/* styles/components.css — header, cards, formulário, footer */

/* ===== HEADER ===== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: var(--color-bg);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.header.is-scrolled {
    background: rgba(248, 249, 250, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px var(--color-shadow);
}

@media (prefers-color-scheme: dark) {
    .header.is-scrolled {
        background: rgba(15, 20, 25, 0.85);
    }
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-animated {
    width: 40px;
    height: 40px;
    animation: logo-breath 3s ease-in-out infinite;
}

.logo-text {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-primary);
}

@media (prefers-color-scheme: dark) {
    .logo-text { color: var(--color-text-white); }
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--color-text);
    font-weight: 600;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

@media (prefers-color-scheme: dark) {
    .hamburger span { background: var(--color-text-white); }
}

.hamburger.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.header-badge {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.8rem;
    font-weight: 600;
    flex-wrap: wrap;
}

/* ===== HERO ===== */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    min-height: calc(100vh - var(--header-height) - 40px);
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.hero-content {
    flex: 1 1 480px;
    max-width: 560px;
}

.hero-headline {
    display: flex;
    flex-wrap: wrap;
    gap: 0 0.4em;
    margin-bottom: var(--spacing-lg);
}

.hero-headline .word {
    opacity: 0;
    transform: translateY(20px);
    animation: word-reveal 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.hero-headline .highlight {
    color: var(--color-accent-dark);
}

.hero-subheadline {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    max-width: 460px;
}

.hero-trust {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 600;
}

.hero-3d {
    flex: 1 1 320px;
    display: flex;
    justify-content: center;
    max-width: 380px;
    transform: perspective(1000px) translateY(var(--parallax-y, 0px)) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    transition: transform 0.15s ease-out;
    will-change: transform;
}

.hero-bag {
    width: 100%;
    max-width: 320px;
    animation: hero-bag-float 4s ease-in-out infinite;
    transform-origin: center;
}

.hero-bag-body {
    fill: var(--color-primary);
    stroke: var(--color-accent);
    stroke-width: 1.5;
}

.hero-bag-tie {
    fill: var(--color-primary-dark);
}

.hero-bag-lines {
    stroke: var(--color-accent);
    stroke-width: 3;
    stroke-linecap: round;
    opacity: 0.85;
}

.hero-bag-shadow {
    fill: var(--color-shadow);
    animation: hero-shadow-pulse 4s ease-in-out infinite;
}

/* ===== BOTÕES ===== */
.cta-primary,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: var(--color-text-white);
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.cta-primary:hover,
.btn-primary:hover {
    background-color: var(--color-accent-dark);
    box-shadow: 0 15px 60px rgba(16, 185, 129, 0.4);
    transform: translateY(-2px);
    color: var(--color-text-white);
}

.cta-primary:active,
.btn-primary:active {
    transform: translateY(0);
}

.btn-copy-pix {
    background: var(--color-surface);
    border: 2px solid var(--color-accent);
    color: var(--color-accent-dark);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-copy-pix:hover {
    background: var(--color-accent);
    color: var(--color-text-white);
}

.btn-copy-pix.is-copied {
    background: var(--color-accent-dark);
    color: var(--color-text-white);
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: var(--color-accent);
    color: var(--color-text-white);
    padding: var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.3);
    margin-top: var(--spacing-lg);
}

.btn-submit:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 15px 60px rgba(16, 185, 129, 0.4);
    transform: translateY(-2px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-submit-icon {
    display: inline-flex;
}

/* ===== QUEM SOMOS ===== */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.about-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px var(--color-shadow);
    border-top: 3px solid var(--color-accent);
    perspective: 800px;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.about-card:hover {
    transform: translateY(-6px) rotateX(4deg) rotateY(-4deg);
    box-shadow: 0 24px 50px var(--color-shadow);
}

.about-card h3 {
    margin-bottom: var(--spacing-sm);
}

.values-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
}

.vision-banner {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-text-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.vision-banner h3 {
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.vision-banner p {
    color: var(--color-text-white);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.05rem;
}

.value-proposition {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-light);
}

/* ===== NOSSA HISTÓRIA ===== */
.section-title-left {
    text-align: left;
    margin-left: 0;
}

.section-title-left::after {
    margin-left: 0;
}

.history-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.history-copy p {
    margin-top: var(--spacing-md);
    color: var(--color-text-light);
}

.history-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.history-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    box-shadow: 0 4px 20px var(--color-shadow);
    border-left: 3px solid var(--color-gold);
    perspective: 800px;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.history-card:hover {
    transform: translateX(4px) rotateY(-3deg);
    box-shadow: 0 16px 36px var(--color-shadow);
}

.history-card-label {
    display: block;
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--color-accent-dark);
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-xs);
}

.history-card p {
    color: var(--color-text);
    font-size: 0.95rem;
}

/* ===== POR QUE ESCOLHER ===== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
}

.why-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 4px 20px var(--color-shadow);
    perspective: 800px;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.why-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(5deg);
    box-shadow: 0 20px 50px var(--color-shadow);
}

.why-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-accent-dark);
    transition: transform var(--transition-normal);
}

.why-card:hover .why-icon {
    transform: rotate(360deg) scale(1.1);
}

/* ===== PRODUTOS ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    position: relative;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 4px 20px var(--color-shadow);
    border: 2px solid transparent;
    border-left: 3px solid transparent;
    perspective: 1000px;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow), border-color var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-10px) rotateX(3deg) rotateY(-5deg);
    box-shadow: 0 30px 60px var(--color-shadow);
    border-left-color: var(--color-accent);
}

.product-card.is-selected {
    border-color: var(--color-accent);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.06), transparent 40%);
}

.product-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-text-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 999px;
}

.product-image {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-primary);
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.product-card:hover .product-image {
    transform: rotate(360deg);
    color: var(--color-accent-dark);
}

.product-info {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.product-price {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-fast);
}

@media (prefers-color-scheme: dark) {
    .product-price { color: var(--color-text-white); }
}

.product-card:hover .product-price {
    transform: scale(1.08);
}

.price-currency {
    font-size: 1rem;
    margin-right: 2px;
    color: var(--color-text-light);
}

.quantity-picker {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.qty-btn {
    width: 40px;
    height: 40px;
    min-width: 44px;
    min-height: 44px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
}

.qty-value {
    min-width: 28px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
}

/* ===== CHECKOUT ===== */
.checkout-layout {
    max-width: 720px;
    margin: 0 auto;
}

.checkout-form {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: 0 4px 24px var(--color-shadow);
}

.form-fieldset {
    border: none;
    margin-bottom: var(--spacing-xl);
}

.form-fieldset legend {
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding: 0;
    font-size: 1.1rem;
}

@media (prefers-color-scheme: dark) {
    .form-fieldset legend { color: var(--color-text-white); }
}

.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-group.checkbox input {
    width: 20px;
    height: 20px;
    min-width: 20px;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: 500;
}

.field-feedback {
    display: block;
    min-height: 1.2em;
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    color: var(--color-warning);
}

.field-feedback.is-valid {
    color: var(--color-accent-dark);
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.payment-option input {
    width: 20px;
    height: 20px;
    min-width: 20px;
}

.payment-option label {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.payment-option small {
    color: var(--color-text-light);
    font-weight: 500;
}

.payment-option code {
    font-family: var(--font-mono);
    background: var(--color-surface);
    padding: 2px 6px;
    border-radius: 4px;
}

.pix-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.pix-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    flex: 1 1 220px;
}

.form-error {
    background: rgba(255, 107, 107, 0.12);
    border: 1px solid var(--color-warning);
    color: var(--color-warning);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* ===== RESUMO DO PEDIDO (barra fixa global) ===== */
/* Fica visível em qualquer scroll — resolve o pedido do cliente de ver
   quantidade e total na mesma tela, sem precisar rolar até o formulário. */
.order-summary {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-header);
    max-width: 720px;
    margin: 0 auto;
    background: var(--color-surface);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -8px 30px var(--color-shadow);
    display: flex;
    flex-direction: column;
    max-height: 75vh;
}

.summary-toggle {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 700;
    color: var(--color-primary);
    min-height: 64px;
}

@media (prefers-color-scheme: dark) {
    .summary-toggle { color: var(--color-text-white); }
}

.summary-toggle-info {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.summary-toggle-count {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-light);
    background: var(--color-bg);
    padding: 2px 10px;
    border-radius: 999px;
}

.summary-toggle-total {
    font-family: var(--font-mono);
    font-size: 1.2rem;
}

.summary-toggle-cta {
    background: var(--color-accent);
    color: var(--color-text-white);
    font-size: 0.85rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.order-summary:not(.is-open) .order-summary-body {
    display: none;
}

.order-summary-body {
    padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-xl);
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
}

.order-summary-body h3 {
    margin-bottom: var(--spacing-md);
}

.summary-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-height: 40px;
}

.summary-empty {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.92rem;
    animation: item-in var(--transition-normal);
}

.summary-item-price {
    font-family: var(--font-mono);
    font-weight: 700;
    white-space: nowrap;
}

.summary-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-md) 0;
}

.summary-shipping {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.summary-shipping strong {
    color: var(--color-accent-dark);
}

.summary-shipping strong.shipping-value--pending {
    color: var(--color-text-light);
    font-weight: 500;
}

.summary-shipping strong.shipping-value--paid {
    color: var(--color-primary);
}

@media (prefers-color-scheme: dark) {
    .summary-shipping strong.shipping-value--paid { color: var(--color-text-white); }
}

.summary-shipping strong.shipping-value--unknown {
    color: var(--color-gold);
}

.field-feedback.is-pending {
    color: var(--color-text-light);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 1.1rem;
}

.summary-total strong {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.summary-cta {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

@media (prefers-color-scheme: dark) {
    .summary-total strong { color: var(--color-text-white); }
}

/* ===== CONFIANÇA ===== */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.trust-item strong {
    font-size: 1.3rem;
    color: var(--color-accent-dark);
    font-family: var(--font-secondary);
}

.trust-item span {
    color: var(--color-text-light);
}

/* ===== MODAL DE SUCESSO ===== */
.success-modal {
    position: fixed;
    inset: 0;
    background: rgba(13, 59, 61, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
    animation: fade-in var(--transition-fast);
}

.modal-content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    max-width: 400px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    animation: modal-pop var(--transition-slow);
}

.modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-accent);
}

.modal-content h3 {
    margin-bottom: var(--spacing-sm);
}

.modal-content p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-primary);
    color: var(--color-text-white);
    padding-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-2xl);
}

.footer-section h3 {
    color: var(--color-text-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--color-accent-light);
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
    position: fixed;
    bottom: calc(64px + var(--spacing-md));
    right: var(--spacing-lg);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
    z-index: var(--z-fab);
}

.whatsapp-fab:hover {
    background: var(--color-accent-dark);
    transform: scale(1.08);
}