/* =============================================================
   financial.css — Industries / Financial Institutions
   ("the vault & the ledger")  Page prefix: .fi-
   Visual language: finance floor (vault door & dial, risk matrix,
   safe-deposit wall, bank cards, ticker plaques, milestone curve,
   PCB switchboard, term sheet). Theme colours follow the site.
   Light/dark rhythm: hero D · matrix L · vault D · cards L ·
   impact D · rollout L · board D · CTA L
   ============================================================= */

.fi-wrap {
    --fi-ink: #070c2c;
    --fi-ink-2: #0a1138;
    --fi-panel: #0f1848;
    --fi-panel-2: #16215f;
    --fi-line: rgba(255, 255, 255, 0.12);
    --fi-line-strong: rgba(255, 255, 255, 0.22);
    --fi-text: #ffffff;
    --fi-dim: rgba(255, 255, 255, 0.68);
    --fi-faint: rgba(255, 255, 255, 0.44);
    --fi-cyan: #43D2E0;
    --fi-violet: #7B2FF7;
    --fi-magenta: #B51BB5;
    --fi-pink: #FF5C8A;
    --fi-amber: #F0A400;
    --fi-green: #35E08F;

    --fi-shell: min(88%, 1400px);

    position: relative;
    background: var(--fi-ink);
    color: var(--fi-text);
    overflow-x: clip;
}

.fi-wrap .fi-shell {
    max-width: var(--fi-shell);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- shared type ---------- */
.fi-h1 {
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    line-height: 1.02;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.fi-h2 {
    font-size: clamp(1.9rem, 3.6vw, 3.1rem);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.fi-h2 em {
    font-style: normal;
    background: linear-gradient(100deg, var(--fi-cyan), var(--fi-violet) 55%, var(--fi-green));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.fi-lead {
    font-size: clamp(1.05rem, 1.5vw, 1.32rem);
    line-height: 1.62;
    color: var(--fi-dim);
    max-width: 56ch;
}

.fi-body {
    font-size: 1.06rem;
    line-height: 1.66;
    color: var(--fi-dim);
    max-width: 64ch;
}

.fi-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--fi-cyan);
}

.fi-label i {
    font-style: normal;
    display: grid;
    place-items: center;
    min-width: 30px;
    height: 22px;
    padding: 0 6px;
    border: 1px solid rgba(67, 210, 224, 0.5);
    border-radius: 5px;
    font-size: 0.72rem;
    letter-spacing: 1px;
}

.fi-head {
    margin-bottom: clamp(38px, 5vw, 64px);
}

.fi-head .fi-h2 {
    margin: 18px 0 16px;
}

.fi-sec {
    position: relative;
    padding: clamp(74px, 9vw, 130px) 0;
    scroll-margin-top: 130px;
}

/* ---------- status LEDs ---------- */
.fi-led {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
    flex: none;
}

.fi-led--on {
    background: var(--fi-green);
    box-shadow: 0 0 10px rgba(53, 224, 143, 0.8);
    animation: fi-pulse 2.6s ease-in-out infinite;
}

.fi-led--warn {
    background: var(--fi-amber);
    box-shadow: 0 0 10px rgba(240, 164, 0, 0.8);
    animation: fi-pulse 1.3s ease-in-out infinite;
}

@keyframes fi-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.45;
    }
}

/* ---------- buttons ---------- */
.fi-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1.02rem;
    font-weight: 600;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    border: 1px solid transparent;
    cursor: pointer;
}

.fi-btn--fill {
    background: linear-gradient(120deg, var(--fi-green), var(--fi-cyan) 65%, var(--fi-violet));
    color: #05122a;
    box-shadow: 0 14px 34px rgba(53, 224, 143, 0.28);
}

.fi-btn--fill:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(53, 224, 143, 0.42);
}

.fi-btn--ghost {
    border-color: var(--fi-line-strong);
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
}

.fi-btn--ghost:hover {
    border-color: var(--fi-cyan);
    color: var(--fi-cyan);
    transform: translateY(-2px);
}

/* ---------- scroll reveal ---------- */
[data-fi-rise] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

[data-fi-rise].is-in {
    opacity: 1;
    transform: none;
}

[data-fi-delay="1"] {
    transition-delay: 0.1s;
}

[data-fi-delay="2"] {
    transition-delay: 0.2s;
}

[data-fi-delay="3"] {
    transition-delay: 0.3s;
}

/* =============================================================
   1 · HERO — vault door + dial
   ============================================================= */
.fi-hero {
    position: relative;
    padding: clamp(150px, 17vh, 210px) 0 0;
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background:
        radial-gradient(1100px 560px at 78% 12%, rgba(18, 30, 96, 0.85), transparent 68%),
        radial-gradient(900px 520px at 12% 90%, rgba(53, 224, 143, 0.08), transparent 70%),
        linear-gradient(180deg, #091036 0%, var(--fi-ink) 80%);
}

.fi-vault {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.fi-vault__grid {
    position: absolute;
    inset: -2px;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(1200px 800px at 55% 45%, #000 30%, transparent 82%);
    -webkit-mask-image: radial-gradient(1200px 800px at 55% 45%, #000 30%, transparent 82%);
}

.fi-vault__door {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.85;
}

.fi-vault__draw {
    stroke-dasharray: 2400;
    stroke-dashoffset: 2400;
    animation: fi-draw 3.4s ease forwards;
}

.fi-vault__draw:nth-of-type(2) {
    animation-delay: 0.35s;
}

.fi-vault__draw:nth-of-type(3) {
    animation-delay: 0.7s;
}

@keyframes fi-draw {
    to {
        stroke-dashoffset: 0;
    }
}

.fi-vault__dial {
    transform-origin: 1080px 300px;
    animation: fi-dial 26s linear infinite;
}

@keyframes fi-dial {
    to {
        transform: rotate(360deg);
    }
}

.fi-vault__beam {
    position: absolute;
    left: 0;
    right: 0;
    height: 110px;
    background: linear-gradient(180deg, transparent, rgba(53, 224, 143, 0.07) 45%, rgba(53, 224, 143, 0.16) 50%, transparent);
    animation: fi-beam 9s linear infinite;
}

@keyframes fi-beam {
    from {
        top: -130px;
    }

    to {
        top: 110%;
    }
}

.fi-vault__glow {
    position: absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    filter: blur(110px);
    opacity: 0.3;
}

.fi-vault__glow--a {
    background: var(--fi-violet);
    right: -120px;
    top: -80px;
}

.fi-vault__glow--b {
    background: var(--fi-green);
    left: -160px;
    bottom: -140px;
    opacity: 0.12;
}

.fi-hero__in {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: clamp(32px, 4vw, 68px);
    align-items: center;
    padding-bottom: clamp(40px, 6vh, 80px);
    width: 100%;
}

.fi-crumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.86rem;
    color: var(--fi-faint);
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.fi-crumb i {
    font-style: normal;
    opacity: 0.5;
}

.fi-crumb a:hover {
    color: var(--fi-cyan);
}

.fi-crumb b {
    color: var(--fi-dim);
    font-weight: 600;
}

.fi-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.82rem;
    letter-spacing: 2.6px;
    text-transform: uppercase;
    color: var(--fi-dim);
    margin-bottom: 26px;
}

.fi-eyebrow__led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--fi-green);
    box-shadow: 0 0 12px var(--fi-green);
    animation: fi-pulse 1.8s ease-in-out infinite;
}

.fi-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(0.5em);
    animation: fi-word-in 0.85s cubic-bezier(0.16, 0.84, 0.28, 1) forwards;
    animation-delay: calc(0.12s + var(--w) * 0.11s);
}

.fi-word--grad {
    background: linear-gradient(100deg, var(--fi-green), var(--fi-cyan) 55%, var(--fi-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

@keyframes fi-word-in {
    to {
        opacity: 1;
        transform: none;
    }
}

.fi-hero__copy .fi-lead {
    margin: 26px 0 34px;
}

.fi-hero__btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.fi-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
}

.fi-hero__tags li {
    padding: 8px 15px;
    border: 1px solid var(--fi-line);
    border-radius: 8px;
    font-size: 0.88rem;
    color: var(--fi-dim);
    background: rgba(255, 255, 255, 0.035);
}

/* treasury board */
.fi-board {
    border: 1px solid var(--fi-line-strong);
    border-radius: 16px;
    background: linear-gradient(165deg, rgba(22, 33, 95, 0.92), rgba(10, 17, 56, 0.94));
    box-shadow: 0 30px 70px rgba(3, 6, 24, 0.6);
    overflow: hidden;
    animation: fi-board-in 1s ease 0.5s both;
}

@keyframes fi-board-in {
    from {
        opacity: 0;
        transform: translateY(28px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.fi-board__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 18px;
    border-bottom: 1px solid var(--fi-line);
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.82rem;
    letter-spacing: 2px;
}

.fi-board__title {
    display: inline-flex;
    align-items: center;
    gap: 9px;
}

.fi-board__clock {
    color: var(--fi-faint);
    letter-spacing: 1px;
}

.fi-board__rows {
    padding: 18px;
    display: grid;
    gap: 15px;
}

.fi-board__row {
    display: grid;
    grid-template-columns: 1fr 110px 58px;
    align-items: center;
    gap: 14px;
    font-size: 0.92rem;
    color: var(--fi-dim);
}

.fi-board__row b {
    text-align: right;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

.fi-board__row--warn b {
    color: var(--fi-amber);
}

.fi-bar {
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.fi-bar i {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--fi-green), var(--fi-cyan));
    transition: width 1.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.fi-board__row--warn .fi-bar i {
    background: linear-gradient(90deg, var(--fi-amber), var(--fi-pink));
}

.fi-board.is-on .fi-bar i {
    width: var(--v);
}

.fi-board__spark {
    padding: 4px 18px 14px;
}

.fi-board__spark svg {
    width: 100%;
    height: 54px;
}

.fi-board__spark polyline {
    fill: none;
    stroke: var(--fi-green);
    stroke-width: 2;
    stroke-linejoin: round;
    stroke-linecap: round;
    filter: drop-shadow(0 0 6px rgba(53, 224, 143, 0.6));
    stroke-dasharray: 620;
    stroke-dashoffset: 620;
    animation: fi-draw 2.4s ease 1s forwards;
}

.fi-board__spark small {
    display: block;
    margin-top: 6px;
    color: var(--fi-faint);
    letter-spacing: 1.4px;
    text-transform: uppercase;
    font-size: 0.72rem;
}

.fi-board__foot {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 13px 18px;
    border-top: 1px solid var(--fi-line);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.82rem;
    color: var(--fi-dim);
}

.fi-board__foot span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* standards strip */
.fi-strip {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 26px;
    padding: 16px 24px;
    border-top: 1px solid var(--fi-line);
    background: rgba(7, 12, 44, 0.6);
    backdrop-filter: blur(6px);
    overflow-x: auto;
    scrollbar-width: none;
}

.fi-strip::-webkit-scrollbar {
    display: none;
}

.fi-strip__label {
    flex: none;
    font-size: 0.76rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--fi-faint);
}

.fi-strip ul {
    display: flex;
    gap: 22px;
    align-items: center;
}

.fi-strip li {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    white-space: nowrap;
    font-size: 0.92rem;
    color: var(--fi-dim);
    letter-spacing: 0.6px;
}

/* =============================================================
   2 · RISK MATRIX (light)
   ============================================================= */
.fi-matrix__plan {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
    gap: clamp(26px, 3vw, 48px);
    align-items: start;
}

.fi-matrix__chart {
    position: relative;
    border: 1px solid var(--fi-line-strong);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 22px 48px rgba(31, 24, 89, 0.12);
    padding: 28px 28px 42px;
}

.fi-matrix__axes {
    position: absolute;
    inset: 28px 28px 42px;
    border-left: 1.5px solid var(--fi-line-strong);
    border-bottom: 1.5px solid var(--fi-line-strong);
    background:
        linear-gradient(rgba(20, 28, 74, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 28, 74, 0.06) 1px, transparent 1px);
    background-size: 25% 25%;
}

.fi-matrix__ylabel,
.fi-matrix__xlabel {
    position: absolute;
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--fi-faint);
}

.fi-matrix__ylabel {
    left: -8px;
    top: -22px;
}

.fi-matrix__xlabel {
    right: 0;
    bottom: -28px;
}

.fi-matrix__quad {
    position: absolute;
    font-style: normal;
    font-size: 0.72rem;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--fi-faint);
    top: 8px;
    left: 10px;
}

.fi-matrix__quad--r {
    left: auto;
    right: 10px;
    color: var(--fi-pink);
}

.fi-matrix__quad--b {
    top: auto;
    bottom: 8px;
}

.fi-matrix__quad--br {
    top: auto;
    left: auto;
    right: 10px;
    bottom: 8px;
    color: var(--fi-green);
}

.fi-matrix__grid {
    position: relative;
    height: 380px;
}

.fi-bubble {
    position: absolute;
    left: var(--x, 50%);
    top: var(--y, 50%);
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 118px;
    height: 118px;
    padding: 10px;
    border-radius: 50%;
    border: 1.5px solid var(--fi-line-strong);
    background: rgba(106, 34, 224, 0.1);
    color: var(--fi-text);
    font: inherit;
    font-size: 0.82rem;
    line-height: 1.3;
    text-align: center;
    cursor: pointer;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.fi-bubble:hover {
    transform: translate(-50%, -50%) scale(1.06);
    border-color: var(--fi-violet);
}

.fi-bubble.is-on {
    border-color: var(--fi-cyan);
    background: rgba(14, 145, 168, 0.16);
    box-shadow: 0 0 0 4px rgba(14, 145, 168, 0.16), 0 16px 34px rgba(31, 24, 89, 0.16);
}

.fi-matrix__panel {
    border: 1px solid var(--fi-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.6);
    padding: clamp(24px, 3vw, 34px);
    min-height: 360px;
}

.fi-matrix__panel article {
    display: none;
}

.fi-matrix__panel article.is-on {
    display: block;
    animation: fi-panel-in 0.45s ease;
}

@keyframes fi-panel-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.fi-matrix__tag,
.fi-vaultwall__tag {
    display: inline-block;
    padding: 5px 11px;
    border: 1px solid rgba(14, 145, 168, 0.5);
    border-radius: 6px;
    color: var(--fi-cyan);
    font-size: 0.74rem;
    letter-spacing: 2.2px;
    margin-bottom: 14px;
}

.fi-matrix__panel h3,
.fi-vaultwall__panel h3 {
    font-size: clamp(1.3rem, 2vw, 1.6rem);
    margin-bottom: 16px;
    color: var(--fi-text);
}

.fi-matrix__panel p,
.fi-vaultwall__panel p {
    color: var(--fi-dim);
    line-height: 1.62;
    margin-bottom: 12px;
    font-size: 0.99rem;
    max-width: 72ch;
}

.fi-matrix__panel p small,
.fi-vaultwall__panel p small {
    display: block;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.72rem;
    color: var(--fi-cyan);
    margin-bottom: 4px;
}

.fi-matrix__panel ul,
.fi-vaultwall__panel ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.fi-matrix__panel li,
.fi-vaultwall__panel li {
    padding: 6px 12px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 999px;
    font-size: 0.84rem;
    color: var(--fi-dim);
}

/* =============================================================
   3 · SAFE-DEPOSIT WALL (dark)
   ============================================================= */
.fi-vaultwall {
    background:
        radial-gradient(1000px 520px at 12% 20%, rgba(123, 47, 247, 0.16), transparent 70%),
        linear-gradient(180deg, var(--fi-ink-2), var(--fi-ink));
    border-top: 1px solid var(--fi-line);
    border-bottom: 1px solid var(--fi-line);
}

.fi-vaultwall__plan {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(330px, 1.1fr);
    gap: clamp(26px, 3vw, 48px);
    align-items: start;
}

.fi-vaultwall__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

/* safe-deposit box */
.fi-box {
    position: relative;
    padding: 26px 18px 18px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 10px;
    background:
        repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 7px),
        linear-gradient(170deg, var(--fi-panel-2), var(--fi-panel));
    color: var(--fi-dim);
    font: inherit;
    text-align: left;
    cursor: pointer;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition: transform 0.35s cubic-bezier(0.22, 0.9, 0.28, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.fi-box__handle {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 26px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
    transition: background 0.3s ease;
}

.fi-box b {
    display: block;
    font-size: 0.76rem;
    letter-spacing: 2.2px;
    color: var(--fi-faint);
    margin-bottom: 8px;
}

.fi-box span {
    font-size: 1.02rem;
    color: #fff;
}

.fi-box:hover {
    transform: translateY(-3px);
}

.fi-box.is-on {
    transform: perspective(600px) rotateY(-14deg);
    transform-origin: left center;
    border-color: var(--fi-green);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 22px 44px rgba(3, 6, 24, 0.5);
}

.fi-box.is-on .fi-box__handle {
    background: var(--fi-green);
    box-shadow: 0 0 10px rgba(53, 224, 143, 0.7);
}

.fi-vaultwall__panel {
    border: 1px solid var(--fi-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    padding: clamp(24px, 3vw, 36px);
    min-height: 340px;
}

.fi-vaultwall__panel article {
    display: none;
}

.fi-vaultwall__panel article.is-on {
    display: block;
    animation: fi-panel-in 0.45s ease;
}

.fi-vaultwall__tag {
    border-color: rgba(53, 224, 143, 0.5);
    color: var(--fi-green);
}

/* =============================================================
   4 · BANK-CARD MODULES (light)
   ============================================================= */
.fi-cards__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.fi-card {
    position: relative;
    padding: 26px 22px 24px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 16px;
    background: linear-gradient(150deg, var(--fi-panel-2), var(--fi-panel));
    color: var(--fi-text);
    overflow: hidden;
    box-shadow: 0 16px 36px rgba(31, 24, 89, 0.14);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fi-card:hover {
    transform: translateY(-6px) rotate(-0.5deg);
    box-shadow: 0 26px 54px rgba(31, 24, 89, 0.2);
}

/* magnetic stripe */
.fi-card__stripe {
    position: absolute;
    top: 34px;
    left: 0;
    right: 0;
    height: 34px;
    background: rgba(5, 8, 28, 0.85);
}

/* chip */
.fi-card__chip {
    position: relative;
    width: 38px;
    height: 28px;
    border-radius: 6px;
    margin: 42px 0 14px;
    background: linear-gradient(135deg, #ffd97a, var(--fi-amber));
}

.fi-card__chip::before,
.fi-card__chip::after {
    content: "";
    position: absolute;
    background: rgba(25, 20, 67, 0.4);
}

.fi-card__chip::before {
    left: 0;
    right: 0;
    top: 50%;
    height: 1.5px;
}

.fi-card__chip::after {
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1.5px;
}

.fi-card__no {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 0.76rem;
    letter-spacing: 2.4px;
    color: rgba(255, 255, 255, 0.7);
}

.fi-card h3 {
    font-size: 1.12rem;
    margin-bottom: 9px;
    color: #fff;
}

.fi-card p {
    color: var(--fi-dim);
    font-size: 0.93rem;
    line-height: 1.55;
}

/* =============================================================
   5 · TICKER PLAQUES (dark)
   ============================================================= */
.fi-impact {
    background:
        radial-gradient(900px 460px at 50% 0%, rgba(53, 224, 143, 0.08), transparent 70%),
        linear-gradient(180deg, var(--fi-ink), var(--fi-ink-2));
}

.fi-impact .fi-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.9fr);
    gap: clamp(30px, 4vw, 60px);
    align-items: center;
}

.fi-impact .fi-head {
    grid-column: 1 / -1;
    margin-bottom: clamp(26px, 3vw, 40px);
}

.fi-impact__board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

/* ticker card */
.fi-ticker {
    margin: 0;
    padding: 20px 22px 22px;
    border: 1px solid var(--fi-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.fi-ticker:hover {
    transform: translateY(-4px);
    border-color: rgba(53, 224, 143, 0.5);
}

.fi-ticker header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.74rem;
    letter-spacing: 2.4px;
    color: var(--fi-faint);
    margin-bottom: 12px;
}

.fi-ticker__up {
    font-style: normal;
    color: var(--fi-green);
}

.fi-ticker__down {
    font-style: normal;
    color: var(--fi-pink);
}

.fi-ticker b {
    display: block;
    font-size: clamp(2rem, 3vw, 2.7rem);
    line-height: 1.05;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(120deg, var(--fi-green), var(--fi-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.fi-ticker small {
    display: block;
    margin-top: 8px;
    color: var(--fi-dim);
    font-size: 0.88rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

/* readiness card */
.fi-audit {
    border: 1px solid var(--fi-line-strong);
    border-radius: 16px;
    background: linear-gradient(170deg, rgba(22, 33, 95, 0.9), rgba(10, 17, 56, 0.92));
    overflow: hidden;
    box-shadow: 0 26px 60px rgba(3, 6, 24, 0.5);
}

.fi-audit__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--fi-line);
    background: rgba(255, 255, 255, 0.045);
    font-size: 0.8rem;
    letter-spacing: 2.4px;
    color: var(--fi-dim);
}

.fi-audit__rows {
    padding: 8px 20px;
}

.fi-audit__rows li {
    display: grid;
    grid-template-columns: 0.85fr 1.45fr;
    gap: 12px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
    font-size: 0.95rem;
}

.fi-audit__rows li:last-child {
    border-bottom: 0;
}

.fi-audit__rows span {
    color: #fff;
}

.fi-audit__rows b {
    color: var(--fi-green);
    font-weight: 500;
    font-size: 0.92rem;
}

.fi-audit__foot {
    padding: 13px 20px;
    border-top: 1px solid var(--fi-line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--fi-faint);
    font-size: 0.82rem;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

/* =============================================================
   6 · ROLLOUT — milestone curve (light)
   ============================================================= */
.fi-curve {
    border: 1px solid var(--fi-line-strong);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 22px 48px rgba(31, 24, 89, 0.12);
    padding: clamp(22px, 3vw, 36px);
}

.fi-curve__svg {
    width: 100%;
    height: 180px;
    display: block;
}

.fi-curve__line {
    fill: none;
    stroke: var(--fi-violet);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 1400;
    stroke-dashoffset: 1400;
    transition: stroke-dashoffset 1.8s ease;
    filter: drop-shadow(0 6px 14px rgba(106, 34, 224, 0.35));
}

.fi-curve.is-on .fi-curve__line {
    stroke-dashoffset: 0;
}

.fi-curve__pins circle {
    fill: var(--fi-cyan);
    stroke: #fff;
    stroke-width: 2.5;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.fi-curve.is-on .fi-curve__pins circle {
    opacity: 1;
}

.fi-curve.is-on .fi-curve__pins circle:nth-child(1) {
    transition-delay: 0.3s;
}

.fi-curve.is-on .fi-curve__pins circle:nth-child(2) {
    transition-delay: 0.7s;
}

.fi-curve.is-on .fi-curve__pins circle:nth-child(3) {
    transition-delay: 1.1s;
}

.fi-curve.is-on .fi-curve__pins circle:nth-child(4) {
    transition-delay: 1.5s;
}

.fi-curve.is-on .fi-curve__pins circle:nth-child(5) {
    transition-delay: 1.9s;
}

.fi-curve__stages {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.fi-milestone {
    padding: 18px 16px;
    border: 1px dashed rgba(20, 28, 74, 0.22);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.65);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.fi-milestone:hover {
    transform: translateY(-4px);
    border-color: rgba(106, 34, 224, 0.45);
}

.fi-milestone b {
    display: block;
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--fi-text);
}

.fi-milestone p {
    color: var(--fi-dim);
    font-size: 0.88rem;
    line-height: 1.5;
}

.fi-milestone small {
    display: block;
    margin-top: 11px;
    padding-top: 9px;
    border-top: 1px dashed rgba(20, 28, 74, 0.18);
    color: var(--fi-cyan);
    font-size: 0.78rem;
}

/* =============================================================
   7 · PCB SWITCHBOARD (dark)
   ============================================================= */

.fi-pcb {
    position: relative;
    min-height: 460px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 18px;
    background:
        linear-gradient(rgba(67, 210, 224, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(67, 210, 224, 0.05) 1px, transparent 1px),
        linear-gradient(165deg, rgba(12, 22, 70, 0.95), rgba(7, 11, 40, 0.95));
    background-size: 32px 32px, 32px 32px, auto;
    overflow: hidden;
}

.fi-pcb__traces {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.fi-pcb__traces path {
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.fi-pcb__core {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 190px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    gap: 8px;
    border-radius: 18px;
    border: 1px solid rgba(53, 224, 143, 0.5);
    background:
        radial-gradient(circle at 32% 28%, rgba(53, 224, 143, 0.22), transparent 55%),
        linear-gradient(160deg, var(--fi-panel-2), var(--fi-panel));
    box-shadow: 0 0 0 10px rgba(53, 224, 143, 0.06), 0 0 60px rgba(53, 224, 143, 0.18);
    text-align: center;
    font-size: 0.92rem;
    letter-spacing: 2.6px;
    line-height: 1.5;
}

.fi-pad {
    position: absolute;
    left: var(--x, 10%);
    top: var(--y, 50%);
    transform: translateY(-50%);
    padding: 12px 18px;
    border: 1px solid var(--fi-line-strong);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--fi-dim);
    font: inherit;
    font-size: 0.92rem;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.fi-pad:hover,
.fi-pad:focus-visible,
.fi-pad.is-wired {
    border-color: var(--fi-green);
    color: #fff;
    background: rgba(53, 224, 143, 0.12);
    transform: translateY(-50%) translateY(-2px);
    outline: none;
}

.fi-pcb__note {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    max-width: 92%;
    color: var(--fi-faint);
    font-size: 0.86rem;
}

/* =============================================================
   8 · CTA — term sheet (light)
   ============================================================= */
.fi-terms {
    border: 1px solid var(--fi-line-strong);
    border-radius: 18px;
    background: linear-gradient(170deg, #ffffff, #f6f7fd);
    box-shadow: 0 30px 70px rgba(31, 24, 89, 0.16);
    overflow: hidden;
}

.fi-terms__letterhead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px clamp(24px, 3vw, 42px);
    border-bottom: 2px solid var(--fi-text);
    font-size: 0.8rem;
    letter-spacing: 2.6px;
    color: var(--fi-faint);
}

.fi-terms__brand {
    color: var(--fi-text);
    font-weight: 600;
}

.fi-terms__body {
    padding: clamp(28px, 3.5vw, 48px) clamp(24px, 3vw, 42px) 12px;
}

.fi-terms .fi-h2 {
    margin: 16px 0 14px;
}

.fi-terms__clauses {
    list-style: none;
    counter-reset: fi-clause;
    margin: 22px 0 6px;
    display: grid;
    gap: 12px;
}

.fi-terms__clauses li {
    padding: 14px 18px;
    border-left: 3px solid var(--fi-cyan);
    background: rgba(14, 145, 168, 0.06);
    border-radius: 0 10px 10px 0;
    color: var(--fi-dim);
    font-size: 0.96rem;
    line-height: 1.55;
}

.fi-terms__clauses b {
    color: var(--fi-text);
}

.fi-terms__btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin: 28px 0 24px;
}

.fi-terms__sign {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.6fr);
    gap: clamp(24px, 3vw, 48px);
    align-items: center;
    padding: 0 clamp(24px, 3vw, 42px) clamp(28px, 3.5vw, 44px);
}

.fi-terms__card {
    margin: 0;
    border: 1px dashed var(--fi-line-strong);
    border-radius: 14px;
    padding: 12px 22px;
    background: rgba(20, 28, 74, 0.035);
}

.fi-terms__card div {
    display: grid;
    grid-template-columns: 108px 1fr;
    gap: 14px;
    padding: 13px 0;
    border-bottom: 1px dashed rgba(20, 28, 74, 0.14);
}

.fi-terms__card div:last-child {
    border-bottom: 0;
}

.fi-terms__card dt {
    color: var(--fi-faint);
    font-size: 0.82rem;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.fi-terms__card dd {
    margin: 0;
    color: var(--fi-dim);
    font-size: 0.95rem;
    line-height: 1.5;
}

.fi-terms__card dd a:hover {
    color: var(--fi-violet);
}

.fi-terms__sig {
    text-align: center;
}

.fi-terms__line {
    display: block;
    height: 1.5px;
    background: var(--fi-text);
    opacity: 0.55;
    margin-bottom: 10px;
}

.fi-terms__sig small {
    color: var(--fi-faint);
    font-size: 0.82rem;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

/* =============================================================
   LIGHT SECTIONS — scoped re-theme (hero D · matrix L · vault D ·
   cards L · impact D · rollout L · board D · CTA L)
   ============================================================= */
.fi-light {
    --fi-ink: #f6f7fb;
    --fi-ink-2: #eef1f8;
    --fi-panel: #ffffff;
    --fi-panel-2: #f4f6fc;
    --fi-line: rgba(20, 28, 74, 0.12);
    --fi-line-strong: rgba(20, 28, 74, 0.22);
    --fi-text: #141c4a;
    --fi-dim: rgba(20, 28, 74, 0.72);
    --fi-faint: rgba(20, 28, 74, 0.5);
    --fi-cyan: #0E91A8;
    --fi-violet: #6A22E0;
    --fi-magenta: #A817A8;
    --fi-pink: #E23D6C;
    --fi-amber: #B97C00;
    --fi-green: #12885A;

    color: var(--fi-text);
    background-color: var(--fi-ink);
    background-image:
        linear-gradient(rgba(20, 28, 74, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 28, 74, 0.05) 1px, transparent 1px),
        radial-gradient(900px 420px at 88% 4%, rgba(53, 224, 143, 0.08), transparent 70%),
        radial-gradient(820px 400px at 6% 96%, rgba(106, 34, 224, 0.07), transparent 70%);
    background-size: 46px 46px, 46px 46px, auto, auto;
    border-top: 1px solid var(--fi-line);
    border-bottom: 1px solid var(--fi-line);
}

.fi-light .fi-h2 em {
    background: linear-gradient(100deg, var(--fi-cyan), var(--fi-violet) 55%, var(--fi-green));
    -webkit-background-clip: text;
    background-clip: text;
}

.fi-light .fi-label i {
    border-color: rgba(14, 145, 168, 0.5);
}

.fi-light .fi-btn--ghost {
    color: var(--fi-text);
    background: rgba(20, 28, 74, 0.04);
}

.fi-light .fi-btn--ghost:hover {
    color: var(--fi-violet);
    border-color: var(--fi-violet);
}

.fi-light .fi-btn--fill {
    color: #fff;
    box-shadow: 0 14px 34px rgba(18, 136, 90, 0.3);
}

.fi-light .fi-btn--fill:hover {
    box-shadow: 0 20px 44px rgba(18, 136, 90, 0.42);
}

.fi-light .fi-led {
    background: rgba(20, 28, 74, 0.2);
    box-shadow: 0 0 0 3px rgba(20, 28, 74, 0.06);
}

.fi-light .fi-led--on {
    background: var(--fi-green);
    box-shadow: 0 0 10px rgba(18, 136, 90, 0.55);
}

.fi-light .fi-led--warn {
    background: var(--fi-amber);
    box-shadow: 0 0 10px rgba(185, 124, 0, 0.5);
}

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 1180px) {
    .fi-cards__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 980px) {
    .fi-hero {
        min-height: 0;
        padding-top: 130px;
    }

    .fi-hero__in,
    .fi-impact .fi-shell,
    .fi-matrix__plan,
    .fi-vaultwall__plan,
    .fi-terms__sign {
        grid-template-columns: 1fr;
    }

    .fi-board {
        max-width: 560px;
    }

    .fi-curve__stages {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .fi-pcb {
        min-height: 0;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        padding: 20px;
    }

    .fi-pcb__traces,
    .fi-pcb__note {
        display: none;
    }

    .fi-pcb__core {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        grid-column: 1 / -1;
        width: 170px;
        margin: 0 auto 8px;
    }

    .fi-pad {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        text-align: center;
    }

    .fi-pad:hover,
    .fi-pad.is-wired {
        transform: translateY(-2px);
    }
}

@media (max-width: 680px) {
    .fi-cards__grid,
    .fi-impact__board,
    .fi-curve__stages {
        grid-template-columns: 1fr;
    }

    .fi-vaultwall__grid {
        grid-template-columns: 1fr;
    }

    .fi-pcb {
        grid-template-columns: 1fr;
    }

    .fi-bubble {
        width: 96px;
        height: 96px;
        font-size: 0.74rem;
    }

    .fi-hero__btns .fi-btn,
    .fi-terms__btns .fi-btn {
        width: 100%;
        justify-content: center;
    }

    .fi-audit__rows li {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .fi-board__row {
        grid-template-columns: 1fr 70px 52px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .fi-word,
    .fi-vault__draw,
    .fi-vault__dial,
    .fi-vault__beam,
    .fi-board,
    .fi-board__spark polyline {
        animation: none !important;
    }

    .fi-word {
        opacity: 1;
        transform: none;
    }

    .fi-vault__draw,
    .fi-board__spark polyline {
        stroke-dashoffset: 0;
    }

    [data-fi-rise] {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .fi-curve__line {
        transition: none;
        stroke-dashoffset: 0;
    }
}