/* =====================================================
   LAYOUT STYLES - Grid, container, section layout
   ===================================================== */

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width, 1400px);
    margin: 0 auto;
    padding: 0 var(--container-padding, 1.5rem);
}

.container--sm {
    max-width: 800px;
}

.container--md {
    max-width: 1000px;
}

.container--lg {
    max-width: 1200px;
}

.container--xl {
    max-width: 1600px;
}

.container--full {
    max-width: 100%;
}

/* Sections */
.section {
    padding: var(--section-padding, 5rem 0);
    position: relative;
}

.section--sm {
    padding: 3rem 0;
}

.section--lg {
    padding: 7rem 0;
}

.section--no-top {
    padding-top: 0;
}

.section--no-bottom {
    padding-bottom: 0;
}

/* Section Header */
.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    color: var(--primary, #ff6b35);
    font-family: var(--font-body, 'Outfit', sans-serif);
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section__title {
    font-family: var(--font-display, 'Space Grotesk', sans-serif);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    color: var(--text-primary, #fff);
    margin: 0 0 1rem;
}

.section__title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__subtitle {
    color: var(--text-muted, rgba(255,255,255,0.5));
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--grid-gap, 1.5rem);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }

.grid--auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(var(--grid-min, 280px), 1fr));
}

.grid--auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(var(--grid-min, 280px), 1fr));
}

/* Responsive Grid */
@media (max-width: 1199px) {
    .grid--4 { grid-template-columns: repeat(3, 1fr); }
    .grid--5 { grid-template-columns: repeat(4, 1fr); }
    .grid--6 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 991px) {
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--5 { grid-template-columns: repeat(3, 1fr); }
    .grid--6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
    .grid--2 { grid-template-columns: 1fr; }
    .grid--3 { grid-template-columns: 1fr; }
    .grid--4 { grid-template-columns: 1fr; }
    .grid--5 { grid-template-columns: repeat(2, 1fr); }
    .grid--6 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575px) {
    .grid--5 { grid-template-columns: 1fr; }
    .grid--6 { grid-template-columns: 1fr; }
}

/* Flex Utilities */
.flex { display: flex; }
.flex-inline { display: inline-flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-1 { flex: 1; }
.flex-auto { flex: auto; }
.flex-none { flex: none; }

/* Flex Alignment */
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.self-start { align-self: flex-start; }
.self-center { align-self: center; }
.self-end { align-self: flex-end; }
.self-stretch { align-self: stretch; }

/* Gap */
.gap-0 { gap: 0; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }

/* Main Content Area */
.main {
    flex: 1;
    min-height: 100vh;
    padding-top: var(--header-height, 80px);
}

/* Page Header */
.page-header {
    padding: 3rem 0;
    text-align: center;
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.08) 0%, transparent 100%);
    border-bottom: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    margin-bottom: 2rem;
}

.page-header__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--text-primary, #fff);
    margin: 0 0 0.5rem;
}

.page-header__breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.page-header__breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-header__breadcrumb a:hover {
    color: var(--primary, #ff6b35);
}

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.two-col--reverse {
    direction: rtl;
}

.two-col--reverse > * {
    direction: ltr;
}

@media (max-width: 991px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .two-col--reverse {
        direction: ltr;
    }
}

/* Sidebar Layout */
.with-sidebar {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
}

.with-sidebar--right {
    grid-template-columns: 1fr 280px;
}

@media (max-width: 991px) {
    .with-sidebar,
    .with-sidebar--right {
        grid-template-columns: 1fr;
    }
}

/* Sticky Sidebar */
.sidebar--sticky {
    position: sticky;
    top: calc(var(--header-height, 80px) + 1rem);
    height: fit-content;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Masonry */
.masonry {
    columns: 3;
    column-gap: 1.5rem;
}

.masonry > * {
    break-inside: avoid;
    margin-bottom: 1.5rem;
}

@media (max-width: 991px) {
    .masonry { columns: 2; }
}

@media (max-width: 575px) {
    .masonry { columns: 1; }
}

/* Content Wrapper */
.content {
    padding: 2rem;
    background: var(--card-bg, rgba(255,255,255,0.02));
    border: 1px solid var(--glass-border, rgba(255,255,255,0.1));
    border-radius: var(--radius-xl, 20px);
}

.content--glass {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}