/* ============================================================
   Fortelle · Shampoo Natural Botánico — Landing (Código Seguro)
   Sistema visual: editorial / ecommerce premium natural beauty.
   ============================================================ */

:root {
    /* Marca */
    --fortelle-green-900: #12351d;
    --fortelle-green-700: #2f5a35;
    --fortelle-green-500: #6f8f55;
    --fortelle-cream:     #f7f0e4;
    --fortelle-ivory:     #fffaf0;
    --fortelle-gold:      #c9993a;
    --fortelle-amber:     #7a4a24;
    --fortelle-text:      #1d1c18;

    /* Derivados */
    --text-soft:  rgba(29, 28, 24, 0.64);
    --line:       rgba(18, 53, 29, 0.12);
    --green-wash: rgba(111, 143, 85, 0.10);
    --gold-wash:  rgba(201, 153, 58, 0.14);

    /* Sombra suave por capas */
    --sh-1: 0 1px 2px rgba(18, 53, 29, 0.05);
    --sh-2: 0 10px 30px -18px rgba(18, 53, 29, 0.28);
    --sh-3: 0 30px 60px -30px rgba(18, 53, 29, 0.40);
    --sh-4: 0 50px 90px -40px rgba(18, 53, 29, 0.50);

    /* Tipografía */
    --serif: "Fraunces", Georgia, "Times New Roman", serif;
    --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

    /* Ritmo */
    --shell: 1200px;
    --pad:   clamp(1.15rem, 4.5vw, 2.5rem);
    --r-sm: 14px;
    --r-md: 22px;
    --r-lg: 34px;
    --r-xl: 46px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; color-scheme: light; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--sans);
    font-weight: 400;
    color: var(--fortelle-text);
    line-height: 1.62;
    background: var(--fortelle-ivory);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: rgba(111, 143, 85, 0.28); color: var(--fortelle-green-900); }

.shell {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: var(--pad);
}

/* ----------------------------- Tipografía ----------------------------- */
.eyebrow {
    margin: 0 0 1rem;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--fortelle-green-700);
}
.eyebrow--gold { color: var(--fortelle-gold); }

.h-section {
    margin: 0;
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(1.9rem, 4.4vw, 3.05rem);
    line-height: 1.07;
    letter-spacing: -0.015em;
    color: var(--fortelle-green-900);
}
.u-accent {
    font-style: italic;
    color: var(--fortelle-green-700);
    position: relative;
}

.lead-head { max-width: 46rem; margin: 0 auto clamp(2.4rem, 5vw, 3.6rem); text-align: center; }
.lead-head--left { text-align: left; margin-inline: 0; }
.lead-head__sub { margin: 1rem 0 0; color: var(--text-soft); font-size: 1.05rem; }

/* ------------------------------- Botones ------------------------------ */
.btn {
    --py: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: var(--py) 1.7rem;
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    transition: transform .45s var(--ease), box-shadow .45s var(--ease),
                background-color .35s var(--ease), color .35s var(--ease),
                border-color .35s var(--ease);
    will-change: transform;
}
.btn--solid { background: var(--fortelle-green-900); color: var(--fortelle-ivory); box-shadow: var(--sh-2); }
.btn--solid:hover { background: var(--fortelle-green-700); transform: translateY(-2px); box-shadow: var(--sh-3); }
.btn--gold { background: var(--fortelle-gold); color: var(--fortelle-green-900); box-shadow: var(--sh-2); }
.btn--gold:hover { background: #d9a847; transform: translateY(-2px); box-shadow: var(--sh-3); }
.btn--pill { background: var(--fortelle-green-900); color: var(--fortelle-ivory); --py: 0.7rem; padding-inline: 1.35rem; font-size: 0.9rem; }
.btn--pill:hover { background: var(--fortelle-green-700); transform: translateY(-1px); }
.btn--text { background: transparent; color: var(--fortelle-green-900); padding-inline: 0.4rem; }
.btn--text svg { transition: transform .4s var(--ease); }
.btn--text:hover svg { transform: translateX(4px); }
.btn--lg { --py: 1.1rem; padding-inline: 2.5rem; font-size: 1.02rem; }

/* --------------------------- Announcement bar ------------------------- */
.announce {
    background: var(--fortelle-green-900);
    color: rgba(255, 250, 240, 0.92);
    font-size: 0.74rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    overflow: hidden;
}
.announce__track {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.4rem 1rem;
    padding: 0.55rem var(--pad);
}
.announce__track i { color: var(--fortelle-gold); font-style: normal; }

/* -------------------------------- Header ------------------------------ */
.header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 250, 240, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: background-color .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.header.is-stuck { background: rgba(255, 250, 240, 0.94); border-color: var(--line); box-shadow: var(--sh-1); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; height: 72px; }

.logo { display: inline-flex; align-items: center; gap: 0.65rem; text-decoration: none; }
.logo__mark { width: 42px; height: 42px; border-radius: 50%; }
.logo__word {
    font-family: var(--serif);
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: 0.01em;
    color: var(--fortelle-green-900);
}
.menu { display: none; gap: 2.1rem; }
.menu a {
    position: relative;
    font-size: 0.94rem;
    font-weight: 500;
    color: var(--text-soft);
    text-decoration: none;
    transition: color .3s var(--ease);
}
.menu a::after {
    content: ""; position: absolute; left: 0; bottom: -7px;
    width: 100%; height: 1.5px; background: var(--fortelle-gold);
    transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.menu a:hover { color: var(--fortelle-green-900); }
.menu a:hover::after { transform: scaleX(1); }
.header .btn--pill { display: none; }

/* --------------------------------- Hero ------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(120% 90% at 100% 0%, var(--gold-wash), transparent 46%),
        radial-gradient(120% 100% at 0% 100%, var(--green-wash), transparent 50%),
        linear-gradient(180deg, var(--fortelle-ivory), var(--fortelle-cream));
}
.hero__grid {
    display: grid;
    gap: clamp(2rem, 6vw, 4rem);
    align-items: center;
    padding-block: clamp(2.6rem, 7vw, 5.5rem) clamp(3rem, 8vw, 6rem);
}
.hero__title {
    margin: 0 0 1.35rem;
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(2.5rem, 6.4vw, 4.4rem);
    line-height: 1.02;
    letter-spacing: -0.025em;
    color: var(--fortelle-green-900);
}
.hero__lead {
    margin: 0 0 2rem;
    font-size: clamp(1.04rem, 2.2vw, 1.2rem);
    color: var(--text-soft);
    max-width: 33rem;
}
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem 1.4rem; }
.hero__badges {
    display: flex; flex-wrap: wrap; gap: 0.6rem;
    list-style: none; padding: 0; margin: 2.4rem 0 0;
}
.hero__badges li {
    font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em;
    color: var(--fortelle-green-900);
    background: rgba(255, 250, 240, 0.7);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.5rem 1rem;
    backdrop-filter: blur(4px);
}

/* Escenario visual del producto */
.hero__stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: clamp(340px, 52vw, 520px);
}
.blob {
    position: absolute;
    inset: 6% 4%;
    background:
        radial-gradient(circle at 38% 30%, rgba(201, 153, 58, 0.30), transparent 58%),
        radial-gradient(circle at 70% 75%, rgba(111, 143, 85, 0.34), transparent 60%),
        var(--fortelle-ivory);
    border-radius: 46% 54% 56% 44% / 52% 44% 56% 48%;
    box-shadow: var(--sh-3), inset 0 0 60px rgba(255, 250, 240, 0.6);
    animation: morph 16s var(--ease) infinite;
}
.hero__product {
    position: relative;
    width: min(82%, 420px);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-4);
}
.hero__drop {
    position: absolute; top: 4%; left: 16%;
    color: var(--fortelle-gold);
    filter: drop-shadow(0 6px 10px rgba(201, 153, 58, 0.35));
    animation: bob 5s ease-in-out infinite;
}
.chip {
    position: absolute;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.02em;
    color: var(--fortelle-green-900);
    background: rgba(255, 250, 240, 0.92);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.45rem 0.95rem 0.45rem 0.8rem;
    box-shadow: var(--sh-2);
    backdrop-filter: blur(6px);
}
.chip::before {
    content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 0.5rem;
    border-radius: 50%; background: var(--fortelle-gold); vertical-align: middle;
}
.chip--a { top: 16%; right: 2%;  animation: bob 6s ease-in-out infinite; }
.chip--b { bottom: 20%; left: 0;  animation: bob 7s ease-in-out 0.6s infinite; }
.chip--c { bottom: 8%; right: 10%; animation: bob 6.5s ease-in-out 1.1s infinite; }

/* ------------------------------- Bandas ------------------------------- */
.band { padding-block: clamp(3.6rem, 9vw, 6.5rem); }
.band--cream { background: var(--fortelle-cream); }

/* ----------------------------- Beneficios ----------------------------- */
.benefits { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.benefit {
    background: var(--fortelle-ivory);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 2.1rem 1.8rem;
    box-shadow: var(--sh-1);
    transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.benefit:hover { transform: translateY(-6px); box-shadow: var(--sh-3); }
.benefit__icon {
    display: grid; place-items: center;
    width: 60px; height: 60px;
    border-radius: 18px;
    background: linear-gradient(150deg, var(--green-wash), var(--gold-wash));
    color: var(--fortelle-green-700);
    margin-bottom: 1.25rem;
}
.benefit__icon svg { width: 30px; height: 30px; }
.benefit__title {
    margin: 0 0 0.45rem;
    font-family: var(--serif); font-weight: 600; font-size: 1.4rem;
    color: var(--fortelle-green-900);
}
.benefit__text { margin: 0; color: var(--text-soft); font-size: 0.97rem; }

/* --------------------------- Product spotlight ------------------------ */
.spotlight {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 5vw, 3.6rem);
    align-items: center;
}
.spotlight__card {
    position: relative;
    border-radius: var(--r-xl);
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 18%, rgba(201, 153, 58, 0.16), transparent 55%),
        var(--fortelle-ivory);
    border: 1px solid var(--line);
    box-shadow: var(--sh-3);
}
.spotlight__card img {
    width: 100%; aspect-ratio: 1 / 1; object-fit: cover; object-position: center 40%;
    transition: transform 1.1s var(--ease);
}
.spotlight__card:hover img { transform: scale(1.04); }
.spotlight__tag {
    position: absolute; top: 1rem; left: 1rem; z-index: 2;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--fortelle-green-900);
    background: rgba(255, 250, 240, 0.92);
    border: 1px solid var(--line);
    border-radius: 999px; padding: 0.4rem 0.9rem; box-shadow: var(--sh-1);
}
.spotlight__name { margin: 0.2rem 0 0.4rem; }
.spotlight__size { margin: 0 0 1.1rem; font-weight: 500; color: var(--fortelle-green-700); letter-spacing: 0.02em; }
.spotlight__desc { margin: 0 0 1.6rem; color: var(--text-soft); max-width: 34rem; }
.ticks { list-style: none; padding: 0; margin: 0 0 1.9rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 1.2rem; }
.ticks li { position: relative; padding-left: 1.7rem; font-size: 0.96rem; }
.ticks li::before {
    content: ""; position: absolute; left: 0; top: 0.15em;
    width: 18px; height: 18px; border-radius: 50%;
    background: var(--green-wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f5a35' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l4 4 10-10'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.spotlight__buy { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; }
.spotlight__price {
    font-family: var(--serif); font-size: 1.25rem; font-weight: 600;
    color: var(--fortelle-amber);
}

/* ----------------------------- Ingredientes --------------------------- */
.ingredients { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.ing {
    position: relative;
    background: var(--fortelle-ivory);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 1.7rem 1.7rem 1.8rem;
    overflow: hidden;
    transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.ing::after {
    content: ""; position: absolute; right: -40px; bottom: -40px;
    width: 130px; height: 130px; border-radius: 50%;
    background: radial-gradient(circle, var(--gold-wash), transparent 70%);
    opacity: 0; transition: opacity .5s var(--ease);
}
.ing:hover { transform: translateY(-5px); box-shadow: var(--sh-3); border-color: rgba(111, 143, 85, 0.4); }
.ing:hover::after { opacity: 1; }
.ing__leaf {
    display: grid; place-items: center;
    width: 46px; height: 46px; border-radius: 13px;
    background: var(--green-wash); color: var(--fortelle-green-700);
    margin-bottom: 1.1rem;
}
.ing__leaf svg { width: 24px; height: 24px; }
.ing__name {
    margin: 0 0 0.4rem; position: relative;
    font-family: var(--serif); font-weight: 600; font-size: 1.45rem;
    color: var(--fortelle-green-900);
}
.ing__text { margin: 0; position: relative; color: var(--text-soft); font-size: 0.96rem; }

/* -------------------------------- Ritual ------------------------------ */
.ritual { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr; gap: 1rem; counter-reset: r; }
.ritual__step {
    display: flex; align-items: flex-start; gap: 1.2rem;
    background: var(--fortelle-ivory);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 1.7rem 1.8rem;
    box-shadow: var(--sh-1);
    transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.ritual__step:hover { transform: translateY(-5px); box-shadow: var(--sh-3); }
.ritual__num {
    flex: none;
    font-family: var(--serif); font-weight: 600; font-size: 1.5rem; line-height: 1;
    color: var(--fortelle-gold);
    width: 56px; height: 56px; display: grid; place-items: center;
    border: 1.5px solid var(--gold-wash); border-radius: 50%;
    background: var(--gold-wash);
}
.ritual__title { margin: 0.3rem 0 0.35rem; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--fortelle-green-900); }
.ritual__text { margin: 0; color: var(--text-soft); font-size: 0.97rem; }

/* ------------------------------ Story band ---------------------------- */
.story {
    position: relative; overflow: hidden;
    padding-block: clamp(4rem, 10vw, 7rem);
    color: var(--fortelle-ivory);
    background:
        radial-gradient(90% 120% at 15% 0%, rgba(201, 153, 58, 0.22), transparent 50%),
        radial-gradient(80% 120% at 100% 100%, rgba(111, 143, 85, 0.30), transparent 55%),
        var(--fortelle-green-900);
}
.story__inner { max-width: 50rem; text-align: center; margin-inline: auto; }
.story__drop {
    position: absolute; top: 12%; right: 12%;
    color: var(--fortelle-gold); opacity: 0.55;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.25));
    animation: bob 6s ease-in-out infinite;
}
.story__title {
    margin: 0 0 1.2rem;
    font-family: var(--serif); font-weight: 500;
    font-size: clamp(1.9rem, 4.6vw, 3rem); line-height: 1.1; letter-spacing: -0.015em;
    color: var(--fortelle-ivory);
}
.story__text { margin: 0; color: rgba(255, 250, 240, 0.8); font-size: 1.08rem; }

/* ----------------------------- Testimonios ---------------------------- */
.reviews { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.review {
    margin: 0;
    background: var(--fortelle-ivory);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 1.9rem 1.8rem;
    box-shadow: var(--sh-1);
    transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.review:hover { transform: translateY(-5px); box-shadow: var(--sh-3); }
.review__stars { color: var(--fortelle-gold); letter-spacing: 0.18em; font-size: 0.95rem; margin-bottom: 0.9rem; }
.review__quote {
    margin: 0 0 1.3rem;
    font-family: var(--serif); font-weight: 500; font-size: 1.18rem; line-height: 1.45;
    color: var(--fortelle-green-900);
}
.review__by { display: flex; flex-direction: column; gap: 0.1rem; }
.review__name { font-weight: 600; font-size: 0.96rem; }
.review__tag { font-size: 0.82rem; color: var(--text-soft); }

/* --------------------------------- FAQ -------------------------------- */
.faq { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 2.5rem); }
.faq__list { display: grid; gap: 0.8rem; }
.qa {
    background: var(--fortelle-ivory);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 0 1.5rem;
    box-shadow: var(--sh-1);
    transition: box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.qa[open] { border-color: rgba(111, 143, 85, 0.35); box-shadow: var(--sh-2); }
.qa summary {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.25rem 0; cursor: pointer; list-style: none;
    font-family: var(--serif); font-weight: 600; font-size: 1.1rem; color: var(--fortelle-green-900);
}
.qa summary::-webkit-details-marker { display: none; }
.qa__icon { position: relative; flex: none; width: 18px; height: 18px; }
.qa__icon::before, .qa__icon::after {
    content: ""; position: absolute; left: 50%; top: 50%;
    background: var(--fortelle-green-700); border-radius: 2px;
    transform: translate(-50%, -50%); transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.qa__icon::before { width: 14px; height: 2px; }
.qa__icon::after  { width: 2px; height: 14px; }
.qa[open] .qa__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.qa p {
    margin: 0; padding: 0 0 1.4rem;
    color: var(--text-soft); font-size: 0.99rem; max-width: 46rem;
    animation: fade .4s var(--ease);
}

/* ------------------------------- CTA final ---------------------------- */
.final { padding-block: clamp(1rem, 3vw, 2rem) clamp(3.5rem, 8vw, 5.5rem); }
.final__inner {
    position: relative; overflow: hidden; text-align: center;
    border-radius: var(--r-xl);
    padding: clamp(3rem, 8vw, 5.5rem) var(--pad);
    color: var(--fortelle-ivory);
    background:
        radial-gradient(80% 130% at 20% 0%, rgba(201, 153, 58, 0.28), transparent 50%),
        linear-gradient(150deg, var(--fortelle-green-700), var(--fortelle-green-900));
    box-shadow: var(--sh-3);
}
.final__title {
    margin: 0 auto 1rem; max-width: 26ch;
    font-family: var(--serif); font-weight: 500;
    font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.08; letter-spacing: -0.015em;
    color: var(--fortelle-ivory);
}
.final__text { margin: 0 auto 2.2rem; max-width: 42ch; color: rgba(255, 250, 240, 0.82); }

/* -------------------------------- Footer ------------------------------ */
.foot { background: var(--fortelle-green-900); color: rgba(255, 250, 240, 0.74); padding-block: clamp(2.6rem, 6vw, 3.6rem) 1.6rem; }
.foot__grid { display: grid; gap: 1.6rem; padding-bottom: 2rem; }
.foot__brand { display: flex; align-items: center; gap: 0.8rem; }
.foot__name { margin: 0; font-family: var(--serif); font-weight: 600; font-size: 1.35rem; color: var(--fortelle-ivory); }
.foot__tag { margin: 0; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; }
.foot__note { margin: 0; max-width: 34rem; font-size: 0.95rem; }
.foot__links { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.foot__links a { font-size: 0.92rem; text-decoration: none; color: rgba(255, 250, 240, 0.74); transition: color .3s var(--ease); }
.foot__links a:hover { color: var(--fortelle-gold); }
.foot__legal {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem 1.5rem;
    padding-top: 1.6rem; border-top: 1px solid rgba(255, 250, 240, 0.14);
    font-size: 0.82rem; color: rgba(255, 250, 240, 0.55);
}
.foot__legal strong { color: var(--fortelle-gold); font-weight: 500; }

/* --------------------------- Animaciones / reveal --------------------- */
.js .reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
/* Escalonado dentro de grids */
.benefits .reveal:nth-child(2), .ingredients .reveal:nth-child(2),
.reviews .reveal:nth-child(2), .ritual .reveal:nth-child(2) { transition-delay: .08s; }
.benefits .reveal:nth-child(3), .ingredients .reveal:nth-child(3),
.reviews .reveal:nth-child(3), .ritual .reveal:nth-child(3) { transition-delay: .16s; }
.benefits .reveal:nth-child(4), .ingredients .reveal:nth-child(4) { transition-delay: .24s; }
.ingredients .reveal:nth-child(5) { transition-delay: .32s; }
.ingredients .reveal:nth-child(6) { transition-delay: .40s; }

.float { animation: bob 6s ease-in-out infinite; }

@keyframes bob   { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes morph {
    0%,100% { border-radius: 46% 54% 56% 44% / 52% 44% 56% 48%; }
    50%     { border-radius: 56% 44% 48% 52% / 44% 56% 44% 56%; }
}
@keyframes fade { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ------------------------------- Responsive --------------------------- */
@media (min-width: 600px) {
    .benefits    { grid-template-columns: repeat(2, 1fr); }
    .ingredients { grid-template-columns: repeat(2, 1fr); }
    .reviews     { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 880px) {
    .menu { display: flex; }
    .header .btn--pill { display: inline-flex; }
    .hero__grid { grid-template-columns: 1.02fr 0.98fr; }
    .benefits    { grid-template-columns: repeat(4, 1fr); }
    .ingredients { grid-template-columns: repeat(3, 1fr); }
    .ritual      { grid-template-columns: repeat(3, 1fr); }
    .spotlight   { grid-template-columns: 1fr 1fr; }
    .faq         { grid-template-columns: 0.8fr 1.2fr; align-items: start; }
    .lead-head--left { position: sticky; top: 100px; }
    .foot__grid  { grid-template-columns: auto 1fr auto; align-items: center; gap: 2.5rem; }
}

/* Respeto a quien prefiere menos movimiento */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; transition: none; }
    .float, .blob, .hero__drop, .chip, .story__drop { animation: none; }
    .btn, .benefit, .ing, .ritual__step, .review, .spotlight__card img { transition: none; }
}