:root {
    --bg-0: #020414;
    --bg-1: #050717;
    --bg-card: #090b19;
    --bg-card-2: #0d1022;
    --accent: #8f171c;
    --accent-mid: #b4252b;
    --accent-light: #e8dfe2;
    --navy: #16245c;
    --navy-mid: #1e3a7a;
    --border: rgba(255, 255, 255, 0.12);
    --text-primary: #f7f7fb;
    --text-secondary: #d7dae4;
    --text-muted: #9da3b5;
    --text-dim: #5e647a;
    --font-display: "Playfair Display", Georgia, serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;
    --r-full: 9999px;
    --ease: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
    background:
        radial-gradient(circle at 50% -12%, rgba(22, 36, 92, 0.6), transparent 34rem),
        radial-gradient(circle at 50% 60%, rgba(74, 8, 9, 0.16), transparent 40rem),
        var(--bg-0);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    background-size: 200px;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.45;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 2rem;
}
.container--sm { max-width: 760px; }
.container--xs { max-width: 600px; }

.section { padding: 6.5rem 0; }

.text-accent {
    background: linear-gradient(130deg, #ffffff 0%, #cdd4ea 45%, #3a5bbf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.divider {
    width: 100%;
    max-width: 200px;
    height: 1px;
    margin: 0 auto;
    background: linear-gradient(90deg, transparent 0%, rgba(58, 91, 191, 0.7) 50%, transparent 100%);
    opacity: 0.4;
}

.kicker {
    display: inline-block;
    margin-bottom: 1rem;
    color: #93a4d6;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

/* ── HERO (split / asimétrico) ── */

.hero {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    overflow: hidden;
    padding: 6rem 0 4rem;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 60% 50% at 78% 18%, rgba(22, 36, 92, 0.9) 0%, transparent 60%),
        radial-gradient(circle at 90% 0%, rgba(58, 91, 191, 0.22), transparent 46%),
        var(--bg-0);
}

.hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.008) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at 70% 30%, rgba(0,0,0,0.7) 0%, transparent 60%);
    -webkit-mask-image: radial-gradient(circle at 70% 30%, rgba(0,0,0,0.7) 0%, transparent 60%);
    pointer-events: none;
}

.hero__glow {
    position: absolute;
    right: 6%;
    top: 12%;
    width: min(48vw, 540px);
    height: min(48vw, 540px);
    background: radial-gradient(circle, rgba(58, 91, 191, 0.28), transparent 62%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    align-items: center;
}

.hero__left { text-align: left; }

.hero__headline {
    margin-bottom: 1.4rem;
    font-size: clamp(2.1rem, 4.4vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero__subtitle {
    max-width: 520px;
    margin: 0 0 2rem;
    color: var(--text-muted);
    font-size: clamp(0.98rem, 1.3vw, 1.1rem);
    line-height: 1.85;
}

.hero__subtitle strong { color: var(--text-primary); font-weight: 700; }

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.1rem;
}

/* Right — live card */
.hero__right { position: relative; }

.live-card {
    position: relative;
    margin: 0;
    border-radius: var(--r-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--bg-card);
    transform: rotate(2deg);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.05) inset,
        0 40px 90px -24px rgba(0, 0, 0, 0.7);
    transition: transform var(--ease);
}

.live-card:hover { transform: rotate(0deg) scale(1.01); }

.live-card img { width: 100%; height: auto; display: block; }

.live-card__tag {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.32rem 0.75rem;
    border-radius: var(--r-full);
    background: rgba(180, 37, 43, 0.95);
    color: #fff;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.live-card__tag i {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #fff;
    animation: livePulse 1.6s infinite;
}

@keyframes livePulse { 0%,100%{opacity:1} 50%{opacity:0.25} }

.live-card__play {
    position: absolute;
    top: 42%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px; height: 64px;
    border-radius: 50%;
    background: rgba(46, 79, 160, 0.92);
    box-shadow: 0 0 0 10px rgba(46, 79, 160, 0.18), 0 12px 40px rgba(0,0,0,0.5);
    color: #fff;
    pointer-events: none;
}

.live-card__play svg { width: 26px; height: 26px; margin-left: 3px; }

/* ── BUTTONS ── */

.btn-primary {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: var(--r-full);
    background: linear-gradient(135deg, #16245c, #2e4fa0);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 -1px 0 rgba(0, 0, 0, 0.2) inset,
        0 10px 30px -6px rgba(46, 79, 160, 0.5);
    color: #fff;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 0 2.6rem;
    text-transform: uppercase;
    transition: transform var(--ease), box-shadow var(--ease), background var(--ease);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1c2e72, #3a5bbf);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 -1px 0 rgba(0, 0, 0, 0.2) inset,
        0 14px 38px -6px rgba(46, 79, 160, 0.58);
    transform: translateY(-2px);
}

.btn-primary:active { transform: translateY(0); }

.btn-lg {
    min-height: 60px;
    font-size: 0.9rem;
    padding: 0 3rem;
}

/* ── BRAND ── */

.brand {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(120deg, rgba(2, 4, 20, 0.92), rgba(4, 6, 18, 0.72)),
        url("../AM-ACADEMY-_-LOGO 4.jpg.jpeg") center / cover;
}

.brand__orbits {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.42;
}

.brand__ring {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.brand__ring--1 {
    width: 520px;
    height: 520px;
    right: -140px;
    top: -120px;
}

.brand__ring--2 {
    width: 360px;
    height: 360px;
    left: -120px;
    bottom: -160px;
}

.brand__ring--3 {
    width: 220px;
    height: 220px;
    right: 28%;
    bottom: 12%;
    border-color: rgba(180, 37, 43, 0.18);
}

.brand__dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #b4252b;
    box-shadow: 0 0 26px rgba(180, 37, 43, 0.75);
}

.brand__dot--a { top: 24%; left: 10%; }
.brand__dot--b { right: 16%; bottom: 22%; }
.brand__dot--c { top: 18%; right: 36%; background: #8fb0ff; }

.brand__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.75fr);
    gap: 3.5rem;
    align-items: center;
}

.brand__copy h2 {
    max-width: 560px;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.12;
    margin-bottom: 1.1rem;
}

.brand__copy p {
    max-width: 560px;
    color: var(--text-secondary);
    font-size: clamp(1rem, 1.4vw, 1.12rem);
    line-height: 1.8;
}

.brand__logo-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 390px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--r-xl);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(235, 239, 248, 0.92));
    box-shadow:
        0 38px 90px -30px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    overflow: hidden;
}

.brand__logo-stage::before {
    content: "";
    position: absolute;
    inset: 24px;
    border: 1px solid rgba(22, 36, 92, 0.12);
    border-radius: calc(var(--r-xl) - 6px);
}

.brand__logo {
    position: relative;
    width: min(76%, 330px);
    filter: drop-shadow(0 16px 26px rgba(5, 9, 22, 0.14));
}

/* ── STORY ── */

.story {
    position: relative;
    background:
        linear-gradient(rgba(5, 7, 23, 0.9), rgba(5, 7, 23, 0.94)),
        url("../Captura de ecrã 2026-05-23 080513.png") center / cover;
    text-align: center;
}

.story__title {
    font-size: clamp(1.6rem, 3.6vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 2rem;
}

.story__body p {
    color: var(--text-muted);
    font-size: clamp(0.98rem, 1.3vw, 1.1rem);
    line-height: 1.9;
    margin-bottom: 1.4rem;
}

.story__body strong { color: var(--text-secondary); font-weight: 600; }
.story__body em { color: var(--text-secondary); font-style: italic; }

.pill-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    margin: 2rem 0;
}

.pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(120, 150, 230, 0.32);
    border-radius: var(--r-full);
    background: rgba(58, 91, 191, 0.12);
    color: #dbe3f7;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.6rem 1.4rem;
}

/* ── REALIZATION ── */

.realization { position: relative; overflow: hidden; }

.realization__grid {
    display: grid;
    grid-template-columns: 420px minmax(0, 1fr);
    gap: 3.5rem;
    align-items: center;
    max-width: 1060px;
    margin: 0 auto;
}

.realization__photo {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
}

.realization__photo::before {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: calc(var(--r-xl) - 6px);
    z-index: 1;
    pointer-events: none;
}

.realization__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.realization__photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 46%, rgba(2, 6, 24, 0.7));
}

.realization__quote {
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.realization__text p {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 1.3vw, 1.08rem);
    line-height: 1.88;
    margin-bottom: 1.2rem;
}

/* ── CONTENT WALL ── */

.content-wall {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
    background: #030411;
}

.content-wall__rows {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    transform: rotate(-2deg) scale(1.06);
    opacity: 0.5;
}

.cw-track {
    display: flex;
    gap: 1rem;
    width: max-content;
}

.cw-track img {
    width: min(76vw, 720px);
    aspect-ratio: 16 / 5.2;
    object-fit: cover;
    border-radius: var(--r-lg);
    filter: saturate(0.95) contrast(1.02);
}

.cw-track--left { animation: rowSlideLeft 38s linear infinite; }
.cw-track--right { animation: rowSlideRight 42s linear infinite; }

.content-wall__veil {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 4, 20, 0.96), rgba(2, 4, 20, 0.72), rgba(2, 4, 20, 0.94)),
        radial-gradient(circle at 46% 50%, rgba(46, 79, 160, 0.2), transparent 46%);
    z-index: 1;
}

.content-wall__inner {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.content-wall__title {
    font-size: clamp(1.9rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.12;
    margin-bottom: 1.2rem;
}

.content-wall__sub {
    max-width: 650px;
    margin: 0 auto 2rem;
    color: var(--text-secondary);
    font-size: clamp(1rem, 1.35vw, 1.1rem);
    line-height: 1.85;
}

.content-wall__link {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

@keyframes rowSlideLeft {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes rowSlideRight {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

/* ── ANNOUNCE ── */

.announce {
    background:
        linear-gradient(rgba(2, 4, 20, 0.88), rgba(2, 4, 20, 0.9)),
        url("../Captura de ecrã 2026-05-23 080550.png") center / cover;
}

.announce__card {
    position: relative;
    border: 1px solid rgba(120, 150, 230, 0.22);
    border-radius: var(--r-xl);
    background:
        linear-gradient(150deg, rgba(14, 20, 48, 0.96), rgba(4, 6, 18, 0.98));
    padding: 3rem;
    text-align: center;
    overflow: hidden;
    box-shadow: 0 28px 70px -16px rgba(0, 0, 0, 0.5);
}

.announce__card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 91, 191, 0.7), transparent);
}

.announce__free {
    color: #8fb0ff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.announce__title {
    font-size: clamp(1.45rem, 3.2vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.32;
    margin-bottom: 1.5rem;
}

.announce__body {
    color: var(--text-secondary);
    font-size: clamp(0.98rem, 1.3vw, 1.1rem);
    line-height: 1.85;
    margin-bottom: 1.4rem;
}

.announce__cost {
    color: var(--text-muted);
    font-size: 0.96rem;
    font-style: italic;
    line-height: 1.8;
    opacity: 0.9;
}

/* ── BENEFITS ── */

.benefits {
    background:
        linear-gradient(rgba(5, 7, 23, 0.91), rgba(5, 7, 23, 0.95)),
        url("../Captura de ecrã 2026-05-23 080533.png") center / cover;
}

.section-title {
    max-width: 660px;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-title h2 {
    font-size: clamp(1.5rem, 3.2vw, 2.3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.benefit-card {
    position: relative;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    background: rgba(7, 10, 26, 0.82);
    backdrop-filter: blur(12px);
    padding: 2.2rem 1.8rem 2rem;
    overflow: hidden;
    transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.benefit-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 91, 191, 0.8), transparent);
    opacity: 0;
    transition: opacity var(--ease);
}

.benefit-card:hover {
    background: rgba(14, 20, 48, 0.9);
    border-color: rgba(120, 150, 230, 0.3);
    transform: translateY(-3px);
}

.benefit-card:hover::before { opacity: 0.5; }

.benefit-card__num {
    display: block;
    color: rgba(143, 176, 255, 0.35);
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
}

.benefit-card__label {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1.15rem;
    border-left: 3px solid var(--accent-mid);
    color: #dfe6ff;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1;
    padding-left: 0.7rem;
    text-transform: uppercase;
}

.benefit-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 0.6rem;
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ── PRICE ── */

.price { background: var(--bg-0); }

.price__card {
    text-align: center;
    border: 1px solid rgba(120, 150, 230, 0.22);
    border-radius: var(--r-xl);
    background: linear-gradient(150deg, rgba(14, 20, 48, 0.9), rgba(4, 6, 18, 0.96));
    padding: 3rem 2.5rem;
}

.price__q {
    color: var(--text-muted);
    font-size: 1.15rem;
    font-style: italic;
    margin-bottom: 0.8rem;
}

.price__a {
    font-family: var(--font-display);
    font-size: clamp(3rem, 9vw, 4.5rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(130deg, #ffffff 0%, #8fb0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.2rem;
}

.price__detail {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.price__detail strong { color: #fff; font-weight: 700; }

/* ── FINAL CTA ── */

.final-cta {
    background:
        linear-gradient(rgba(5, 7, 23, 0.9), rgba(5, 7, 23, 0.96)),
        url("../0001.jpeg") center / cover;
    text-align: center;
}

.final-cta__inner { display: flex; flex-direction: column; align-items: center; }

.final-cta__logo {
    width: 92px;
    height: auto;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 8px 30px rgba(58, 91, 191, 0.4));
}

.final-cta__title {
    font-size: clamp(1.6rem, 3.6vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 1.2rem;
}

.final-cta__sub {
    max-width: 520px;
    color: var(--text-muted);
    font-size: clamp(1rem, 1.4vw, 1.12rem);
    line-height: 1.8;
    margin-bottom: 2.2rem;
}

.final-cta__scarcity {
    margin-top: 1.2rem;
    color: var(--text-dim);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ── FOOTER ── */

.footer {
    border-top: 1px solid var(--border);
    background: #02030f;
    padding: 4rem 0 2.5rem;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer__brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.footer__tagline {
    color: var(--text-dim);
    font-size: 0.82rem;
    font-style: italic;
    letter-spacing: 0.03em;
}

.social-row { display: flex; gap: 0.75rem; margin-top: 0.5rem; }

.social-btn {
    display: flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-dim);
    transition: border-color var(--ease), color var(--ease), transform var(--ease);
}

.social-btn:hover {
    border-color: var(--navy-mid);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.footer__copy {
    color: var(--text-dim);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    margin-top: 0.5rem;
}

.section-title__sub {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: clamp(0.95rem, 1.3vw, 1.05rem);
    line-height: 1.75;
}

/* ── JOIN EXPERIENCE ── */

.join {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(2, 4, 20, 0.94), rgba(4, 6, 18, 0.9)),
        url("../Captura de ecrã 2026-05-23 080522.png") center / cover;
}

.join-experience {
    max-width: 880px;
    margin: 0 auto;
}

.join-scene {
    position: relative;
    min-height: 440px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--r-xl);
    background:
        radial-gradient(circle at 30% 22%, rgba(180, 37, 43, 0.18), transparent 28%),
        radial-gradient(circle at 76% 20%, rgba(54, 197, 240, 0.18), transparent 26%),
        linear-gradient(145deg, rgba(12, 16, 40, 0.96), rgba(3, 5, 16, 0.98));
    overflow: hidden;
    box-shadow: 0 34px 80px -34px rgba(0, 0, 0, 0.85);
}

.join-scene::before {
    content: "";
    position: absolute;
    left: 6%;
    right: 6%;
    bottom: 44px;
    height: 16px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    filter: blur(14px);
}

.join-scene__person {
    position: absolute;
    left: 9%;
    bottom: 72px;
    width: 150px;
    height: 230px;
}

.join-person__head {
    position: absolute;
    top: 0;
    left: 54px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(145deg, #d9aa7b, #9f6338);
    box-shadow: 0 0 0 9px rgba(255, 255, 255, 0.08);
}

.join-person__body {
    position: absolute;
    left: 26px;
    bottom: 0;
    width: 112px;
    height: 168px;
    border-radius: 46px 46px 16px 16px;
    background:
        linear-gradient(90deg, transparent 0 22px, rgba(255, 255, 255, 0.12) 22px 24px, transparent 24px),
        linear-gradient(155deg, #243c8c, #111a40);
}

.join-person__body::before,
.join-person__body::after {
    content: "";
    position: absolute;
    top: 58px;
    width: 86px;
    height: 22px;
    border-radius: var(--r-full);
    background: #9f6338;
}

.join-person__body::before {
    right: -54px;
    transform: rotate(-16deg);
}

.join-person__body::after {
    left: -50px;
    transform: rotate(22deg);
}

.join-scene__laptop {
    position: absolute;
    right: 7%;
    bottom: 68px;
    width: min(70%, 430px);
}

.join-screen {
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    background: #070917;
    box-shadow:
        0 22px 54px rgba(0, 0, 0, 0.42),
        0 0 0 10px rgba(255, 255, 255, 0.03);
    overflow: hidden;
}

.join-screen::after {
    content: "";
    display: block;
    height: 20px;
    width: 76%;
    margin: 0 auto -20px;
    border-radius: 0 0 22px 22px;
    background: linear-gradient(180deg, #d7dae4, #9da3b5);
}

.join-screen__bar {
    display: flex;
    align-items: center;
    gap: 0.42rem;
    padding: 0.8rem 1rem;
    background: #11143a;
}

.join-screen__bar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #e01e5a;
}

.join-screen__bar span:nth-child(2) { background: #ecb22e; }
.join-screen__bar span:nth-child(3) { background: #2eb67d; }
.join-screen__bar strong {
    margin-left: auto;
    color: #fff;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.join-screen__content {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 1rem;
    min-height: 246px;
    padding: 1.2rem;
}

.join-form,
.join-workspace {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    padding: 1rem;
}

.join-form p {
    color: #fff;
    font-size: 0.92rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.join-form span {
    display: block;
    margin-bottom: 0.55rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-dim);
    font-size: 0.72rem;
    padding: 0.55rem 0.7rem;
}

.join-form button {
    width: 100%;
    border: 0;
    border-radius: 9px;
    background: #2e4fa0;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 0.65rem;
    text-transform: uppercase;
}

.join-workspace {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    background: linear-gradient(180deg, #16245c, #0c1330);
}

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

.join-workspace strong { color: #fff; font-size: 0.95rem; }
.join-workspace small {
    width: 100%;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.72rem;
    padding: 0.42rem 0.55rem;
}

.join-slack-mark {
    position: absolute;
    top: 44px;
    right: 52px;
    width: 86px;
    height: 86px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
}

.slack-mark {
    position: absolute;
    border-radius: var(--r-full);
}

.slack-mark--blue {
    width: 14px;
    height: 42px;
    left: 26px;
    top: 12px;
    background: #36c5f0;
}

.slack-mark--green {
    width: 42px;
    height: 14px;
    left: 14px;
    top: 38px;
    background: #2eb67d;
}

.slack-mark--yellow {
    width: 14px;
    height: 42px;
    right: 26px;
    bottom: 12px;
    background: #ecb22e;
}

.slack-mark--red {
    width: 42px;
    height: 14px;
    right: 14px;
    top: 26px;
    background: #e01e5a;
}

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

.join-step {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--r-lg);
    background: rgba(7, 10, 26, 0.78);
    backdrop-filter: blur(12px);
    padding: 1.2rem;
}

.join-step__n {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8f171c, #2e4fa0);
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
}

.join-step h3 {
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.3;
    margin-bottom: 0.35rem;
}

.join-step p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.join-cta {
    display: flex;
    justify-content: center;
    margin-top: 2.4rem;
}

.benefit-card__num {
    position: absolute;
    top: 1.4rem;
    right: 1.6rem;
    margin: 0;
    font-size: 1.6rem;
    opacity: 0.5;
}

/* ── SLACK MOCKUP ── */

.slack { background: var(--bg-0); }

.slack-window {
    max-width: 880px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    background: #0b0d1c;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.04) inset,
        0 40px 90px -24px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(0, 0, 0, 0.3);
}

.slack-topbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background: #06070f;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.slack-dot { width: 11px; height: 11px; border-radius: 50%; }
.slack-dot--r { background: #ff5f57; }
.slack-dot--y { background: #febc2e; }
.slack-dot--g { background: #28c840; }

.slack-search {
    margin-left: 1rem;
    flex: 1;
    max-width: 280px;
    padding: 0.3rem 0.9rem;
    border-radius: var(--r-full);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-dim);
    font-size: 0.74rem;
    letter-spacing: 0.02em;
}

.slack-body { display: grid; grid-template-columns: 230px minmax(0, 1fr); min-height: 440px; }

/* Sidebar */
.slack-sidebar {
    background: linear-gradient(180deg, #16245c 0%, #111a40 100%);
    padding: 0.5rem 0 1rem;
    border-right: 1px solid rgba(0, 0, 0, 0.25);
}

.slack-workspace {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1rem 0.9rem;
    margin-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.slack-workspace__name { color: #fff; font-size: 0.92rem; font-weight: 800; letter-spacing: -0.01em; }
.slack-workspace__caret { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; }

.slack-channels { display: flex; flex-direction: column; padding: 0 0.5rem; }

.slack-section {
    padding: 0.6rem 0.6rem 0.3rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: lowercase;
}

.slack-channel,
.slack-dm {
    padding: 0.32rem 0.6rem;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.slack-channel--active { background: #2e4fa0; color: #fff; font-weight: 600; }

.slack-channel--live em {
    color: #ff8a8a;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.slack-dm { display: flex; align-items: center; gap: 0.45rem; }
.slack-dm small { color: rgba(255, 255, 255, 0.45); }

.slack-pres {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #28c840;
    box-shadow: 0 0 0 2px rgba(40, 200, 64, 0.25);
    flex-shrink: 0;
}

/* Main */
.slack-main { display: flex; flex-direction: column; background: #0b0d1c; min-width: 0; }

.slack-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.slack-header__title { color: #fff; font-size: 0.95rem; font-weight: 800; }
.slack-header__count { color: var(--text-dim); font-size: 0.8rem; }

.slack-feed { flex: 1; padding: 1.2rem; display: flex; flex-direction: column; gap: 1.2rem; }

.slack-msg { display: flex; gap: 0.7rem; }

.slack-avatar {
    width: 38px; height: 38px;
    flex-shrink: 0;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--c1), var(--c2));
}

.slack-msg__body { min-width: 0; }

.slack-msg__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.2rem;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 800;
}

.slack-msg__head time { color: var(--text-dim); font-size: 0.68rem; font-weight: 500; }

.slack-badge {
    padding: 0.05rem 0.4rem;
    border-radius: 4px;
    background: rgba(180, 37, 43, 0.9);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.slack-msg__text { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.6; }

.slack-reactions { display: flex; gap: 0.4rem; margin-top: 0.5rem; }

.slack-react {
    padding: 0.1rem 0.5rem;
    border: 1px solid rgba(120, 150, 230, 0.3);
    border-radius: var(--r-full);
    background: rgba(58, 91, 191, 0.12);
    color: #cdd9f7;
    font-size: 0.72rem;
    font-weight: 600;
}

.slack-typing {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-dim);
    font-size: 0.76rem;
    font-style: italic;
}

.slack-typing i {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--text-dim);
    animation: slackBlink 1.4s infinite ease-in-out both;
}
.slack-typing i:nth-child(2) { animation-delay: 0.2s; }
.slack-typing i:nth-child(3) { animation-delay: 0.4s; }

@keyframes slackBlink {
    0%, 80%, 100% { opacity: 0.25; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-2px); }
}

.slack-compose {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 1.2rem 1.2rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
}

.slack-compose__placeholder { color: var(--text-dim); font-size: 0.84rem; }

.slack-compose__send {
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    background: linear-gradient(135deg, #2e4fa0, #3a5bbf);
    color: #fff;
    font-size: 0.8rem;
}

/* ── ANIMATIONS ── */

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.anim { opacity: 0; animation: fadeUp 0.8s var(--ease-out) forwards; }
.anim-d1 { animation-delay: 0.1s; }
.anim-d2 { animation-delay: 0.25s; }
.anim-d3 { animation-delay: 0.4s; }
.anim-d4 { animation-delay: 0.55s; }
.anim-d5 { animation-delay: 0.7s; }

.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */

@media (max-width: 920px) {
    .hero { min-height: auto; padding: 6rem 0 4rem; }
    .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero__right { max-width: 460px; }
    .live-card { transform: rotate(0deg); }
    .brand__inner {
        grid-template-columns: 1fr;
    }
    .brand__logo-stage {
        min-height: 340px;
    }
}

@media (max-width: 860px) {
    .realization__grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
    .realization__photo { max-width: 520px; margin: 0 auto; aspect-ratio: 4 / 3; }
    .join-list { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .section { padding: 4.5rem 0; }
    .benefit-grid { grid-template-columns: 1fr; }
    .announce__card { padding: 2rem 1.5rem; }
    .price__card { padding: 2.2rem 1.5rem; }
    .hero { padding: 5rem 0 3.5rem; }
    .brand__inner {
        gap: 2rem;
        text-align: center;
    }
    .brand__logo-stage {
        min-height: 300px;
    }
    .content-wall {
        min-height: 560px;
    }
    .content-wall__rows {
        opacity: 0.34;
    }
    .cw-track img {
        width: 620px;
    }
    .slack-body { grid-template-columns: 1fr; }
    .slack-sidebar {
        display: flex;
        gap: 0.4rem;
        overflow-x: auto;
        padding: 0.6rem 0.75rem;
        border-right: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.3);
        -webkit-overflow-scrolling: touch;
    }
    .slack-workspace,
    .slack-section,
    .slack-dm { display: none; }
    .slack-channels { flex-direction: row; padding: 0; gap: 0.4rem; }
    .slack-channel {
        flex-shrink: 0;
        background: rgba(255, 255, 255, 0.08);
        font-size: 0.74rem;
        padding: 0.3rem 0.7rem;
    }
    .slack-channel--live em { display: none; }
}

@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    .btn-primary { width: 100%; }
    .hero__actions { gap: 0.8rem; }
    .brand__logo {
        width: min(78%, 250px);
    }
    .join-step {
        padding: 1rem;
    }
    .join-step__n {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}