:root {
    /* Zero Grau Vibrant Palette */
    --color-primary: #0012FF;
    --color-primary-light: #3342FF;
    --color-accent: #FFED00;
    --color-accent-dark: #E6D600;
    --color-secondary: #00E5FF;
    --color-red-liras: #E33E2B;

    --color-white: #FFFFFF;
    --color-bg-light: #F9FAFB;
    --color-text-dark: #1a1a2e;

    --font-main: 'Outfit', sans-serif;
    --font-display: 'Luckiest Guy', cursive;

    --header-height: 80px;
    --radius-lg: 30px;
    --radius-full: 50px;
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 12px 40px rgba(0, 0, 0, 0.12);
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-white);
    color: var(--color-text-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =========================================
   Buttons
   ========================================= */
.pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.6rem;
    border-radius: var(--radius-full);
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), background-color var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.pill-btn:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.pill-btn:active {
    transform: translateY(0px) scale(0.98);
}

.pill-btn.highlight {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.nav-btn.pill-btn:not(.highlight) {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* =========================================
   Header
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-white);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: box-shadow var(--transition-smooth);
}

.header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    position: relative;
}

.logo-wrapper {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 50%;
    margin-top: -30px; /* vertically center within header */
    z-index: 1001;
}

.header-logo {
    width: 65px;
    height: 65px;
    object-fit: contain;
    transition: transform var(--transition-smooth);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.15));
}

.header-logo:hover {
    transform: scale(1.08) rotate(-3deg);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: var(--color-primary);
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.mobile-toggle:hover {
    transform: scale(1.1);
}

/* Mobile Nav */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 18, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

.mobile-nav-menu .pill-btn {
    font-size: 1.2rem;
    padding: 1rem 2.5rem;
}

.close-mobile-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.close-mobile-menu:hover {
    transform: rotate(90deg) scale(1.1);
}

/* =========================================
   Hero Slider
   ========================================= */
.hero {
    margin-top: var(--header-height);
    width: 100%;
    height: calc(100vh - var(--header-height));
    min-height: 600px;
    position: relative;
    overflow: hidden;
    background-color: var(--color-accent);
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-wrapper {
    height: 100%;
}

.hero-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    height: 100%;
    width: 100%;
}

.hero-slide.acai-bg {
    background: linear-gradient(160deg, #FFE100 0%, #FFB800 50%, #FF9500 100%);
}

.hero-slide.sorvete-bg {
    background: linear-gradient(160deg, #00E5FF 0%, #007BFF 50%, #0050DD 100%);
}

/* Split Layout: Text Left | Image Right */
.slide-split-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    height: 100%;
    z-index: 2;
    position: relative;
    padding: 3rem 4rem 8rem;
    gap: 2rem;
}

.slide-text-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1rem;
    z-index: 3;
}

.slide-image-block {
    flex: 1.2;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.slide-huge-text {
    font-family: var(--font-display);
    font-size: 7rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 0.9;
    text-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-transform: uppercase;
    letter-spacing: 4px;
}

.slide-product-img {
    max-width: 100%;
    max-height: 65vh;
    object-fit: contain;
    filter: drop-shadow(0 25px 35px rgba(0, 0, 0, 0.15));
    transform: scale(0.85) translateX(30px);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
    z-index: 2;
}

.swiper-slide-active .slide-product-img {
    transform: scale(1) translateX(0);
    opacity: 1;
}

.slide-subtitle {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-white);
    line-height: 1.2;
    letter-spacing: 1px;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.08);
    z-index: 3;
}

/* CTA Button */
.slide-cta {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-red-liras);
    color: var(--color-white);
    font-size: 1.3rem;
    padding: 0.9rem 2.5rem;
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    letter-spacing: 2px;
    text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.15);
    box-shadow: 0 8px 25px rgba(227, 62, 43, 0.35);
    text-decoration: none;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), background-color var(--transition-smooth);
    z-index: 3;
}

.slide-cta:hover {
    background-color: #C22F20;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(227, 62, 43, 0.5);
}

/* Swiper Controls */
.swiper-button-next,
.swiper-button-prev {
    color: var(--color-white) !important;
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
    opacity: 0.7;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    opacity: 1;
    transform: scale(1.15);
}

.swiper-pagination {
    bottom: 10% !important;
    z-index: 11;
}

.swiper-pagination-bullet {
    background: var(--color-white) !important;
    opacity: 0.4;
    width: 10px;
    height: 10px;
    transition: all var(--transition-smooth);
}

.swiper-pagination-bullet-active {
    opacity: 1;
    width: 28px;
    border-radius: 5px;
}

/* Wave Divider */
.hero-wave {
    width: 100%;
    height: 100px;
    position: absolute;
    bottom: -2px;
    left: 0;
    z-index: 10;
    pointer-events: none;
}

/* =========================================
   Section Header
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--color-primary);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-description {
    font-size: 1.1rem;
    color: #666;
    font-weight: 600;
}

/* =========================================
   Grid Cards
   ========================================= */
.cards-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    height: 300px;
    display: flex;
    box-shadow: var(--shadow-soft);
    transform-style: preserve-3d;
    transform: perspective(1000px);
    transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}

.card:hover {
    box-shadow: var(--shadow-medium);
}

.card-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
                       radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.card-blue {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
}

.card-yellow {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-primary);
}

.card-light {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #00B4D8 100%);
    color: var(--color-white);
}

.card-content {
    position: relative;
    z-index: 1;
    display: flex;
    width: 100%;
    padding: 2rem;
    align-items: center;
    justify-content: space-between;
    transform: translateZ(30px);
}

.card-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-image-wrapper img {
    max-width: 100%;
    max-height: 250px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
    transition: transform var(--transition-smooth);
}

.card:hover .card-image-wrapper img {
    transform: scale(1.05);
}

.card-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    text-align: right;
}

.card-info.left-align {
    align-items: flex-start;
    text-align: left;
}

.card-title {
    font-family: var(--font-display);
    font-size: 3rem;
    line-height: 1;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.card-btn {
    background-color: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.card-btn:hover {
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.card-yellow .card-btn {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* =========================================
   WhatsApp CTA Section
   ========================================= */
.whatsapp-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, #0008CC 100%);
    text-align: center;
}

.whatsapp-container {
    max-width: 600px;
    margin: 0 auto;
}

.whatsapp-icon {
    font-size: 4rem;
    color: #25D366;
    margin-bottom: 1rem;
    display: block;
}

.whatsapp-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.whatsapp-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.whatsapp-btn {
    background-color: #25D366;
    color: var(--color-white);
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

.whatsapp-btn:hover {
    background-color: #1EBE5D;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 2rem 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col h4 i {
    font-size: 1.3rem;
}

.footer-hours {
    margin-top: 1rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hours-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 0.85rem !important;
    opacity: 1 !important;
    margin-bottom: 0.4rem !important;
}

.hours-status.open {
    color: #4ADE80;
}

.hours-status i {
    font-size: 0.9rem;
}

.footer-col a,
.footer-col p {
    display: block;
    color: var(--color-white);
    text-decoration: none;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    opacity: 0.75;
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.footer-col a:hover {
    opacity: 1;
    transform: translateX(4px);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-smooth);
}

.social-icons a:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
}

.social-icons a i {
    font-size: 1.3rem;
    color: var(--color-white);
    transition: color var(--transition-smooth);
}

.social-icons a:hover i {
    color: var(--color-primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    opacity: 0.6;
}

.footer-bottom a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 700;
    opacity: 1;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* =========================================
   Animations
   ========================================= */
.floating-slow {
    animation: floatSlow 6s ease-in-out infinite;
}

.floating-fast {
    animation: floatFast 4s ease-in-out infinite;
}

@keyframes floatSlow {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes floatFast {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(-2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* =========================================
   Mobile Responsiveness
   ========================================= */
@media (max-width: 1200px) {
    .slide-huge-text { font-size: 5.5rem; }
    .section-title { font-size: 2.5rem; }
    .slide-split-wrapper { padding: 2rem 3rem 7rem; }
}

@media (max-width: 992px) {
    .card-title { font-size: 2rem; }
    .slide-huge-text { font-size: 4.5rem; }
    .slide-subtitle { font-size: 1.6rem; }

    .slide-split-wrapper {
        flex-direction: column;
        text-align: center;
        padding: 2rem 2rem 8rem;
    }

    .slide-text-block {
        align-items: center;
    }

    .slide-image-block {
        flex: 1;
    }

    .slide-product-img {
        max-height: 40vh;
    }
}

@media (max-width: 768px) {
    .desktop-only { display: none; }
    .mobile-toggle { display: block; }

    .header-logo {
        width: 55px;
        height: 55px;
    }

    .logo-wrapper {
        margin-top: -25px;
    }

    .slide-huge-text { font-size: 4rem; }
    .slide-subtitle { font-size: 1.5rem; }
    .slide-product-img { max-height: 35vh; }
    .slide-cta { font-size: 1.1rem; padding: 0.8rem 2rem; }

    .cards-section { padding: 3rem 1.5rem; }
    .cards-grid { grid-template-columns: 1fr; }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .hero-wave {
        height: 60px;
        bottom: -2px;
    }

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

@media (max-width: 480px) {
    .card { height: 240px; }
    .card-title { font-size: 1.5rem; }
    .card-image-wrapper img { max-height: 170px; }

    .slide-huge-text { font-size: 3.5rem; }
    .slide-subtitle { font-size: 1.3rem; }
    .slide-product-img { max-height: 30vh; }
    .slide-cta { font-size: 1rem; padding: 0.7rem 1.8rem; }
    .slide-split-wrapper { padding: 1.5rem 1.5rem 7rem; }

    .header-logo {
        width: 50px;
        height: 50px;
    }

    .logo-wrapper {
        margin-top: -22px;
    }
}