:root {
    /* MRFF Core Palette (single set of names) */
    --mrff-primary: #275D38;
    --mrff-secondary: #B49255;

    --mrff-success: #4CAF50;
    --mrff-warning: #F5A623;
    --mrff-error: #D6453A;

    --mrff-bg: #FEF7E7;
    --mrff-surface: #E2E2E2;
    --mrff-surface-rgb: 226 226 226;

    --mrff-text: #333333;
    --mrff-text-2: #323831;

    --mrff-neutral: #C4BBA7;
    --mrff-neutral-rgb: 196 187 167;

    /* Convenience aliases (so the rest of your CSS reads clean) */
    --mrff-ink: var(--mrff-text);
    --mrff-muted: var(--mrff-text-2);
    --mrff-border: var(--mrff-neutral);

    /* Keep your existing sizing vars (no colors) */
    --mrff-radius-lg: 18px;
    --mrff-radius-md: 14px;
    --mrff-radius-sm: 12px;

    --mrff-band-y: clamp(36px, 5vh, 64px);
    --mrff-band-x: clamp(16px, 3vw, 28px);
    --mrff-band-max-width: clamp(1280px, 80vw, 1440px);
}

/* Base */
html,
body {
    background-image: url("/images/background.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

a {
    color: inherit;
}

.mrff-container {
    max-width: 1120px;
    margin: 0 auto;
}

/* Typography polish */
.mrff-title {
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--mrff-ink);
}

.mrff-subtitle {
    color: var(--mrff-muted);
    line-height: 1.45;
}

.mrff-muted {
    color: var(--mrff-muted);
}

.mrff-muted-2 {
    color: var(--mrff-muted-2);
}

/* Highlight (gold underline chip-style) */
.mrff-highlight {
    display: inline-block;
    padding: 0.08rem 0.5rem;
    border-radius: 999px;
    background: var(--mrff-highlight-bg);
    border: 1px solid var(--mrff-highlight-br);
    font-weight: 600;
}

/* Bands */
.mrff-band {
    padding: var(--mrff-band-y) var(--mrff-band-x);
    position: relative;

    /* Make each band feel like a big card */
    border-radius: 24px;
    box-shadow: 0 18px 45px rgba(45, 48, 47, 0.08);
    background-clip: padding-box;

    max-width: var(--mrff-band-max-width);
    margin-left: auto;
    margin-right: auto;

    background-color: rgb(var(--mrff-surface-rgb) / 0.60) !important;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}

/* First section (hero) shouldn't be pulled up */
.mrff-band:first-of-type {
    margin-top: 0;
}

/* When a band becomes visible on scroll */
.mrff-band--visible {
    transform: translateY(0);
    opacity: 1;
}

/* Stack sections so each new one slightly overlaps the previous */
.mrff-band+.mrff-band {
    margin-top: clamp(12px, 2vh, 24px);
    /* tweak this for more / less overlap */
}

.mrff-band--soft {
    background: linear-gradient(180deg, var(--mrff-soft), var(--mrff-bg));
}

.mrff-band--soft2 {
    background: linear-gradient(180deg, var(--mrff-soft-2), var(--mrff-bg));
}

/* App bar styling */
.mrff-appbar {
    background-color: rgb(var(--mrff-surface-rgb) / 0.60) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgb(var(--mrff-neutral-rgb) / 0.25) !important;
    padding-inline: 24px;
}

/* Slogan in app bar: high contrast, still a bit soft */
.mrff-appbar-subtitle {
    color: #374151;
    /* dark gray, readable on white */
    font-weight: 500;
}

/* Hero (terrarium + sunlight vibe) */
.mrff-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(900px 420px at 12% 22%, var(--mrff-hero-a), transparent 58%),
        radial-gradient(780px 360px at 86% 16%, var(--mrff-hero-b), transparent 55%),
        radial-gradient(700px 320px at 70% 84%, var(--mrff-hero-c), transparent 60%),
        linear-gradient(180deg, #FFFFFF, #FFFFFF);
}

.mrff-hero::before {
    content: "";
    position: absolute;
    inset: -2px;
    background:
        radial-gradient(1px 1px at 10% 20%, rgba(11, 18, 32, .08) 0, transparent 1px),
        radial-gradient(1px 1px at 30% 60%, rgba(11, 18, 32, .07) 0, transparent 1px),
        radial-gradient(1px 1px at 70% 30%, rgba(11, 18, 32, .06) 0, transparent 1px),
        radial-gradient(1px 1px at 85% 75%, rgba(11, 18, 32, .06) 0, transparent 1px);
    opacity: 0.35;
    pointer-events: none;
}

.mrff-hero-inner {
    position: relative;
    z-index: 1;
}

/* Cards */
.mrff-card {
    background-color: rgb(var(--mrff-surface-rgb) / 0.10) !important;
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    border: 1px solid var(--mrff-border);
    border-radius: var(--mrff-radius-lg);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

.mrff-card--flat {
    box-shadow: none;
}

.mrff-card--lift:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
    transition: box-shadow 160ms ease, transform 160ms ease;
}

/* Success / Error visual cards */
.mrff-card-success {
    background: linear-gradient(180deg, var(--mrff-good-bg), rgba(255, 255, 255, 0.9));
    border: 1px solid var(--mrff-good-br);
    border-radius: var(--mrff-radius-lg);
}

.mrff-card-error {
    background: linear-gradient(180deg, var(--mrff-bad-bg), rgba(255, 255, 255, 0.9));
    border: 1px solid var(--mrff-bad-br);
    border-radius: var(--mrff-radius-lg);
}

/* Subcards inside form */
.mrff-subcard {
    background: #FFFFFF;
    border: 1px solid var(--mrff-border-2);
    border-radius: var(--mrff-radius-md);
}

/* Chips row */
.mrff-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.mrff-mini-proof {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.mrff-mini-proof-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(245, 240, 232, 0.7);
    border: 1px solid rgba(45, 48, 47, 0.08);
    border-radius: 14px;
    padding: 10px 12px;
}

.mrff-mini-proof-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--mrff-green);
    box-shadow: 0 10px 18px rgba(108, 160, 56, 0.28);
}

.mrff-mini-proof-dot--orange {
    background: var(--mrff-orange);
    box-shadow: 0 10px 18px rgba(246, 115, 22, 0.26);
}

.mrff-mini-proof-title {
    font-weight: 800;
    font-size: 0.92rem;
    line-height: 1.1;
}

.mrff-mini-proof-sub {
    font-size: 0.82rem;
    color: var(--mrff-muted);
}

/* Pill chips */
.mrff-chip {
    border-radius: 999px !important;
    border: 1px solid rgba(31, 122, 90, 0.28) !important;
    background: rgba(31, 122, 90, 0.06) !important;
}

.mrff-chip .mud-chip-text {
    color: var(--mrff-ink-2) !important;
    font-weight: 600;
}

/* Buttons */
.mrff-btn-primary .mud-button-root,
.mrff-btn-primary.mud-button-root {
    background: var(--mrff-primary) !important;
    color: var(--mrff-bg) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18) !important;
}

.mrff-btn-primary:hover .mud-button-root,
.mrff-btn-primary.mud-button-root:hover {
    filter: brightness(.80);
}

.mrff-btn-outline .mud-button-root,
.mrff-btn-outline.mud-button-root {
    border: 2px solid var(--mrff-primary) !important;
    color: var(--mrff-primary) !important;
    border-radius: 12px !important;
    background: transparent !important;
}

.mrff-btn-outline:hover .mud-button-root,
.mrff-btn-outline.mud-button-root:hover {
    background: rgba(39, 93, 56, 0.20) !important;
    /* primary color, low opacity */
}

/* Form polish */
.mrff-form .mud-input-control,
.mrff-form .mud-input-root {
    border-radius: 12px;
}

.mrff-form .mud-input-outlined-border {
    border-color: rgba(11, 18, 32, 0.18) !important;
}

.mrff-form .mud-input:hover .mud-input-outlined-border {
    border-color: rgba(31, 122, 90, 0.40) !important;
}

.mrff-form .mud-input.mud-input-focused .mud-input-outlined-border {
    border-color: rgba(31, 122, 90, 0.75) !important;
    box-shadow: 0 0 0 4px rgba(31, 122, 90, 0.12) !important;
}

/* Errors: visible but not screaming */
.mrff-form .mud-input-error .mud-input-outlined-border {
    border-color: rgba(185, 28, 28, 0.65) !important;
}

.mrff-form .mud-input-error .mud-input-label,
.mrff-form .mud-input-error .mud-input-helper-text {
    color: rgba(185, 28, 28, 0.85) !important;
}

/* Form section headings */
.mrff-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mrff-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--mrff-primary), var(--mrff-accent));
    box-shadow: 0 6px 16px rgba(31, 122, 90, 0.25);
}

/* Trust note card */
.mrff-trust {
    background: rgba(39, 93, 56, 0.06);
    /* Primary tint */
    border: 1px solid var(--mrff-border);
    border-radius: var(--mrff-radius-md);
}

/* Urgency banner */
.mrff-urgency-banner {
    position: sticky;
    top: 76px;
    z-index: 2000;

    border-radius: 16px !important;
    margin: 12px auto 0 auto;
    max-width: var(--mrff-band-max-width);
    width: calc(100% - 24px);

    box-shadow:
        0 14px 38px rgba(0, 0, 0, 0.28),
        0 0 0 1px rgba(254, 247, 231, 0.35);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);

    transform: translateY(0);
    animation: mrff-urgency-pop 1.6s ease-in-out infinite;
}

/* FAQ */
.mrff-faq {
    border-radius: var(--mrff-radius-lg);
    border: 1px solid var(--mrff-border);
    background: var(--mrff-surface);
}

/* Invest */
.mrff-invest-teaser {
    position: relative;
    overflow: hidden;
}

/* Blur the *content* */
.mrff-invest-teaser .mrff-invest-teaser__content {
    filter: blur(16px);
    opacity: 0.85;
    transition: filter 220ms ease, opacity 220ms ease;
}

/* Unblur on hover/focus */
.mrff-invest-teaser:hover .mrff-invest-teaser__content,
.mrff-invest-teaser:focus-within .mrff-invest-teaser__content {
    filter: blur(0);
    opacity: 1;
}

/* Optional: subtle overlay so it still reads as a teaser */
.mrff-invest-teaser::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.02);
    pointer-events: none;
    transition: opacity 220ms ease;
}

.mrff-invest-teaser:hover::before,
.mrff-invest-teaser:focus-within::before {
    opacity: 0;
}

.mrff-invest-teaser::after {
    content: "Hover to reveal";
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.08);
    pointer-events: none;
}

.mrff-invest-teaser.mrff-invest-teaser--revealed .mrff-invest-teaser__content {
    filter: blur(0);
    opacity: 1;
}

.mrff-invest-teaser.mrff-invest-teaser--revealed::before,
.mrff-invest-teaser.mrff-invest-teaser--revealed::after {
    opacity: 0;
}

.mud-button-root,
.mud-button-root:hover,
.mud-button-root:focus,
.mud-button-root:active {
    text-decoration: none !important;
}

/* Parallax effect for sections */
.mrff-parallax {
    background-attachment: fixed;
    background-size: cover;
    background-repeat: no-repeat;
}

@keyframes mrff-urgency-pop {

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

    50% {
        transform: translateY(-4px);
    }
}

@media (min-width: 901px) {
    .mrff-band--visible:hover {
        transform: translateY(-4px);
        box-shadow: 0 22px 60px rgba(45, 48, 47, 0.14);
    }
}

/* Responsive */
@media (max-width: 900px) {
    :root {
        --mrff-band-y: 64px;
    }

    .mrff-band {
        margin-top: 0 !important;
        border-radius: 0;
        box-shadow: none;
        transform: none;
        opacity: 1;
        transition: none;
    }

    .mrff-band+.mrff-band {
        margin-top: 0;
    }

    .mrff-title {
        letter-spacing: -0.02em;
    }

    .mrff-parallax {
        background-attachment: scroll;
    }
}