/* =========================================================
   NOVOFREE — INVESTISSEMENT
   ========================================================= */

:root {
    --primary: #6d35d9;
    --primary-dark: #4f20ad;
    --primary-light: #f1ebff;

    --text: #171322;
    --text-soft: #706b7d;
    --muted: #9993a5;

    --background: #f7f7fb;
    --surface: #ffffff;
    --border: #ebe8f2;

    --success: #159b65;
    --danger: #d94b5b;

    --shadow-sm: 0 4px 18px rgba(28, 18, 52, .05);
    --shadow-md: 0 15px 40px rgba(46, 25, 85, .09);
    --shadow-lg: 0 25px 70px rgba(53, 27, 103, .15);

    --radius-md: 20px;
    --radius-lg: 30px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Arial,
        sans-serif;

    background: var(--background);
    color: var(--text);

    min-height: 100vh;

    -webkit-font-smoothing: antialiased;
}

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

button,
input {
    font: inherit;
}

button {
    border: 0;
    cursor: pointer;
}


/* =========================================================
   PAGE
   ========================================================= */

.investment-page {
    min-height: 100vh;
    padding-bottom: 105px;
}

.investment-page main {
    overflow: hidden;
}


/* =========================================================
   HEADER
   ========================================================= */

.investment-header {
    position: relative;
    z-index: 100;

    height: 76px;

    display: flex;
    align-items: center;

    background: rgba(255,255,255,.94);

    border-bottom: 1px solid var(--border);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.investment-header-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;

    display: grid;
    grid-template-columns: 42px 1fr 42px;

    align-items: center;

    gap: 15px;
}

.investment-back,
.investment-message {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--border);
    border-radius: 13px;

    background: #fff;

    color: #453b54;

    box-shadow: var(--shadow-sm);

    transition:
        transform .2s ease,
        border-color .2s ease;
}

.investment-back:hover,
.investment-message:hover {
    transform: translateY(-2px);
    border-color: #d8cdf0;
}

.investment-back svg,
.investment-message svg {
    width: 19px;
    height: 19px;
}

.investment-header-title {
    text-align: center;
}

.investment-header-title span {
    display: block;

    color: var(--primary);

    font-size: 9px;
    font-weight: 800;

    letter-spacing: 1.8px;
}

.investment-header-title strong {
    display: block;

    margin-top: 2px;

    font-size: 14px;
    font-weight: 800;
}


/* =========================================================
   HERO
   ========================================================= */

.investment-hero {
    position: relative;

    width: min(1180px, calc(100% - 40px));
    min-height: 550px;

    margin: 28px auto 0;

    display: grid;
    grid-template-columns: 1.05fr .95fr;

    align-items: center;

    overflow: hidden;

    border-radius: 34px;

    background:
        radial-gradient(
            circle at 80% 15%,
            rgba(171, 127, 255, .34),
            transparent 28%
        ),
        radial-gradient(
            circle at 20% 90%,
            rgba(91, 39, 194, .35),
            transparent 32%
        ),
        linear-gradient(
            135deg,
            #4b21a8 0%,
            #6631ca 45%,
            #7b43df 100%
        );

    color: #fff;

    box-shadow: var(--shadow-lg);
}

.hero-content {
    position: relative;
    z-index: 3;

    padding: 70px 20px 70px 65px;
}

.hero-badge {
    width: fit-content;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding: 8px 12px;

    border: 1px solid rgba(255,255,255,.18);
    border-radius: 50px;

    background: rgba(255,255,255,.08);

    color: rgba(255,255,255,.88);

    font-size: 10px;
    font-weight: 750;

    backdrop-filter: blur(10px);
}

.hero-badge-dot {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: #7bf0b4;

    box-shadow:
        0 0 0 5px rgba(123,240,180,.12);

    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: .65;
        transform: scale(.75);
    }
}

.hero-eyebrow {
    margin-top: 25px;

    color: rgba(255,255,255,.6);

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 2.4px;
}

.hero-content h1 {
    max-width: 600px;

    margin-top: 10px;

    font-size: clamp(38px, 5vw, 62px);
    line-height: 1.02;

    letter-spacing: -2.8px;

    font-weight: 850;
}

.hero-content h1 span {
    display: block;

    color: #d9c8ff;
}

.hero-description {
    max-width: 540px;

    margin-top: 21px;

    color: rgba(255,255,255,.72);

    font-size: 15px;
    line-height: 1.65;
}

.hero-rate {
    width: fit-content;

    margin-top: 28px;

    display: flex;
    align-items: center;
    gap: 12px;

    padding: 12px 15px;

    border: 1px solid rgba(255,255,255,.13);
    border-radius: 16px;

    background: rgba(255,255,255,.07);
}

.hero-rate-icon {
    width: 36px;
    height: 36px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 11px;

    background: rgba(255,255,255,.1);
}

.hero-rate-icon svg {
    width: 18px;
    height: 18px;
}

.hero-rate span {
    display: block;

    color: rgba(255,255,255,.58);

    font-size: 9px;
    font-weight: 650;
}

.hero-rate strong {
    display: block;

    margin-top: 2px;

    font-size: 18px;
}

.hero-button,
.cta-button {
    width: fit-content;

    margin-top: 27px;

    display: inline-flex;
    align-items: center;
    gap: 12px;

    padding: 14px 18px;

    border-radius: 14px;

    background: #fff;
    color: var(--primary);

    font-size: 12px;
    font-weight: 800;

    box-shadow:
        0 10px 25px rgba(25, 12, 55, .16);

    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.hero-button:hover,
.cta-button:hover {
    transform: translateY(-3px);

    box-shadow:
        0 15px 30px rgba(25, 12, 55, .23);
}

.hero-button svg,
.cta-button svg {
    width: 16px;
    height: 16px;
}


/* =========================================================
   HERO VISUAL
   ========================================================= */

.hero-visual {
    position: relative;

    min-height: 500px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual-glow {
    position: absolute;

    width: 380px;
    height: 380px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,.17),
            transparent 65%
        );

    filter: blur(4px);

    animation: floatGlow 7s ease-in-out infinite;
}

@keyframes floatGlow {
    0%, 100% {
        transform: translate(0,0) scale(1);
    }

    50% {
        transform: translate(10px,-15px) scale(1.04);
    }
}

.hero-chart-card {
    position: relative;
    z-index: 3;

    width: min(410px, 80%);

    padding: 24px;

    border: 1px solid rgba(255,255,255,.18);
    border-radius: 24px;

    background: rgba(255,255,255,.1);

    box-shadow:
        0 25px 55px rgba(32, 10, 74, .22);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    transform: rotate(-2deg);

    animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0) rotate(-2deg);
    }

    50% {
        transform: translateY(-12px) rotate(-1deg);
    }
}

.mini-chart-header,
.mini-chart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mini-chart-header {
    color: rgba(255,255,255,.8);

    font-size: 10px;
    font-weight: 700;
}

.mini-chart-header span:last-child {
    color: rgba(255,255,255,.48);
}

.mini-chart {
    height: 210px;

    margin-top: 20px;
}

.mini-chart svg {
    width: 100%;
    height: 100%;
}

.mini-area {
    fill: url(#miniGradient);
}

.mini-line {
    fill: none;

    stroke: #fff;
    stroke-width: 3;

    stroke-linecap: round;

    stroke-dasharray: 700;
    stroke-dashoffset: 700;

    animation: drawMiniChart 2.2s ease forwards .4s;
}

@keyframes drawMiniChart {
    to {
        stroke-dashoffset: 0;
    }
}

.mini-chart-footer {
    margin-top: 5px;

    color: rgba(255,255,255,.38);

    font-size: 8px;
}

.hero-floating-card {
    position: absolute;
    z-index: 5;

    display: flex;
    flex-direction: column;
    gap: 4px;

    padding: 13px 16px;

    border: 1px solid rgba(255,255,255,.18);
    border-radius: 15px;

    background: rgba(255,255,255,.13);

    backdrop-filter: blur(15px);

    box-shadow:
        0 15px 35px rgba(26, 10, 57, .2);
}

.hero-floating-card span {
    color: rgba(255,255,255,.52);

    font-size: 8px;
    font-weight: 650;
}

.hero-floating-card strong {
    color: #fff;

    font-size: 16px;
}

.hero-card-top {
    top: 95px;
    right: 6%;
}

.hero-card-bottom {
    bottom: 80px;
    left: 8%;

    animation:
        cardFloatSmall 5s ease-in-out infinite;
}

@keyframes cardFloatSmall {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }
}


/* =========================================================
   SECTION
   ========================================================= */

.simulator-section,
.chart-section,
.projection-section,
.how-section,
.trust-section,
.information-section,
.faq-section {
    width: min(1080px, calc(100% - 40px));
    margin: 95px auto 0;
}

.section-heading {
    max-width: 650px;

    margin-bottom: 30px;
}

.section-kicker,
.cta-kicker {
    color: var(--primary);

    font-size: 9px;
    font-weight: 850;

    letter-spacing: 2px;
}

.section-heading h2 {
    margin-top: 8px;

    font-size: clamp(27px, 4vw, 39px);
    line-height: 1.1;

    letter-spacing: -1.3px;

    font-weight: 850;
}

.section-heading p {
    margin-top: 11px;

    color: var(--text-soft);

    font-size: 14px;
    line-height: 1.65;
}


/* =========================================================
   SIMULATOR
   ========================================================= */

.simulator-layout {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 18px;
}

.simulator-card {
    border: 1px solid var(--border);
    border-radius: 25px;

    background: var(--surface);

    box-shadow: var(--shadow-md);
}

.simulator-controls {
    padding: 27px;
}

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

.control-heading label {
    font-size: 12px;
    font-weight: 800;
}

.control-heading > span {
    color: var(--muted);

    font-size: 9px;
    font-weight: 800;
}

.control-heading strong {
    color: var(--primary);

    font-size: 13px;
}

.amount-input {
    position: relative;

    margin-top: 12px;
}

.amount-input input {
    width: 100%;

    height: 60px;

    padding: 0 55px 0 17px;

    border: 1px solid #ddd7e8;
    border-radius: 15px;

    outline: none;

    background: #fbfaff;

    color: var(--text);

    font-size: 24px;
    font-weight: 800;

    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}

.amount-input input:focus {
    border-color: #a983ed;

    box-shadow:
        0 0 0 4px rgba(109,53,217,.08);
}

.amount-input span {
    position: absolute;

    right: 18px;
    top: 50%;

    transform: translateY(-50%);

    color: var(--muted);

    font-size: 15px;
    font-weight: 750;
}

.investment-range {
    width: 100%;

    margin-top: 19px;

    appearance: none;
    -webkit-appearance: none;

    height: 5px;

    border-radius: 10px;

    background:
        linear-gradient(
            90deg,
            var(--primary) 0%,
            var(--primary) var(--range-progress, 50%),
            #e9e5ef var(--range-progress, 50%),
            #e9e5ef 100%
        );

    outline: none;
}

.investment-range::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;

    width: 20px;
    height: 20px;

    border: 4px solid #fff;
    border-radius: 50%;

    background: var(--primary);

    box-shadow:
        0 3px 10px rgba(109,53,217,.3);

    cursor: pointer;
}

.investment-range::-moz-range-thumb {
    width: 16px;
    height: 16px;

    border: 2px solid #fff;
    border-radius: 50%;

    background: var(--primary);

    cursor: pointer;
}

.range-labels {
    display: flex;
    justify-content: space-between;

    margin-top: 7px;

    color: var(--muted);

    font-size: 8px;
}

.control-divider {
    height: 1px;

    margin: 26px 0;

    background: var(--border);
}

.duration-options {
    display: grid;
    grid-template-columns: repeat(5, 1fr);

    gap: 6px;

    margin-top: 14px;
}

.duration-options button {
    padding: 10px 4px;

    border: 1px solid var(--border);
    border-radius: 11px;

    background: #fff;

    color: var(--text-soft);

    font-size: 10px;
    font-weight: 750;

    transition:
        background .2s ease,
        border-color .2s ease,
        color .2s ease,
        transform .2s ease;
}

.duration-options button:hover {
    transform: translateY(-1px);
}

.duration-options button.active {
    border-color: var(--primary);

    background: var(--primary);

    color: #fff;

    box-shadow:
        0 7px 16px rgba(109,53,217,.18);
}

.rate-box {
    margin-top: 26px;

    display: flex;
    align-items: center;
    gap: 11px;

    padding: 13px;

    border: 1px solid #e2d8f4;
    border-radius: 15px;

    background: var(--primary-light);
}

.rate-box-icon {
    width: 35px;
    height: 35px;

    flex: 0 0 35px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: #fff;

    color: var(--primary);
}

.rate-box-icon svg {
    width: 17px;
    height: 17px;
}

.rate-box span {
    display: block;

    color: var(--text-soft);

    font-size: 9px;
}

.rate-box strong {
    display: block;

    margin-top: 2px;

    color: var(--primary);

    font-size: 16px;
}


/* =========================================================
   RESULT
   ========================================================= */

.simulator-result {
    position: relative;

    padding: 32px;

    overflow: hidden;

    color: #fff;

    border: 0;

    background:
        radial-gradient(
            circle at 100% 0,
            rgba(180,137,255,.25),
            transparent 32%
        ),
        linear-gradient(
            145deg,
            #28145c,
            #4d21a8
        );

    box-shadow:
        0 25px 55px rgba(61,27,130,.22);
}

.simulator-result::after {
    content: "";

    position: absolute;

    width: 240px;
    height: 240px;

    right: -130px;
    bottom: -150px;

    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.result-top {
    position: relative;
    z-index: 2;

    display: flex;
    justify-content: space-between;
    gap: 25px;
}

.result-label {
    color: rgba(255,255,255,.58);

    font-size: 11px;
}

.result-amount {
    margin-top: 7px;

    font-size: clamp(34px, 5vw, 49px);
    line-height: 1;

    letter-spacing: -2px;

    font-weight: 850;
}

.result-growth {
    text-align: right;
}

.result-growth span {
    display: block;

    color: rgba(255,255,255,.5);

    font-size: 9px;
}

.result-growth strong {
    display: block;

    margin-top: 5px;

    color: #7df0b4;

    font-size: 16px;
}

.result-separator {
    position: relative;
    z-index: 2;

    height: 1px;

    margin: 31px 0;

    background: rgba(255,255,255,.11);
}

.result-details {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: repeat(3,1fr);

    gap: 12px;
}

.result-details div {
    padding: 13px;

    border: 1px solid rgba(255,255,255,.08);
    border-radius: 13px;

    background: rgba(255,255,255,.05);
}

.result-details span {
    display: block;

    color: rgba(255,255,255,.45);

    font-size: 8px;
}

.result-details strong {
    display: block;

    margin-top: 5px;

    font-size: 12px;
}

.result-progress {
    position: relative;
    z-index: 2;

    margin-top: 30px;
}

.result-progress-heading {
    display: flex;
    justify-content: space-between;

    color: rgba(255,255,255,.57);

    font-size: 9px;
}

.result-progress-heading strong {
    color: #fff;
}

.progress-track {
    height: 6px;

    margin-top: 9px;

    overflow: hidden;

    border-radius: 20px;

    background: rgba(255,255,255,.1);
}

.progress-fill {
    width: 0;
    height: 100%;

    border-radius: 20px;

    background:
        linear-gradient(
            90deg,
            #9b6cf0,
            #c5a7ff
        );

    transition: width .7s cubic-bezier(.2,.8,.2,1);
}


/* =========================================================
   CHART
   ========================================================= */

.chart-card {
    padding: 28px;

    border: 1px solid var(--border);
    border-radius: 25px;

    background: #fff;

    box-shadow: var(--shadow-md);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chart-header span {
    display: block;

    color: var(--muted);

    font-size: 9px;
}

.chart-header strong {
    display: block;

    margin-top: 4px;

    font-size: 27px;
    letter-spacing: -.8px;
}

.chart-badge {
    padding: 8px 11px;

    border-radius: 50px;

    background: var(--primary-light);
    color: var(--primary);

    font-size: 9px;
    font-weight: 800;
}

.chart-wrapper {
    height: 350px;

    margin-top: 25px;
}

.chart-wrapper svg {
    width: 100%;
    height: 100%;

    overflow: visible;
}

.chart-grid line {
    stroke: #eeeaf3;
    stroke-width: 1;
}

.chart-area {
    fill: url(#chartAreaGradient);
}

.chart-line {
    fill: none;

    stroke: var(--primary);
    stroke-width: 4;

    stroke-linecap: round;
    stroke-linejoin: round;

    filter:
        drop-shadow(
            0 7px 8px rgba(109,53,217,.15)
        );

    transition:
        d .7s cubic-bezier(.2,.8,.2,1);
}

.chart-points circle {
    fill: #fff;
    stroke: var(--primary);
    stroke-width: 3;
}

.chart-years {
    display: flex;
    justify-content: space-between;

    margin-top: 8px;

    color: var(--muted);

    font-size: 9px;
}


/* =========================================================
   PROJECTION
   ========================================================= */

.projection-grid {
    display: grid;
    grid-template-columns: repeat(5,1fr);

    gap: 12px;
}

.projection-card {
    position: relative;

    padding: 19px;

    border: 1px solid var(--border);
    border-radius: 18px;

    background: #fff;

    box-shadow: var(--shadow-sm);

    transition:
        transform .25s ease,
        box-shadow .25s ease;
}

.projection-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.projection-card.highlight {
    border-color: #d7c6f4;

    background:
        linear-gradient(
            145deg,
            #fff,
            #f8f3ff
        );
}

.projection-year {
    color: var(--muted);

    font-size: 9px;
    font-weight: 700;
}

.projection-value {
    margin-top: 10px;

    font-size: 18px;
    font-weight: 850;

    letter-spacing: -.5px;
}

.projection-gain {
    margin-top: 5px;

    color: var(--success);

    font-size: 9px;
    font-weight: 750;
}


/* =========================================================
   HOW
   ========================================================= */

.how-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);

    gap: 16px;
}

.how-card {
    position: relative;

    padding: 27px;

    border: 1px solid var(--border);
    border-radius: 21px;

    background: #fff;

    box-shadow: var(--shadow-sm);

    overflow: hidden;
}

.how-number {
    position: absolute;

    top: 15px;
    right: 19px;

    color: #f0edf5;

    font-size: 35px;
    font-weight: 900;
}

.how-icon {
    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 14px;

    background: var(--primary-light);
    color: var(--primary);
}

.how-icon svg {
    width: 20px;
    height: 20px;
}

.how-card h3 {
    margin-top: 20px;

    font-size: 15px;
    font-weight: 800;
}

.how-card p {
    margin-top: 8px;

    color: var(--text-soft);

    font-size: 11px;
    line-height: 1.6;
}


/* =========================================================
   TRUST
   ========================================================= */

.trust-card {
    display: grid;
    grid-template-columns: .9fr 1.1fr;

    gap: 50px;

    padding: 38px;

    border: 1px solid #ded4ef;
    border-radius: 27px;

    background:
        linear-gradient(
            135deg,
            #faf8ff,
            #fff
        );
}

.trust-content h2 {
    max-width: 450px;

    margin-top: 8px;

    font-size: 29px;
    line-height: 1.1;

    letter-spacing: -1px;
}

.trust-content p {
    max-width: 470px;

    margin-top: 13px;

    color: var(--text-soft);

    font-size: 12px;
    line-height: 1.7;
}

.trust-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.trust-item {
    display: flex;
    gap: 12px;

    padding: 14px;

    border: 1px solid var(--border);
    border-radius: 15px;

    background: #fff;
}

.trust-item-icon {
    width: 38px;
    height: 38px;

    flex: 0 0 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 11px;

    background: var(--primary-light);
    color: var(--primary);
}

.trust-item-icon svg {
    width: 17px;
    height: 17px;
}

.trust-item strong {
    display: block;

    font-size: 11px;
}

.trust-item span {
    display: block;

    margin-top: 4px;

    color: var(--text-soft);

    font-size: 9px;
    line-height: 1.45;
}


/* =========================================================
   CTA
   ========================================================= */

.investment-cta {
    position: relative;

    width: min(1080px, calc(100% - 40px));
    min-height: 360px;

    margin: 95px auto 0;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    border-radius: 30px;

    text-align: center;

    color: #fff;

    background:
        radial-gradient(
            circle at 50% 0,
            rgba(190,153,255,.35),
            transparent 34%
        ),
        linear-gradient(
            135deg,
            #3e188e,
            #6d35d9
        );

    box-shadow: var(--shadow-lg);
}

.cta-glow {
    position: absolute;

    width: 450px;
    height: 450px;

    border: 1px solid rgba(255,255,255,.08);

    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;

    width: min(650px, 90%);
}

.cta-kicker {
    color: #d7c3ff;
}

.cta-content h2 {
    margin-top: 9px;

    font-size: clamp(31px, 5vw, 46px);

    letter-spacing: -1.8px;
}

.cta-content p {
    margin: 14px auto 0;

    max-width: 570px;

    color: rgba(255,255,255,.7);

    font-size: 13px;
    line-height: 1.7;
}

.cta-button {
    margin-top: 24px;
}


/* =========================================================
   INFORMATION
   ========================================================= */

.information-card {
    display: flex;
    gap: 17px;

    padding: 24px;

    border: 1px solid var(--border);
    border-radius: 21px;

    background: #fff;

    box-shadow: var(--shadow-sm);
}

.information-icon {
    width: 42px;
    height: 42px;

    flex: 0 0 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 13px;

    background: #f4f0fb;
    color: var(--primary);
}

.information-icon svg {
    width: 19px;
    height: 19px;
}

.information-card h3 {
    font-size: 13px;
}

.information-card p {
    margin-top: 8px;

    color: var(--text-soft);

    font-size: 10px;
    line-height: 1.7;
}

.information-card p + p {
    margin-top: 8px;
}


/* =========================================================
   FAQ
   ========================================================= */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 16px;

    background: #fff;

    overflow: hidden;

    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    padding: 18px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    cursor: pointer;

    list-style: none;

    font-size: 12px;
    font-weight: 750;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-plus {
    color: var(--primary);

    font-size: 20px;
    font-weight: 400;

    transition: transform .2s ease;
}

.faq-item[open] .faq-plus {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 18px 18px;

    color: var(--text-soft);

    font-size: 11px;
    line-height: 1.6;
}


/* =========================================================
   REVEAL
   ========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(22px);

    transition:
        opacity .7s ease,
        transform .7s cubic-bezier(.2,.8,.2,1);
}

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


/* =========================================================
   BOTTOM NAV
   ========================================================= */

.bottom-nav {
    position: fixed;

    z-index: 1000;

    left: 50%;
    bottom: 15px;

    width: min(620px, calc(100% - 28px));

    transform: translateX(-50%);

    display: grid;
    grid-template-columns: repeat(5,1fr);

    padding: 8px;

    border: 1px solid rgba(230,226,237,.95);
    border-radius: 22px;

    background: rgba(255,255,255,.94);

    box-shadow:
        0 16px 45px rgba(34,23,52,.15);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.nav-item {
    position: relative;

    min-height: 58px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 5px;

    border-radius: 16px;

    color: #85808e;

    font-size: 10px;
    font-weight: 650;
}

.nav-item svg {
    width: 20px;
    height: 20px;

    stroke-width: 1.8;
}

.nav-item:hover {
    color: var(--primary);
}

.nav-item.active {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-item.active::after {
    content: "";

    position: absolute;

    width: 4px;
    height: 4px;

    left: 50%;
    bottom: 4px;

    transform: translateX(-50%);

    border-radius: 50%;

    background: var(--primary);
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

    .investment-hero {
        grid-template-columns: 1fr;

        padding-bottom: 20px;
    }

    .hero-content {
        padding: 55px 45px 20px;
    }

    .hero-visual {
        min-height: 420px;
    }

    .simulator-layout {
        grid-template-columns: 1fr;
    }

    .projection-grid {
        grid-template-columns: repeat(3,1fr);
    }

    .trust-card {
        grid-template-columns: 1fr;
        gap: 25px;
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 600px) {

    .investment-page {
        padding-bottom: 95px;
    }

    .investment-header-inner {
        width: calc(100% - 24px);
    }

    .investment-header {
        height: 68px;
    }

    .investment-back,
    .investment-message {
        width: 39px;
        height: 39px;
    }

    .investment-hero {
        width: calc(100% - 20px);

        min-height: 0;

        margin-top: 10px;

        border-radius: 25px;
    }

    .hero-content {
        padding: 42px 24px 10px;
    }

    .hero-content h1 {
        font-size: 38px;
        letter-spacing: -1.8px;
    }

    .hero-description {
        font-size: 13px;
    }

    .hero-button {
        width: 100%;
        justify-content: center;
    }

    .hero-visual {
        min-height: 355px;
    }

    .hero-chart-card {
        width: 82%;

        padding: 19px;
    }

    .mini-chart {
        height: 170px;
    }

    .hero-card-top {
        top: 30px;
        right: 4%;
    }

    .hero-card-bottom {
        bottom: 35px;
        left: 5%;
    }

    .simulator-section,
    .chart-section,
    .projection-section,
    .how-section,
    .trust-section,
    .information-section,
    .faq-section {
        width: calc(100% - 24px);

        margin-top: 70px;
    }

    .section-heading {
        margin-bottom: 22px;
    }

    .section-heading h2 {
        font-size: 27px;
    }

    .simulator-controls,
    .simulator-result {
        padding: 21px;
    }

    .result-top {
        flex-direction: column;
        gap: 18px;
    }

    .result-growth {
        text-align: left;
    }

    .result-details {
        grid-template-columns: 1fr;
    }

    .duration-options {
        grid-template-columns: repeat(5,1fr);
    }

    .duration-options button {
        font-size: 8px;
    }

    .chart-card {
        padding: 18px;
    }

    .chart-wrapper {
        height: 260px;
    }

    .projection-grid {
        grid-template-columns: repeat(2,1fr);
    }

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

    .trust-card {
        padding: 24px;
    }

    .trust-content h2 {
        font-size: 26px;
    }

    .investment-cta {
        width: calc(100% - 24px);

        min-height: 330px;

        margin-top: 70px;

        border-radius: 25px;
    }

    .information-card {
        padding: 19px;
    }

    .bottom-nav {
        bottom: 10px;

        width: calc(100% - 18px);

        padding: 6px;

        border-radius: 20px;
    }

    .nav-item {
        min-height: 55px;

        gap: 4px;

        font-size: 9px;

        border-radius: 14px;
    }

    .nav-item svg {
        width: 19px;
        height: 19px;
    }

}


/* =========================================================
   SMALL PHONES
   ========================================================= */

@media (max-width: 380px) {

    .hero-content h1 {
        font-size: 34px;
    }

    .hero-chart-card {
        width: 86%;
    }

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

    .duration-options button {
        padding: 9px 2px;

        font-size: 7px;
    }

    .nav-item {
        font-size: 8px;
    }

}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

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

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }

}