:root {
    --brand-blue: #12385f;
    --brand-blue-opacity: rgba(18, 56, 95, 0.7);
    --brand-blue-dark: #0b2846;
    --brand-yellow: #eec64d;
    --brand-yellow-opacity: rgba(238, 198, 77, 0.7);
    --on-brand-blue: #f5f7fa;
    --on-brand-yellow: #0e232d;

    --timeline-point-shadow: 0 0 0 4px rgba(238, 198, 77, 0.35),
        0 0 12px rgba(238, 198, 77, 0.45),
        0 0 20px rgba(238, 198, 77, 0.3);

    --text-primary: #0e232d;
    --text-secondary: #364849;
    --text-muted: #525c5e;
    --text-inverse: #ffffff;

    --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);

    --black-overlay: rgba(0, 0, 0, 0.6);

    --transition-duration: 0.3s;
    --transition-easing: ease;

    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI",
        "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;

    --font-title: "PT Serif", serif;


    --leading-body: 1.6;
    --leading-heading: 0.9;
    --tracking-tight: -0.01em;
    --tracking-normal: 0;

    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-bold: 700;
    --weight-extrabold: 800;

    --container-max-width-1: 1650px;
    --container-max-width-2: 1400px;
    --container-max-width-3: 966px;

    --container-padding-2xs: clamp(4px, 0.75vw, 8px);
    --container-padding-xs: clamp(8px, 1.5vw, 16px);
    --container-padding-sm: clamp(12px, 2.25vw, 24px);
    --container-padding-md: clamp(16px, 3vw, 32px);
    --container-padding-lg: clamp(20px, 4.5vw, 48px);
    --container-padding-xl: clamp(24px, 6vw, 72px);
    --container-padding-2xl: clamp(32px, 8vw, 96px);
    --container-padding-3xl: clamp(40px, 10vw, 120px);

    --vw: 18.97px;
    --font-size-3xl: clamp(50px, 0.1041666667 * calc(100 * var(--vw, 1vw)), 150px);
    --font-size-2xl: clamp(50px, 0.0520833333 * calc(100 * var(--vw, 1vw)), 75px);
    --font-size-xl: clamp(35px, 0.0381944444 * calc(100 * var(--vw, 1vw)), 55px);
    --font-size-lg: clamp(30px, 0.0243055556 * calc(100 * var(--vw, 1vw)), 35px);
    --font-size-md: clamp(22px, 0.0152777778 * calc(100 * var(--vw, 1vw)), 22px);
    --font-size-sm: clamp(18px, 0.013 * calc(100 * var(--vw, 1vw)), 20px);
    --font-size-xs: clamp(16px, 0.011 * calc(100 * var(--vw, 1vw)), 18px);
    --font-size-2xs: clamp(15px, 0.010 * calc(100 * var(--vw, 1vw)), 17px);
    --font-size-3xs: clamp(13px, 0.008 * calc(100 * var(--vw, 1vw)), 15px);
    --font-size-4xs: clamp(11px, 0.006 * calc(100 * var(--vw, 1vw)), 13px);

    --navbar-height: 8dvh;
}

.intestazione_title {
    font-size: var(--font-size-2xl);
    max-width: 20ch;
}

.intestazione a{
        z-index: 500;
}

.tornaIndietro{
    color: var(--brand-yellow);
    font-weight: var(--weight-bold);
    font-size: var(--font-size-md);
    font-family: var(--font-sans);
    text-shadow: 1px 1px 1px var(--brand-yellow-opacity);
    display: flex;
    gap:0.5em;
    align-items: center;
    color: var(--brand-yellow);
    z-index: 100;
}

.tornaIndietro:hover{
    cursor: pointer;
    color: var(--on-brand-blue);
}

/* ===========================
    SCHEDA PRODOTTO
   =========================== */

.scheda {
    background: var(--on-brand-blue);
}

.scheda__wrap {
    max-width: var(--container-max-width-2);
    width: 100%;
    margin-inline: auto;
    padding: var(--container-padding-2xl) var(--container-padding-sm);
    padding-top: var(--container-padding-sm);
    display: flex;
    flex-direction: column;
    gap: var(--container-padding-lg);
}

.scheda__title {
    margin: 0;
    font-family: var(--font-title);
    font-size: var(--font-size-2xl);
    color: var(--brand-blue);
    letter-spacing: var(--tracking-tight);
}

.scheda__lead {
    color: var(--text-secondary);
    font-size: var(--font-size-2xs);
}

.scheda__grid {
    display: grid;
    gap: var(--container-padding-lg);
    grid-template-columns: 1.25fr .95fr;
    align-items: stretch;
}

.scheda__body {
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 2vw, 26px);
}

.scheda__block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--brand-yellow);
  padding: var(--container-padding-sm) var(--container-padding-md);
  border-radius: 18px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.25s var(--transition-easing),
    box-shadow 0.25s var(--transition-easing),
    border-color 0.25s var(--transition-easing);
}

.badge {
    display: inline-flex;
    padding: 0.25rem 0.5rem; 
    border-bottom: 3px solid rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
    font-size: var(--font-size-3xs);
    font-weight: var(--weight-medium);
    border-radius: 8px; 
    line-height: 1; 
}

.scheda__subtitle {
    margin: 0;
    font-family: var(--font-title);
    color: var(--brand-blue);
    font-size: clamp(20px, 2vw, 26px);
}

.scheda__visual {
    margin: 0;
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .12);
    background: var(--black-overlay);
    width: 100%;
}

.scheda__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; 
    display: block;
        transition: transform var(--transition-duration) var(--transition-easing);
}

.scheda__visual:hover img {
    transform: scale(1.03);
}

.scheda__chips {
    display: grid;
    gap: var(--container-padding-sm);
    grid-template-columns: repeat(4, 1fr);
    margin: 0;
    padding: 0;
}

.scheda__chips li {
    list-style: none;
    display: grid;
    place-items: center;
    gap: var(--container-padding-2xs);
    padding: var(--container-padding-xs);
    text-align: center;
}

.scheda__chips img {
    width: 72%;
    height: auto;
    filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .12));
}

.scheda__grid h3 {
    color: var(--text-secondary);
    font-size: var(--font-size-3xs);
    font-family: var(--font-sans);
    margin: 0;
}

.grid_row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--container-padding-md);
}

.scheda__list {
    display: grid;
    gap: var(--container-padding-2xs);
    margin: 0;
    padding:0;
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-family: var(--font-sans);
    gap:var(--container-padding-xs)
}

.scheda__list li {
    padding-left: .2em;
}

.icons {
    display: grid;
    grid-template-columns: repeat(4, minmax(90px, 1fr));
    gap: 14px;
    padding: 0;
    margin: 0;
    margin-top: var(--container-padding-2xs);
}

.icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.icon__bubble {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--brand-yellow) 28%, #fff 72%);
    display: grid;
    place-items: center;
    color: var(--on-brand-yellow);
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: var(--timeline-point-shadow);
}

.icon__bubble svg {
    width: 36px;
    height: 36px;
    color: var(--brand-blue-dark);
}

.icon__label {
    font-size: var(--font-size-3xs);
    color: var(--text-secondary);
}

.scheda__swatches {
    display: grid;
    grid-template-columns: repeat(3, minmax(90px, 1fr));
    gap: 14px;
    gap: 16px;
    color: var(--text-secondary);
    margin: 0;
    padding: 0;

    margin-top: var(--container-padding-2xs);
}

.scheda__swatches li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-3xs);
    list-style: none;
}

.swatch {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, .15);
    outline: 2px solid transparent;
    outline-offset: 2px;
    display: inline-block;
}

.swatch:focus-visible {
    outline-color: var(--brand-yellow);
}

.swatch--avana {
    background: #c8a278;
}

.swatch--bianco {
    background: #ffffff;
}

.swatch--custom {
    background: linear-gradient(135deg,
            #ff9a9e 0%,
            #fad0c4 12%,
            #fbc2eb 24%,
            #a1c4fd 36%,
            #c2ffd8 48%,
            #fddb92 60%,
            #f6d365 72%,
            #fda085 84%,
            #ff9a9e 100%);
}

.benefits {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
}

.benefit {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 14px;
    padding: 12px;
    color: var(--text-secondary);
    font-size: var(--font-size-3xs);
    transition: border-color .18s var(--transition-easing),
        transform .18s var(--transition-easing),
        box-shadow .18s var(--transition-easing);
}

.benefit:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 22px rgba(0, 0, 0, .08);
    border-color: color-mix(in srgb, var(--brand-blue) 18%, #fff 82%);
}

.benefit__icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--brand-blue) 10%, #fff 90%);
    display: grid;
    place-items: center;
    color: var(--brand-blue);
    flex: 0 0 42px;
}

.benefit__icon svg {
    width: 22px;
    height: 22px;
}

.scheda__gallery {
    display: grid;
    grid-template-columns: repeat(5, minmax(80px, 1fr));
    gap: 10px;
    margin-top: clamp(20px, 3vw, 36px);
}

.scheda__gallery img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 10px 20px rgba(0, 0, 0, .06);
    transition: transform .2s var(--transition-easing),
        box-shadow .2s var(--transition-easing);
}

.scheda__gallery img:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(0, 0, 0, .12);
}

@media (max-width: 1100px) {
    .scheda__grid {
        grid-template-columns: 1fr;
    }

    .scheda__visual {
        aspect-ratio: 16/9;
    }
    .icons {
        grid-template-columns: repeat(4, 1fr);
    }

    .grid_row2 {
        grid-template-columns: 1fr;
    }

}


@media (max-width: 760px) {
    .scheda__chips {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .scheda__chips img {
        width: 32%;
    }
}

@media (max-width: 760px) {
    .intestazione_title {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .scheda__gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .scheda__visual img,
    .scheda__chips li,
    .benefit,
    .scheda__gallery img {
        transition: none !important;
    }
}