/* ==========================================================================
   MATRAMBA - LANDING PAGE STYLING (ZARA INSPIRATION)
   ========================================================================== */

/* Design Tokens */
:root {
    --brand-primary: #ad4f00;      /* Laranja Matramba */
    --brand-primary-hover: #d35400;
    --brand-primary-light: rgba(230, 126, 34, 0.08);
    
    --brand-secondary: #0a9344;    /* Verde Secundário */
    --brand-secondary-hover: #219653;
    
    --neutral-dark: #2a2827;       /* Neutro Escuro (Charcoal) */
    --neutral-medium: #000000c7;     /* Cinza Secundário */
    --neutral-light: #faf8f5;      /* Creme Suave */
    --neutral-white: #ffffff;
    --neutral-border: rgba(42, 40, 39, 0.08);

    /* Fonts */
    --font-headings: "Gabarito", sans-serif;
    --font-body: "Golos Text", sans-serif;

    /* Shadows & Radii */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --shadow-subtle: 0 4px 20px rgba(42, 40, 39, 0.04);
    --shadow-medium: 0 10px 30px rgba(42, 40, 39, 0.08);
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: #ffffff;
    color: var(--neutral-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography elements */
h1, h2, h3, h4, h5 {
    font-family: var(--font-headings);
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

header.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--neutral-border);
    padding: 0.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    min-height: 80px;
}

header.main-header.scrolled {
    padding: 0.5rem 5%;
    box-shadow: var(--shadow-subtle);
    min-height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--neutral-dark);
}

.logo-container img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-headings);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo-text span {
    color: var(--brand-primary);
}

nav.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav.main-nav a {
    text-decoration: none;
    color: var(--neutral-dark);
    font-family: var(--font-headings);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-smooth);
}

nav.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand-primary);
    transition: var(--transition-smooth);
}

nav.main-nav a:hover {
    color: var(--brand-primary);
}

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

/* Hero Section (Zara-style) */
section.hero-section {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 8% 47% 45%;
    padding: 80px 5% 40px 5%;
    align-items: center;
    background-color: var(--neutral-light);
    position: relative;
}

/* Left Indicator (Vertical slider indicators) */
.hero-sidebar-indicators {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    align-items: flex-start;
    justify-content: center;
}

.hero-slider-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
}

/* Price display styled below h1 */
.hero-price-display {
    display: block;
    margin-bottom: 1.5rem;
}

.hero-price-display .price-val {
    font-family: var(--font-headings);
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--brand-primary);
    letter-spacing: 0.5px;
}

.slider-dot {
    font-family: var(--font-headings);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--neutral-medium);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition-smooth);
    position: relative;
}

.slider-dot::before {
    content: '';
    display: block;
    width: 0px;
    height: 1px;
    background-color: var(--neutral-dark);
    transition: var(--transition-smooth);
}

.slider-dot.active {
    color: var(--neutral-dark);
    transform: translateX(5px);
}

.slider-dot.active::before {
    width: 20px;
}

/* Center Image display with Swiper */
.hero-image-display {
    position: relative;
    height: 75vh;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.hero-image-display .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    height: 100%;
    width: 100%;
}

.hero-image-display img,
.hero-image-display video {
    max-height: 100%;
    max-width: 100%;
    height: auto;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    filter: drop-shadow(0 10px 25px rgba(0,0,0,0.06));
}

/* Custom Swiper Controls (Hidden on desktop, shown on mobile) */
.hero-image-display .swiper-button-prev,
.hero-image-display .swiper-button-next {
    display: none !important; /* Hidden on desktop */
    color: var(--neutral-dark);
    opacity: 0.35;
    transition: var(--transition-smooth);
    z-index: 15;
}

.hero-image-display .swiper-button-prev:after,
.hero-image-display .swiper-button-next:after {
    font-size: 1.25rem;
    font-weight: bold;
}

.hero-image-display .swiper-button-prev:hover,
.hero-image-display .swiper-button-next:hover {
    opacity: 0.9;
}

.hero-image-display .swiper-pagination {
    display: none !important; /* Hidden everywhere as requested */
}

.hero-image-display .swiper-pagination-bullet-active {
    background: var(--brand-primary);
    opacity: 1;
}

/* Right Content Info */
.hero-product-info {
    padding: 2rem 0 2rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-serial {
    font-size: 0.85rem;
    font-family: var(--font-headings);
    color: var(--brand-primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 3.5rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--neutral-dark);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.product-subtitle {
    font-size: 1.05rem;
    color: var(--neutral-medium);
    max-width: 45ch;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Belt Info Details */
.product-meta-attributes {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    border-top: 1px solid var(--neutral-border);
    padding-top: 1.5rem;
}

.attribute-row {
    display: flex;
    align-items: center;
}

.attribute-label {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 120px;
    color: var(--neutral-dark);
}

.size-badge-container {
    display: flex;
    gap: 0.5rem;
}

.size-badge {
    background-color: var(--neutral-white);
    border: 1px solid var(--neutral-border);
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    color: var(--neutral-dark);
}

.adjustability-text {
    font-size: 0.9rem;
    color: var(--neutral-medium);
    font-weight: 500;
}

.action-bar {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.btn-buy {
    background-color: var(--brand-secondary);
    color: var(--neutral-white);
    border: none;
    font-family: var(--font-headings);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 1.1rem 2.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.2);
    transition: var(--transition-smooth);
}

.btn-buy:hover {
    background-color: var(--brand-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.3);
}

.btn-buy:active {
    transform: translateY(0);
}

.share-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.share-label {
    font-family: var(--font-headings);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--neutral-medium);
}

.share-btn {
    text-decoration: none;
    color: var(--neutral-dark);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.share-btn:hover {
    color: var(--brand-primary);
}

/* ==========================================================================
   PRODUCT DESCRIPTION SECTION
   ========================================================================== */
section.product-details {
    padding: 100px 5%;
    background-color: var(--neutral-white);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem auto;
}

.section-tagline {
    font-size: 0.85rem;
    color: var(--brand-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
    display: inline-block;
}

.section-title {
    font-size: 2.25rem;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.section-description {
    font-size: 1.05rem;
    color: var(--neutral-medium);
    line-height: 1.7;
}

/* Feature grid */
.details-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.details-visual {
    /* background-color: var(--neutral-light); */
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    position: relative;
    overflow: hidden;
    height: 480px;
}

.details-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Fully fills the container to expose details */
    transition: var(--transition-smooth);
}

.details-visual:hover img {
    transform: scale(1.04);
}

.details-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.details-subtitle {
    font-size: 1.5rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.details-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--brand-primary);
}

/* Compartment listing */
.compartments-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.compartment-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
    background-color: var(--neutral-light);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.compartment-item:hover {
    transform: translateX(8px);
    background-color: var(--brand-primary-light);
}

.compartment-icon {
    font-size: 1.5rem;
    width: 45px;
    height: 45px;
    background-color: var(--neutral-white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: var(--shadow-subtle);
}

.compartment-details h4 {
    font-family: var(--font-headings);
    font-size: 0.95rem;
    text-transform: uppercase;
    font-weight: 700;
}

.compartment-details p {
    font-size: 0.85rem;
    color: var(--neutral-medium);
}

/* Durability section (Cordura and materials) */
.materials-banner {
    background-color: var(--neutral-dark);
    color: var(--neutral-light);
    border-radius: var(--radius-lg);
    padding: 4.5rem;
    margin-bottom: 6rem;
    position: relative;
    overflow: hidden;
}

.materials-banner::after {
    content: 'CORDURA';
    position: absolute;
    bottom: -30px;
    right: -20px;
    font-family: var(--font-headings);
    font-size: 8rem;
    font-weight: 900;
    opacity: 0.03;
    letter-spacing: 5px;
}

.materials-content {
    max-width: 720px;
}

.materials-tag {
    color: var(--brand-primary);
    font-family: var(--font-headings);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.materials-title {
    font-size: 2.25rem;
    text-transform: uppercase;
    color: var(--neutral-white);
    margin-bottom: 1.5rem;
}

.materials-desc {
    color: #b3b0ac;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

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

.material-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.material-card-title {
    font-family: var(--font-headings);
    font-size: 1.05rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--neutral-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.material-card-title span {
    color: var(--brand-primary);
}

.material-card-desc {
    font-size: 0.85rem;
    color: #9e9b97;
    line-height: 1.5;
}

/* Perfect for Section */
.perfect-for-section {
    margin-bottom: 6rem;
}

.perfect-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.perfect-card {
    background-color: var(--neutral-light);
    border: 1px solid var(--neutral-border);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-smooth);
}

.perfect-card:hover {
    transform: translateY(-8px);
    border-color: var(--brand-primary);
    background-color: var(--neutral-white);
    box-shadow: var(--shadow-medium);
}

.perfect-icon {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}

.perfect-title {
    font-family: var(--font-headings);
    font-size: 0.95rem;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.perfect-desc {
    font-size: 0.85rem;
    color: var(--neutral-medium);
    line-height: 1.5;
}

/* Care instructions (Accordion layout) */
.care-section {
    border-top: 1px solid var(--neutral-border);
    padding-top: 5rem;
}

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

.accordion-item {
    border-bottom: 1px solid var(--neutral-border);
}

.accordion-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
    color: var(--neutral-dark);
    font-family: var(--font-headings);
    font-size: 1.15rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.accordion-trigger:hover {
    color: var(--brand-primary);
}

.accordion-icon {
    font-size: 1.25rem;
    font-weight: 300;
    transition: transform 0.4s ease;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0;
}

.accordion-content-inner {
    padding-bottom: 1.5rem;
    color: var(--neutral-medium);
    font-size: 0.95rem;
    line-height: 1.7;
}

.accordion-content-inner ul {
    list-style-type: square;
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.accordion-content-inner li {
    margin-bottom: 0.5rem;
}

/* Active accordion state */
.accordion-item.active .accordion-content {
    max-height: 400px; /* high enough for standard text content */
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-item.active .accordion-trigger {
    color: var(--brand-primary);
}

/* Footer Section */
footer.main-footer {
    background-color: var(--neutral-light);
    border-top: 1px solid var(--neutral-border);
    padding: 4rem 5% 2rem 5%;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--neutral-medium);
    margin-top: 1rem;
}

.footer-links-grid {
    display: flex;
    gap: 5rem;
    flex-wrap: wrap;
}

.footer-col h4 {
    font-family: var(--font-headings);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    color: var(--neutral-dark);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    text-decoration: none;
    color: var(--neutral-medium);
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    border-top: 1px solid var(--neutral-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--neutral-medium);
    flex-wrap: wrap;
    gap: 1.5rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 1024px) {
    section.hero-section {
        grid-template-columns: 1fr;
        padding-top: 100px;
        gap: 3rem;
        text-align: center;
    }

    .hero-sidebar-indicators {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        width: 100%;
        order: 2;
        gap: 3rem;
    }

    .hero-slider-nav {
        flex-direction: row;
        justify-content: center;
        gap: 1.25rem;
    }

    .hero-image-display {
        height: 50vh;
        order: 1;
    }

    .hero-product-info {
        padding: 0;
        order: 3;
        align-items: center;
    }

    .product-subtitle {
        margin: 0 auto 2rem auto;
    }

    .product-meta-attributes {
        align-self: center;
        align-items: center;
    }

    .action-bar {
        flex-direction: column;
        gap: 1.5rem;
        justify-content: center;
        width: 100%;
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .details-info {
        order: 1;
    }

    .details-visual {
        order: 2;
    }
}

@media (max-width: 768px) {
    header.main-header {
        padding: 1rem;
    }

    nav.main-nav {
        display: none; /* simple hidden mobile nav to keep Zara's minimal clean design */
    }

    .hero-sidebar-indicators {
        display: none !important; /* Hide dot numbering indicators on mobile */
    }

    .hero-image-display .swiper-button-prev,
    .hero-image-display .swiper-button-next {
        display: flex !important; /* Show direction arrows on mobile */
    }

    .product-title {
        font-size: 2.5rem;
    }

    .materials-banner {
        padding: 2.5rem;
    }

    .materials-grid {
        grid-template-columns: 1fr;
    }

    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-links-grid {
        gap: 3rem;
        width: 100%;
        justify-content: space-between;
    }

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

/* Fixed Mobile Footer styling */
.fixed-mobile-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--neutral-border);
    padding: 0.85rem 1.5rem;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.mobile-footer-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    text-align: left;
}

.mobile-product-title {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    color: var(--neutral-dark);
    letter-spacing: 0.5px;
}

.mobile-product-price {
    font-family: var(--font-headings);
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--brand-primary);
}

.mobile-buy-btn {
    background-color: var(--brand-secondary);
    color: var(--neutral-white);
    text-decoration: none;
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 10px rgba(39, 174, 96, 0.15);
    transition: var(--transition-smooth);
}

.mobile-buy-btn:hover {
    background-color: var(--brand-secondary-hover);
}

@media (max-width: 768px) {
    .fixed-mobile-footer {
        display: flex;
    }
    
    body {
        padding-bottom: 75px; /* Prevent footer from overlapping content */
    }

    .hero-price-display {
        display: none !important; /* Hide price under h1 on mobile */
    }
}

/* Logo styling alignment centered in header */
.logo-container.top-logo {
    /*
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    */;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-container.top-logo img {
    height: 56px;
    width: auto;
    object-fit: contain;
}

/* Perfect Card Styling (Square Image with 7px Borders & Bottom Content) */
.perfect-card {
    background-color: var(--neutral-white);
    border: 1px solid var(--neutral-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 10px; /* Outer frame margin */
    transition: var(--transition-smooth);
}

.perfect-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.perfect-image-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 7px; /* 7px border radius on the wrapper */
}

.perfect-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 7px; /* 7px border radius on the image */
    transition: var(--transition-smooth);
}

.perfect-card:hover .perfect-image-wrapper img {
    transform: scale(1.03);
}

.perfect-content {
    padding: 1.5rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.perfect-title {
    font-family: var(--font-headings);
    font-size: 1.1rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--neutral-dark) !important;
    margin: 0;
}

.perfect-desc {
    font-size: 0.85rem;
    color: var(--neutral-medium) !important;
    line-height: 1.5;
    margin: 0;
}

/* Video Slide Replay Button */
.video-slide {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-replay-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: rgba(42, 40, 39, 0.6);
    color: var(--neutral-white);
    border: none;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 25;
    transition: var(--transition-smooth);
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.video-replay-btn:hover {
    background-color: var(--brand-primary);
    transform: rotate(-30deg) scale(1.1);
}

/* Testimonials Styling */
section.testimonials-section {
    padding: 6rem 5%;
    background-color: var(--neutral-white);
    border-top: 1px solid var(--neutral-border);
    text-align: center;
}

.testimonials-swiper {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 0;
}

.testimonial-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 0 2.5rem;
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    color: #f1c40f;
    font-size: 1.25rem;
}

.testimonial-comment {
    font-family: var(--font-body);
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--neutral-dark);
    font-style: italic;
    max-width: 65ch;
    margin: 0 auto;
}

.testimonial-name {
    font-family: var(--font-headings);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.9rem;
    color: var(--brand-primary);
}

.desktop-only-buy-block {
    display: none; /* Hidden by default (on mobile) */
    background: linear-gradient(
        90deg,
        #faf8f5 0%,
        #faf8f5 40%,
        #fff8e7 50%,
        #faf8f5 60%,
        #faf8f5 100%
    );
    background-size: 200% 100%;
    animation: shimmer 3s infinite linear;
}

@keyframes shimmer {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}
/* Com animation: shimmer 1.8s infinite linear; */

@media (min-width: 769px) {
    .desktop-only-buy-block {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        margin-top: 3.5rem;
        margin-bottom: 2rem;
        background-color: var(--neutral-white);
        border: 1px solid var(--neutral-border);
        padding: 1.25rem 2.5rem;
        border-radius: var(--radius-md);
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
        box-shadow: var(--shadow-sm);
    }
    
    .buy-block-price {
        font-family: var(--font-headings);
        font-size: 1.6rem;
        font-weight: 900;
        color: var(--brand-primary);
        letter-spacing: 0.5px;
    }
    
    .btn-buy-secondary {
        background-color: var(--brand-secondary);
        color: var(--neutral-white);
        text-decoration: none;
        font-family: var(--font-headings);
        font-size: 0.85rem;
        font-weight: 700;
        letter-spacing: 2px;
        text-transform: uppercase;
        padding: 0.85rem 2.2rem;
        border-radius: var(--radius-sm);
        box-shadow: 0 4px 12px rgba(39, 174, 96, 0.12);
        transition: var(--transition-smooth);
    }
    
    .btn-buy-secondary:hover {
        background-color: var(--brand-secondary-hover);
        transform: translateY(-2px);
        box-shadow: 0 6px 18px rgba(39, 174, 96, 0.2);
    }
}

/* Specific styling for mobile screens below 510px */
@media (max-width: 510px) {
    .details-visual {
        height: 260px;
    }
}


/* Oculta o elemento por padrão em telas grandes (Desktop/Tablet) */
.mobile-only {
    display: none !important;
}

/* Exibe o elemento apenas em telas de até 768px (Mobile) */
@media (max-width: 768px) {
    .mobile-only {
        display: block !important; /* Ou 'flex', 'inline-block', dependendo do seu layout */
    }
}