/* ========================================================================
   MANIFESTO PAGE — "Botão Azul" editorial manifesto
   Light, typographic, one accent (brand blue). Playfair display headings
   over Quicksand body. The blue button is the single hero motif.
   ======================================================================== */


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

.mf-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    overflow: hidden;
}

.mf-hero .mf-hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 860px;
    margin: 0 auto;
    padding: 50px 25px;
    gap: 25px;
}

/* FLOATING BUTTON — the symbol. mix-blend multiply drops the near-white
   plate so the button floats over the radial glow. */

.mf-hero .mf-hero__figure {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 480px;
    margin: 0;
}

.mf-hero .mf-hero__figure::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 130%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(28, 145, 228, 0.30) 0%, rgba(79, 190, 254, 0.18) 35%, rgba(28, 145, 228, 0) 68%);
    pointer-events: none;
    z-index: 0;
    animation: mf-glow 7s ease-in-out infinite;
}

.mf-hero .mf-hero__figure img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    display: block;
    mix-blend-mode: multiply;
    animation: mf-float 6s ease-in-out infinite;
}

.mf-hero .mf-hero__title {
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    font-weight: 800;
    line-height: 1;
    color: var(--color-ink);
    margin: 0;
    letter-spacing: -1px;
    text-transform: lowercase;
}

.mf-hero .mf-hero__title .mf-hero__title-accent {
    font-style: italic;
    background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================ ARTICLE ============================ */

.mf-article {
    background: var(--color-surface);
}

.mf-article .content-inner {
    max-width: 760px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}


/* READING BLOCKS — flowing prose */

.mf-prose {
    font-family: 'Quicksand', sans-serif;
    font-size: 19px;
    line-height: 1.8;
    color: #283242;
}

.mf-prose p {
    margin: 0 0 25px 0;
}

.mf-prose p:last-child {
    margin-bottom: 0;
}

.mf-prose strong {
    color: var(--color-ink);
    font-weight: 700;
}

.mf-prose em {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 20px;
}

.mf-prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}


/* DROP CAP — opens the manifesto */

.mf-prose--lead p:first-child::first-letter {
    font-family: 'Playfair Display', serif;
    font-size: 86px;
    font-weight: 700;
    float: left;
    line-height: 0.78;
    padding: 6px 10px 0 0;
    color: var(--color-primary);
}


/* SECTION HEADINGS */

.mf-article .mf-heading {
    font-family: 'Playfair Display', serif;
    font-size: 34px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-ink);
    margin: 0;
    max-width: 680px;
}

.mf-article .mf-heading .mf-heading__sub {
    display: block;
    font-size: 20px;
    font-style: italic;
    font-weight: 500;
    color: var(--color-primary);
    margin-top: 10px;
}


/* IN-FLOW PLATE — the button as a punctuation mark in the prose */

.mf-plate {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
}

.mf-plate .mf-plate__art {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    max-width: 70%;
}

.mf-plate .mf-plate__art::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(28, 145, 228, 0.22) 0%, rgba(28, 145, 228, 0) 70%);
    pointer-events: none;
}

.mf-plate .mf-plate__art img {
    position: relative;
    width: 100%;
    height: auto;
    display: block;
    mix-blend-mode: multiply;
}

.mf-plate .mf-plate__caption {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 18px;
    color: var(--color-muted);
}


/* FORMULATIONS — oversized pull quotes */

.mf-formulations {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mf-formulations .mf-quote {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 27px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-primary);
    text-align: center;
    margin: 0;
    padding: 0 25px;
}

.mf-formulations .mf-quote span {
    display: block;
    font-family: 'Quicksand', sans-serif;
    font-style: normal;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-muted);
    margin-top: 10px;
}


/* VALUES — numbered editorial blocks */

.mf-values {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.mf-values .mf-value {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mf-values .mf-value .mf-value__num {
    font-family: 'Playfair Display', serif;
    font-size: 96px;
    font-weight: 800;
    line-height: 0.8;
    color: var(--color-primary);
    opacity: 0.10;
    margin-bottom: -25px;
    user-select: none;
}

.mf-values .mf-value .mf-value__title {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--color-ink);
    margin: 0;
}

.mf-values .mf-value .mf-value__body {
    font-family: 'Quicksand', sans-serif;
    font-size: 18px;
    line-height: 1.8;
    color: #283242;
    margin: 0;
}

.mf-values .mf-value .mf-value__body em {
    font-family: 'Playfair Display', serif;
    font-style: italic;
}


/* WARNING — frosted blue callout */

.mf-warning {
    background: #dbeafe;
    border-radius: 25px;
    padding: 50px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mf-warning .mf-warning__title {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--color-ink);
    margin: 0;
}

.mf-warning .mf-warning__title .mf-warning__sub {
    display: block;
    font-size: 20px;
    font-style: italic;
    font-weight: 500;
    color: var(--color-primary);
    margin-top: 10px;
}

.mf-warning .mf-warning__body {
    font-family: 'Quicksand', sans-serif;
    font-size: 18px;
    line-height: 1.8;
    color: #1e3a5f;
    margin: 0;
}

.mf-warning .mf-warning__body p {
    margin: 0 0 25px 0;
}

.mf-warning .mf-warning__body p:last-child {
    margin-bottom: 0;
}

.mf-warning .mf-warning__body em {
    font-family: 'Playfair Display', serif;
    font-style: italic;
}


/* ============================ CLOSING ============================ */

.mf-closing {
    position: relative;
    background: var(--color-ink);
    z-index: 1;
    text-align: center;
}

.mf-closing::before {
    content: "";
    position: absolute;
    top: -79px;
    left: 0;
    width: 100%;
    height: 80px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0,0 C300,80 900,0 1440,60 L1440,80 L0,80 Z' fill='%230f172a'/%3E%3C/svg%3E");
    background-size: 100% 100%;
    pointer-events: none;
    z-index: 2;
}

.mf-closing .content-inner {
    max-width: 760px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.mf-closing .mf-closing__eyebrow {
    font-family: 'Quicksand', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-secondary);
}

.mf-closing .mf-closing__body {
    font-family: 'Quicksand', sans-serif;
    font-size: 19px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
}

.mf-closing .mf-closing__body p {
    margin: 0 0 25px 0;
}

.mf-closing .mf-closing__body strong {
    color: #ffffff;
    font-weight: 700;
}

.mf-closing .mf-closing__kicker {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 30px;
    font-weight: 600;
    line-height: 1.4;
    color: #ffffff;
    margin: 25px 0 0 0;
}

.mf-closing .mf-closing__kicker .mf-closing__kicker-accent {
    background: linear-gradient(120deg, var(--color-secondary) 0%, #a5d8ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mf-closing .mf-closing__cta {
    margin-top: 25px;
}


/* ============================ RESPONSIVE ============================ */

@media (min-width: 768px) {

    .mf-hero .mf-hero__title {
        font-size: 92px;
    }

    .mf-article .mf-heading {
        font-size: 40px;
    }

    .mf-formulations .mf-quote {
        font-size: 32px;
    }

    .mf-values .mf-value .mf-value__num {
        font-size: 120px;
    }

    .mf-closing .mf-closing__kicker {
        font-size: 36px;
    }

}

@media (min-width: 1024px) {

    .mf-hero .mf-hero__title {
        font-size: 108px;
    }

}

@media (max-width: 480px) {

    .mf-hero .mf-hero__title {
        font-size: 52px;
    }

    .mf-warning {
        padding: 25px;
    }

    .mf-prose {
        font-size: 18px;
    }

}


/* ACCESSIBILITY — honour reduced motion */

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

    .mf-hero .mf-hero__figure img,
    .mf-hero .mf-hero__figure::before {
        animation: none;
    }

}


/* KEYFRAMES */

@keyframes mf-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes mf-glow {
    0%, 100% { opacity: 0.85; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.06); }
}