/**
 * Eloi — index-home
 * Design system: tipografia fluida, espaçamento em escala, foco em a11y e performance.
 */

/* -------------------------------------------------------------------------- */
/* Tokens                                                                     */
/* -------------------------------------------------------------------------- */

:root {
    --ih-font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --ih-font-display: "Outfit", var(--ih-font-sans);

    --ih-color-bg: #f6f4f1;
    --ih-color-bg-elevated: #ffffff;
    --ih-color-surface-glass: rgba(255, 255, 255, 0.78);
    --ih-color-border: rgba(15, 22, 33, 0.08);
    --ih-color-text: #0f1621;
    --ih-color-text-muted: #5a6573;
    --ih-color-text-soft: #8b95a3;

    --ih-accent: #d4654a;
    --ih-accent-hover: #b84e3a;
    --ih-accent-soft: rgba(212, 101, 74, 0.12);

    --ih-ink: #0f1621;
    --ih-success: #1a7f5a;

    --ih-radius-sm: 8px;
    --ih-radius-md: 14px;
    --ih-radius-lg: 22px;
    --ih-radius-full: 9999px;

    --ih-shadow-sm: 0 2px 8px rgba(15, 22, 33, 0.06);
    --ih-shadow-md: 0 12px 40px rgba(15, 22, 33, 0.1);
    --ih-shadow-lg: 0 24px 64px rgba(15, 22, 33, 0.14);

    --ih-header-h: 72px;
    --ih-container: min(1200px, calc(100% - 2 * clamp(16px, 4vw, 48px)));
    --ih-space-section: clamp(3.5rem, 8vw, 6rem);

    --ih-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ih-transition: 0.22s var(--ih-ease-out);
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Mantém claro por padrão da marca; pode ativar dark depois */
    }
}

/* -------------------------------------------------------------------------- */
/* Reset mínimo                                                               */
/* -------------------------------------------------------------------------- */

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    margin: 0;
    font-family: var(--ih-font-sans);
    font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
    line-height: 1.6;
    color: var(--ih-color-text);
    background: var(--ih-color-bg);
    -webkit-font-smoothing: antialiased;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

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

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

a:hover {
    text-decoration: none;
}

button {
    font: inherit;
    cursor: pointer;
}

:focus-visible {
    outline: 2px solid var(--ih-accent);
    outline-offset: 3px;
}

/* -------------------------------------------------------------------------- */
/* Skip link                                                                  */
/* -------------------------------------------------------------------------- */

.ih-skip {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 10000;
    padding: 0.75rem 1rem;
    background: var(--ih-ink);
    color: #fff;
    border-radius: var(--ih-radius-sm);
}

.ih-skip:focus {
    left: 1rem;
    top: 1rem;
}

/* -------------------------------------------------------------------------- */
/* Layout                                                                     */
/* -------------------------------------------------------------------------- */

.ih-container {
    width: var(--ih-container);
    margin-inline: auto;
}

.ih-section {
    padding-block: var(--ih-space-section);
}

.ih-section--tight {
    padding-block: clamp(2rem, 5vw, 3.5rem);
}

.ih-kicker {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ih-accent);
    margin: 0 0 0.75rem;
}

.ih-section-title {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: clamp(1.65rem, 1.2rem + 1.8vw, 2.35rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
    color: var(--ih-color-text);
}

.ih-section-desc {
    margin: 0;
    max-width: 42ch;
    color: var(--ih-color-text-muted);
    font-size: 1.02rem;
}

@media (min-width: 768px) {
    .ih-section-head {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 1.5rem;
        margin-bottom: 2.5rem;
    }

    .ih-section-head .ih-section-desc {
        text-align: right;
        max-width: 36ch;
    }
}

@media (max-width: 767px) {
    .ih-section-head {
        margin-bottom: 1.75rem;
    }
}

/* -------------------------------------------------------------------------- */
/* Header                                                                     */
/* -------------------------------------------------------------------------- */

.ih-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--ih-header-h);
    padding-top: env(safe-area-inset-top, 0);
    border-bottom: 1px solid var(--ih-color-border);
    background: var(--ih-color-surface-glass);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
}

.ih-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1rem;
    width: var(--ih-container);
    margin-inline: auto;
}

.ih-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: clamp(1rem, 0.9rem + 0.2vw, 1.1rem);
    letter-spacing: -0.02em;
    color: var(--ih-color-text);
    flex-shrink: 0;
}

.ih-logo:hover {
    color: var(--ih-accent);
}

.ih-logo__mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(145deg, #1a1a1a 0%, #0f1621 100%);
    display: grid;
    place-items: center;
    color: #fff;
    box-shadow: var(--ih-shadow-sm);
}

.ih-logo__mark svg {
    display: block;
}

/* Desktop nav */
.ih-nav {
    display: none;
}

@media (min-width: 992px) {
    .ih-nav {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }
}

.ih-nav__link {
    position: relative;
    padding: 0.5rem 0.85rem;
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--ih-color-text-muted);
    text-decoration: none;
    transition: color var(--ih-transition), background var(--ih-transition);
}

.ih-nav__link:hover,
.ih-nav__link[aria-current="page"] {
    color: var(--ih-color-text);
}

.ih-nav__link[aria-current="page"] {
    color: var(--ih-accent);
}

.ih-nav__item {
    position: relative;
}

.ih-nav__item:hover .ih-nav__dropdown,
.ih-nav__item:focus-within .ih-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.ih-nav__trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    border: none;
    background: transparent;
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--ih-color-text-muted);
    transition: color var(--ih-transition), background var(--ih-transition);
}

.ih-nav__trigger:hover,
.ih-nav__item:focus-within .ih-nav__trigger {
    color: var(--ih-color-text);
    background: rgba(15, 22, 33, 0.04);
}

.ih-nav__chev {
    width: 14px;
    height: 14px;
    opacity: 0.65;
}

.ih-nav__dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 220px;
    padding: 0.5rem;
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-md);
    box-shadow: var(--ih-shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    pointer-events: none;
    transition: opacity var(--ih-transition), transform var(--ih-transition), visibility 0.22s;
}

.ih-nav__dropdown a {
    display: block;
    padding: 0.6rem 0.75rem;
    border-radius: var(--ih-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ih-color-text-muted);
    text-decoration: none;
    transition: background var(--ih-transition), color var(--ih-transition);
}

.ih-nav__dropdown a:hover {
    background: var(--ih-accent-soft);
    color: var(--ih-color-text);
}

/* Actions */
.ih-actions {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

@media (min-width: 768px) {
    .ih-actions {
        gap: 0.35rem;
    }
}

.ih-auth {
    display: none;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    margin-right: 0.25rem;
}

@media (min-width: 768px) {
    .ih-auth {
        display: flex;
    }
}

.ih-auth a {
    color: var(--ih-color-text-muted);
    font-weight: 600;
    text-decoration: none;
    padding: 0.35rem 0.5rem;
    border-radius: var(--ih-radius-sm);
    transition: color var(--ih-transition), background var(--ih-transition);
}

.ih-auth a:hover {
    color: var(--ih-color-text);
    background: rgba(15, 22, 33, 0.05);
}

.ih-auth .sep {
    color: var(--ih-color-text-soft);
    user-select: none;
}

.ih-icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: var(--ih-radius-sm);
    color: var(--ih-color-text);
    transition: background var(--ih-transition), color var(--ih-transition);
}

.ih-icon-btn:hover {
    background: rgba(15, 22, 33, 0.06);
}

.ih-icon-btn svg {
    width: 22px;
    height: 22px;
}

.ih-badge--fav {
    background: #c45c5c;
}

.ih-badge {
    position: absolute;
    top: 4px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 10px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    color: #fff;
    background: var(--ih-accent);
    border-radius: var(--ih-radius-full);
}

/* Mobile menu toggle */
.ih-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: var(--ih-radius-sm);
    color: var(--ih-color-text);
}

@media (min-width: 992px) {
    .ih-menu-toggle {
        display: none;
    }
}

.ih-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* Mobile drawer */
.ih-drawer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    pointer-events: none;
    visibility: hidden;
}

.ih-drawer[aria-hidden="false"] {
    pointer-events: auto;
    visibility: visible;
}

.ih-drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 22, 33, 0.45);
    opacity: 0;
    transition: opacity var(--ih-transition);
}

.ih-drawer[aria-hidden="false"] .ih-drawer__backdrop {
    opacity: 1;
}

.ih-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(100%, 380px);
    height: 100%;
    background: var(--ih-color-bg-elevated);
    box-shadow: var(--ih-shadow-lg);
    transform: translateX(100%);
    transition: transform var(--ih-transition);
    display: flex;
    flex-direction: column;
}

.ih-drawer[aria-hidden="false"] .ih-drawer__panel {
    transform: translateX(0);
}

.ih-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--ih-color-border);
}

.ih-drawer__head span {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.1rem;
}

.ih-drawer__close {
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: var(--ih-radius-sm);
    font-size: 1.5rem;
    line-height: 1;
    color: var(--ih-color-text-muted);
}

.ih-drawer__nav {
    padding: 1rem;
    overflow-y: auto;
    flex: 1;
}

.ih-drawer__nav a {
    display: block;
    padding: 0.85rem 1rem;
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    color: var(--ih-color-text);
    text-decoration: none;
}

.ih-drawer__nav a:hover {
    background: rgba(15, 22, 33, 0.05);
}

.ih-drawer__sub {
    padding-left: 1rem;
    margin-bottom: 0.5rem;
}

.ih-drawer__sub a {
    font-weight: 500;
    font-size: 0.92rem;
    color: var(--ih-color-text-muted);
}

.ih-drawer__auth {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--ih-color-border);
    font-size: 0.9rem;
}

/* Cart dropdown (IDs usados pelo JS existente) */
.cart-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(400px, calc(100vw - 24px));
    max-height: min(80vh, 520px);
    overflow: hidden;
    flex-direction: column;
    display: none;
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-md);
    box-shadow: var(--ih-shadow-md);
    z-index: 3000;
}

.cart-dropdown-title {
    padding: 1rem 1.25rem;
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--ih-color-border);
    background: rgba(15, 22, 33, 0.02);
}

.cart-dropdown-items {
    padding: 0.5rem 0;
    overflow-y: auto;
    flex: 1;
    max-height: 320px;
}

.cart-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid rgba(15, 22, 33, 0.05);
}

.cart-dropdown-item-img {
    width: 64px;
    height: 64px;
    border-radius: var(--ih-radius-sm);
    object-fit: cover;
    background: #eee;
}

.cart-dropdown-item-placeholder {
    width: 64px;
    height: 64px;
    border-radius: var(--ih-radius-sm);
    background: #eee;
    display: grid;
    place-items: center;
    font-size: 1.25rem;
}

.cart-dropdown-item-body {
    flex: 1;
    min-width: 0;
}

.cart-dropdown-item-nome {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.cart-dropdown-item-info {
    font-size: 0.8rem;
    color: var(--ih-color-text-muted);
}

.cart-dropdown-item-subtotal {
    font-weight: 700;
    font-size: 0.92rem;
    white-space: nowrap;
}

.cart-dropdown-empty {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--ih-color-text-muted);
    font-size: 0.95rem;
}

.cart-dropdown-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--ih-color-border);
    background: rgba(15, 22, 33, 0.02);
}

.cart-dropdown-total {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.cart-dropdown-btn {
    display: block;
    text-align: center;
    padding: 0.85rem 1rem;
    background: var(--ih-ink);
    color: #fff !important;
    text-decoration: none;
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: background var(--ih-transition), transform 0.05s ease;
}

.cart-dropdown-btn:hover {
    background: #2a3544;
}

.cart-dropdown-btn:active {
    transform: scale(0.99);
}

.ih-cart-wrap {
    position: relative;
}

.cart-trigger {
    text-decoration: none;
}

/* -------------------------------------------------------------------------- */
/* Hero                                                                       */
/* -------------------------------------------------------------------------- */

.ih-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(2.5rem, 6vw, 4rem);
}

.ih-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(212, 101, 74, 0.12) 0%, transparent 55%),
        radial-gradient(ellipse 70% 50% at 85% 20%, rgba(100, 150, 200, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, #f8f6f3 0%, var(--ih-color-bg) 100%);
    pointer-events: none;
}

.ih-hero__grid {
    position: relative;
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
}

@media (min-width: 900px) {
    .ih-hero__grid {
        grid-template-columns: 1.05fr 1fr;
    }
}

.ih-hero__title {
    font-family: var(--ih-font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 1.5rem + 4vw, 3.75rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    color: var(--ih-color-text);
}

.ih-hero__title span {
    background: linear-gradient(120deg, var(--ih-accent) 0%, #8b5a5a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ih-hero__lead {
    font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem);
    color: var(--ih-color-text-muted);
    max-width: 42ch;
    margin: 0 0 1.75rem;
}

.ih-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.ih-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.35rem;
    border-radius: var(--ih-radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    text-decoration: none;
    transition: background var(--ih-transition), color var(--ih-transition), box-shadow var(--ih-transition), transform 0.05s ease;
}

.ih-btn--primary {
    background: var(--ih-accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(212, 101, 74, 0.35);
}

.ih-btn--primary:hover {
    background: var(--ih-accent-hover);
    color: #fff;
}

.ih-btn--ghost {
    background: rgba(255, 255, 255, 0.65);
    color: var(--ih-color-text);
    border: 1px solid var(--ih-color-border);
    backdrop-filter: blur(8px);
}

.ih-btn--ghost:hover {
    background: #fff;
}

.ih-btn:active {
    transform: scale(0.98);
}

.ih-btn--primary:disabled,
.ih-btn--primary[disabled] {
    opacity: 0.72;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.ih-btn--primary:disabled:hover,
.ih-btn--primary[disabled]:hover {
    background: var(--ih-accent);
    color: #fff;
}

.ih-hero__visual {
    position: relative;
    border-radius: var(--ih-radius-lg);
    border: 1px solid var(--ih-color-border);
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(12px);
    box-shadow: var(--ih-shadow-md);
    overflow: hidden;
    min-height: 280px;
}

.ih-hero__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 280px;
}

.ih-hero__glass {
    position: absolute;
    bottom: 0.85rem;
    left: 0.75rem;
    right: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--ih-radius-md);
    background: rgba(255, 252, 248, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: var(--ih-shadow-sm);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    user-select: text;
    -webkit-user-select: text;
}

.ih-hero__glass strong {
    display: block;
    font-family: var(--ih-font-display);
    font-size: clamp(1rem, 0.9rem + 0.4vw, 1.15rem);
    margin: 0;
    line-height: 1.25;
}

.ih-hero__glass span {
    font-size: 0.82rem;
    color: var(--ih-color-text-muted);
    display: block;
    margin: 0;
    line-height: 1.45;
}

.ih-hero__buy {
    width: 100%;
    justify-content: center;
    margin-top: 0.25rem;
    min-height: 44px;
}

@media (min-width: 400px) {
    .ih-hero__buy {
        width: auto;
        align-self: flex-start;
    }
}

/* Hero — carrossel de modelos */
.ih-hero-carousel {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.ih-hero-carousel__inner {
    position: relative;
    min-height: 280px;
}

.ih-hero-carousel__viewport {
    position: relative;
    border-radius: var(--ih-radius-lg);
    overflow: hidden;
    min-height: 280px;
    /* Permite arrastar horizontalmente sem o browser “roubar” o gesto */
    touch-action: none;
    cursor: grab;
}

.ih-hero-carousel__viewport.ih-is-dragging {
    cursor: grabbing;
}

.ih-hero-carousel__viewport:active {
    cursor: grabbing;
}

.ih-hero-carousel__img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    min-height: 280px;
    object-fit: cover;
    transition: opacity 0.35s ease;
    -webkit-user-drag: none;
    user-select: none;
}

/* Barra de tempo até a próxima troca automática */
.ih-hero-carousel__autoplay {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
    max-width: min(320px, 100%);
    margin-inline: auto;
}

.ih-hero-carousel__autoplay-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ih-color-text-muted);
    text-align: center;
}

.ih-hero-carousel__progress-track {
    height: 3px;
    border-radius: var(--ih-radius-full);
    background: rgba(15, 22, 33, 0.1);
    overflow: hidden;
}

.ih-hero-carousel__progress-fill {
    display: block;
    height: 100%;
    width: 100%;
    transform-origin: left center;
    transform: scaleX(0);
    background: linear-gradient(90deg, var(--ih-accent), #e07a63);
    border-radius: inherit;
}

@keyframes ihHeroAutoplayProgress {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ih-hero-carousel__autoplay {
        display: none !important;
    }
}

.ih-hero-carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: var(--ih-radius-full);
    background: rgba(255, 255, 255, 0.9);
    color: var(--ih-color-text);
    box-shadow: 0 2px 12px rgba(15, 22, 33, 0.12);
    cursor: pointer;
    transition: background var(--ih-transition), color var(--ih-transition), transform 0.05s ease;
}

.ih-hero-carousel__arrow--prev {
    left: 0.5rem;
}

.ih-hero-carousel__arrow--next {
    right: 0.5rem;
}

.ih-hero-carousel__arrow:hover {
    background: #fff;
    color: var(--ih-accent);
}

.ih-hero-carousel__arrow:active {
    transform: translateY(-50%) scale(0.96);
}

.ih-hero-carousel__dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 0.25rem;
    min-height: 1.25rem;
}

.ih-hero-carousel__dots button {
    width: 8px;
    height: 8px;
    padding: 0;
    border: none;
    border-radius: var(--ih-radius-full);
    background: rgba(15, 22, 33, 0.2);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.ih-hero-carousel__dots button.is-active {
    background: var(--ih-accent);
    transform: scale(1.15);
}

@media (max-width: 520px) {
    .ih-hero-carousel__viewport {
        min-height: 300px;
    }

    .ih-hero-carousel__img {
        min-height: 300px;
    }

    .ih-hero-carousel__arrow {
        width: 48px;
        height: 48px;
    }

    .ih-hero__glass {
        left: 0.5rem;
        right: 0.5rem;
        bottom: 0.65rem;
        padding: 0.75rem 0.85rem;
    }
}

/* -------------------------------------------------------------------------- */
/* Trust bar                                                                  */
/* -------------------------------------------------------------------------- */

.ih-trust {
    border-block: 1px solid var(--ih-color-border);
    background: var(--ih-color-bg-elevated);
}

.ih-trust__row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    padding-block: 1.5rem;
}

.ih-trust__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.ih-trust__item svg {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    color: var(--ih-accent);
    margin-top: 2px;
}

.ih-trust__item strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 0.15rem;
}

.ih-trust__item span {
    font-size: 0.82rem;
    color: var(--ih-color-text-muted);
    line-height: 1.45;
}

/* -------------------------------------------------------------------------- */
/* Products                                                                   */
/* -------------------------------------------------------------------------- */

.ih-products__toolbar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

@media (min-width: 640px) {
    .ih-products__toolbar {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.ih-search {
    width: 100%;
    max-width: 320px;
    padding: 0.7rem 1rem 0.7rem 2.5rem;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-full);
    background: var(--ih-color-bg-elevated) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%238b95a3' stroke-width='2'%3E%3Ccircle cx='8' cy='8' r='6'/%3E%3Cpath d='m13 13 4 4'/%3E%3C/svg%3E") 0.85rem center no-repeat;
    font: inherit;
    transition: border-color var(--ih-transition), box-shadow var(--ih-transition);
}

.ih-search:focus {
    outline: none;
    border-color: var(--ih-accent);
    box-shadow: 0 0 0 3px var(--ih-accent-soft);
}

.ih-products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .ih-products__grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1.5rem;
    }
}

@media (min-width: 1100px) {
    .ih-products__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ih-product-card {
    position: relative;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    overflow: hidden;
    transition: box-shadow var(--ih-transition), transform var(--ih-transition);
}

.ih-product-card:hover {
    box-shadow: var(--ih-shadow-md);
    transform: translateY(-3px);
}

.ih-product-card__media {
    position: relative;
    aspect-ratio: 3 / 4;
    background: #eceae6;
}

.ih-product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ih-product-card__fav {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: var(--ih-radius-full);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--ih-shadow-sm);
    display: grid;
    place-items: center;
    color: var(--ih-color-text-muted);
    transition: color var(--ih-transition), transform var(--ih-transition);
}

.ih-product-card__fav:hover {
    color: var(--ih-accent);
}

.ih-product-card__fav[aria-pressed="true"] {
    color: var(--ih-accent);
}

.ih-product-card__fav svg {
    width: 18px;
    height: 18px;
}

.ih-product-card__body {
    padding: 1rem 1rem 1.15rem;
}

.ih-product-card__name {
    font-family: var(--ih-font-display);
    font-weight: 600;
    font-size: 0.98rem;
    line-height: 1.3;
    margin: 0 0 0.35rem;
    color: var(--ih-color-text);
}

.ih-product-card__name a {
    text-decoration: none;
    color: inherit;
}

.ih-product-card__name a:hover {
    color: var(--ih-accent);
}

.ih-product-card__price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ih-color-text);
    margin-bottom: 0.75rem;
}

.ih-product-card__price--muted {
    color: var(--ih-color-text-muted);
    font-weight: 500;
    font-size: 0.88rem;
}

.ih-product-card__link {
    display: block;
    text-align: center;
    padding: 0.55rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ih-accent);
    border: 1px solid var(--ih-accent-soft);
    border-radius: var(--ih-radius-sm);
    text-decoration: none;
    transition: background var(--ih-transition), color var(--ih-transition);
}

.ih-product-card__link:hover {
    background: var(--ih-accent-soft);
}

.ih-products__empty {
    padding: 3rem 1rem;
    text-align: center;
    color: var(--ih-color-text-muted);
    border: 1px dashed var(--ih-color-border);
    border-radius: var(--ih-radius-md);
}

.ih-vitrine-root {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.ih-vitrine-group__title {
    font-family: var(--ih-font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ih-color-text);
    margin: 0 0 1rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--ih-color-border);
}

.ih-product-card__corline {
    font-size: 0.8rem;
    color: var(--ih-color-text-muted);
    margin: 0 0 0.4rem;
}

.ih-product-card__cor-badge {
    position: absolute;
    bottom: 0.65rem;
    right: 0.65rem;
    z-index: 1;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.25rem 0.45rem;
    border-radius: var(--ih-radius-sm);
    background: rgba(255, 255, 255, 0.95);
    color: var(--ih-color-text);
    box-shadow: var(--ih-shadow-sm);
    max-width: calc(100% - 3rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ih-skeleton {
    background: linear-gradient(90deg, #eceae6 25%, #f5f3f0 50%, #eceae6 75%);
    background-size: 200% 100%;
    animation: ih-shimmer 1.2s ease-in-out infinite;
}

@keyframes ih-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ih-skeleton {
        animation: none;
    }
}

/* -------------------------------------------------------------------------- */
/* Features (tecnologia)                                                      */
/* -------------------------------------------------------------------------- */

.ih-features {
    background: linear-gradient(180deg, #f0ebe8 0%, var(--ih-color-bg) 100%);
}

.ih-features__grid {
    display: grid;
    gap: 1.5rem;
}

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

.ih-feature {
    padding: 1.75rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    box-shadow: var(--ih-shadow-sm);
}

.ih-feature__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--ih-accent-soft);
    color: var(--ih-accent);
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
}

.ih-feature__icon svg {
    width: 26px;
    height: 26px;
}

.ih-feature h3 {
    font-family: var(--ih-font-display);
    font-size: 1.15rem;
    margin: 0 0 0.5rem;
}

.ih-feature p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--ih-color-text-muted);
    line-height: 1.55;
}

/* -------------------------------------------------------------------------- */
/* Color palette                                                              */
/* -------------------------------------------------------------------------- */

.ih-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    max-width: 720px;
    margin-inline: auto;
}

.ih-swatch {
    width: 38px;
    height: 38px;
    border-radius: var(--ih-radius-full);
    border: 2px solid #fff;
    box-shadow: var(--ih-shadow-sm);
    cursor: default;
    transition: transform var(--ih-transition);
}

.ih-swatch:hover {
    transform: scale(1.08);
}

/* -------------------------------------------------------------------------- */
/* Testimonials                                                               */
/* -------------------------------------------------------------------------- */

.ih-testimonials__grid {
    display: grid;
    gap: 1.5rem;
}

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

@media (min-width: 1100px) {
    .ih-testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ih-quote {
    padding: 1.5rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.ih-quote p {
    flex: 1;
    margin: 0 0 1rem;
    font-size: 0.95rem;
    color: var(--ih-color-text-muted);
    line-height: 1.6;
}

.ih-quote footer {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ih-color-text);
}

.ih-quote footer span {
    display: block;
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--ih-color-text-soft);
    margin-top: 0.2rem;
}

/* -------------------------------------------------------------------------- */
/* Newsletter                                                                 */
/* -------------------------------------------------------------------------- */

.ih-newsletter {
    border-radius: var(--ih-radius-lg);
    padding: clamp(2rem, 5vw, 3rem);
    background: linear-gradient(135deg, #1a1a1a 0%, #2d333b 100%);
    color: #fff;
    text-align: center;
}

.ih-newsletter h2 {
    font-family: var(--ih-font-display);
    font-size: clamp(1.65rem, 1.3rem + 1.2vw, 2.1rem);
    margin: 0 0 0.5rem;
}

.ih-newsletter p {
    margin: 0 auto 1.5rem;
    max-width: 46ch;
    opacity: 0.85;
    font-size: 0.95rem;
}

.ih-newsletter__note {
    margin-top: 1rem;
    font-size: 0.78rem;
    opacity: 0.65;
}

.ih-newsletter a {
    color: #fff;
    text-decoration: underline;
}

/* -------------------------------------------------------------------------- */
/* Footer                                                                     */
/* -------------------------------------------------------------------------- */

.ih-footer {
    background: #0f1218;
    color: rgba(255, 255, 255, 0.78);
    padding-block: clamp(3rem, 6vw, 4rem);
    font-size: 0.9rem;
}

.ih-footer a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
}

.ih-footer a:hover {
    color: #fff;
}

.ih-footer__grid {
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .ih-footer__grid {
        grid-template-columns: 1.2fr repeat(3, 1fr);
    }
}

.ih-footer__brand {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.75rem;
}

.ih-footer__col h4 {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    margin: 0 0 1rem;
}

.ih-footer__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ih-footer__col li {
    margin-bottom: 0.75rem;
}

.ih-footer__pay {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.ih-footer__pay span {
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.ih-footer__social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.ih-footer__social a {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--ih-radius-full);
    background: rgba(255, 255, 255, 0.08);
    transition: background var(--ih-transition);
}

.ih-footer__social a:hover {
    background: rgba(255, 255, 255, 0.15);
}

.ih-footer__social a.ih-footer__wa:hover {
    background: rgba(37, 211, 102, 0.35);
    color: #fff;
}

.ih-footer__social svg {
    width: 18px;
    height: 18px;
}

.ih-footer__bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.45);
    text-align: center;
}

.ih-footer__bottom a {
    color: rgba(255, 255, 255, 0.78);
}

/* Botão flutuante WhatsApp */
.ih-wa-fab {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 2500;
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: var(--ih-radius-full);
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 20px rgba(15, 22, 33, 0.25), 0 2px 8px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.ih-wa-fab:hover {
    filter: brightness(1.06);
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(15, 22, 33, 0.3), 0 2px 10px rgba(37, 211, 102, 0.5);
}

.ih-wa-fab:active {
    transform: scale(0.97);
}

@media (prefers-reduced-motion: reduce) {
    .ih-wa-fab {
        transition: none;
    }

    .ih-wa-fab:hover {
        transform: none;
    }
}

/* Vitrine: filtros + mobile */
.ih-vitrine-toolbar {
    align-items: stretch;
}

.ih-filters-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    width: 100%;
}

@media (min-width: 480px) {
    .ih-filters-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .ih-filters-row {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.ih-filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.ih-filter-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ih-color-text-muted);
}

.ih-filter-select {
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 0.65rem 0.85rem;
    border-radius: var(--ih-radius-md);
    font-size: 1rem;
    touch-action: manipulation;
}

.ih-filter-clear {
    min-height: 48px;
    align-self: end;
    touch-action: manipulation;
}

.ih-vitrine-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.ih-btn-cta {
    padding: 0.65rem 1.1rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 639px) {
    .ih-products__toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .ih-search {
        max-width: none;
    }

    .ih-icon-btn,
    .ih-menu-toggle,
    .ih-nav__trigger {
        min-width: 44px;
        min-height: 44px;
        touch-action: manipulation;
    }

    .ih-product-card__fav {
        min-width: 44px;
        min-height: 44px;
    }
}