/**
 * ArtFlow Theme Styles
 *
 * This is the compiled CSS. Source files in assets/src/scss/
 *
 * @package ArtFlow
 */

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

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

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

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-heading);
    margin: 0 0 var(--spacing-md) 0;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lists */
ul, ol {
    margin: 0 0 var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

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

/* Container */
.artflow-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.artflow-container--narrow {
    max-width: 800px;
}

.artflow-container--wide {
    max-width: 1400px;
}

/* Sections */
.artflow-section {
    padding: var(--spacing-3xl) 0;
}

.artflow-section__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.artflow-section__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.artflow-section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.artflow-section__footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* ==========================================================================
   HEADER - Ars Divina 3-Tier Layout
   ========================================================================== */

.artflow-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header, 200);
    background: #fff;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.artflow-header.is-sticky {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* When sticky and scrolled, hide utility bar via transform */
.artflow-header.is-shrunk .artflow-header__utility {
    max-height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
}

/* Tier 1: Utility Bar */
.artflow-header__utility {
    background: #2C2C2C;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    max-height: 40px;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
    overflow: hidden;
}

.artflow-header__utility-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
}

.artflow-header__utility-left,
.artflow-header__utility-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.artflow-utility-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

.artflow-utility-link:hover {
    color: #D4A84B;
}

.artflow-utility-link svg {
    opacity: 0.7;
}

@media (max-width: 767px) {
    .artflow-header__utility-left span,
    .artflow-header__utility-right span {
        display: none;
    }
    .artflow-header__utility-inner {
        justify-content: center;
        gap: 1rem;
    }
    .artflow-header__utility-left,
    .artflow-header__utility-right {
        gap: 0.75rem;
    }
}

/* Tier 2: Brand Bar */
.artflow-header__brand {
    background: #fff;
    border-bottom: 1px solid #f0f0f0;
    padding: 0.75rem 0;
}

.artflow-header__brand-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.artflow-header__tagline {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
}

@media (min-width: 992px) {
    .artflow-header__tagline {
        display: flex;
    }
}

.artflow-header__tagline span:first-child {
    font-family: var(--font-accent, 'Cormorant Garamond', serif);
    font-size: 0.85rem;
    color: #4a4a4a;
    letter-spacing: 0.02em;
}

.artflow-header__tagline span:last-child {
    font-family: var(--font-accent, 'Cormorant Garamond', serif);
    font-size: 0.75rem;
    color: #B8860B;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
}

.artflow-header__logo {
    flex-shrink: 0;
    text-align: center;
}

.artflow-header__logo img,
.artflow-header__logo .artflow-logo-img {
    height: 55px;
    width: auto;
    transition: height 0.3s ease;
}

.artflow-header.is-shrunk .artflow-header__logo img,
.artflow-header.is-shrunk .artflow-header__logo .artflow-logo-img {
    height: 40px;
}

.artflow-header__brand-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: flex-end;
}

.artflow-header__action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: transparent;
    border: none;
    cursor: pointer;
    color: #2C2C2C;
    transition: background 0.2s ease, color 0.2s ease;
}

.artflow-header__action:hover {
    background: #f5f1eb;
    color: #B8860B;
}

/* Tier 3: Navigation Bar */
.artflow-header__nav-bar {
    background: #faf8f5;
    border-bottom: 2px solid #B8860B;
}

.artflow-header__nav-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
}

.artflow-header__nav {
    display: none;
}

@media (min-width: 992px) {
    .artflow-header__nav {
        display: flex;
    }
}

/* Navigation Menu */
.artflow-nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.artflow-nav-menu > li {
    position: relative;
}

.artflow-nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.85rem 1.25rem;
    font-family: var(--font-body, 'Source Sans Pro', sans-serif);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #2C2C2C;
    text-decoration: none;
    position: relative;
    transition: color 0.2s ease;
}

.artflow-nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background: #B8860B;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.artflow-nav-menu > li:hover > a,
.artflow-nav-menu > li.current-menu-item > a {
    color: #B8860B;
}

.artflow-nav-menu > li:hover > a::after,
.artflow-nav-menu > li.current-menu-item > a::after {
    transform: scaleX(1);
}

/* Mega Menu / Dropdown */
.artflow-nav-menu > li > .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #fff;
    border: 1px solid #f0f0f0;
    border-top: 2px solid #B8860B;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 100;
}

.artflow-nav-menu > li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.artflow-nav-menu .sub-menu li a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    color: #4a4a4a;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.artflow-nav-menu .sub-menu li a:hover {
    background: #faf8f5;
    color: #B8860B;
}

/* Third level */
.artflow-nav-menu .sub-menu .sub-menu {
    position: absolute;
    top: 0;
    left: 100%;
    border-top-color: #B8860B;
}

/* Mobile Menu Toggle */
.artflow-header__hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.artflow-header__hamburger .artflow-icon--close {
    display: none;
}

.artflow-header__hamburger.is-active .artflow-icon--menu {
    display: none;
}

.artflow-header__hamburger.is-active .artflow-icon--close {
    display: block;
}

@media (min-width: 992px) {
    .artflow-header__hamburger {
        display: none;
    }
}

.artflow-header__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Hamburger */
.artflow-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

@media (min-width: 992px) {
    .artflow-hamburger {
        display: none;
    }
}

.artflow-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

.artflow-hamburger.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.artflow-hamburger.is-active span:nth-child(2) {
    opacity: 0;
}

.artflow-hamburger.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Cart Icon */
.artflow-cart-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-text);
}

.artflow-cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: white;
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.artflow-mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-canvas);
    z-index: var(--z-modal);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.artflow-mobile-nav.is-open {
    transform: translateX(0);
}

.artflow-mobile-nav__overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: calc(var(--z-modal) - 1);
}

.artflow-mobile-nav.is-open + .artflow-mobile-nav__overlay {
    opacity: 1;
    visibility: visible;
}

.artflow-mobile-nav__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.artflow-mobile-nav__close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.artflow-mobile-nav__menu {
    padding: var(--spacing-md) 0;
}

.artflow-mobile-nav__menu a {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
    font-family: var(--font-heading);
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
}

body.mobile-nav-open {
    overflow: hidden;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.artflow-footer {
    background: var(--color-charcoal);
    color: white;
}

.artflow-footer__newsletter {
    background: var(--color-charcoal-light);
    padding: var(--spacing-2xl) 0;
}

.artflow-newsletter {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .artflow-newsletter {
        flex-direction: row;
        text-align: left;
    }
}

.artflow-newsletter__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
    color: white;
}

.artflow-newsletter__text {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.artflow-newsletter__form {
    display: flex;
    width: 100%;
    max-width: 400px;
}

.artflow-newsletter__input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: var(--font-size-base);
}

.artflow-newsletter__input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.artflow-newsletter__btn {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.artflow-footer__main {
    padding: var(--spacing-3xl) 0;
}

.artflow-footer__grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-xl);
}

@media (min-width: 576px) {
    .artflow-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .artflow-footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    }
}

.artflow-footer__tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-md);
}

.artflow-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
}

.artflow-footer__bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
}

@media (min-width: 768px) {
    .artflow-footer__bottom-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

.artflow-footer__copyright {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    font-size: var(--font-size-sm);
}

.artflow-footer-menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.artflow-footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.artflow-footer-menu a:hover {
    color: white;
}

.artflow-footer__payment {
    display: flex;
    gap: var(--spacing-sm);
}

.artflow-footer__payment img {
    height: 25px;
    width: auto;
    opacity: 0.7;
}

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

.artflow-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.artflow-btn--primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.artflow-btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: white;
}

.artflow-btn--secondary {
    background: var(--color-charcoal);
    color: white;
    border-color: var(--color-charcoal);
}

.artflow-btn--secondary:hover {
    background: var(--color-charcoal-light);
    border-color: var(--color-charcoal-light);
    color: white;
}

.artflow-btn--outline {
    background: transparent;
    color: var(--color-charcoal);
    border-color: var(--color-charcoal);
}

.artflow-btn--outline:hover {
    background: var(--color-charcoal);
    color: white;
}

.artflow-btn--text {
    background: transparent;
    color: var(--color-primary);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
}

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

.artflow-btn--large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.artflow-btn--small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   CARDS
   ========================================================================== */

/* Painting Card */
.artflow-painting-card {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.artflow-painting-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.artflow-painting-card__link {
    display: block;
    color: inherit;
}

.artflow-painting-card__image {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.artflow-painting-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.artflow-painting-card:hover .artflow-painting-card__image img {
    transform: scale(1.05);
}

.artflow-painting-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.artflow-painting-card:hover .artflow-painting-card__overlay {
    opacity: 1;
}

.artflow-painting-card__view {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: white;
    font-weight: var(--font-weight-medium);
}

.artflow-painting-card__badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.artflow-painting-card__badge--sale {
    background: var(--color-error);
    color: white;
}

.artflow-painting-card__badge--featured {
    background: var(--color-primary);
    color: white;
}

.artflow-painting-card__content {
    padding: var(--spacing-md);
}

.artflow-painting-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.artflow-painting-card__artist {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-sm) 0;
}

.artflow-painting-card__price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

.artflow-painting-card__from {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-muted);
}

/* Artist Card */
.artflow-artist-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.artflow-artist-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.artflow-artist-card__link {
    display: block;
    color: inherit;
}

.artflow-artist-card__image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.artflow-artist-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.artflow-artist-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-border-light);
    color: var(--color-text-muted);
}

.artflow-artist-card__content {
    padding: var(--spacing-md);
    text-align: center;
}

.artflow-artist-card__name {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.artflow-artist-card__specialty {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-sm) 0;
}

.artflow-artist-card__meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.artflow-artist-card__meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.artflow-artist-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   GRIDS
   ========================================================================== */

.artflow-paintings-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-lg);
}

@media (min-width: 576px) {
    .artflow-paintings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .artflow-paintings-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.artflow-artists-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

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

@media (min-width: 992px) {
    .artflow-artists-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.artflow-posts-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .artflow-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .artflow-posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.artflow-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.artflow-hero__background {
    position: absolute;
    inset: 0;
    background-color: var(--color-charcoal);
    background-size: cover;
    background-position: center;
}

.artflow-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
}

.artflow-hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--spacing-2xl) var(--spacing-md);
}

.artflow-hero__title {
    font-size: var(--font-size-4xl);
    color: white;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .artflow-hero__title {
        font-size: 3.5rem;
    }
}

.artflow-hero__subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

.artflow-hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    justify-content: center;
}

@media (min-width: 576px) {
    .artflow-hero__actions {
        flex-direction: row;
    }
}

.artflow-hero__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.artflow-hero__badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.artflow-hero__badge svg {
    color: var(--color-primary);
}

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

.artflow-page-header {
    background: var(--color-canvas);
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.artflow-page-header--centered {
    text-align: center;
}

.artflow-page-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.artflow-page-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-md) 0;
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */

.artflow-steps {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-xl);
}

@media (min-width: 576px) {
    .artflow-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .artflow-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.artflow-step {
    text-align: center;
    padding: var(--spacing-lg);
}

.artflow-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: white;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
}

.artflow-step__icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.artflow-step__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.artflow-step__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* ==========================================================================
   TRUST BADGES
   ========================================================================== */

.artflow-trust-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

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

@media (min-width: 992px) {
    .artflow-trust-badges {
        grid-template-columns: repeat(6, 1fr);
    }
}

.artflow-trust-badge {
    text-align: center;
    padding: var(--spacing-md);
}

.artflow-trust-badge__icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.artflow-trust-badge__content h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.artflow-trust-badge__content p {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
}

/* ==========================================================================
   BACK TO TOP
   ========================================================================== */

.artflow-back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    background: var(--color-charcoal);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: var(--z-sticky);
}

.artflow-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.artflow-back-to-top:hover {
    background: var(--color-primary);
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.artflow-pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-2xl);
}

.artflow-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.artflow-pagination .page-numbers:hover,
.artflow-pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ==========================================================================
   NOTIFICATIONS
   ========================================================================== */

.artflow-notification {
    position: fixed;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    max-width: 400px;
    width: calc(100% - var(--spacing-lg) * 2);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-charcoal);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: var(--z-tooltip);
}

.artflow-notification.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.artflow-notification--success {
    background: var(--color-success);
}

.artflow-notification--error {
    background: var(--color-error);
}

.artflow-notification__close {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

/* ==========================================================================
   FORMS
   ========================================================================== */

.artflow-form-group {
    margin-bottom: var(--spacing-md);
}

.artflow-form-group label {
    display: block;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
}

.artflow-form-group input,
.artflow-form-group select,
.artflow-form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.artflow-form-group input:focus,
.artflow-form-group select:focus,
.artflow-form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.artflow-form-row--half {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 576px) {
    .artflow-form-row--half {
        grid-template-columns: repeat(2, 1fr);
    }
}

.artflow-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.artflow-checkbox input {
    width: auto;
    margin-top: 3px;
}

/* ==========================================================================
   404 PAGE
   ========================================================================== */

.artflow-404-page {
    padding: var(--spacing-3xl) 0;
}

.artflow-404-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.artflow-404-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

.artflow-404-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.artflow-404-text {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.artflow-404-search {
    margin-bottom: var(--spacing-2xl);
}

.artflow-404-links__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.artflow-404-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-canvas);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.artflow-404-link:hover {
    background: var(--color-primary);
    color: white;
}

/* ==========================================================================
   SEARCH FORM
   ========================================================================== */

.artflow-search-form__wrapper {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.artflow-search-form__input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: var(--font-size-base);
}

.artflow-search-form__submit {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: white;
    border: 1px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.artflow-search-form__submit:hover {
    background: var(--color-primary-hover);
}

/* ==========================================================================
   NO RESULTS
   ========================================================================== */

.artflow-no-results {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.artflow-no-results__icon {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.artflow-no-results__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.artflow-no-results__content {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.artflow-no-results__search {
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.artflow-no-results__suggestions {
    text-align: left;
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.artflow-no-results__cta {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

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

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