/**
 * Brand Portal - Frontend CSS
 * Clean, minimal design that lets content speak
 */

/* ============================================================================
   DESIGN TOKENS
   ========================================================================= */
:root {
    /* Neutral Colors */
    --bp-white: #ffffff;
    --bp-gray-50: #fafafa;
    --bp-gray-100: #f5f5f5;
    --bp-gray-200: #e5e5e5;
    --bp-gray-300: #d4d4d4;
    --bp-gray-400: #a3a3a3;
    --bp-gray-600: #525252;
    --bp-gray-700: #404040;
    --bp-gray-900: #171717;
    --bp-black: #000000;

    /* Spacing - 8px Grid */
    --bp-space-1: 0.25rem;   /* 4px */
    --bp-space-2: 0.5rem;    /* 8px */
    --bp-space-3: 0.75rem;   /* 12px */
    --bp-space-4: 1rem;      /* 16px */
    --bp-space-5: 1.25rem;   /* 20px */
    --bp-space-6: 1.5rem;    /* 24px */
    --bp-space-8: 2rem;      /* 32px */
    --bp-space-10: 2.5rem;   /* 40px */
    --bp-space-12: 3rem;     /* 48px */

    /* Borders */
    --bp-border: 1px solid var(--bp-gray-200);
    --bp-border-dark: 1px solid var(--bp-gray-300);
    --bp-radius: 6px;
    --bp-radius-lg: 8px;

    /* Transitions */
    --bp-transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --bp-container-max: 1400px;
}

/* ============================================================================
   BASE STYLES
   ========================================================================= */

.brand-portal-wrapper *,
.brand-portal-wrapper *::before,
.brand-portal-wrapper *::after {
    box-sizing: border-box;
}

.brand-portal-wrapper h1,
.brand-portal-wrapper h2,
.brand-portal-wrapper h3,
.brand-portal-wrapper h4,
.brand-portal-wrapper p,
.brand-portal-wrapper ul,
.brand-portal-wrapper ol {
    margin: 0;
    padding: 0;
}

/* ============================================================================
   LAYOUT
   ========================================================================= */

.brand-portal-wrapper {
    width: 100%;
    color: var(--bp-gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.brand-portal-container {
    max-width: var(--bp-container-max);
    margin: 0 auto;
}

/* ============================================================================
   HEADER
   ========================================================================= */

.brand-portal-header {
    padding: var(--bp-space-10) var(--bp-space-6) var(--bp-space-8);
    margin: var(--bp-space-6) auto;
    max-width: var(--bp-container-max);
    background: var(--bp-white);
    border-radius: var(--bp-radius-lg);
    border: var(--bp-border);
}

.brand-portal-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: var(--bp-space-4);
    color: var(--bp-black);
    line-height: 1.2;
}

.brand-portal-header .lead {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--bp-gray-600);
    line-height: 1.6;
    max-width: 640px;
}

/* ============================================================================
   NAVIGATION
   ========================================================================= */

.brand-portal-nav {
    position: sticky;
    top: var(--bp-space-6);
    z-index: 10;
    margin: var(--bp-space-6) auto;
    max-width: var(--bp-container-max);
}

.brand-portal-nav ul {
    list-style: none;
    margin: 0;
    padding: var(--bp-space-3) var(--bp-space-4);
    display: flex;
    gap: var(--bp-space-2);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    background: var(--bp-white);
    border-radius: var(--bp-radius-lg);
    border: var(--bp-border);
}

.brand-portal-nav.scrolled ul {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.brand-portal-nav ul::-webkit-scrollbar {
    display: none;
}

.brand-portal-nav li {
    margin: 0;
    flex-shrink: 0;
}

.brand-portal-nav a {
    display: block;
    text-decoration: none !important;
    padding: var(--bp-space-3) var(--bp-space-4);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--bp-gray-600);
    border-bottom: 2px solid transparent;
    transition: all var(--bp-transition);
}

.brand-portal-nav a:hover {
    color: var(--bp-black);
    background: var(--bp-gray-50);
}

.brand-portal-nav a.active {
    color: var(--bp-black);
    border-bottom-color: var(--bp-black);
}

/* ============================================================================
   SECTIONS - Clear divisions
   ========================================================================= */

.brand-portal-section {
    margin: var(--bp-space-6) 0;
}

.brand-portal-section > .brand-portal-container {
    padding: var(--bp-space-8) var(--bp-space-6);
    background: var(--bp-white);
    border-radius: var(--bp-radius-lg);
    border: var(--bp-border);
}

.brand-portal-section h2 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 600;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
    line-height: 1.2;
}

.brand-portal-section > .brand-portal-container > p {
    font-size: 0.9375rem;
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-8);
    line-height: 1.6;
    max-width: 800px;
}

/* ============================================================================
   COLORS
   ========================================================================= */

.colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--bp-space-6);
}

@media (min-width: 1200px) {
    .colors-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.color-card {
    background: var(--bp-white);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
    overflow: hidden;
    transition: box-shadow var(--bp-transition);
}

.color-card:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.color-swatch {
    height: 160px;
    width: 100%;
    border-bottom: var(--bp-border);
}

.color-info {
    padding: var(--bp-space-5);
}

.color-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
}

.color-description {
    font-size: 0.875rem;
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-5);
    line-height: 1.5;
}

.color-values {
    display: grid;
    gap: var(--bp-space-2);
}

.color-value {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--bp-space-2) var(--bp-space-3);
    background: var(--bp-gray-50);
    font-family: ui-monospace, 'SF Mono', Monaco, 'Cascadia Code', 'Courier New', monospace;
    font-size: 0.8125rem;
    border: 1px solid transparent;
    border-radius: var(--bp-radius);
    transition: all var(--bp-transition);
}

.color-value:hover {
    border-color: var(--bp-gray-300);
    background: var(--bp-white);
}

.color-value-label {
    font-weight: 500;
    color: var(--bp-gray-600);
    font-size: 0.75rem;
}

.color-value code {
    color: var(--bp-black);
    font-weight: 500;
}

.copy-button {
    background: var(--bp-gray-900);
    color: var(--bp-white);
    border: 1px solid var(--bp-gray-900);
    cursor: pointer;
    padding: var(--bp-space-2) var(--bp-space-3);
    transition: all var(--bp-transition);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
    min-width: 50px;
}

.copy-button:hover {
    background: var(--bp-black);
    border-color: var(--bp-black);
}

.copy-button.copied {
    background: var(--bp-gray-600);
    border-color: var(--bp-gray-600);
}

/* ============================================================================
   LOGOS - Clear package distinction
   ========================================================================= */

.logo-groups {
    display: grid;
    gap: var(--bp-space-5);
}

.logo-group {
    padding: var(--bp-space-6);
    background: var(--bp-white);
    border: var(--bp-border-dark);
    border-radius: var(--bp-radius);
}

.logo-group-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
}

.logo-group-description {
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-6);
    line-height: 1.5;
    font-size: 0.9375rem;
}

.logo-versions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--bp-space-4);
    margin-bottom: var(--bp-space-6);
}

@media (max-width: 1024px) {
    .logo-versions {
        grid-template-columns: repeat(2, 1fr);
    }
}

.logo-version {
    background: var(--bp-white);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
    overflow: hidden;
    transition: box-shadow var(--bp-transition);
}

.logo-version:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.logo-preview {
    width: 100%;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-gray-50);
    border-bottom: var(--bp-border);
    padding: var(--bp-space-4);
    position: relative;
}

.logo-preview-negative {
    background: var(--bp-black);
    border-bottom-color: var(--bp-black);
}

.logo-preview-negative::after {
    content: 'Negativ';
    position: absolute;
    top: var(--bp-space-2);
    right: var(--bp-space-2);
    padding: var(--bp-space-1) var(--bp-space-3);
    background: rgba(255, 255, 255, 0.9);
    color: var(--bp-black);
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.logo-preview img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.logo-version-name {
    padding: 15px 25px 0 !important;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--bp-black);
}

.logo-download-selector {
    padding: 0 25px var(--bp-space-4);
}

.logo-format-select {
    width: 100%;
    padding: var(--bp-space-2) var(--bp-space-3);
    border: var(--bp-border-dark);
    border-radius: var(--bp-radius);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--bp-gray-900);
    background: var(--bp-white);
    margin-bottom: var(--bp-space-3);
    cursor: pointer;
    transition: all var(--bp-transition);
}

.logo-format-select:hover {
    border-color: var(--bp-gray-600);
}

.logo-format-select:focus {
    outline: 2px solid var(--bp-gray-900);
    outline-offset: 2px;
    border-color: var(--bp-gray-900);
}

.logo-download-actions {
    display: flex;
    gap: var(--bp-space-2);
}

.logo-download-actions .logo-download-btn,
.logo-download-actions .logo-download-zip {
    flex: 1;
}

@media (max-width: 768px) {
    .logo-download-actions {
        flex-direction: column;
    }
}

/* ============================================================================
   BUTTONS
   ========================================================================= */

/* Base button style - white background */
.logo-download-btn,
.download-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bp-space-2);
    padding: var(--bp-space-2) var(--bp-space-4);
    background: var(--bp-white);
    color: var(--bp-gray-900) !important;
    text-decoration: none !important;
    border: var(--bp-border-dark);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 20px;
    transition: all var(--bp-transition);
    cursor: pointer;
}

/* Download icon only on actual download buttons */
.logo-download-btn::after,
.download-button[download]::after {
    content: '';
    width: 14px;
    height: 14px;
    margin-left: -2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpolyline points='7 10 12 15 17 10'/%3E%3Cline x1='12' y1='15' x2='12' y2='3'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.logo-download-btn:hover,
.download-button:hover {
    background: var(--bp-gray-50);
    border-color: var(--bp-gray-600);
    color: var(--bp-black) !important;
}

/* Black variant - for primary actions and ZIP downloads */
.logo-download-zip,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bp-space-2);
    padding: var(--bp-space-2) var(--bp-space-4);
    background: var(--bp-gray-900);
    color: var(--bp-white) !important;
    text-decoration: none !important;
    border: 1px solid var(--bp-gray-900);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 20px;
    transition: all var(--bp-transition);
    cursor: pointer;
}

.logo-download-zip::after,
.btn-primary[href*="brand_portal_zip"]::after {
    content: '';
    width: 14px;
    height: 14px;
    margin-left: -2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpolyline points='7 10 12 15 17 10'/%3E%3Cline x1='12' y1='15' x2='12' y2='3'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.logo-download-zip:hover,
.btn-primary:hover {
    background: var(--bp-black);
    border-color: var(--bp-black);
    color: var(--bp-white) !important;
}

.btn-primary.btn-large {
    padding: var(--bp-space-3) var(--bp-space-6);
    font-size: 0.9375rem;
}

/* ============================================================================
   FONTS
   ========================================================================= */

.fonts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--bp-space-4);
}

.font-card {
    padding: var(--bp-space-6);
    background: var(--bp-white);
    border: var(--bp-border-dark);
    border-radius: var(--bp-radius);
}

.font-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
}

.font-weights {
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-5);
    font-size: 0.875rem;
}

.font-weights strong {
    color: var(--bp-black);
    font-weight: 600;
}

.font-preview {
    font-size: clamp(1.5rem, 4vw, 2rem);
    padding: var(--bp-space-6);
    background: var(--bp-gray-50);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
    margin: var(--bp-space-5) 0;
    line-height: 1.3;
    color: var(--bp-black);
}

.font-info {
    display: grid;
    gap: var(--bp-space-4);
    margin-top: var(--bp-space-5);
}

.font-usage,
.font-files {
    padding: var(--bp-space-4);
    background: var(--bp-gray-50);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
}

.font-usage strong,
.font-files strong {
    display: block;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
    font-weight: 600;
    font-size: 0.8125rem;
}

.font-usage p {
    color: var(--bp-gray-600);
    line-height: 1.5;
    font-size: 0.875rem;
}

/* ============================================================================
   IMAGES - Package distinction within section
   ========================================================================= */

.image-packages {
    display: grid;
    gap: var(--bp-space-4);
}

.image-package {
    padding: var(--bp-space-6);
    background: var(--bp-white);
    border: var(--bp-border-dark);
    border-radius: var(--bp-radius);
}

.image-package-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--bp-space-2);
    color: var(--bp-black);
}

.image-package-description {
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-5);
    line-height: 1.5;
    font-size: 0.9375rem;
}

.images-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--bp-space-4);
    margin-bottom: var(--bp-space-5);
}

@media (min-width: 1200px) {
    .images-gallery {
        grid-template-columns: repeat(4, 1fr);
    }
}

.image-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--bp-white);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
    aspect-ratio: 4/3;
    transition: box-shadow var(--bp-transition);
}

.image-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.image-card picture {
    display: block;
    width: 100%;
    height: 100%;
}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--bp-space-5);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    color: var(--bp-white);
    opacity: 0;
    transition: opacity var(--bp-transition);
}

.image-card:hover .image-card-overlay {
    opacity: 1;
}

.image-title {
    font-size: 0.9375rem;
    font-weight: 500;
    margin: 0 0 var(--bp-space-3) 0;
    color: var(--bp-white);
}

.image-actions {
    display: flex;
    gap: var(--bp-space-2);
}

.download-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: var(--bp-space-2) var(--bp-space-3);
    background: var(--bp-white);
    color: var(--bp-gray-900) !important;
    text-decoration: none !important;
    border: var(--bp-border-dark);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
    transition: all var(--bp-transition);
}

.download-link::after {
    content: '';
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpolyline points='7 10 12 15 17 10'/%3E%3Cline x1='12' y1='15' x2='12' y2='3'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.download-link:hover {
    background: var(--bp-gray-50);
    border-color: var(--bp-gray-600);
    color: var(--bp-black) !important;
}

/* ============================================================================
   TEMPLATES
   ========================================================================= */

.templates-filters {
    margin-bottom: var(--bp-space-10);
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--bp-space-6);
}

@media (min-width: 1200px) {
    .templates-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.template-card {
    background: var(--bp-white);
    border: var(--bp-border);
    border-radius: var(--bp-radius);
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow var(--bp-transition);
}

.template-card:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.template-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bp-gray-50);
    border-bottom: var(--bp-border);
}

.template-info {
    padding: var(--bp-space-5);
}

.template-category {
    display: inline-block;
    padding: var(--bp-space-1) var(--bp-space-3);
    background: var(--bp-gray-900);
    border: 1px solid var(--bp-gray-900);
    color: var(--bp-white);
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: var(--bp-space-3);
    border-radius: 20px;
}

.template-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--bp-black);
    line-height: 1.4;
}

/* ============================================================================
   GUIDELINES
   ========================================================================= */

.guidelines-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--bp-space-8);
    background: var(--bp-white);
    border: var(--bp-border-dark);
    border-radius: var(--bp-radius);
    line-height: 1.6;
}

.guidelines-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--bp-space-8);
    margin-bottom: var(--bp-space-3);
    color: var(--bp-black);
}

.guidelines-content h3:first-child {
    margin-top: 0;
}

.guidelines-content p {
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-4);
    font-size: 0.9375rem;
}

.guidelines-content ul,
.guidelines-content ol {
    color: var(--bp-gray-600);
    margin-bottom: var(--bp-space-4);
    padding-left: var(--bp-space-5);
    font-size: 0.9375rem;
}

.guidelines-content li {
    margin-bottom: var(--bp-space-2);
}

.guidelines-pdf-download {
    text-align: center;
    margin-top: var(--bp-space-8);
    padding-top: var(--bp-space-6);
    border-top: var(--bp-border);
}

/* ============================================================================
   CONTACT
   ========================================================================= */

.brand-portal-contact {
    background: var(--bp-gray-50);
}

/* ============================================================================
   ACCESSIBILITY
   ========================================================================= */

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    width: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
}

a:focus,
button:focus,
input:focus,
.logo-download-btn:focus,
.btn-primary:focus,
.download-button:focus {
    outline: 2px solid var(--bp-gray-900);
    outline-offset: 2px;
}

/* ============================================================================
   LOADING STATE
   ========================================================================= */

.brand-portal-loading {
    text-align: center;
    padding: var(--bp-space-20);
}

.brand-portal-loading::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--bp-gray-200);
    border-top-color: var(--bp-gray-900);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================================================
   MOTION PREFERENCES
   ========================================================================= */

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

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

@media (max-width: 1024px) {
    .brand-portal-header {
        padding: var(--bp-space-8) var(--bp-space-5) var(--bp-space-6);
        margin: var(--bp-space-4) var(--bp-space-4);
    }

    .brand-portal-nav {
        margin: var(--bp-space-4) var(--bp-space-4);
    }

    .brand-portal-section {
        margin: var(--bp-space-4) var(--bp-space-4);
    }

    .brand-portal-section > .brand-portal-container {
        padding: var(--bp-space-6) var(--bp-space-5);
    }
}

@media (max-width: 768px) {
    .brand-portal-header {
        padding: var(--bp-space-6) var(--bp-space-4) var(--bp-space-5);
        margin: var(--bp-space-3) var(--bp-space-3);
    }

    .brand-portal-nav {
        margin: var(--bp-space-3) var(--bp-space-3);
        top: var(--bp-space-3);
    }

    .brand-portal-section {
        margin: var(--bp-space-3) var(--bp-space-3);
    }

    .brand-portal-section > .brand-portal-container {
        padding: var(--bp-space-5) var(--bp-space-4);
    }

    .colors-grid,
    .images-gallery,
    .templates-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--bp-space-3);
    }

    .logo-versions {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--bp-space-3);
    }

    .fonts-grid {
        grid-template-columns: 1fr !important;
        gap: var(--bp-space-3);
    }

    .logo-group,
    .image-package,
    .font-card {
        padding: var(--bp-space-5);
    }

    .guidelines-content {
        padding: var(--bp-space-6);
    }
}

@media (max-width: 480px) {
    .brand-portal-header {
        padding: var(--bp-space-5) var(--bp-space-4) var(--bp-space-4);
        margin: var(--bp-space-3) var(--bp-space-3);
    }

    .brand-portal-nav {
        margin: var(--bp-space-3) var(--bp-space-3);
    }

    .brand-portal-section {
        margin: var(--bp-space-3) var(--bp-space-3);
    }

    .brand-portal-section > .brand-portal-container {
        padding: var(--bp-space-4);
    }

    .colors-grid,
    .images-gallery,
    .templates-grid,
    .logo-versions,
    .fonts-grid {
        grid-template-columns: 1fr !important;
        gap: var(--bp-space-3);
    }

    .btn-primary {
        width: 100%;
    }

    .guidelines-content {
        padding: var(--bp-space-5);
    }

    .logo-group,
    .image-package,
    .font-card {
        padding: var(--bp-space-4);
    }
}

/* ============================================================================
   PRINT STYLES
   ========================================================================= */

@media print {
    .brand-portal-nav,
    .logo-files,
    .image-actions,
    .copy-button {
        display: none;
    }

    .brand-portal-section {
        page-break-inside: avoid;
        padding: 20px 0;
    }

    .color-card,
    .logo-version,
    .font-card {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }

    * {
        box-shadow: none !important;
    }
}