@import url("fonts.css");
@import url("variables.css");
@import url("reset.css");
@import url("animation.css");
@import url("debug.css");

/* DEBUG OVERFLOW */
/* * {
    outline: 1px solid rgba(255, 0, 0, .3);
} */

body {
    font-family: var(--font-primary);
    background: var(--color-background-cream);
    color: var(--color-text);
}

/* ===========
    GENERAL 
============== */
section:not(#hero) {
    padding-block: var(--section-spacing);
}

.container {
    width: min(90%, var(--container-width));
    margin-inline: auto;
    position: relative;
    z-index: 1;
}

h1,
h2,
h3,
h4 {
    color: var(--color-text-dark);
}

h3 {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1;
}

h4 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1rem, 3vw, 2rem);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: medium;
    height: var(--button-height);
    padding: var(--button-padding);
    border-radius: var(--radius-sm);
    transition:
        border var(--transition-normal),
        box-shadow var(--transition-normal),
        transform var(--transition-normal);
}

.button:hover {
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.primary-button {
    background: var(--color-brand);
    border: 2px solid var(--color-border);
    color: var(--color-text-light);
}

.secondary-button {
    background: var(--color-surface-dark);
    border: 2px solid var(--color-brand);
    color: var(--color-text-light);
}


/* ===========
    HEADER 
============== */
.site-header {
    position: fixed;
    inset: 0;
    bottom: auto;
    z-index: var(--z-navbar);
}

.navbar {
    height: var(--navbar-height);
    width: 100%;

    background: var(--color-white);

    transition:
        background var(--transition-normal),
        backdrop-filter var(--transition-normal),
        height var(--transition-normal),
        box-shadow var(--transition-normal);
}

.navbar .container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 400;
    transition:
        opacity var(--transition-fast);
}

.nav-menu a:hover {
    opacity: 0.75;
}

.brand {
    display: flex;
    flex-direction: column;
    align-items: center;

    color: var(--color-text-light);
    font-weight: 600;
    text-decoration: none;
    transition:
        opacity var(--transition-fast);
}

.brand:hover {
    opacity: .85;
}

.brand span {
    color: var(--color-brand);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: .05em;
}

.brand img {
    display: block;
    height: 22px;
    width: auto;
}


/* ===========
    HERO
============== */
.hero-scroll-container {
    position: relative;
    height: var(--hero-scroll-duration, 200vh);
}

#hero {
    position: sticky;
    top: 0;
    height: 100svh;
    min-height: calc(100svh - var(--navbar-height));
    padding-top: var(--navbar-height);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: var(--color-white);
    overflow: hidden;
}

.hero-background::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 60px;
    right: -10%;
    width: 80%;
    background-image: url("../assets/images/fondoYerba.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.hero-background::after {
    content: "";
    position: absolute;

    inset: 0;

    background: linear-gradient(to right,
            var(--color-white) 20%,
            rgba(247, 246, 242, .95) 35%,
            rgba(247, 246, 242, .75) 55%,
            rgba(247, 246, 242, .35) 75%,
            transparent 100%);
}

.hero-background-fade {
    position: absolute;

    right: -10%;
    bottom: 60px;

    width: 80%;
    height: 140px;

    background:
        linear-gradient(to bottom,
            transparent,
            var(--color-white));

    pointer-events: none;
}

#hero.state-two .hero-background-fade {
    left: -12%;
    right: auto;
}

#hero.state-two .hero-background::before {
    left: -12%;
    right: auto;

    background-position: center left;
}

#hero.state-two .hero-background::after {
    background: linear-gradient(to left,
            var(--color-white) 20%,
            rgba(247, 246, 242, .95) 35%,
            rgba(247, 246, 242, .75) 55%,
            rgba(247, 246, 242, .35) 75%,
            transparent 100%);
}

/* ============= LAYOUT HERO ============= */
#hero.state-one {
    --grid-cols: minmax(0, 2fr) minmax(0, 1fr);
}

#hero.state-two {
    --grid-cols: minmax(0, 1fr) minmax(0, 2fr);
}

.hero-layout {
    display: grid;
    grid-template-columns: var(--grid-cols);
    align-items: center;
    align-content: center;
    justify-items: center;
    min-height: calc(100svh - var(--navbar-height));
    gap: 3rem;
}

/* ============= ESCENAS TRANSPARENTES ============= */
.hero-scene {
    display: contents;
    transition:
        opacity var(--transition-fast),
        visibility var(--transition-fast);
}

/* ============= CONTENEDORES ============= */
/* ESCENA 1: Story col 1, Product col 2 */
.hero-scene--one .hero-story {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-items: center;
}

.hero-scene--one .hero-product {
    grid-column: 2;
    grid-row: 1;
}

/* ESCENA 2: Product col 1, Story col 2 (INVERTIDA) */
.hero-scene--two .hero-product {
    grid-column: 1;
    grid-row: 1;
}

.hero-product {
    display: flex;
    justify-content: center;
    align-items: center;

    transition:
        opacity var(--transition-fast),
        visibility var(--transition-fast),
        transform var(--transition-normal);
}

.hero-product-inner--one {
    --can-base-rotation: 10deg;
    transition: transform .1s linear;

    transform:
        translateY(calc(var(--can-translateY, 0) * 1px)) rotate(calc(var(--can-base-rotation) + var(--can-rotation) * 1deg)) scale(var(--can-scale, 1));
}

.hero-product-inner--two {
    transition: transform .1s linear;

    transform:
        translateY(calc(var(--can2-translateY, 0) * 1px)) rotate(calc(var(--can2-rotation, 0) * 1deg)) scale(var(--can2-scale, 1));
}

.hero-scene--two .hero-story {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    align-items: center;
}

.hero-story-inner {
    width: 45rem;
    max-width: 100%;
}

/* ============= ESTADO 1 - VISIBLE ============= */
/* Story state-one: visible col 1 */
#hero.state-one .hero-scene--one .hero-state--one {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Product state-one: visible col 2 */
#hero.state-one .hero-scene--one .hero-product {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Escena 2 oculta en state-one */
#hero.state-one .hero-scene--two .hero-product {
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
}

#hero.state-one .hero-scene--two .hero-state--two {
    opacity: 0;
    visibility: hidden;
    transform: translateX(-100%);
}

/* ============= ESTADO 2 - VISIBLE ============= */
/* Product state-two: visible col 1 */
#hero.state-two .hero-scene--two .hero-product {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Story state-two: visible col 2 */
#hero.state-two .hero-scene--two .hero-state--two {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Escena 1 oculta en state-two */
#hero.state-two .hero-scene--one .hero-state--one {
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
}

#hero.state-two .hero-scene--one .hero-product {
    opacity: 0;
    visibility: hidden;
    transform: translateX(-100%);
}

/* ============= CONTENIDO ============= */
.hero-state {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 45rem;

    transition:
        opacity var(--transition-fast),
        transform var(--transition-normal),
        visibility var(--transition-normal);
}

.hero-can {
    width: auto;
    max-width: 100%;
    max-height: min(70vh, 530px);

    display: block;

    filter:
        brightness(var(--can-brightness, 1)) drop-shadow(var(--shadow-lg));
    transition:
        filter var(--transition-fast);
}

.hero-can--one {
    filter:
        brightness(var(--can-brightness, 1)) drop-shadow(var(--shadow-lg));
}

.hero-can--two {
    filter:
        brightness(var(--can2-brightness, 1)) drop-shadow(var(--shadow-lg));
}

/* ============= ESTADOS: VISIBLE/OCULTO ============= */
/* ESTADO 1: Escena 1 visible */
#hero.state-one .hero-scene--one {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

#hero.state-one .hero-scene--two {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ESTADO 2: Escena 2 visible */
#hero.state-two .hero-scene--one {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#hero.state-two .hero-scene--two {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* ============= TIPOGRAFÍA ============= */
.hero-eyebrow {
    font-family: var(--font-primary);
    font-size: .95rem;
    font-weight: 500;
    color: var(--color-brand);
    text-transform: uppercase;
    letter-spacing: .08em;
}

.hero-state h1,
.hero-state h2 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.15;
}

.hero-state h1 {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    margin-bottom: 1em;
}

.hero-state h2 {
    font-size: clamp(2.4rem, 4vw, 3.4rem);
}

/* ============= FEATURES ============= */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.feature-icon {
    width: 3rem;
    aspect-ratio: 1;
    border: 2px solid var(--color-brand);
    background-color: var(--color-icon-background);
    border-radius: 50%;
    display: grid;
    place-items: center;
}

.feature-text {
    font-family: var(--font-primary);
    font-weight: 500;
}

/* ============= ACCIONES ============= */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.hero-actions .btn {
    border: 2px solid var(--color-brand);
    border-radius: var(--radius-sm);
    height: var(--button-height);
    padding: var(--button-padding);
    display: inline-flex;
    gap: .5rem;
    align-items: center;
    justify-content: center;
    transition:
        box-shadow var(--transition-normal),
        transform var(--transition-normal);
}

.hero-actions .btn img {
    width: 1.3rem;
    height: 1.3rem;
    flex-shrink: 0;
}

.hero-actions .btn:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.hero-actions .btn-primary {
    background-color: var(--color-brand);
    color: var(--color-white);
    font-weight: 400;
}

.hero-actions .btn-secondary {
    background: none;
    color: var(--color-brand);
    font-weight: 300;
}


/* ===========
    FORMULA
============== */
#formula {
    position: relative;

    min-height: 100svh;
    display: flex;
    align-items: center;

    background: linear-gradient(to bottom,
            var(--color-white) 20%,
            var(--color-background-cream) 35%);
}

#formula .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
}

.text-color-brand {
    color: var(--color-brand);
}

.formula-overview {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .8em;
}

.formula-overview h3 {
    max-width: 70%;
}

.formula-overview p {
    max-width: 60%;
}

.formula-features {
    display: flex;
    flex-direction: column;
}

.formula-features li {
    position: relative;
    width: 23rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block: 0.35rem;

    opacity: 0;
    transform: translateX(-12px);
    transition:
        opacity var(--transition-slow),
        transform var(--transition-slow);
}

/* js -> mover */
.formula-features li.show {
    opacity: 1;
    transform: translateX(0);
}

.formula-features li::after {
    content: "";
    position: absolute;

    left: 3.5rem;
    /* empieza después del ícono */
    right: 2.5rem;
    /* o 2.5rem si no quiero que llegue al check */
    bottom: 0;
    height: 1px;
    background: var(--color-border);
}

.formula-features li:last-child::after {
    display: none;
}

.feature-info {
    display: flex;
    align-items: center;
    gap: .7em;
}

.formula-feature-icon {
    width: 2.3rem;
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    background-color: var(--color-icon-background);
    border-radius: 50%;

    display: grid;
    place-items: center;

    flex-shrink: 0;
}

.formula-features span {
    font-size: 1.2em;
}

.formula-check-icon {
    flex-shrink: 0;
}

/* --- */

.formula-benefits {
    display: flex;
    background-color: var(--color-brand);
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.formula-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.formula-cards li {
    position: relative;
    padding-block: .8rem;
}

.formula-cards li::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: var(--color-text-muted-dark);
}

.formula-cards li:last-child::after {
    display: none;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1.5em;
    transition: var(--transition-slow);
}

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

.benefit-icon {
    width: 4rem;
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    background-color: var(--color-text-muted-light);
    border-radius: 50%;

    display: grid;
    place-items: center;

    flex-shrink: 0;
    transition:
        background-color var(--transition-slow),
        transform var(--transition-normal);
}

.benefit:hover .benefit-icon {
    transform: scale(1.06);
    background-color: var(--color-white);
}

.benefit-text h4 {
    color: var(--color-text-light);
    font-size: clamp(1.1rem, 1.5vw, 1.35rem);
    line-height: 1.25;
    font-weight: 600;
    margin-bottom: .45rem;
}

.benefit-text p {
    color: var(--color-text-muted-light);
}

#formula ul {
    list-style-type: none;
}


/* ===========
    CAN
============== */
#can {
    position: relative;
    overflow: hidden;

    padding-top: 4rem;
    margin-inline: .8rem;

    border-radius: var(--radius-lg);

    background-color: var(--color-background-brand);
}

.can-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(4rem, 8vw, 10rem);
}

.can-product {
    width: 100%;
    position: relative;

    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.can-product::before {
    animation: glowPulse 5s ease-in-out infinite;

    content: "";
    position: absolute;

    width: 120vw;
    height: 120vw;

    max-width: 1300px;
    max-height: 1300px;

    left: 50%;
    bottom: -650px;

    transform: translateX(-50%);

    background:
        radial-gradient(ellipse at center bottom,
            rgba(var(--color-pomelo-rgb), .70) 0%,
            rgba(var(--color-pomelo-rgb), .28) 35%,
            rgba(var(--color-pomelo-rgb), .08) 65%,
            transparent 90%);
    filter: blur(28px);

    pointer-events: none;
}

@keyframes glowPulse {

    0%,
    100% {
        transform: translateX(-50%) scale(1);
        opacity: .75;
    }

    50% {
        transform: translateX(-50%) scale(1.25);
        opacity: 1;
    }
}

.can-product img {
    width: clamp(170px, 18vw, 290px);
    max-width: 380px;
    z-index: 1;
    /* js se encarga del rotate */

    will-change: transform;
}

.can-features {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    list-style: none;
    align-items: flex-start;
}


.can-feature {
    display: flex;
    gap: .6rem;
    align-items: flex-start;
    min-height: clamp(130px, 10vw, 170px);
}

.can-feature:hover .can-feature-icon {
    transform: scale(1.15);
}

.can-feature-icon {
    width: 3.3em;
    transition: transform .35s;
}

.can-feature-text {
    position: relative;
    display: grid;
    grid-template-rows: auto auto;

    flex: 1;
    min-width: 0;
}

.can-feature-trigger {
    display: flex;
    align-items: flex-start;
    width: 100%;

    background: none;
    border: none;
    padding: 0;

    cursor: pointer;
}

.can-feature-trigger h4 {
    width: 100%;
    line-height: 1.25;

    text-align: left;

    inline-size: 16ch;
    font-size: clamp(1.77rem, 1.2rem + 0.35vw, 1.9rem);
    font-family: var(--font-primary);
    font-weight: 600;

    color: var(--color-text-light);

    transition:
        color var(--transition-fast),
        transform var(--transition-fast),
        opacity var(--transition-fast);
}

.can-feature-trigger:hover h4 {
    color: var(--color-white);
    opacity: .85;
}

.can-feature-body {
    height: 100%;
    overflow: hidden;

    display: flex;
    align-items: flex-start;
}

.can-feature.active .can-feature-body p {
    transform: translateY(0);
    opacity: 1;
}

.can-feature-body p {
    color: var(--color-text-muted-light);
    font-size: clamp(.92rem, .95vw, 1rem);

    transform: translateY(-22px);
    opacity: 0;
    transition:
        transform var(--transition-normal),
        opacity var(--transition-normal);
}

.can-feature-line {
    position: absolute;
    pointer-events: none;
    z-index: 2;
}

.can-features--left .can-feature-line {
    top: 20px;
    left: calc(105% + 1rem);
    width: clamp(60px, 10vw, 120px);
}

.can-features--right .can-feature-line {
    top: 23px;
    right: calc(113% + 1rem);
    margin-right: .75rem;
    width: clamp(70px, 8vw, 130px);
}


/* ===========
    FLAVORS
============== */
#flavors {
    position: relative;
    overflow: hidden;
    background-color: var(--color-background-cream);
}

.flavors-layout {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 3em;
    align-items: center;
    z-index: 1;
}

.flavors-header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flavors-header h3,
.flavors-header p {
    color: var(--color-brand);
}

.flavors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5em;
    width: 100%;
}

.flavor-card {
    opacity: 0;
    transform: translateY(40px);

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 1.2em;

    border-radius: var(--radius-lg);

    padding: 2rem 1rem;

    background: linear-gradient(to bottom,
            rgba(var(--flavor-rgb), .25) 0%,
            rgba(var(--flavor-rgb), .18) 30%,
            rgba(var(--flavor-rgb), .14) 60%,
            rgba(var(--flavor-rgb), .09) 80%,
            rgba(var(--flavor-rgb), .07) 100%);

    transition:
        transform var(--transition-normal),
        opacity var(--transition-normal),
        box-shadow var(--transition-slow);
}

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

.flavor-card-text h4 {
    position: relative;
    padding-bottom: .5rem;
    font-size: 1.5rem;
}

.flavor-card-text h4::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;

    width: 3rem;
    height: 2px;

    transform: translateX(-50%);
    background: currentColor;
    border-radius: 999px;
}

.flavor-frutos-rojos h4 {
    color: var(--color-frutos-rojos);
}

.flavor-frutos-rojos {
    --flavor-rgb: var(--color-frutos-rojos-rgb);
}

.flavor-limon-jengibre h4 {
    color: var(--color-limon-jengibre);
}

.flavor-limon-jengibre {
    --flavor-rgb: var(--color-limon-jengibre-rgb);
}

.flavor-pomelo h4 {
    color: var(--color-pomelo);
}

.flavor-pomelo {
    --flavor-rgb: var(--color-pomelo-rgb);
}

.flavor-durazno h4 {
    color: var(--color-durazno);
}

.flavor-durazno {
    --flavor-rgb: var(--color-durazno-rgb);
}

.flavor-card img {
    height: 45svh;

    -webkit-mask-image: linear-gradient(to bottom,
            black 0%,
            black 72%,
            rgba(0, 0, 0, .85) 85%,
            transparent 100%);

    mask-image: linear-gradient(to bottom,
            black 0%,
            black 72%,
            rgba(0, 0, 0, .85) 85%,
            transparent 100%);

    transition:
        transform var(--transition-slow);
}

.flavor-card:hover {
    transform: translateY(-3px);
    box-shadow:
        0 10px 24px rgba(0, 0, 0, .08),
        0 18px 42px rgba(var(--flavor-rgb), .18);
}

.flavor-card:hover img {
    transform: translateY(-3px) scale(1.03);
}

.flavor-card-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .8em;
}

.flavor-card-text p {
    color: var(--color-brand);
}


/* ===========
    FORM
============== */
#contact {
    position: relative;
    overflow: hidden;
}

#contact::after {
    content: "";

    position: absolute;
    inset: 0;

    z-index: 0;
    pointer-events: none;

    background:
        radial-gradient(circle at 6% 92%,
            rgba(var(--color-frutos-rojos-rgb), .12),
            transparent 34%),

        radial-gradient(circle at 36% 76%,
            rgba(var(--color-limon-jengibre-rgb), .14),
            transparent 26%),

        radial-gradient(circle at 64% 90%,
            rgba(var(--color-pomelo-rgb), .14),
            transparent 26%),

        radial-gradient(circle at 94% 72%,
            rgba(var(--color-durazno-rgb), .12),
            transparent 34%);
}

.contact-layout {
    position: relative;
    z-index: 1;
    min-height: 85svh;

    display: flex;
    justify-content: center;
    align-items: center;
}

.form-card {
    position: relative;
    width: 100%;
    max-width: 760px;
    max-width: 820px;

    padding: clamp(1rem, 4vw, 3rem);

    border-radius: var(--radius-xl);

    background: rgba(255, 255, 255, .55);

    backdrop-filter: blur(8px);

    border: 1px solid var(--color-border);

    box-shadow: 0 18px 60px rgba(0, 0, 0, .08);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-header {
    max-width: 40rem;
    margin-inline: auto;
    margin-bottom: 1.5rem;

    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: .4rem;
}

.contact-header h3 {
    margin: 0;
    color: var(--color-brand);
}

.contact-header p {
    max-width: 34rem;
    color: var(--color-text-muted-dark);
}

.contact-options {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
}

.contact-option {
    height: var(--button-height);
    padding: var(--button-padding);
    border-radius: var(--radius-md);
    color: var(--color-text-dark);
    background-color: var(--color-border);

    font-size: .90rem;
    font-weight: 600;
    letter-spacing: .01rem;

    transition:
        background-color var(--transition-normal),
        color var(--transition-normal),
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.contact-option:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.option-active {
    color: var(--color-text-light);
    background-color: var(--color-brand);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
}

.form-fields {
    display: flex;
    flex-direction: column;

    width: 100%;
    margin-inline: auto;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    width: 100%;
}

.form-error {
    min-height: 1rem;
    font-size: .82rem;
    color: var(--input-error);

    opacity: 0;
    transform: translateY(-2px);

    transition:
        opacity var(--transition-fast),
        transform var(--transition-fast);
}

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

.form-input {
    border-radius: var(--radius-md);
    border-width: 2px;
    border-style: solid;
    border-color: var(--color-brand);
    width: 100%;

    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;

    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.form-input:focus {
    outline: none;
    box-shadow: var(--shadow-md);
}

input.form-input {
    height: 2.8em;
    padding: 0 .6em;
}

.form-input.is-invalid {
    border-color: var(--input-error);
    box-shadow: var(--shadow-sm);
}

textarea.form-input {
    min-height: 6rem;
    padding: .8em .6em;
    resize: none;
}

.form-common {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .4rem;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-extra {
    min-height: 182px;

    margin-top: 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .4rem;

    opacity: 1;
    transform: translateY(0);

    transition:
        opacity .25s ease,
        transform .25s ease;
}

.form-extra.is-hidden {
    opacity: 0;
    transform: translateY(8px);
}

.contact-submit {
    width: 12em;
    height: var(--button-height);

    font-size: .95rem;
    font-weight: 600;
    letter-spacing: .02rem;

    color: var(--color-text-light);
    background-color: var(--color-brand);

    padding: var(--button-padding);
    border-radius: var(--radius-md);
    align-self: flex-end;

    transition:
        background-color var(--transition-normal),
        color var(--transition-normal),
        transform var(--transition-normal),
        opacity var(--transition-normal),
        box-shadow var(--transition-normal);
}

.contact-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ESTADOS DE ENVÍO */
.contact-submit.is-loading {
    opacity: .75;
    cursor: wait;
}

.contact-submit.is-success {
    box-shadow:
        0 0 0 2px rgba(58, 78, 50, .15),
        0 0 18px rgba(58, 78, 50, .25);
}

.contact-submit.is-error {
    background: var(--color-submit-error);
}

.contact-submit.is-changing {
    opacity: 0;
}


/* ===========
    FOOTER
============== */
footer {
    min-height: 22svh;
    background-color: var(--color-brand);
    padding: 3rem 0 1.5rem;
}

footer .container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    color: var(--color-text-light);
}

footer h3,
footer h4 {
    color: var(--color-text-light);
}

.footer-brand h3 {
    font-style: italic;
}

.footer-layout {
    display: flex;
    justify-content: space-around;
    gap: 4rem;
    align-items: flex-start;
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 3rem;
    justify-items: start;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.footer-column h4 {
    font-size: 1.7rem;
    font-weight: 600;
    letter-spacing: .05em;
}

.footer-column a,
.footer-column span {
    opacity: .82;
    transition: opacity var(--transition-normal);
}

.footer-column a:hover,
.footer-column span:hover {
    opacity: 1;
}

.footer-brand {
    gap: .8rem;
    align-items: center;
}

.footer-logo {
    height: 2.6em;
}

.footer-brand h3 {
    font-size: 3rem;
    letter-spacing: .08rem;
}

.footer-socials a {
    display: flex;
    align-items: center;
    gap: .6rem;

    color: inherit;
    text-decoration: none;
}

.footer-socials img {
    height: 1.3rem;
}

.footer-rights {
    position: relative;

    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
}

.footer-rights>div {
    font-size: .7em;
    color: var(--color-text-muted-light);
}

.footer-rights::before {
    content: "";
    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 1px;

    background: linear-gradient(to right,
            transparent,
            rgba(255, 255, 255, .25),
            transparent);
}


/* Tablet */
@media (min-width: 769px) and (max-width: 1200px) {}


/* Mobile */
@media (max-width: 768px) {

    /* ===========
        HERO
    ============== */
    #hero.state-one {
        --grid-cols: 1.7fr .3fr;
    }

    #hero.state-two {
        --grid-cols: .3fr 1.7fr;
    }

    #hero.state-two .hero-state--two {
        width: 120%;
        max-width: none;
        margin-left: -12%;
    }

    .hero-layout {
        gap: 0;
    }

    .hero-story,
    .hero-product {
        width: 100%;
        overflow: visible;
    }

    .hero-story-inner {
        width: 100%;
        max-width: 100%;
    }

    .hero-can {
        width: auto;
        height: 55vh;
        max-width: none;
        max-height: none;
    }

    .hero-state h1 {
        font-size: clamp(1.9rem, 8vw, 2.8rem);
        line-height: 1.1;
    }

    .hero-state h2 {
        font-size: clamp(1.35rem, 6vw, 2.4rem);
        line-height: 1.15;
    }

    .hero-eyebrow {
        font-size: clamp(.75rem, 3vw, .95rem);
    }

    .hero-features {
        align-self: center;
        flex-direction: column;
    }

    .feature {
        gap: .5rem;
    }

    .feature-icon {
        width: clamp(2.25rem, 9vw, 3rem);
    }

    .feature-text {
        font-size: clamp(.75rem, 3.2vw, 1rem);
    }

    .hero-actions {
        gap: .75rem;
        justify-content: center;
    }

    .hero-actions .btn {
        font-size: clamp(.75rem, 3.2vw, 1rem);
        border-radius: var(--radius-xl);
        padding: 0 1.2rem;
    }

    /* ===========
        FORMULA
    ============== */
    #formula .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .formula-features {
        width: 100%;
        max-width: 24rem;
        margin-inline: auto;
    }

    .formula-features li {
        width: 100%;
    }

    .formula-features span {
        font-size: 1rem;
    }

    .formula-overview {
        gap: 1rem;
    }

    .formula-overview h3 {
        max-width: 100%;
        font-size: clamp(2rem, 7vw, 2.8rem);
    }

    .formula-overview p {
        max-width: 100%;
        font-size: clamp(.9rem, 2.2vw, 1.2rem);
    }

    .benefit {
        gap: 1rem;
    }

    .benefit-icon {
        width: 3rem;
        align-self: flex-start;
    }

    /* ===========
        CAN
    ============== */
    #can {
        margin-inline: .2rem;
        padding-top: 3rem;
    }

    .can-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .can-features--left {
        order: 1;
    }

    .can-product {
        order: 2;
        width: 100%;
        height: clamp(115px, 30vw, 220px);

        justify-content: center;
    }

    .can-product img {
        position: absolute;
        width: clamp(115px, 35vw, 220px);
    }

    .can-features--right {
        order: 3;
    }

    .can-feature-line {
        display: none;
    }

    .can-features {
        width: 100%;
        flex-direction: row;
        gap: .4rem;
    }

    .can-feature {
        flex: 1;
        min-width: 0;
        min-height: auto;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .can-feature-trigger h4 {
        inline-size: auto;
        width: 100%;
        font-size: clamp(.85rem, 3.5vw, 1.4rem);
        text-align: center;
    }

    .can-feature-body p {
        font-size: clamp(.65rem, 2.9vw, 1rem);
        line-height: 1;
    }

    /* ===========
        FLAVORS
    ============== */
    .flavors-layout {
        gap: 2rem;
    }

    .flavors-header h3 {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }

    .flavors-header p {
        font-size: clamp(.65rem, 2.5vw, 1rem);
    }

    .flavors-grid {
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .flavor-card {
        padding: 1.5rem 1rem;
    }

    .flavor-card img {
        height: clamp(180px, 32vh, 260px);
    }

    .flavor-card-text h4 {
        font-size: clamp(.75rem, 3.8vw, 1.4rem);
    }

    .flavor-card-text p {
        font-size: clamp(.65rem, 2.5vw, 1rem);
    }

    /* ===========
        FORM
    ============== */
    .form-card {
        padding: 1rem;
    }

    .contact-header p {
        font-size: clamp(.75rem, 2.5vw, 1rem);
    }

    .contact-options {
        gap: .6rem;
        flex-direction: column;
        align-items: center;
    }

    .contact-option {
        width: 235px;
        border-radius: var(--radius-xl);
    }

    .contact-submit {
        width: 100%;
        align-self: stretch;
    }

    .form-common {
        grid-template-columns: 1fr;
    }

    .form-extra {
        /* min-height provisorio */
        min-height: auto;
        grid-template-columns: 1fr;
    }


    /* ===========
        FOOTER
    ============== */
    .footer-layout {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
    }

    .footer-info {
        grid-template-columns: 1fr;
        gap: 2rem;
        justify-items: center;
    }

    .footer-column {
        align-items: center;
        text-align: center;
    }

    .footer-rights {
        flex-direction: column;
        gap: .5rem;
        align-items: center;
        text-align: center;
    }
}