/* style.css - Cockpit Precision (Vanilla CSS) */

:root {
    /* Core Colors */
    --surface: #0a122a;
    --surface-dim: #0a122a;
    --surface-low: #131a33;
    --surface-container: #171e37;
    --surface-high: #212942;
    --surface-highest: #2c344d;

    --primary: #ffc665;
    --primary-container: #e5a93c;
    --on-primary: #432c00;

    --secondary: #c4c6d0;
    --on-surface: #dbe1ff;
    --on-surface-variant: #d4c4b0;

    --outline: #9d8f7c;
    --outline-variant: rgba(80, 69, 53, 0.4);

    /* Typography */
    --font-headline: 'Space Grotesk', sans-serif;
    --font-body: 'Noto Serif', serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--surface);
    color: var(--on-surface);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: rgba(255, 198, 101, 0.3);
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 600px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 3rem;
    }
}

/* Offset for fixed navbar anchor scrolling */
section[id] {
    scroll-margin-top: 80px;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--surface);
}

::-webkit-scrollbar-thumb {
    background: #313852;
    border-radius: 3px;
}

/* Colors & Backgrounds */
.bg-surface {
    background-color: var(--surface);
}

.bg-surface-low {
    background-color: var(--surface-low);
}

.bg-surface-container {
    background-color: var(--surface-container);
}

.bg-surface-high {
    background-color: var(--surface-high);
}

.bg-primary-container {
    background-color: var(--primary-container);
}

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

.text-white {
    color: #ffffff;
}

.text-white-70 {
    color: rgba(255, 255, 255, 0.7);
}

.text-white-30 {
    color: rgba(255, 255, 255, 0.3);
}

.text-on-surface-variant {
    color: var(--on-surface-variant);
}

.text-on-primary-container {
    color: #5e4000;
}

.border-t {
    border-top: 1px solid var(--outline-variant);
}

.border-light {
    border: 1px solid var(--outline-variant);
}

.border-primary-light {
    border: 1px solid rgba(255, 198, 101, 0.1);
}

/* Typography Classes */
.uppercase {
    text-transform: uppercase;
}

.italic {
    font-style: italic;
}

.font-bold {
    font-weight: 700;
}

.text-center {
    text-align: center;
}

.eyebrow {
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.4em;
    color: var(--primary);
    display: block;
}

.headline-large {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.headline-medium {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.headline-small {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 700;
}

.body-text {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--on-surface-variant);
}

@media (min-width: 600px) {
    .headline-large {
        font-size: 2.25rem;
    }

    .headline-medium {
        font-size: 2.25rem;
    }

    .headline-small {
        font-size: 1.5rem;
    }
}

@media (min-width: 768px) {
    .headline-large {
        font-size: 3.75rem;
    }

    .headline-medium {
        font-size: 3rem;
    }

    .headline-small {
        font-size: 1.875rem;
    }

    .body-text {
        font-size: 1.25rem;
    }
}

.label {
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.text-xs {
    font-size: 0.75rem;
}

.text-sm {
    font-size: 0.875rem;
}

.tracking-widest {
    letter-spacing: 0.2em;
}

/* Margins */
.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-10 {
    margin-bottom: 2.5rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-20 {
    margin-top: 5rem;
}

.py-24 {
    padding: 4rem 0;
}

@media (min-width: 768px) {
    .py-24 {
        padding: 6rem 0;
    }
}

/* Utilities */
.max-w-3xl {
    max-width: 48rem;
    margin-inline: auto;
}

.rounded {
    border-radius: 0.75rem;
}

/* Component border-radius for consistency */
.card-img-box {
    border-radius: 0.5rem;
}

.card-img-box .card-img {
    border-radius: 0.5rem 0.5rem 0 0;
}

/* Icons */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.icon-sm {
    font-size: 1.25rem;
}

.icon-xs {
    font-size: 1rem;
}

.icon-lg {
    font-size: 2rem;
}

.icon-toggle {
    transition: transform 0.3s;
}

/* Buttons */
.btn-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 100%);
    color: var(--on-primary);
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    box-shadow: 0 0 20px rgba(255, 198, 101, 0.3);
}

.btn-large {
    font-size: 0.875rem;
    padding: 1.25rem 2.5rem;
}

.btn-large:hover {
    padding-left: 3rem;
    padding-right: 3rem;
}

.btn-outline {
    background: transparent;
    color: var(--on-surface);
    font-family: var(--font-headline);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: var(--primary);
}

.btn-text {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

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

.px-6 {
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 600px) {
    .px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.px-10 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.py-5 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.px-12 {
    padding-left: 2rem;
    padding-right: 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    transition: all 0.3s ease;
}

.glass-nav {
    background: rgba(10, 18, 42, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

@media (max-width: 767px) {
    .navbar.glass-nav {
        background: var(--surface);
        backdrop-filter: none;
    }
}

.navbar-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .navbar-container {
        padding: 1.5rem 3rem;
        justify-content: space-between;
    }
}

/* Minimized state - only logo centered */
.navbar.minimized {
    background: rgba(10, 18, 42, 0.95);
}

.navbar.minimized .navbar-container {
    justify-content: center;
    padding: 0.75rem 1.5rem;
}

.navbar.minimized .navbar-logo {
    font-size: 1rem;
}

.navbar.minimized .navbar-links,
.navbar.minimized #btn-whatsapp,
.navbar.minimized #menu-toggle {
    opacity: 0;
    pointer-events: none;
    position: absolute;
    transition: opacity 0.2s ease;
}

.navbar-logo {
    font-family: var(--font-headline);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary);
    text-transform: uppercase;
    transition: font-size 0.3s ease;
    text-align: center;
}

@media (min-width: 768px) {
    .navbar-logo {
        font-size: 1.25rem;
        letter-spacing: 0.2em;
    }
}

.navbar-links {
    display: none;
    align-items: center;
    gap: 2.5rem;
}

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

.nav-link {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.45s ease;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.active {
    color: var(--primary);
    border-bottom: 1px solid rgba(229, 169, 60, 0.3);
    padding-bottom: 0.25rem;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.absolute-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    opacity: 0.4;
    filter: grayscale(0.5);
}

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--surface) 0%, transparent 50%, rgba(10, 18, 42, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
}

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.coordinates {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.3);
}

.bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(-25%) translateX(-50%);
        animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    }

    50% {
        transform: translateY(0) translateX(-50%);
        animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    }
}

/* Layout Utilities */
.grid-2-col {
    display: grid;
    gap: 3rem;
    width: 100%;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .grid-2-col {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.grid-3-col {
    display: grid;
    gap: 2rem;
    width: 100%;
    margin: 0 auto;
}

@media (min-width: 600px) {
    .grid-3-col {
        grid-template-columns: 1fr 1fr;
    }
}

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

.grid-4-col {
    display: grid;
    gap: 2.5rem;
    width: 100%;
    margin: 0 auto;
}

@media (min-width: 600px) {
    .grid-4-col {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    .grid-4-col {
        grid-template-columns: repeat(4, 1fr);
    }
}

.items-center {
    align-items: center;
}

/* Card responsive centering */
.card {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    border-radius: 0.75rem;
    overflow: hidden;
}

@media (min-width: 600px) and (max-width: 767px) {
    .grid-3-col .card {
        max-width: 100%;
    }
}

/* Curador Section */
.report-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--surface-high);
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
}

.radar-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--primary);
}

.report-label {
    font-family: var(--font-headline);
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    color: var(--primary);
    text-transform: uppercase;
}

.highlighted-text {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    color: var(--primary-container);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-left: 2px solid var(--primary);
    padding-left: 1rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    background-color: rgba(23, 30, 55, 0.5);
    text-align: left;
}

.order-img {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.img-curador {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0.5rem;
    transition: filter 0.7s ease;
}

.img-curador:hover {
    filter: grayscale(0);
}

@media (max-width: 767px) {
    .order-text {
        order: 2;
    }

    .order-img {
        order: 1;
    }
}

.corner-tl {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 6rem;
    height: 6rem;
    border-top: 2px solid rgba(255, 198, 101, 0.3);
    border-left: 2px solid rgba(255, 198, 101, 0.3);
    z-index: 0;
}

.corner-br {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    width: 6rem;
    height: 6rem;
    border-bottom: 2px solid rgba(255, 198, 101, 0.3);
    border-right: 2px solid rgba(255, 198, 101, 0.3);
    z-index: 0;
}

/* Radar Sweep Effect */
.radar-sweep {
    position: relative;
    overflow: hidden;
}

.radar-sweep::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: conic-gradient(from 0deg, transparent 0deg, rgba(255, 198, 101, 0.05) 10deg, transparent 20deg);
    animation: sweep 10s linear infinite;
    pointer-events: none;
}

@keyframes sweep {
    100% {
        transform: rotate(360deg);
    }
}

/* Catalog Cards */
.card-hover {
    transition: background-color 0.5s ease;
}

.card-hover:hover {
    background-color: var(--surface-container);
}

.card-img-box {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1/1;
    border-radius: 0.75rem 0.75rem 0 0;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.card-hover:hover .card-img {
    transform: scale(1.1);
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: rgba(255, 198, 101, 0.9);
    color: var(--on-primary);
    font-family: var(--font-headline);
    font-size: 0.625rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.125rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.card-body {
    padding: 1.5rem;
    border-radius: 0 0 0.75rem 0.75rem;
    background-color: var(--surface-low);
}

@media (min-width: 768px) {
    .card-body {
        padding: 2rem;
    }
}

.card-id {
    color: rgba(255, 198, 101, 0.6);
}

.card-title {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 700;
}

.card-specs {
    font-family: var(--font-headline);
    font-size: 0.75rem;
    color: rgba(212, 196, 176, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--outline-variant);
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.border-none {
    border-bottom: none;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.card-price {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

@media (min-width: 768px) {
    .card-price {
        font-size: 1.5rem;
    }
}

/* Process Section */
.process-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    align-items: center;
}

@media (min-width: 768px) {
    .process-grid {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        text-align: left;
    }
}

.path-line {
    display: none;
    position: absolute;
    top: 2.5rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, rgba(255, 198, 101, 0.2), transparent);
}

@media (min-width: 768px) {
    .path-line {
        display: block;
    }
}

.process-step {
    position: relative;
    z-index: 10;
    flex: 1;
    text-align: center;
}

@media (min-width: 768px) {
    .process-step {
        text-align: left;
    }
}

.process-icon-box {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    transition: border-color 0.5s ease, box-shadow 0.3s ease;
}

.process-icon-box:hover {
    box-shadow: 0 0 20px rgba(255, 198, 101, 0.2);
}

.group:hover .group-hover-border {
    border-color: var(--primary);
}

.step-title {
    font-family: var(--font-headline);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.step-desc {
    font-family: var(--font-body);
    font-size: 0.875rem;
}

/* Social Proof */
.carousel-container {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    padding-bottom: 3rem;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
    justify-content: center;
    padding-top: 1rem;
}

.carousel-container::-webkit-scrollbar {
    display: none;
}

.social-card {
    flex: 0 0 90%;
    max-width: 90%;
    width: 20rem;
    padding: 1rem;
    border-radius: 0.75rem;
    overflow: hidden;
    scroll-snap-align: center;
}

@media (min-width: 768px) {
    .social-card {
        width: 24rem;
        flex: 0 0 auto;
        max-width: none;
    }
}

.social-img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
}

.social-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.verified-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255, 198, 101, 0.2);
}

.author-name {
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

/* FAQ Accordion */
.faq-accordion {
    padding: 1.5rem;
    border-bottom: 1px solid var(--outline-variant);
    margin-bottom: 1rem;
}

.faq-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    list-style: none;
    font-family: var(--font-headline);
    font-size: 0.875rem;
    letter-spacing: 0.2em;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

details[open] .icon-toggle {
    transform: rotate(180deg);
}

.faq-content {
    margin-top: 1rem;
    font-family: var(--font-body);
    color: var(--on-surface-variant);
    line-height: 1.6;
}

/* B2B Form */
.b2b-form {
    padding: 1.5rem;
    border-radius: 0.75rem;
    overflow: hidden;
}

@media (min-width: 768px) {
    .b2b-form {
        padding: 2.5rem;
    }
}

.bg-icon {
    top: 0;
    right: 0;
    padding: 1rem;
    opacity: 0.1;
    color: var(--on-surface);
}

.form-group {
    margin-bottom: 1.5rem;
}

.label-primary {
    font-family: var(--font-headline);
    font-size: 0.625rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 0.25rem;
}

.input-transparent {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--outline);
    padding: 0.5rem 0;
    color: var(--on-surface);
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.3s;
}

.input-transparent:focus {
    border-color: var(--primary);
}

/* Footer */
footer {
    text-align: center;
    align-items: center;
}

.footer {
    background-color: var(--surface-dim);
    padding: 3rem 1rem 2rem 1rem;
}

@media (min-width: 600px) {
    .footer {
        padding: 4rem 2rem 2rem 2rem;
    }
}

@media (min-width: 768px) {
    .footer {
        padding: 5rem 3rem 2.5rem 3rem;
    }
}

.footer-col {
    text-align: left;
}

@media (max-width: 599px) {
    .footer-col {
        text-align: center;
    }
}

.footer-logo {
    font-family: var(--font-headline);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
}

.footer-text {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.footer-copy {
    font-family: var(--font-headline);
    font-size: 0.625rem;
    letter-spacing: 0.2em;
}

.footer-heading {
    font-family: var(--font-headline);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
}

.footer-link {
    display: block;
    font-family: var(--font-headline);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-link:hover {
    color: #ffffff;
}

/* Brands Carousel (Marquee) */
.brands-carousel {
    background-color: #2c2c2c;
    padding: 2rem 0;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.brand-item {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    white-space: nowrap;
    padding: 0 3rem;
    transition: color 0.3s ease;
}

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

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .brand-item {
        font-size: 1.125rem;
        padding: 0 2rem;
    }
}

/* Interactive Horizontal Stacking Catalog */
.brands-carousel-horizontal {
    background-color: var(--surface);
    /* removed overflow:hidden to allow sticky */
}

.carousel-horizontal-track {
    display: flex;
    flex-direction: column;
    padding: 5rem 1rem 100vh 1rem;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.brand-card {
    position: sticky;
    width: 100%;
    max-width: 700px;
    height: 70vh;
    margin: 0 auto 5rem;
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

/* Stacking tops for gold brand names visibility */
.brand-card:nth-child(1) {
    top: 100px;
    z-index: 11;
}

.brand-card:nth-child(2) {
    top: 140px;
    z-index: 12;
}

.brand-card:nth-child(3) {
    top: 180px;
    z-index: 13;
}

.brand-card:nth-child(4) {
    top: 220px;
    z-index: 14;
}

.brand-card:nth-child(5) {
    top: 260px;
    z-index: 15;
}

.brand-card:nth-child(6) {
    top: 300px;
    z-index: 16;
}

.brand-card:nth-child(7) {
    top: 340px;
    z-index: 17;
}

.brand-card:nth-child(8) {
    top: 380px;
    z-index: 18;
}

.brand-card.visible {
    opacity: 1;
    transform: translateX(0);
}

.brand-card.exiting {
    opacity: 0;
    transform: translateX(-100px);
}

.brand-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: var(--surface-low);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.6);
}

.brand-name {
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary);
    text-transform: uppercase;
    z-index: 10;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.brand-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.brand-desc {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    max-width: 400px;
    z-index: 10;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

/* Ensure all tops are visible during stack */
.carousel-horizontal-track .brand-name {
    opacity: 1;
}

/* Scroll spacer to keep allowing scroll up */
.scroll-spacer {
    display: none;
}

/* Static Catalog Grid Content */
.static-brand-card {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 1rem;
    overflow: hidden;
    background-color: var(--surface-low);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.static-brand-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 198, 101, 0.15);
}

.static-brand-card .brand-name {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary);
    text-transform: uppercase;
    z-index: 10;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.static-brand-card .brand-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.static-brand-card:hover .brand-img {
    transform: scale(1.05);
}

.static-brand-card .brand-desc {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    max-width: 85%;
    z-index: 10;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}



.comunidade {
    margin-top: 20px;
}