/* ============================================================
   A-Finance Academy — base stylesheet (theme-agnostic)
   light.css and dark.css override CSS variables defined here.
   ============================================================ */

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    transition: background-color .4s ease, color .4s ease;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease, opacity .2s ease; }
button { font-family: inherit; }

::selection { background: var(--accent); color: #fff; }

/* ===== Typography ===== */
h1, h2, h3, h4, h5 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.02em;
    margin: 0 0 .6em;
    color: var(--heading);
}
h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
h4 { font-size: 1.15rem; }
p  { margin: 0 0 1em; color: var(--text-soft); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.2rem;
}
.eyebrow::before {
    content: '';
    width: 28px;
    height: 2px;
    background: var(--accent);
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
section { position: relative; padding: clamp(4rem, 8vw, 7rem) 0; }
.section--alt   { background: var(--bg-alt); }
.section--soft  { background: var(--bg-soft); }
.section--deep  { background: var(--bg-deep); color: var(--text-on-deep); }

/* Premium dividers between sections (per spec — same color, different opacity) */
.divider {
    position: relative;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
    opacity: .45;
    margin: 0;
}
.divider--soft { opacity: .25; }
.divider--stack { opacity: .15; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .9rem 1.7rem;
    font-size: .95rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .25s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 10px 30px -10px var(--accent-shadow);
}
.btn--primary:hover { background: var(--accent-strong); box-shadow: 0 18px 40px -12px var(--accent-shadow); }
.btn--ghost {
    background: transparent;
    color: var(--heading);
    border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--lg { padding: 1.05rem 2.1rem; font-size: 1rem; }
.btn--sm { padding: .55rem 1.1rem; font-size: .85rem; }
.btn .material-symbols-outlined { font-size: 20px; }

/* ===== Header ===== */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    transition: background-color .3s ease, transform .3s ease;
}
.site-header.is-hidden { transform: translateY(-100%); }
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1.5rem;
    height: 78px;
}
.brand {
    display: flex; align-items: center; gap: .65rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--heading);
}
.brand img { height: 36px; }
.brand span { color: var(--accent); }

.nav {
    display: flex; align-items: center; gap: .25rem;
}
.nav a {
    position: relative;
    padding: .55rem .95rem;
    font-size: .95rem;
    color: var(--text);
    border-radius: 999px;
}
.nav a:hover { color: var(--accent); }
.nav a.active { color: var(--accent); background: var(--accent-soft); }

.header-actions {
    display: flex; align-items: center; gap: .55rem;
}

.lang-switcher, .theme-switcher {
    position: relative;
}
.icon-btn {
    width: 42px; height: 42px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    color: var(--heading);
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }
.icon-btn .material-symbols-outlined { font-size: 22px; }

.lang-current {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .55rem .85rem;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    font-size: .9rem;
    color: var(--heading);
}
.lang-current img { width: 18px; height: 13px; border-radius: 2px; }
.lang-dropdown {
    position: absolute;
    right: 0; top: calc(100% + .5rem);
    min-width: 200px;
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: .4rem;
    box-shadow: 0 18px 50px -15px rgba(0,0,0,.25);
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: all .25s ease;
    z-index: 10;
}
.lang-dropdown.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dropdown a {
    display: flex; align-items: center; gap: .65rem;
    padding: .55rem .8rem; border-radius: 10px;
    font-size: .9rem; color: var(--text);
}
.lang-dropdown a:hover { background: var(--bg-soft); color: var(--accent); }
.lang-dropdown a img { width: 22px; height: 16px; border-radius: 2px; }

.mobile-toggle { display: none; }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 9rem 1.5rem 5rem;
    text-align: center;
    isolation: isolate;
    color: #fff;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(1200px 600px at 20% 30%, rgba(255,155,81,.22), transparent 60%),
        radial-gradient(900px 500px at 80% 70%, rgba(255,127,17,.18), transparent 65%),
        linear-gradient(135deg, #11202b 0%, #1b2f3d 50%, #25343f 100%);
    z-index: -3;
}
.hero__video {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .35;
    z-index: -2;
    filter: saturate(.85) brightness(.6);
}
#particles-js {
    position: absolute; inset: 0;
    z-index: -1;
    pointer-events: none;
}
.hero__inner {
    max-width: 920px; margin: 0 auto;
    animation: fadeUp .9s cubic-bezier(.2,.7,.3,1.2) both;
}
.hero__eyebrow {
    display: inline-block;
    padding: .35rem 1rem;
    border: 1px solid rgba(255,255,255,.25);
    background: rgba(255,255,255,.06);
    border-radius: 999px;
    font-size: .78rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    margin-bottom: 1.8rem;
    backdrop-filter: blur(6px);
}
.hero h1 {
    color: #fff;
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    line-height: 1.05;
    margin-bottom: 1.3rem;
}
.hero h1 span { background: linear-gradient(90deg, #FF9B51, #FFD7B5); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub {
    max-width: 680px; margin: 0 auto 2.4rem;
    color: rgba(255,255,255,.78);
    font-size: 1.12rem;
}
.hero__cta { display: inline-flex; gap: .9rem; flex-wrap: wrap; justify-content: center; }

.hero__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    max-width: 920px;
    margin: 4rem auto 0;
    padding: 1.4rem;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}
.hero__stat { text-align: center; }
.hero__stat-value { display: block; font-size: 1.9rem; font-weight: 700; color: #FF9B51; font-family: 'Space Grotesk', sans-serif; }
.hero__stat-label { font-size: .85rem; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: .08em; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero__scroll {
    position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,.55);
    font-size: .8rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    animation: bobble 2.5s ease-in-out infinite;
}
@keyframes bobble {
    0%, 100% { transform: translate(-50%, 0); }
    50%      { transform: translate(-50%, 8px); }
}

/* ===== Section heading ===== */
.section-head { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.section-head p { color: var(--text-soft); font-size: 1.05rem; }

/* ===== About sections / value cards ===== */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.4rem;
}
.value-card {
    padding: 2rem 1.6rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
    position: relative;
}
.value-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    border-radius: 22px 22px 0 0;
}
.value-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 30px 60px -30px var(--accent-shadow); }
.value-card .material-symbols-outlined {
    font-size: 36px;
    color: var(--accent);
    margin-bottom: 1rem;
}

/* ===== Course cards ===== */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.6rem;
}
.course-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: transform .35s ease, box-shadow .35s ease, border-color .25s ease;
}
.course-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 40px 70px -30px var(--accent-shadow);
}
.course-card__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
}
.course-card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.2,.7,.3,1);
}
.course-card:hover .course-card__media img { transform: scale(1.08); }
.course-card__badge {
    position: absolute; top: 1rem; left: 1rem;
    background: var(--accent);
    color: #fff;
    padding: .3rem .8rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
}
.course-card__body { padding: 1.7rem; }
.course-card__meta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; font-size: .85rem; color: var(--text-soft); }
.course-card__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.course-card__meta .material-symbols-outlined { font-size: 18px; color: var(--accent); }
.course-card__foot {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.2rem 1.7rem;
    border-top: 1px solid var(--border);
}
.course-card__price { font-size: 1.55rem; font-weight: 700; color: var(--heading); font-family: 'Space Grotesk', sans-serif; }
.course-card__price small { font-size: .85rem; color: var(--text-soft); font-weight: 400; }

/* ===== Reviews ===== */
.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.4rem;
}
.review-card {
    padding: 1.8rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    transition: transform .3s ease;
}
.review-card:hover { transform: translateY(-5px); }
.review-card__stars { color: var(--accent); margin-bottom: .8rem; letter-spacing: .15em; }
.review-card__author {
    display: flex; align-items: center; gap: .8rem;
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px dashed var(--border);
}
.review-card__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: grid; place-items: center;
    font-weight: 700;
}
.review-video {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 18px;
    overflow: hidden;
    background: var(--bg-deep);
    cursor: pointer;
}
.review-video::after {
    content: 'play_arrow';
    font-family: 'Material Symbols Outlined';
    position: absolute; inset: 0;
    display: grid; place-items: center;
    font-size: 64px;
    color: #fff;
    background: rgba(0,0,0,.35);
    transition: background .25s ease;
}
.review-video:hover::after { background: rgba(0,0,0,.55); }

/* ===== Blog ===== */
.blog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
}
.blog-sidebar {
    position: sticky;
    top: 100px;
    display: flex; flex-direction: column;
    gap: 1.2rem;
}
.blog-panel {
    padding: 1.3rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
}
.blog-panel h4 { font-size: 1rem; margin-bottom: .85rem; }
.blog-search-input {
    width: 100%;
    padding: .75rem 1rem .75rem 2.4rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: .9rem;
}
.blog-search { position: relative; }
.blog-search .material-symbols-outlined {
    position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%);
    color: var(--text-soft);
    font-size: 20px;
    pointer-events: none;
}
.blog-cat-list a {
    display: flex; align-items: center; justify-content: space-between;
    padding: .5rem .65rem;
    border-radius: 10px;
    font-size: .9rem;
    color: var(--text);
}
.blog-cat-list a:hover { background: var(--accent-soft); color: var(--accent); }
.blog-cat-list a .count { font-size: .78rem; color: var(--text-soft); }

.blog-share { display: flex; gap: .5rem; }
.blog-share a { width: 36px; height: 36px; border-radius: 999px; border: 1px solid var(--border); display: grid; place-items: center; }
.blog-share a:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.6rem;
}
.article-card {
    display: flex; flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.article-card:hover { transform: translateY(-5px); box-shadow: 0 30px 50px -25px rgba(0,0,0,.2); }
.article-card__media { aspect-ratio: 16/10; overflow: hidden; }
.article-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.article-card:hover .article-card__media img { transform: scale(1.06); }
.article-card__body { padding: 1.3rem 1.4rem 1.5rem; }
.article-card__meta { display: flex; gap: 1rem; font-size: .78rem; color: var(--text-soft); margin-bottom: .6rem; }
.article-card__title { font-size: 1.15rem; margin: 0 0 .55rem; }
.article-card__title a { color: var(--heading); }
.article-card__title a:hover { color: var(--accent); }

/* ===== FAQ ===== */
.faq-cat-tabs {
    display: flex; flex-wrap: wrap; gap: .6rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}
.faq-tab {
    padding: .55rem 1.2rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    font-size: .9rem;
    transition: all .2s ease;
}
.faq-tab:hover { border-color: var(--accent); color: var(--accent); }
.faq-tab.is-active { background: var(--accent); color: #fff; border-color: var(--accent); }

.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: .8rem; }
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color .2s ease;
}
.faq-item.is-open { border-color: var(--accent); }
.faq-q {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.4rem;
    background: transparent;
    border: none;
    text-align: left;
    color: var(--heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
}
.faq-q .material-symbols-outlined { transition: transform .3s ease; color: var(--accent); }
.faq-item.is-open .faq-q .material-symbols-outlined { transform: rotate(45deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    padding: 0 1.4rem;
    color: var(--text-soft);
}
.faq-item.is-open .faq-a { padding: 0 1.4rem 1.3rem; max-height: 800px; }

/* ===== Contact ===== */
.contact-layout {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 2rem;
    align-items: start;
}
.contact-panel {
    padding: 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
}
.contact-panel ul { list-style: none; padding: 0; margin: 1.5rem 0 0; display: flex; flex-direction: column; gap: 1.2rem; }
.contact-panel li { display: flex; gap: 1rem; align-items: flex-start; }
.contact-panel li .material-symbols-outlined {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 12px;
    font-size: 22px;
    flex-shrink: 0;
}
.contact-panel li small { display: block; color: var(--text-soft); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .2rem; }
.contact-panel li b { color: var(--heading); font-weight: 600; }
.contact-form { padding: 2rem; background: var(--surface); border: 1px solid var(--border); border-radius: 22px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .82rem; font-weight: 500; margin-bottom: .4rem; color: var(--text-soft); }
.form-control {
    width: 100%;
    padding: .85rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: .95rem;
    font-family: inherit;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-captcha { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.4rem; padding: 1rem; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; }
.captcha-code { font-family: 'Space Grotesk', monospace; font-weight: 700; font-size: 1.5rem; letter-spacing: .25em; color: var(--accent); user-select: none; background: var(--surface); padding: .3rem .8rem; border-radius: 8px; }

.map-wrap { margin-top: 2.5rem; border-radius: 24px; overflow: hidden; border: 1px solid var(--border); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; filter: var(--map-filter); }

/* ===== Auth pages ===== */
.auth-shell {
    min-height: calc(100vh - 78px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
}
.auth-form-side {
    display: flex; align-items: center; justify-content: center;
    padding: 6rem 2rem 3rem;
}
.auth-form-wrap { width: 100%; max-width: 480px; }
.auth-art-side {
    position: relative;
    background: linear-gradient(135deg, #1b2f3d, #25343f 50%, #11202b);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
    display: flex; align-items: center; justify-content: center;
    padding: 4rem 3rem;
    text-align: center;
}
.auth-art-side::before {
    content: '';
    position: absolute; inset: -40%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,155,81,.35), transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255,127,17,.25), transparent 55%);
    animation: rotate 20s linear infinite;
    z-index: -1;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.auth-art-content { max-width: 380px; }
.auth-art-content h3 { color: #fff; }
.auth-orbit {
    position: relative;
    width: 280px; height: 280px;
    margin: 0 auto 2.5rem;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.12);
    animation: spin 25s linear infinite;
}
.auth-orbit::before, .auth-orbit::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.1);
}
.auth-orbit::before { inset: 30px; }
.auth-orbit::after  { inset: 60px; }
.auth-orbit-dot {
    position: absolute; top: -8px; left: 50%;
    width: 16px; height: 16px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 30px var(--accent);
    transform: translateX(-50%);
}
@keyframes spin { to { transform: rotate(360deg); } }

.password-wrap { position: relative; }
.password-toggle {
    position: absolute; right: .7rem; top: 50%; transform: translateY(-50%);
    background: transparent; border: none; color: var(--text-soft); cursor: pointer;
    padding: .3rem;
}
.password-toggle:hover { color: var(--accent); }
.password-rules {
    margin-top: .7rem;
    padding: .9rem 1rem;
    background: var(--bg);
    border: 1px dashed var(--border);
    border-radius: 12px;
    font-size: .82rem;
    color: var(--text-soft);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .35s ease, opacity .35s ease, padding .35s ease, margin-top .35s ease;
    padding-block: 0;
}
.password-rules.is-active { max-height: 220px; opacity: 1; padding-block: .9rem; margin-top: .7rem; }
.password-rules li {
    display: flex; align-items: center; gap: .5rem;
    list-style: none;
    padding: .15rem 0;
}
.password-rules li::before {
    content: 'radio_button_unchecked';
    font-family: 'Material Symbols Outlined';
    color: var(--text-soft);
    font-size: 18px;
    transition: color .2s ease, content .2s ease;
}
.password-rules li.is-met { color: var(--accent); }
.password-rules li.is-met::before { content: 'check_circle'; color: var(--accent); }

.password-match {
    margin-top: .5rem;
    font-size: .82rem;
    color: var(--accent);
    opacity: 0;
    transition: opacity .25s ease;
}
.password-match.is-visible { opacity: 1; }

.auth-foot { margin-top: 1.5rem; text-align: center; font-size: .9rem; color: var(--text-soft); }
.auth-foot a { color: var(--accent); font-weight: 600; }

/* ===== Dashboard ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    margin-top: 6rem;
    margin-bottom: 4rem;
}
.dash-side {
    position: sticky; top: 100px;
    padding: 1.4rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
}
.dash-side a {
    display: flex; align-items: center; gap: .7rem;
    padding: .65rem .85rem;
    border-radius: 12px;
    margin-bottom: .2rem;
    color: var(--text);
    font-size: .92rem;
}
.dash-side a:hover, .dash-side a.is-active { background: var(--accent-soft); color: var(--accent); }
.dash-card {
    padding: 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
}

/* ===== CTA section ===== */
.cta {
    background: linear-gradient(120deg, #25343f, #1b2f3d 60%, #11202b);
    color: #fff;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.cta::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    top: -200px; right: -200px;
    background: radial-gradient(circle, rgba(255,155,81,.5), transparent 60%);
    z-index: -1;
    animation: pulse 6s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: .8; }
    50% { transform: scale(1.15); opacity: 1; }
}
.cta h2 { color: #fff; max-width: 720px; }
.cta p { color: rgba(255,255,255,.78); max-width: 580px; }

/* ===== Results chart section ===== */
.results-shell {
    padding: 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: 0 30px 80px -40px rgba(0,0,0,.25);
}
.results-filters {
    display: flex; gap: .4rem; flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.results-filter {
    padding: .5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg);
    cursor: pointer;
    font-size: .85rem;
    color: var(--text);
}
.results-filter.is-active { background: var(--accent); color: #fff; border-color: var(--accent); }
.results-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.results-meta div { padding: 1rem; background: var(--bg); border: 1px solid var(--border); border-radius: 14px; }
.results-meta small { display: block; color: var(--text-soft); text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; margin-bottom: .3rem; }
.results-meta b { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; color: var(--heading); }
.results-meta b.positive { color: #19a974; }

#results-chart { width: 100%; height: 360px; }

/* ===== Homepage section preview (per-page section on homepage) ===== */
.home-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.home-section--reverse { direction: rtl; }
.home-section--reverse > * { direction: ltr; }
.home-section__art {
    aspect-ratio: 4 / 3;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 28px;
    overflow: hidden;
    position: relative;
}
.home-section__art img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.home-section__art:hover img { transform: scale(1.05); }

/* ===== Footer ===== */
.site-footer {
    background: var(--footer-bg);
    color: var(--text-on-deep);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand img { height: 40px; }
.footer-risk {
    font-size: .82rem;
    margin-top: 1.3rem;
    color: rgba(255,255,255,.65);
    line-height: 1.55;
}
.social-row { display: flex; gap: .5rem; margin-top: 1.3rem; }
.social-row a {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 999px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    color: rgba(255,255,255,.85);
    font-size: 18px;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}
.social-row a:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-3px); }

.footer-col h5 { color: #fff; font-size: 1rem; margin-bottom: 1.1rem; font-family: 'Space Grotesk', sans-serif; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .55rem; }
.footer-col a { color: rgba(255,255,255,.72); font-size: .9rem; }
.footer-col a:hover { color: var(--accent); }

.newsletter-form { display: flex; gap: .4rem; margin-top: 1rem; }
.newsletter-form input {
    flex: 1;
    padding: .75rem 1rem;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    color: #fff;
    border-radius: 999px;
    font-size: .9rem;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.5); }
.newsletter-form button {
    padding: .75rem 1.2rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
}

.footer-foot {
    padding-top: 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 1rem;
    font-size: .82rem;
    color: rgba(255,255,255,.55);
}
.footer-foot a { color: rgba(255,255,255,.72); }

/* ===== Generic page hero ===== */
.page-hero {
    padding: 9rem 0 4rem;
    text-align: center;
    background: var(--bg-alt);
    position: relative;
}
.page-hero h1 { margin-bottom: .7rem; }
.page-hero p { color: var(--text-soft); max-width: 620px; margin: 0 auto; }

/* ===== Error page ===== */
.error-shell {
    min-height: calc(100vh - 78px);
    display: grid; place-items: center;
    text-align: center;
    padding: 4rem 1.5rem;
}
.error-code { font-size: clamp(7rem, 18vw, 12rem); line-height: 1; color: var(--accent); font-family: 'Space Grotesk', sans-serif; }

/* ===== Misc ===== */
.flash {
    padding: 1rem 1.2rem;
    border-radius: 14px;
    margin-bottom: 1.2rem;
    font-size: .9rem;
}
.flash--success { background: rgba(25,169,116,.15); color: #0f7a55; border: 1px solid rgba(25,169,116,.3); }
.flash--error   { background: rgba(220,38,38,.12); color: #b91c1c; border: 1px solid rgba(220,38,38,.3); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ===== Material symbols outlined defaults ===== */
.material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; vertical-align: middle; }