/* ============================================================
   ROCKWIN INVESTMENT — ABOUT
   Extends index.css (tokens, masthead, footer, buttons)
   ============================================================ */

/* ============================================================
   HERO
   ============================================================ */
.about-hero {
    padding: 9rem 0 4.5rem;
    border-bottom: 1px solid var(--rule);
}
.about-hero-inner { max-width: 60ch; }
.about-hero .display {
    max-width: 18ch;
    margin-bottom: 1.75rem;
}
.about-hero .lede { max-width: 54ch; }

/* ============================================================
   SECTIONS
   ============================================================ */
.about-section {
    padding: 5rem 0;
    border-bottom: 1px solid var(--rule);
}
.about-section-tight { padding: 4rem 0; }
.about-section:last-of-type { border-bottom: none; }

.about-h2 {
    font-family: var(--display);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 500;
    letter-spacing: -0.018em;
    color: var(--ink);
    margin-bottom: 1rem;
    font-variation-settings: "opsz" 120;
}
.about-h2-sub {
    font-size: 0.95rem;
    color: var(--ink-soft);
    max-width: 60ch;
    line-height: 1.65;
    margin-bottom: 2.5rem;
}

/* ============================================================
   STORY
   ============================================================ */
.about-story {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 4rem;
    align-items: start;
}
.about-story .about-h2 { margin-bottom: 0; }
.about-prose { max-width: 68ch; }
.about-prose p {
    font-size: 1.05rem;
    color: var(--ink-soft);
    line-height: 1.75;
    margin-bottom: 1.15rem;
}
.about-prose p:last-child { margin-bottom: 0; }
.about-prose strong { color: var(--ink); font-weight: 500; }

/* ============================================================
   PRINCIPLES (numbered, not cards)
   ============================================================ */
.principles {
    border-top: 1px solid var(--rule);
    list-style: none;
}
.principle {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 3rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--rule);
    align-items: start;
}
.principle-number {
    font-family: var(--display);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--forest);
    letter-spacing: 0.08em;
    padding-top: 0.35rem;
    font-variation-settings: "opsz" 72;
}
.principle-title {
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: -0.014em;
    color: var(--ink);
    margin-bottom: 0.85rem;
    font-variation-settings: "opsz" 96;
}
.principle-text {
    font-size: 1rem;
    color: var(--ink-soft);
    line-height: 1.7;
    max-width: 62ch;
}

/* ============================================================
   GOVERNANCE (definition list, not cards)
   ============================================================ */
.governance {
    border-top: 1px solid var(--rule);
}
.governance-row {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 3rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--rule);
    align-items: start;
}
.governance-row dt {
    font-family: var(--display);
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: -0.008em;
    color: var(--ink);
    font-variation-settings: "opsz" 72;
}
.governance-row dd {
    font-size: 0.95rem;
    color: var(--ink-soft);
    line-height: 1.7;
    max-width: 62ch;
}

/* ============================================================
   TEAM (list, not cards)
   ============================================================ */
.team {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 4rem;
}
.team-member {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 1.25rem;
    align-items: start;
}
.team-avatar {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--forest);
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--display);
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}
.team-name {
    font-family: var(--display);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: -0.012em;
    color: var(--ink);
    margin-bottom: 0.15rem;
    font-variation-settings: "opsz" 72;
}
.team-role {
    font-size: 0.78rem;
    color: var(--forest);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}
.team-bio {
    font-size: 0.9rem;
    color: var(--ink-soft);
    line-height: 1.65;
}

/* ============================================================
   FINAL CTA — reuses .final / .display-final / .btn from index.css
   ============================================================ */

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .about-hero { padding: 7rem 0 3.5rem; }
    .about-section { padding: 4rem 0; }
    .about-section-tight { padding: 3rem 0; }

    .about-story {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .principle {
        grid-template-columns: 60px 1fr;
        gap: 2rem;
        padding: 2rem 0;
    }

    .governance-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding: 1.5rem 0;
    }

    .team {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .about-hero { padding: 6rem 0 2.5rem; }
    .about-section,
    .about-section-tight { padding: 3rem 0; }

    .about-prose p { font-size: 0.98rem; }

    .principle {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding: 1.75rem 0;
    }
    .principle-number {
        padding-top: 0;
        font-size: 0.78rem;
    }
    .principle-title { font-size: 1.2rem; margin-bottom: 0.6rem; }
    .principle-text { font-size: 0.95rem; }

    .governance-row dt { font-size: 1rem; }
    .governance-row dd { font-size: 0.9rem; }

    .team-member {
        grid-template-columns: 48px 1fr;
        gap: 1rem;
    }
    .team-avatar { width: 48px; height: 48px; font-size: 1rem; }
    .team-name { font-size: 1.02rem; }
    .team-bio { font-size: 0.86rem; }
}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.wa-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 300;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--forest);
    color: var(--paper);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px -8px rgba(27, 67, 50, 0.4);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.wa-float:hover {
    background: var(--forest-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -8px rgba(27, 67, 50, 0.5);
}
.wa-float svg { width: 24px; height: 24px; }

.wa-float-label {
    position: absolute;
    right: calc(100% + 0.75rem);
    top: 50%;
    transform: translateY(-50%);
    background: var(--ink);
    color: var(--paper);
    padding: 0.5rem 0.85rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.wa-float:hover .wa-float-label { opacity: 1; }
.wa-float-label::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: var(--ink);
}

@media (max-width: 640px) {
    .wa-float {
        bottom: 1rem;
        right: 1rem;
        width: 48px;
        height: 48px;
    }
    .wa-float svg { width: 22px; height: 22px; }
    .wa-float-label { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .wa-float, .wa-float-label { transition: none; }
}