none;
    }
}


@media (max-width: 560px) {
    .hero h1,
    .section-copy h2,
    .platform-copy h2 {
        font-size: 32px;
        line-height: 1.3;
    }

    .btn {
        width: 100%;
    }

    .hero__actions,
    .top-actions,
    .signal-cta {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .floating-note {
        position: relative;
        left: auto;
        bottom: auto;
        width: 100%;
        margin-top: 4px;
    }

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

    .hero-marquee {
        overflow-x: auto;
        mask-image: none;
        padding-bottom: 6px;
    }

    .hero-marquee span {
        animation: none;
    }

    .screens-box {
        padding: 14px;
    }

    .screens-box__hint {
        left: 12px;
        right: 12px;
        text-align: center;
    }

    .screen-card--hero-shot {
        width: 100%;
    }

    .market-board {
        padding: 18px;
    }

    .bourse-board {
        padding: 18px;
    }

    .market-refresh-btn,
    .market-board__status {
        width: 100%;
    }
}


.screen-card,
.market-board,
.bourse-board,
.guide-card,
.feature-card,
.experience-card,
.platform-card,
.faq-item,
.difference-card {
    opacity: 0;
    transform: translateY(24px);
}

.screen-card.is-visible,
.market-board.is-visible,
.bourse-board.is-visible,
.guide-card.is-visible,
.feature-card.is-visible,
.experience-card.is-visible,
.platform-card.is-visible,
.faq-item.is-visible,
.difference-card.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .55s ease, transform .55s ease;
}