/* ==========================================================================
   KEFIR TERRA SANTA - Styles
   Mobile-first, clean, natural, wellness aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --green-light: #9ADF9F;
    --green-dark: #076A31;
    --white: #FFFFFF;
    --gray: #404040;
    --accent: #8CC163;

    /* Extended palette */
    --gray-light: #F5F7F5;
    --gray-medium: #E8EBE8;
    --green-lighter: #D4F0D6;
    --text-muted: #6B7B6B;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Font sizes - Mobile first */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Header height */
    --header-height: 70px;
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--green-dark);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-dark);
    color: var(--white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray);
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }

@media (min-width: 768px) {
    h1 { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }
    h3 { font-size: var(--text-2xl); }
}

@media (min-width: 1024px) {
    h1 { font-size: var(--text-5xl); }
}

p {
    margin-bottom: var(--space-4);
}

p:last-child {
    margin-bottom: 0;
}

strong {
    font-weight: 600;
    color: var(--green-dark);
}

em {
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--green-dark);
    color: var(--white);
}

.btn--primary:hover {
    background: #055424;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background: var(--white);
    color: var(--green-dark);
    border: 2px solid var(--green-dark);
}

.btn--secondary:hover {
    background: var(--green-lighter);
    transform: translateY(-2px);
}

.btn--whatsapp {
    background: #25D366;
    color: var(--white);
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn--whatsapp:hover {
    background: #20BD5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--full {
    width: 100%;
}

@media (min-width: 768px) {
    .btn {
        padding: var(--space-4) var(--space-8);
        font-size: var(--text-base);
    }
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--white);
    z-index: 1000;
    transition: box-shadow var(--transition-base);
}

.header--scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--green-dark);
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.8;
}

.logo__icon {
    flex-shrink: 0;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.logo__text {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
}

/* Mobile nav toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--green-dark);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    padding: calc(var(--header-height) + var(--space-8)) var(--space-6) var(--space-8);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    z-index: 999;
}

.nav--open {
    right: 0;
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.nav__link {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus {
    background: var(--green-lighter);
    color: var(--green-dark);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header__cart {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--gray-light);
    border: none;
    border-radius: var(--radius-full);
    color: var(--green-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.header__cart:hover {
    background: var(--green-lighter);
    transform: scale(1.05);
}

.header__cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background: var(--green-dark);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-fast);
}

.header__cart-count.visible {
    opacity: 1;
    transform: scale(1);
}

/* Cart bounce animation */
@keyframes cartBounce {
    0% { transform: scale(1); }
    15% { transform: scale(1.35); }
    30% { transform: scale(0.9); }
    45% { transform: scale(1.25); }
    60% { transform: scale(0.95); }
    75% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes cartCountPop {
    0% { transform: scale(1); }
    40% { transform: scale(1.6); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

@keyframes cartGlow {
    0% { box-shadow: 0 0 0 0 rgba(7, 106, 49, 0.5); }
    50% { box-shadow: 0 0 0 12px rgba(7, 106, 49, 0); }
    100% { box-shadow: 0 0 0 0 rgba(7, 106, 49, 0); }
}

.header__cart.animate {
    animation: cartBounce 0.6s ease, cartGlow 0.8s ease;
    background: var(--green-lighter);
}

.header__cart-count.animate {
    animation: cartCountPop 0.4s ease;
    background: var(--accent);
}

.header__cta {
    display: none;
}

/* Overlay for mobile nav */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 998;
}

.nav-overlay--visible {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }

    .nav {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        padding: 0;
        box-shadow: none;
    }

    .nav__list {
        flex-direction: row;
        gap: var(--space-1);
    }

    .nav__link {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-sm);
    }

    .header__cta {
        display: inline-flex;
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + var(--space-12));
    padding-bottom: var(--space-12);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__container {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

.hero__content {
    text-align: center;
}

.hero__title {
    color: var(--green-dark);
    margin-bottom: var(--space-6);
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto var(--space-8);
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: center;
}

.hero__visual {
    display: flex;
    justify-content: center;
}

/* Product mock */
.product-mock {
    position: relative;
    width: 100%;
    max-width: 280px;
}

.product-mock__bottle {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(7, 106, 49, 0.2));
    animation: float 6s ease-in-out infinite;
    border-radius: var(--radius-2xl);
    object-fit: cover;
}

.product-mock__badges {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
    width: 90%;
}

.product-mock__badge {
    background: var(--white);
    color: var(--green-dark);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Hero background shape */
.hero__bg-shape {
    position: absolute;
    top: 0;
    right: -20%;
    width: 80%;
    height: 100%;
    /* background: linear-gradient(135deg, var(--green-lighter) 0%, var(--green-light) 50%, transparent 100%); */
    border-radius: 0 0 0 50%;
    opacity: 0.4;
    z-index: -1;
}

@media (min-width: 768px) {
    .hero {
        padding-top: calc(var(--header-height) + var(--space-16));
        padding-bottom: var(--space-16);
    }

    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }

    .hero__content {
        text-align: left;
    }

    .hero__subtitle {
        margin: 0 0 var(--space-8);
    }

    .hero__actions {
        flex-direction: row;
        justify-content: flex-start;
    }

    .product-mock {
        max-width: 380px;
    }

    .product-mock__badge {
        font-size: var(--text-sm);
        padding: var(--space-2) var(--space-4);
    }

    .hero__bg-shape {
        background: linear-gradient(135deg, var(--green-lighter) 0%, var(--green-light) 50%, transparent 100%);
    }
}

@media (min-width: 1024px) {
    .product-mock {
        max-width: 480px;
    }
}

/* --------------------------------------------------------------------------
   Sections - General
   -------------------------------------------------------------------------- */
.section {
    padding: var(--space-16) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section__tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-3);
}

.section__title {
    color: var(--green-dark);
    margin-bottom: var(--space-4);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.free-shipping-banner {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 2px solid var(--green-primary);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: var(--green-dark);
}

.free-shipping-banner strong {
    font-weight: 700;
}

@media (min-width: 768px) {
    .free-shipping-banner {
        font-size: var(--text-base);
        padding: var(--space-3) var(--space-5);
    }
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-24) 0;
    }
}

/* --------------------------------------------------------------------------
   O Produto - Storytelling Section
   -------------------------------------------------------------------------- */
.section--produto {
    background: var(--gray-light);
}

.storytelling {
    max-width: 800px;
    margin: 0 auto;
}

.storytelling__intro {
    margin-bottom: var(--space-10);
}

.storytelling__lead {
    font-size: var(--text-xl);
    line-height: 1.7;
    color: var(--gray);
}

.storytelling__content {
    margin-bottom: var(--space-10);
}

.storytelling__content p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--text-muted);
}

/* Pull quote */
.pull-quote {
    position: relative;
    margin: var(--space-10) 0;
    padding: var(--space-8);
    background: var(--white);
    border-left: 4px solid var(--green-dark);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.pull-quote p {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 500;
    font-style: italic;
    color: var(--green-dark);
    margin: 0;
}

.pull-quote--accent {
    border-left-color: var(--accent);
    background: linear-gradient(135deg, var(--white) 0%, var(--green-lighter) 100%);
}

.pull-quote--slim {
    /* padding: var(--space-5); */
    
}

.pull-quote--accent p {
    color: var(--gray);
}

/* Highlight card */
.storytelling__highlight {
    margin: var(--space-10) 0;
}

.highlight-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.highlight-card__icon {
    color: var(--green-dark);
}

.highlight-card p {
    font-size: var(--text-lg);
    line-height: 1.7;
    margin: 0;
}

/* Storytelling grid */
.storytelling__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    margin: var(--space-10) 0;
}

.storytelling__grid .storytelling__content {
    margin-bottom: 0;
}

.storytelling__grid .storytelling__content p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--text-muted);
}

.storytelling__grid .pull-quote {
    margin-top: var(--space-6);
    margin-bottom: 0;
}

/* Storytelling image */
.storytelling__image {
    text-align: center;
}

.storytelling__image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
}

@media (min-width: 768px) {
    .storytelling__lead {
        font-size: var(--text-2xl);
    }

    .pull-quote p {
        font-size: var(--text-2xl);
    }

    .highlight-card {
        flex-direction: row;
        text-align: left;
    }

    .storytelling__grid {
        flex-direction: row;
        align-items: stretch;
        gap: var(--space-10);
    }

    .storytelling__grid .storytelling__content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .storytelling__image {
        flex-shrink: 0;
        display: flex;
        /* align-items: center; */
    }

    .storytelling__image img {
        max-width: 320px;
        height: 100%;
        max-height: 440px;
        object-fit: cover;
    }

    .storytelling__grid .pull-quote p {
        font-size: var(--text-lg);
    }
}

@media (min-width: 1024px) {
    .storytelling__image img {
        max-width: 380px;
    }
}

/* --------------------------------------------------------------------------
   História Section (Resumo na home)
   -------------------------------------------------------------------------- */
.section--historia {
    background: var(--gray-light);
}

.historia-resumo {
    max-width: 900px;
    margin: 0 auto;
}

.historia-resumo__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.historia-resumo__text {
    flex: 1;
}

.historia-resumo__lead {
    font-size: var(--text-lg);
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

.historia-resumo__text p {
    color: var(--text-muted);
    line-height: 1.7;
}

.historia-resumo__image {
    flex-shrink: 0;
}

.historia-resumo__image img {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.historia-resumo__cta {
    margin-top: var(--space-8);
    text-align: center;
}

.historia-resumo__cta .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

@media (min-width: 768px) {
    .historia-resumo__content {
        flex-direction: row;
        align-items: center;
    }

    .historia-resumo__lead {
        font-size: var(--text-xl);
    }

    .historia-resumo__image img {
        max-width: 320px;
    }
}

/* --------------------------------------------------------------------------
   Benefits Section
   -------------------------------------------------------------------------- */
.benefits-grid {
    display: grid;
    gap: var(--space-6);
}

.benefit-card {
    background: var(--white);
    border: 1px solid var(--gray-medium);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    border-color: var(--green-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.benefit-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-6);
    background: var(--green-lighter);
    border-radius: var(--radius-xl);
    color: var(--green-dark);
}

.benefit-card__title {
    font-size: var(--text-lg);
    color: var(--green-dark);
    margin-bottom: var(--space-3);
}

.benefit-card__text {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.6;
}

@media (min-width: 640px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --------------------------------------------------------------------------
   Depoimentos Section
   -------------------------------------------------------------------------- */
.section--depoimentos {
    background: var(--gray-light);
}

.depoimentos-grid {
    display: grid;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.depoimento-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.depoimento-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.depoimento-card__content {
    position: relative;
    margin-bottom: var(--space-6);
}

.depoimento-card__quote {
    position: absolute;
    top: 0;
    left: 0;
    color: var(--green-lighter);
    opacity: 0.6;
}

.depoimento-card__text {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--gray);
    padding-left: var(--space-10);
    margin: 0;
    font-style: italic;
}

.depoimento-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-medium);
}

.depoimento-card__avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--green-dark);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.depoimento-card__avatar span {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--green-dark);
}

.depoimento-card__avatar span img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
}

.depoimento-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.depoimento-card__name {
    font-size: var(--text-base);
    color: var(--gray);
}

.depoimento-card__handle {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

@media (min-width: 768px) {
    .depoimentos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .depoimento-card__text {
        font-size: var(--text-sm);
    }
}

/* --------------------------------------------------------------------------
   Processo Section
   -------------------------------------------------------------------------- */
.section--processo {
    background: var(--gray-light);
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
}

.timeline__item {
    display: flex;
    gap: var(--space-6);
    padding-bottom: var(--space-10);
    position: relative;
}

.timeline__item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 23px;
    top: 56px;
    width: 2px;
    height: calc(100% - 56px);
    background: var(--green-light);
}

.timeline__number {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--green-dark);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.timeline__content {
    flex: 1;
    padding-top: var(--space-2);
}

.timeline__title {
    font-size: var(--text-lg);
    color: var(--green-dark);
    margin-bottom: var(--space-2);
}

.timeline__text {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.7;
}

/* Processo destaque */
.processo-destaque {
    margin-top: var(--space-12);
}

.processo-destaque__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-10);
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--accent) 100%);
    border-radius: var(--radius-2xl);
    text-align: center;
}

.processo-destaque__icon {
    color: var(--white);
}

.processo-destaque__text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--white);
    margin: 0;
}

@media (min-width: 768px) {
    .processo-destaque__content {
        flex-direction: row;
        text-align: left;
    }

    .processo-destaque__text {
        font-size: var(--text-2xl);
    }
}

/* --------------------------------------------------------------------------
   Manifesto Section
   -------------------------------------------------------------------------- */
.section--manifesto {
    background: var(--white);
    padding: var(--space-12) 0;
}

.manifesto {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.manifesto__content {
    position: relative;
    z-index: 1;
}

.manifesto__text {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 500;
    font-style: italic;
    color: var(--green-dark);
    line-height: 1.5;
    margin-bottom: var(--space-6);
}

.manifesto__text:last-child {
    color: var(--text-muted);
    margin-bottom: 0;
}

.manifesto__decoration {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.2;
    color: var(--green-light);
}

@media (min-width: 768px) {
    .section--manifesto {
        padding: var(--space-16) 0;
    }

    .manifesto__text {
        font-size: var(--text-3xl);
    }
}

/* --------------------------------------------------------------------------
   Products Section
   -------------------------------------------------------------------------- */
.section--produtos {
    background: var(--white);
}

.products-grid {
    display: grid;
    gap: var(--space-8);
    padding-top: 16px;
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--gray-medium);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.product-card:hover {
    border-color: var(--green-light);
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}

.product-card--featured {
    border: 2px solid var(--green-dark);
    background: linear-gradient(180deg, var(--green-lighter) 0%, var(--white) 30%);
}

.product-card__featured-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-dark);
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-card__badges {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.badge {
    display: inline-flex;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
}

.badge--green {
    background: var(--green-lighter);
    color: var(--green-dark);
}

.badge--light {
    background: var(--gray-medium);
    color: var(--gray);
}

.product-card__image {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.product-card__image svg {
    height: 160px;
    width: auto;
    filter: drop-shadow(0 10px 20px rgba(7, 106, 49, 0.15));
}

.product-card__info {
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-medium);
}

.product-card__name {
    font-size: var(--text-lg);
    color: var(--gray);
    margin-bottom: var(--space-2);
}

.product-card__volume {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: var(--space-4);
}

.product-card__description {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

.product-card__flavor-fixed {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--green-dark);
    background: var(--green-lighter);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    display: inline-block;
}

.product-card__image img {
    max-height: 180px;
    width: auto;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    object-fit: contain;
}

.products-disclaimer {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: var(--space-10);
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .product-card__image svg {
        height: 180px;
    }
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.section--faq {
    background: var(--gray-light);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--space-4);
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 500;
    text-align: left;
    color: var(--gray);
    transition: all var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--green-dark);
    background: var(--green-lighter);
}

.faq-item__icon {
    flex-shrink: 0;
    color: var(--green-dark);
    transition: transform var(--transition-base);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    padding: 0 var(--space-6) var(--space-6);
}

.faq-item__answer p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .faq-item__question {
        font-size: var(--text-lg);
    }

    .faq-item__answer p {
        font-size: var(--text-base);
    }
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.section--contato {
    background: var(--white);
}

.contato-grid {
    display: grid;
    gap: var(--space-10);
    max-width: 900px;
    margin: 0 auto;
}

/* Contact form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-label {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray);
}

.form-input {
    padding: var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--gray);
    background: var(--gray-light);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--green-dark);
    background: var(--white);
}

.form-input--textarea {
    resize: vertical;
    min-height: 120px;
}

.form-input.error {
    border-color: #e53935;
    background-color: #fff5f5;
}

.form-input.error:focus {
    border-color: #e53935;
    box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.15);
}

.form-input.valid {
    border-color: var(--green-primary);
}

.form-error {
    display: none;
    font-size: var(--text-xs);
    color: #e53935;
    margin-top: var(--space-1);
}

.form-group.has-error .form-error {
    display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select {
    border-color: #e53935;
    background-color: #fff5f5;
}

/* Form Row (side by side fields) */
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Delivery Fields */
.delivery-fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--green-lighter);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--green-dark);
}

.delivery-fields[hidden] {
    display: none;
}

.delivery-fields .form-group {
    margin-bottom: 0;
}

/* Form success */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-10);
    background: var(--green-lighter);
    border-radius: var(--radius-xl);
    text-align: center;
}

.form-success h3 {
    color: var(--green-dark);
}

.form-success p {
    color: var(--text-muted);
}

/* WhatsApp card */
.whatsapp-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-10);
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--green-lighter) 100%);
    border-radius: var(--radius-2xl);
    text-align: center;
}

.whatsapp-card__icon {
    color: #25D366;
}

.whatsapp-card__title {
    color: var(--gray);
}

.whatsapp-card__text {
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .contato-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--gray);
    color: var(--white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__container {
    display: grid;
    gap: var(--space-10);
}

.footer__brand {
    text-align: center;
}

.logo--footer {
    justify-content: center;
    color: var(--white);
    margin-bottom: var(--space-3);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

.footer__nav {
    text-align: center;
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4) var(--space-6);
}

.footer__links a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--green-light);
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

@media (min-width: 768px) {
    .footer__container {
        grid-template-columns: 1fr 3fr 1fr;
        align-items: start;
    }

    .footer__brand {
        text-align: left;
    }

    .logo--footer {
        justify-content: flex-start;
    }

    .footer__bottom {
        grid-column: 1 / -1;
    }
}

/* --------------------------------------------------------------------------
   Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--green-dark);
    color: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 900;
}

.back-to-top:not([hidden]) {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #055424;
    transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
/* Fade in animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delay for grid items */
.benefits-grid .benefit-card:nth-child(1) { transition-delay: 0ms; }
.benefits-grid .benefit-card:nth-child(2) { transition-delay: 100ms; }
.benefits-grid .benefit-card:nth-child(3) { transition-delay: 200ms; }
.benefits-grid .benefit-card:nth-child(4) { transition-delay: 300ms; }
.benefits-grid .benefit-card:nth-child(5) { transition-delay: 400ms; }
.benefits-grid .benefit-card:nth-child(6) { transition-delay: 500ms; }

.products-grid .product-card:nth-child(1) { transition-delay: 0ms; }
.products-grid .product-card:nth-child(2) { transition-delay: 150ms; }
.products-grid .product-card:nth-child(3) { transition-delay: 300ms; }

.timeline__item:nth-child(1) { transition-delay: 0ms; }
.timeline__item:nth-child(2) { transition-delay: 150ms; }
.timeline__item:nth-child(3) { transition-delay: 300ms; }
.timeline__item:nth-child(4) { transition-delay: 450ms; }

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

[hidden] {
    display: none !important;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* --------------------------------------------------------------------------
   Product Card Enhancements (Cart System)
   -------------------------------------------------------------------------- */
.product-card__price {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: var(--space-2);
}

.product-card__flavor {
    margin: var(--space-4) 0;
    padding: var(--space-4);
    background: linear-gradient(135deg, rgba(140, 193, 99, 0.18), rgba(212, 240, 214, 0.6));
    border: 1px solid rgba(7, 106, 49, 0.18);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: var(--space-2);
}

.product-card__flavor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.product-card__flavor-title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--green-dark);
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.product-card__flavor-count {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--green-dark);
    background: var(--white);
    border: 1px solid rgba(7, 106, 49, 0.2);
    border-radius: var(--radius-full);
    padding: 2px 10px;
}

.product-card__flavor-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.flavor-tag {
    font-size: var(--text-xs);
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--flavor-color, var(--green-dark));
    background: var(--white);
    border: 2px solid var(--flavor-color, rgba(7, 106, 49, 0.4));
    border-radius: var(--radius-full);
    padding: 4px 12px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.flavor-tag:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.flavor-tag:focus-visible {
    outline: 2px solid rgba(7, 106, 49, 0.4);
    outline-offset: 2px;
}

.flavor-tag--active {
    background: var(--flavor-color, var(--green-dark));
    border-color: var(--flavor-color, var(--green-dark));
    color: var(--flavor-active-text, #ffffff);
}

.flavor-tag[data-flavor-key="natural"] {
    --flavor-color: var(--green-dark);
    --flavor-active-text: #ffffff;
}

.flavor-tag[data-flavor-key="frutas-vermelhas"] {
    --flavor-color: #8f0303;
    --flavor-active-text: #ffffff;
}

.flavor-tag[data-flavor-key="manga"] {
    --flavor-color: #e0a800;
    --flavor-active-text: #1f1f1f;
}

.flavor-tag[data-flavor-key="ameixa"] {
    --flavor-color: #1b1b1b;
    --flavor-active-text: #ffffff;
}

.product-card__flavor .form-label {
    font-weight: 600;
    color: var(--green-dark);
}

.form-select {
    width: 100%;
    padding: var(--space-3);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--gray);
    background: var(--white);
    border: 2px solid var(--green-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23404040' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-select:focus {
    outline: none;
    border-color: var(--green-dark);
    background-color: var(--white);
}

.product-card__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--space-1);
}

.qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--green-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--green-lighter);
}

.qty-btn:active {
    transform: scale(0.95);
}

.qty-input {
    width: 48px;
    text-align: center;
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray);
    background: transparent;
    border: none;
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.btn--add-cart {
    padding: var(--space-3) var(--space-4);
}

.btn--add-cart svg {
    flex-shrink: 0;
}

@media (min-width: 480px) {
    .product-card__actions {
        flex-direction: row;
    }

    .quantity-selector {
        flex: 0 0 auto;
    }

    .btn--add-cart {
        flex: 1;
    }
}

/* --------------------------------------------------------------------------
   Floating Cart Button
   -------------------------------------------------------------------------- */
.cart-float {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--green-dark);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 950;
}

.cart-float:not([hidden]) {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cart-float:hover {
    background: #055424;
    transform: scale(1.05);
}

.cart-float__count {
    position: absolute;
    top: -4px;
    right: -4px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: var(--accent);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   WhatsApp Card Large (Contact Section)
   -------------------------------------------------------------------------- */
.contato-whatsapp-only {
    max-width: 600px;
    margin: 0 auto;
}

.whatsapp-card--large {
    padding: var(--space-12);
}

.whatsapp-card--large .whatsapp-card__title {
    font-size: var(--text-2xl);
}

.whatsapp-card--large .whatsapp-card__text {
    font-size: var(--text-lg);
    max-width: 400px;
}

.btn--large {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal:not([hidden]) {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.modal:not([hidden]) .modal__content {
    transform: translateY(0);
}

.modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-light);
    border: none;
    border-radius: var(--radius-full);
    color: var(--gray);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.modal__close:hover {
    background: var(--gray-medium);
}

@media (min-width: 640px) {
    .modal {
        align-items: center;
        padding: var(--space-6);
    }

    .modal__content {
        max-height: 85vh;
        border-radius: var(--radius-2xl);
        transform: translateY(30px) scale(0.95);
    }

    .modal:not([hidden]) .modal__content {
        transform: translateY(0) scale(1);
    }
}

/* Small Modal Variant */
.modal--small {
    align-items: center;
    padding: var(--space-4);
}

.modal--small .modal__content {
    width: calc(100% - var(--space-8));
    max-width: 400px;
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    transform: scale(0.9);
    opacity: 0;
    overflow: visible;
}

.modal--small:not([hidden]) .modal__content {
    transform: scale(1);
    opacity: 1;
}

/* Cart confirm buttons fix */
.cart-confirm__actions .btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    white-space: nowrap;
}

/* Cart Confirmation Modal */
.cart-confirm {
    text-align: center;
}

.cart-confirm__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--green-lighter);
    border-radius: var(--radius-full);
    color: var(--green-dark);
    margin-bottom: var(--space-4);
}

.cart-confirm__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--green-dark);
    margin-bottom: var(--space-2);
}

.cart-confirm__message {
    font-size: var(--text-base);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.cart-confirm__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

@media (min-width: 480px) {
    .cart-confirm__actions {
        flex-direction: row;
        justify-content: center;
    }

    .cart-confirm__actions .btn {
        flex: 1;
    }
}

/* --------------------------------------------------------------------------
   Checkout
   -------------------------------------------------------------------------- */
.checkout {
    padding: var(--space-8) var(--space-6);
}

.checkout__title {
    font-size: var(--text-2xl);
    color: var(--green-dark);
    margin-bottom: var(--space-6);
    padding-right: var(--space-12);
}

.checkout__section {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-medium);
}

.checkout__section:last-of-type {
    border-bottom: none;
}

.checkout__section-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray);
    margin-bottom: var(--space-4);
}

/* Cart Items in Checkout */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

@media (min-width: 480px) {
    .cart-item {
        flex-wrap: nowrap;
        gap: var(--space-4);
        padding: var(--space-4);
    }
}

.cart-item__info {
    flex: 1;
    min-width: 0;
}

.cart-item__name {
    font-weight: 600;
    color: var(--gray);
    font-size: var(--text-sm);
}

.cart-item__flavor {
    font-size: var(--text-xs);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.flavor-text {
    font-weight: 600;
}

.flavor-text--natural {
    color: var(--green-dark);
}

.flavor-text--frutas-vermelhas {
    color: #8f0303;
}

.flavor-text--manga {
    color: #c99400;
}

.flavor-text--ameixa {
    color: #1b1b1b;
}

.cart-item__price {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--green-dark);
    white-space: nowrap;
}

.cart-item__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--white);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cart-item__remove:hover {
    background: #fee;
    color: #c00;
}

.cart-item__quantity {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.cart-item__qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gray-light);
    border: 1px solid var(--gray-medium);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    cursor: pointer;
    font-size: var(--text-lg);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.cart-item__qty-btn:hover {
    background: var(--green-light);
    border-color: var(--green-primary);
    color: var(--green-dark);
}

.cart-item__qty-value {
    min-width: 24px;
    text-align: center;
    font-weight: 600;
    font-size: var(--text-base);
}

.cart-empty {
    text-align: center;
    padding: var(--space-8);
    color: var(--text-muted);
}

.cart-empty p {
    margin-bottom: var(--space-4);
}

/* Checkout Form */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.radio-group--horizontal {
    flex-direction: row;
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--gray-light);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.radio-option:hover {
    background: var(--green-lighter);
}

.radio-option:has(input:checked) {
    background: var(--green-lighter);
    border-color: var(--green-dark);
}

.radio-option input {
    margin-top: 2px;
    accent-color: var(--green-dark);
}

.radio-option__label {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.radio-option__title {
    font-weight: 500;
    color: var(--gray);
}

.radio-option__desc {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.radio-option--compact {
    flex: 1;
    min-width: 90px;
    padding: var(--space-3);
    text-align: center;
}

.radio-option--compact input {
    display: none;
}

.radio-option--compact .radio-option__label {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.radio-option__icon {
    font-size: var(--text-lg);
}

/* Pickup Info */
.pickup-info {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--green-lighter);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    color: var(--gray);
}

.pickup-info__icon {
    flex-shrink: 0;
    color: var(--green-dark);
}

.pickup-info__content {
    line-height: 1.5;
}

/* Order Summary */
.order-summary {
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.order-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.order-summary__row--total {
    margin-top: var(--space-2);
    padding-top: var(--space-3);
    border-top: 1px solid var(--gray-medium);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--green-dark);
}

.order-summary__free-shipping {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #f0c36d;
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin: var(--space-3) 0;
    text-align: center;
    font-size: var(--text-sm);
    color: #856404;
}

.order-summary__free-shipping strong {
    color: var(--green-dark);
    font-weight: 700;
}

.order-summary__free-shipping .free-shipping-link {
    display: block;
    margin-top: var(--space-2);
    color: var(--green-dark);
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

.order-summary__free-shipping .free-shipping-link:hover {
    color: var(--green-primary);
}

.order-summary__free-shipping--achieved {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border-color: #28a745;
    color: #155724;
}

/* Checkout Actions */
.checkout__actions {
    padding-top: var(--space-4);
}

.checkout__actions .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Body scroll lock when modal open */
body.modal-open {
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   Toast Notification
   -------------------------------------------------------------------------- */
.toast {
    position: fixed;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    background: var(--gray);
    color: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
    font-size: var(--text-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 3000;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toast--success {
    background: var(--green-dark);
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
.lightbox {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox:not([hidden]) {
    opacity: 1;
    visibility: visible;
}

.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
}

.lightbox__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__image {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform var(--transition-slow);
}

.lightbox:not([hidden]) .lightbox__image {
    transform: scale(1);
}

/* Zoomable images */
.zoomable {
    cursor: zoom-in;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.zoomable:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.zoomable:focus-visible {
    outline: 3px solid var(--green-dark);
    outline-offset: 4px;
}

/* --------------------------------------------------------------------------
   Página História (subpágina)
   -------------------------------------------------------------------------- */

/* Hero da página história */
.historia-hero {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-12);
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--accent) 100%);
    text-align: center;
}

.historia-hero__content {
    max-width: 700px;
    margin: 0 auto;
}

.historia-hero .section__tag {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.historia-hero__title {
    font-size: var(--text-3xl);
    color: var(--white);
    margin-bottom: var(--space-4);
}

.historia-hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

@media (min-width: 768px) {
    .historia-hero {
        padding: calc(var(--header-height) + var(--space-20)) 0 var(--space-16);
    }

    .historia-hero__title {
        font-size: var(--text-4xl);
    }

    .historia-hero__subtitle {
        font-size: var(--text-xl);
    }
}

/* Seções de história */
.historia-section {
    padding: var(--space-12) 0;
}

.historia-section--alt {
    background: var(--gray-light);
}

.historia-block {
    max-width: 800px;
    margin: 0 auto;
}

.historia-block__header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.historia-block__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--green-lighter);
    border-radius: var(--radius-xl);
    color: var(--green-dark);
    flex-shrink: 0;
}

.historia-block__title {
    font-size: var(--text-2xl);
    color: var(--green-dark);
    margin: 0;
}

.historia-block__content p {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: var(--space-6);
}

.historia-block__content p:last-child {
    margin-bottom: 0;
}

/* Citação na história */
.historia-quote {
    margin: var(--space-8) 0;
    padding: var(--space-6) var(--space-8);
    background: var(--green-lighter);
    border-left: 4px solid var(--green-dark);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.historia-quote p {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--green-dark);
    margin: 0;
    line-height: 1.6;
}

.historia-quote cite {
    display: block;
    margin-top: var(--space-4);
    font-style: normal;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.historia-quote--destaque {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--accent) 100%);
    border-left: none;
    border-radius: var(--radius-xl);
    text-align: center;
    padding: var(--space-10);
}

.historia-quote--destaque p {
    color: var(--white);
    font-size: var(--text-xl);
}

.historia-quote--destaque cite {
    color: rgba(255, 255, 255, 0.8);
}

/* Fundadoras */
.historia-fundadoras {
    margin-top: var(--space-12);
    text-align: center;
}

.historia-fundadoras__images {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    justify-content: center;
    align-items: center;
}

.historia-fundadoras__images img {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.historia-fundadoras__caption {
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-muted);
    font-style: italic;
}

@media (min-width: 768px) {
    .historia-fundadoras__images {
        flex-direction: row;
    }

    .historia-fundadoras__images img {
        max-width: 350px;
    }
}

/* Parceiros */
.historia-parceiros {
    display: grid;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.historia-parceiro {
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-medium);
}

.historia-parceiro h4 {
    font-size: var(--text-base);
    color: var(--green-dark);
    margin-bottom: var(--space-2);
}

.historia-parceiro p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

@media (min-width: 640px) {
    .historia-parceiros {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Missão, Visão e Valores */
.historia-section--mvv {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--accent) 100%);
}

.historia-section--mvv .section__title {
    color: var(--white);
}

.mvv-grid {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.mvv-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.mvv-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: var(--green-lighter);
    border-radius: var(--radius-full);
    color: var(--green-dark);
}

.mvv-card__title {
    font-size: var(--text-xl);
    color: var(--green-dark);
    margin-bottom: var(--space-4);
}

.mvv-card__text {
    font-size: var(--text-base);
    color: var(--gray);
    line-height: 1.7;
    margin: 0;
}

.mvv-card__list {
    text-align: left;
    list-style: none;
    padding: 0;
    margin: 0;
}

.mvv-card__list li {
    font-size: var(--text-sm);
    color: var(--gray);
    line-height: 1.6;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--gray-medium);
}

.mvv-card__list li:last-child {
    border-bottom: none;
}

.mvv-card__list strong {
    color: var(--green-dark);
}

.mvv-tagline {
    text-align: center;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    font-style: italic;
    color: var(--white);
    margin: 0;
}

@media (min-width: 768px) {
    .mvv-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .mvv-card--valores {
        grid-column: span 1;
    }

    .mvv-tagline {
        font-size: var(--text-2xl);
    }
}

/* Seção da marca */
.historia-section--marca {
    background: var(--white);
}

.historia-marca {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
    align-items: center;
}

.historia-marca__content {
    flex: 1;
}

.historia-marca__title {
    font-size: var(--text-2xl);
    color: var(--green-dark);
    margin-bottom: var(--space-6);
}

.historia-marca__content p {
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

.historia-marca__conclusao {
    font-size: var(--text-lg);
    margin-top: var(--space-6);
}

.historia-marca__logo {
    flex-shrink: 0;
}

.historia-marca__logo img {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .historia-marca {
        flex-direction: row;
        align-items: flex-start;
    }

    .historia-marca__logo img {
        width: 200px;
        height: 200px;
    }
}

/* CTA final da história */
.historia-cta {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--accent) 100%);
    padding: var(--space-16) 0;
    text-align: center;
}

.historia-cta__content {
    max-width: 600px;
    margin: 0 auto;
}

.historia-cta h2 {
    font-size: var(--text-2xl);
    color: var(--white);
    margin-bottom: var(--space-4);
}

.historia-cta p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
}

.historia-cta__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: center;
}

@media (min-width: 640px) {
    .historia-cta__actions {
        flex-direction: row;
    }

    .historia-cta h2 {
        font-size: var(--text-3xl);
    }
}

/* Link ativo no menu */
.nav__link--active {
    color: var(--green-dark);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Selo/Carimbo de Certificação
   -------------------------------------------------------------------------- */
.stamp {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 4px solid var(--green-dark);
    border-radius: var(--radius-full);
    padding: var(--space-3);
    transform: rotate(12deg);
    box-shadow:
        0 0 0 3px var(--white),
        0 0 0 6px var(--green-dark),
        var(--shadow-lg);
    z-index: 10;
    animation: stampPulse 3s ease-in-out infinite;
}

.stamp::before {
    content: '';
    position: absolute;
    inset: 6px;
    border: 2px dashed var(--green-dark);
    border-radius: var(--radius-full);
    opacity: 0.5;
    margin: -5px;
}

.stamp__text {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    color: var(--green-dark);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

@keyframes stampPulse {
    0%, 100% {
        transform: rotate(12deg) scale(1);
    }
    50% {
        transform: rotate(12deg) scale(1.03);
    }
}

@media (min-width: 768px) {
    .stamp {
        width: 140px;
        height: 140px;
        top: -20px;
        right: -20px;
        border-width: 5px;
    }

    .stamp__text {
        font-size: 0.7rem;
    }
}

@media (min-width: 1024px) {
    .stamp {
        top: -25px;
        right: -25px;
    }

    .stamp__text {
        font-size: 0.75rem;
    }
}

/* Stamp Image (nova imagem do selo) */
.stamp-image {
    position: absolute;
    width: 200px;
    height: 200px;
    top: -50px;
    right: -90px;
    object-fit: contain;
    transform: rotate(12deg);
    z-index: 10;
    animation: stampPulse 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

@media (min-width: 768px) {
    .stamp-image {
        width: 200px;
        height: 200px;
        top: -80px;
        right: -65px;
    }
}

@media (min-width: 1024px) {
    .stamp-image {
        width: 250px;
        height: 250px;
        top: -80px;
        right: -105px;
    }
}