:root {
    --color-cream: #FEF4CF;
    --color-black: #0A0A0A;
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #D4D4D4;
    --color-gray-800: #262626;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-white);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Navbar Premium */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(10, 10, 10, 0.08);
    padding: 1.25rem 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-accent {
    width: 8px;
    height: 8px;
    background: var(--color-cream);
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.navbar-menu {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.navbar-menu a {
    text-decoration: none;
    color: var(--color-black);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    transition: color 0.3s ease;
}

.navbar-menu a::before {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-cream);
    transform: translateX(-50%);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-menu a:hover::before {
    width: 100%;
}

.navbar-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    transition: transform 0.2s ease;
    font-size: 1.25rem;
}

.icon-btn:hover {
    transform: scale(1.1);
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 250px;
    justify-content: flex-end;
}

.search-box input {
    position: absolute;
    right: 50px;
    width: 0;
    opacity: 0;
    padding: 10px;
    border: none;
    outline: none;
    border-radius: 20px;
    transition: all 0.4s ease;
    background: white;
    color: black;
}

.search-box.active input {
    width: 200px;
    opacity: 1;
}

.search-btn {
    background: black;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    transition: 0.3s;
}

.search-btn:hover {
    background: #FEF4CF;
    color: black;
}


.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-black);
    color: var(--color-cream);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    font-size: 0.625rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    padding: 0.75rem 2rem;
    background: var(--color-black);
    color: var(--color-cream);
    border: 2px solid var(--color-black);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
}

.btn-primary:hover {
    background: var(--color-cream);
    color: var(--color-black);
    border-color: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Premium */
.hero {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    background: 
        linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
        url('images/hero.png') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    animation: zoomHero 10s ease-in-out infinite alternate;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(254, 244, 207, 0.15) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
    z-index: 1;
}

@keyframes zoomHero {
    from {
        background-size: 100%;
    }
    to {
        background-size: 110%;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(-30px, 30px) rotate(5deg);
    }
}

.hero-content {
    padding: 4rem 0 4rem 6rem;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(254, 244, 207, 0.1);
    border: 1px solid rgba(254, 244, 207, 0.3);
    border-radius: 50px;
    color: var(--color-cream);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero h1 {
    font-size: 5rem;
    color: var(--color-cream);
    margin-bottom: 1.5rem;
    line-height: 1;
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--color-cream) 0%, rgba(254, 244, 207, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.125rem;
    color: rgba(254, 244, 207, 0.7);
    margin-bottom: 3rem;
    max-width: 500px;
    line-height: 1.8;
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}

.btn-hero {
    padding: 1.125rem 2.5rem;
    background: var(--color-cream);
    color: var(--color-black);
    border: 2px solid var(--color-cream);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    font-family: 'Syne', sans-serif;
}

.btn-hero:hover {
    background: transparent;
    color: var(--color-cream);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(254, 244, 207, 0.2);
}

.btn-hero-outline {
    background: transparent;
    color: var(--color-cream);
    border-color: rgba(254, 244, 207, 0.3);
}

.btn-hero-outline:hover {
    background: rgba(254, 244, 207, 0.1);
    border-color: var(--color-cream);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-image {
    position: relative;
    height: 100%;
    overflow: hidden;
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section Premium */
.section {
    padding: 8rem 6rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: var(--color-black);
    color: var(--color-cream);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-800);
    max-width: 600px;
    line-height: 1.7;
}

/* Product Grid Premium */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-gray-200);
    cursor: pointer;
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(254, 244, 207, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-cream);
}

.product-card:hover::before {
    opacity: 1;
}

.product-image-wrapper {
    position: relative;
    width: 100%;
    height: 350px;
    background: var(--color-gray-100);
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 1rem;
    background: var(--color-black);
    color: var(--color-cream);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    z-index: 2;
}

.product-info {
    padding: 1.75rem;
}

.product-category {
    font-size: 0.75rem;
    color: var(--color-gray-800);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-name {
    font-family: 'Syne', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-black);
    line-height: 1.3;
}

.product-price-wrapper {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.product-price {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
}

.product-old-price {
    font-size: 1rem;
    color: var(--color-gray-800);
    text-decoration: line-through;
}

.product-btn {
    width: 100%;
    padding: 0.875rem;
    background: var(--color-black);
    color: var(--color-cream);
    border: 2px solid var(--color-black);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Syne', sans-serif;
}

.product-btn:hover {
    background: var(--color-cream);
    color: var(--color-black);
    transform: scale(1.02);
}

/* Promo Section */
.promo-section {
    background: linear-gradient(135deg, var(--color-cream) 0%, rgba(254, 244, 207, 0.5) 100%);
    padding: 8rem 6rem;
    position: relative;
    overflow: hidden;
}

.promo-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="rgba(10,10,10,0.03)"/></svg>');
    background-size: 20px 20px;
    opacity: 0.5;
}

.promo-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Footer Premium */
.footer {
    background: var(--color-black);
    color: var(--color-cream);
    padding: 6rem 6rem 3rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(254, 244, 207, 0.6);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.footer-col h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(254, 244, 207, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9375rem;
}

.footer-col a:hover {
    color: var(--color-cream);
}

.newsletter {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: rgba(254, 244, 207, 0.1);
    border: 1px solid rgba(254, 244, 207, 0.2);
    border-radius: 8px;
    color: var(--color-cream);
    font-size: 0.9375rem;
}

.newsletter input::placeholder {
    color: rgba(254, 244, 207, 0.4);
}

.newsletter button {
    padding: 0.875rem 1.75rem;
    background: var(--color-cream);
    color: var(--color-black);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    font-family: 'Syne', sans-serif;
}

.newsletter button:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.footer-bottom {
    border-top: 1px solid rgba(254, 244, 207, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(254, 244, 207, 0.4);
    font-size: 0.875rem;
}

/* ================= RESPONSIVIDADE ================= */

/* TABLET (1024px) */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding: 3rem 2rem;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section {
        padding: 5rem 2rem;
    }

    .navbar-container {
        padding: 0 2rem;
    }

    .promo-section {
        padding: 6rem 2rem;
    }

    .footer {
        padding: 5rem 2rem 2rem;
    }
}

/* MOBILE LANDSCAPE / SMALL TABLET (768px) */
@media (max-width: 768px) {
    /* NAVBAR */
    .navbar {
        padding: 0.875rem 0;
    }

    .navbar-container {
        padding: 0 1.5rem;
    }

    .navbar-logo {
        font-size: 1.5rem;
    }

    .navbar-menu,
    .search-box,
    .btn-primary {
        display: none;
    }

    /* HERO */
    .hero {
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        grid-template-columns: unset;
        min-height: calc(100vh - 80px);
        margin-top: 80px;
        padding: 2rem 1.5rem;
        background-position: center;
        background-size: cover;
        animation: none;
    }

    .hero::before {
        display: none;
    }

    .hero-content {
        width: 100%;
        padding: 0;
        text-align: center;
    }

    .hero-tag {
        font-size: 0.65rem;
        margin-bottom: 1rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.1;
        margin-bottom: 1rem;
    }

    .hero p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 2rem;
        max-width: 100%;
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn-hero {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 0.8125rem;
    }

    .hero-image {
        display: none !important;
    }

    /* SECTION */
    .section {
        padding: 3rem 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    /* PRODUCTS */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .product-image-wrapper {
        height: 250px;
    }

    .product-info {
        padding: 1.25rem;
    }

    .product-name {
        font-size: 1rem;
    }

    /* PROMO */
    .promo-section {
        padding: 3rem 1.5rem;
    }

    .promo-section::before {
        width: 100%;
    }

    /* FOOTER */
    .footer {
        padding: 3rem 1.5rem 2rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-brand h3 {
        font-size: 1.5rem;
    }

    .newsletter {
        flex-direction: column;
    }

    .newsletter input,
    .newsletter button {
        width: 100%;
    }
}

/* MOBILE PEQUENO (480px) */
@media (max-width: 480px) {
    .navbar-container {
        padding: 0 1rem;
    }

    .navbar-logo {
        font-size: 1.25rem;
    }

    .hero {
        min-height: auto;
        padding: 2rem 1rem;
        margin-top: 70px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.875rem;
    }

    .btn-hero {
        padding: 0.75rem 1.25rem;
        font-size: 0.75rem;
    }

    .section {
        padding: 2.5rem 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-image-wrapper {
        height: 220px;
    }

    .product-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.75rem;
    }

    .product-info {
        padding: 1rem;
    }

    .product-name {
        font-size: 0.95rem;
    }

    .product-price {
        font-size: 1.25rem;
    }

    .promo-section {
        padding: 2.5rem 1rem;
    }

    .footer {
        padding: 2.5rem 1rem 1.5rem;
    }

    .footer-container {
        gap: 2rem;
    }

    .footer-brand h3 {
        font-size: 1.25rem;
    }

    .footer-col h4 {
        font-size: 0.75rem;
    }

    .newsletter {
        gap: 0.25rem;
    }

    .newsletter input {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }

    .newsletter button {
        padding: 0.75rem 1rem;
        font-size: 0.75rem;
    }
}