:root{
    --nutri-bg:#fff6ef;
    --nutri-bg-soft:#ffe9d6;
    --nutri-surface:#fffaf6;
    --nutri-surface-2:#fff2e8;

    --nutri-text:#3c2418;
    --nutri-text-strong:#25160f;
    --nutri-muted:#866251;

    --nutri-orange:#ff7a1a;
    --nutri-orange-2:#ff9f43;
    --nutri-orange-3:#ffc27a;
    --nutri-orange-dark:#c85700;

    --nutri-brown:#4d2e1f;
    --nutri-brown-2:#764328;
    --nutri-brown-3:#9a5b2d;

    --nutri-line:#f0cdb6;
    --nutri-line-strong:#e9b38f;

    --nutri-shadow-sm:0 10px 24px rgba(145,76,28,.10);
    --nutri-shadow:0 16px 36px rgba(145,76,28,.14);
    --nutri-shadow-lg:0 24px 52px rgba(145,76,28,.20);

    --nutri-radius:24px;
    --nutri-radius-md:18px;
    --nutri-radius-sm:14px;

    --nutri-transition:.30s ease;
}

.nutri-container{
    max-width:1200px;
    margin:0 auto;
    padding:0 24px;
}

.nutri-section{
    padding:46px 0;
}

.nutri-section--soft{
    background:
        linear-gradient(180deg,#fff8f3 0%, #ffeedd 100%);
    border-top:1px solid var(--nutri-line);
    border-bottom:1px solid var(--nutri-line);
}

/* HERO */
.nutri-hero{
    position:relative;
    overflow:hidden;
    min-height:78vh;
    display:flex;
    align-items:center;
    background:
        radial-gradient(circle at 16% 18%, rgba(255,170,85,.34), transparent 24%),
        radial-gradient(circle at 82% 22%, rgba(255,215,160,.18), transparent 22%),
        linear-gradient(135deg, var(--nutri-brown) 0%, var(--nutri-brown-2) 42%, var(--nutri-orange) 100%);
}

.nutri-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:
        linear-gradient(to bottom, rgba(255,255,255,.05), rgba(255,255,255,0)),
        repeating-linear-gradient(
            90deg,
            rgba(255,255,255,.02) 0px,
            rgba(255,255,255,.02) 1px,
            transparent 1px,
            transparent 88px
        );
    pointer-events:none;
}

.nutri-hero::after{
    content:"";
    position:absolute;
    inset:auto -10% -120px auto;
    width:420px;
    height:420px;
    border-radius:999px;
    background:radial-gradient(circle, rgba(255,194,122,.26) 0%, rgba(255,194,122,0) 68%);
    pointer-events:none;
}

.nutri-hero__content{
    position:relative;
    z-index:2;
    padding:84px 0;
}

.nutri-badge,
.nutri-chip{
    display:inline-block;
    padding:9px 15px;
    border-radius:999px;
    background:rgba(255,245,237,.96);
    color:var(--nutri-orange-dark);
    font-size:14px;
    font-weight:800;
    letter-spacing:.2px;
    box-shadow:0 8px 18px rgba(80,45,20,.10);
}

.nutri-title{
    margin:18px 0;
    font-size:60px;
    line-height:1.04;
    color:#fff8f3;
    max-width:920px;
    letter-spacing:-.02em;
    text-shadow:0 12px 28px rgba(52,24,10,.18);
}

.nutri-subtitle{
    margin:0;
    max-width:780px;
    font-size:19px;
    line-height:1.9;
    color:rgba(255,245,237,.94);
}

/* GRID */
.nutri-grid{
    display:grid;
    gap:24px;
}

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

.nutri-grid--4{
    grid-template-columns:repeat(4, minmax(0,1fr));
}

/* CARD */
.nutri-card{
    background:
        linear-gradient(180deg, rgba(255,250,246,.98) 0%, rgba(255,239,227,.98) 100%);
    border:1px solid var(--nutri-line);
    border-radius:24px;
    padding:28px;
    box-shadow:var(--nutri-shadow);
    transition:
        transform var(--nutri-transition),
        box-shadow var(--nutri-transition),
        border-color var(--nutri-transition),
        background var(--nutri-transition);
    position:relative;
    overflow:hidden;
}

.nutri-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    right:0;
    height:4px;
    background:linear-gradient(90deg, var(--nutri-orange), var(--nutri-orange-3));
    opacity:.9;
}

.nutri-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--nutri-shadow-lg);
    border-color:var(--nutri-line-strong);
    background:
        linear-gradient(180deg, rgba(255,252,249,1) 0%, rgba(255,233,214,1) 100%);
}

.nutri-card h2,
.nutri-card h3{
    margin:14px 0 12px;
    color:var(--nutri-text-strong);
}

.nutri-card h2{
    font-size:34px;
    line-height:1.18;
}

.nutri-card h3{
    font-size:24px;
    line-height:1.25;
}

.nutri-card p{
    margin:0 0 12px;
    color:var(--nutri-muted);
    line-height:1.9;
    font-size:16px;
}

/* ICON */
.nutri-icon{
    width:68px;
    height:68px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:20px;
    font-size:30px;
    margin-bottom:14px;
    background:
        linear-gradient(135deg, #fff1df, #ffcf99);
    box-shadow:
        0 12px 24px rgba(255,122,26,.16),
        inset 0 1px 0 rgba(255,255,255,.7);
    border:1px solid #f3be90;
}

/* CTA */
.nutri-cta{
    padding:30px 0 72px;
}

.nutri-cta__box{
    background:
        radial-gradient(circle at top right, rgba(255,159,67,.24), transparent 24%),
        linear-gradient(135deg,#fffdfb 0%,#ffeede 100%);
    border:1px solid var(--nutri-line);
    border-radius:30px;
    padding:44px 36px;
    text-align:center;
    box-shadow:var(--nutri-shadow-lg);
    position:relative;
    overflow:hidden;
}

.nutri-cta__box::before{
    content:"";
    position:absolute;
    inset:0 auto 0 0;
    width:6px;
    background:linear-gradient(180deg, var(--nutri-orange), var(--nutri-orange-2));
}

.nutri-cta__box h2{
    margin:16px 0 14px;
    font-size:42px;
    line-height:1.16;
    color:var(--nutri-text-strong);
    letter-spacing:-.01em;
}

.nutri-cta__box p{
    max-width:780px;
    margin:0 auto 26px;
    font-size:17px;
    line-height:1.9;
    color:var(--nutri-muted);
}

.nutri-cta__actions{
    display:flex;
    justify-content:center;
    gap:14px;
    flex-wrap:wrap;
}

/* BUTTONS */
.nutri-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:56px;
    padding:0 24px;
    border-radius:14px;
    font-weight:800;
    text-decoration:none;
    transition:
        transform .25s ease,
        background .25s ease,
        box-shadow .25s ease,
        border-color .25s ease,
        color .25s ease;
}

.nutri-btn:hover{
    transform:translateY(-2px);
}

.nutri-btn--primary{
    background:linear-gradient(135deg, var(--nutri-orange), var(--nutri-orange-2));
    color:#fff;
    box-shadow:0 16px 30px rgba(255,122,26,.30);
}

.nutri-btn--primary:hover{
    box-shadow:0 22px 38px rgba(255,122,26,.36);
}

.nutri-btn--outline{
    color:var(--nutri-orange-dark);
    border:1px solid var(--nutri-line-strong);
    background:#fff8f3;
    box-shadow:var(--nutri-shadow-sm);
}

.nutri-btn--outline:hover{
    background:#ffeede;
}

/* ANIMATION */
.reveal{
    opacity:0;
    transform:translateY(36px);
    transition:opacity .8s ease, transform .8s ease;
}

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

/* TABLET */
@media (max-width:1100px){
    .nutri-title{
        font-size:50px;
    }

    .nutri-grid--4{
        grid-template-columns:repeat(2, minmax(0,1fr));
    }
}

/* MOBILE */
@media (max-width:900px){
    .nutri-title{
        font-size:40px;
        line-height:1.1;
    }

    .nutri-subtitle{
        font-size:17px;
        line-height:1.8;
    }

    .nutri-grid--2,
    .nutri-grid--4{
        grid-template-columns:1fr;
    }

    .nutri-cta__box h2{
        font-size:32px;
    }

    .nutri-hero{
        min-height:68vh;
    }

    .nutri-hero__content{
        padding:64px 0;
    }

    .nutri-btn{
        width:100%;
    }

    .nutri-cta__actions{
        flex-direction:column;
        align-items:stretch;
    }

    .nutri-card{
        border-radius:18px;
        padding:24px;
    }

    .nutri-icon{
        width:60px;
        height:60px;
        font-size:26px;
        border-radius:18px;
    }
}

@media (max-width:640px){
    .nutri-container{
        padding:0 16px;
    }

    .nutri-section{
        padding:34px 0;
    }

    .nutri-title{
        font-size:34px;
    }

    .nutri-card h2{
        font-size:28px;
    }

    .nutri-card h3{
        font-size:22px;
    }

    .nutri-cta__box h2{
        font-size:28px;
    }

    .nutri-cta__box{
        padding:30px 22px;
        border-radius:22px;
    }
}

@media (max-width:420px){
    .nutri-title{
        font-size:30px;
    }

    .nutri-subtitle{
        font-size:16px;
    }

    .nutri-card{
        padding:20px;
    }

    .nutri-btn{
        min-height:52px;
        padding:0 18px;
        font-size:15px;
    }
}