/* ==========================================================================
   UniGear Landing Page Stylesheet
   Modern, responsive collegiate e-commerce design system
   ========================================================================== */

/* -------------------- Design Tokens & Variables -------------------- */
:root {
    /* Theme Surfaces */
    --ug-bg-body: #0b0f17;
    --ug-bg-surface: #111722;
    --ug-bg-card: #17202f;
    --ug-bg-card-hover: #1e293b;
    --ug-bg-glass: rgba(17, 23, 34, 0.75);
    --ug-border: rgba(255, 255, 255, 0.08);
    --ug-border-hover: rgba(255, 255, 255, 0.18);
    --ug-border-focus: rgba(16, 185, 129, 0.5);

    /* Text Colors */
    --ug-text-title: #f8fafc;
    --ug-text-body: #cbd5e1;
    --ug-text-muted: #94a3b8;
    --ug-text-dim: #64748b;

    /* Brand Accents */
    --ug-accent-emerald: #10b981;
    --ug-accent-green: #22c55e;
    --ug-accent-dark: #059669;
    --ug-accent-glow: rgba(16, 185, 129, 0.25);

    /* College Colors */
    --ug-col-cass: #324831;
    --ug-col-ccs: #598181;
    --ug-col-cba: #9A9A71;
    --ug-col-chs: #8B9EAF;
    --ug-col-ced: #414459;
    --ug-col-coe: #593838;
    --ug-col-csm: #934F50;

    /* Typography */
    --ug-font-display: 'Bebas Neue', -apple-system, BlinkMacSystemFont, sans-serif;
    --ug-font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Shadows & Transitions */
    --ug-shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
    --ug-shadow-hover: 0 20px 40px -12px rgba(0, 0, 0, 0.8);
    --ug-shadow-glow: 0 0 25px rgba(16, 185, 129, 0.25);
    --ug-transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------- Base Container & Section Utilities -------------------- */
.landing-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.landing-wide-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 48px;
}

.section-tag {
    display: inline-block;
    font-family: var(--ug-font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ug-accent-emerald);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 4px 12px;
    border-radius: 9999px;
    margin-bottom: 12px;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
}

.section-title {
    font-family: var(--ug-font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: 2px;
    color: var(--ug-text-title);
    margin: 0 0 8px 0;
    line-height: 1.05;
    text-transform: uppercase;
}

.section-subtitle {
    font-family: var(--ug-font-body);
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--ug-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* -------------------- HERO SECTION -------------------- */
.landing-hero {
    position: relative;
    min-height: calc(100vh - 60px);
    display: flex;
    align-items: center;
    background-color: var(--ug-bg-body);
    overflow: hidden;
    padding: 0;
    width: 100%;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.85) contrast(1.05);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
            rgba(11, 15, 23, 0.25) 0%,
            rgba(11, 15, 23, 0.45) 50%,
            rgba(11, 15, 23, 0.95) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 100%;
    padding: 120px 48px 80px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: calc(100vh - 60px);
}

.hero-content {
    max-width: 720px;
    text-align: left;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    backdrop-filter: blur(8px);
    color: var(--ug-accent-emerald);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--ug-font-body);
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-family: var(--ug-font-display);
    font-size: clamp(4rem, 11vw, 9.5rem);
    line-height: 0.9;
    color: var(--ug-text-title);
    margin: 0 0 10px 0;
    letter-spacing: 3px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-family: var(--ug-font-body);
    font-size: clamp(1.25rem, 2.5vw, 1.85rem);
    font-weight: 700;
    color: #e2e8f0;
    margin: 0 0 16px 0;
    line-height: 1.3;
    animation: fadeInUp 0.9s ease-out;
}

.hero-description {
    font-family: var(--ug-font-body);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--ug-text-body);
    line-height: 1.65;
    max-width: 680px;
    margin: 0 0 32px 0;
    animation: fadeInUp 1s ease-out;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
    animation: fadeInUp 1.1s ease-out;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--ug-accent-emerald) 0%, var(--ug-accent-dark) 100%);
    color: #ffffff;
    font-family: var(--ug-font-body);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.4);
    transition: var(--ug-transition-smooth);
}

.btn-hero-primary:hover {
    background: linear-gradient(135deg, #22c55e 0%, var(--ug-accent-emerald) 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -4px rgba(16, 185, 129, 0.6);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid var(--ug-border-hover);
    color: var(--ug-text-title);
    font-family: var(--ug-font-body);
    font-size: 1.05rem;
    font-weight: 600;
    padding: 14px 26px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--ug-transition-smooth);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
}

/* Platform Stats Strip */
.hero-stats-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(17, 23, 34, 0.65);
    backdrop-filter: blur(14px);
    border: 1px solid var(--ug-border);
    border-radius: 16px;
    padding: 20px 32px;
    max-width: 720px;
    box-shadow: var(--ug-shadow-card);
    animation: fadeInUp 1.2s ease-out;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.stat-number {
    font-family: var(--ug-font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--ug-accent-emerald);
    line-height: 1;
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.stat-label {
    font-family: var(--ug-font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ug-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--ug-border);
}

/* -------------------- SHOP BY COLLEGE SECTION -------------------- */
.section-colleges {
    background-color: var(--ug-bg-body);
    padding: 90px 0;
    border-top: 1px solid var(--ug-border);
}

.colleges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.college-card {
    position: relative;
    background: var(--ug-bg-card);
    border: 1px solid var(--ug-border);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ug-shadow-card);
    transition: var(--ug-transition-smooth);
}

.college-card-accent-bar {
    height: 6px;
    background-color: var(--college-color, var(--ug-accent-emerald));
    width: 100%;
    transition: var(--ug-transition-smooth);
}

.college-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.college-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.college-abbr {
    font-family: var(--ug-font-display);
    font-size: 2.2rem;
    letter-spacing: 1px;
    color: var(--ug-text-title);
    line-height: 1;
}

.college-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ug-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--college-accent, var(--ug-accent-emerald));
    font-size: 1.25rem;
    transition: var(--ug-transition-smooth);
}

.college-name {
    font-family: var(--ug-font-body);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ug-text-title);
    margin: 0 0 8px 0;
    line-height: 1.35;
}

.college-tagline {
    font-family: var(--ug-font-body);
    font-size: 0.88rem;
    color: var(--ug-text-muted);
    margin: 0 0 20px 0;
    line-height: 1.5;
    flex: 1;
}

.college-card-action {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--ug-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ug-accent-emerald);
    margin-top: auto;
    transition: var(--ug-transition-smooth);
}

.college-card:hover {
    transform: translateY(-6px);
    border-color: var(--college-color, var(--ug-accent-emerald));
    background: var(--ug-bg-card-hover);
    box-shadow: var(--ug-shadow-hover);
}

.college-card:hover .college-icon-wrap {
    background: var(--college-color, var(--ug-accent-emerald));
    color: #ffffff;
    border-color: transparent;
}

.college-card:hover .college-card-action {
    gap: 12px;
}

/* -------------------- FEATURED PRODUCTS SHOWCASE -------------------- */
.section-featured {
    background-color: var(--ug-bg-surface);
    padding: 90px 0;
    border-top: 1px solid var(--ug-border);
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.btn-link-viewall {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--ug-font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ug-accent-emerald);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    transition: var(--ug-transition-smooth);
}

.btn-link-viewall:hover {
    background: var(--ug-accent-emerald);
    color: #ffffff;
}

.products-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-showcase-card {
    background: var(--ug-bg-card);
    border: 1px solid var(--ug-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ug-shadow-card);
    transition: var(--ug-transition-smooth);
}

.product-showcase-card:hover {
    transform: translateY(-6px);
    border-color: var(--ug-border-hover);
    box-shadow: var(--ug-shadow-hover);
}

.product-image-wrap {
    position: relative;
    width: 100%;
    padding-top: 75%;
    /* 4:3 Aspect Ratio */
    overflow: hidden;
    background: #0f141d;
}

.product-image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-showcase-card:hover .product-image-wrap img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    font-family: var(--ug-font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #ffffff;
    backdrop-filter: blur(6px);
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.college-badge-cass {
    background: rgba(50, 72, 49, 0.9);
}

.college-badge-ccs {
    background: rgba(89, 129, 129, 0.9);
}

.college-badge-cba {
    background: rgba(154, 154, 113, 0.9);
}

.college-badge-chs {
    background: rgba(139, 158, 175, 0.9);
}

.college-badge-ced {
    background: rgba(65, 68, 89, 0.9);
}

.college-badge-coe {
    background: rgba(89, 56, 56, 0.9);
}

.college-badge-csm {
    background: rgba(147, 79, 80, 0.9);
}

.order-type-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    font-family: var(--ug-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.goal-badge {
    background: rgba(16, 185, 129, 0.9);
    color: #ffffff;
}

.time-badge {
    background: rgba(59, 130, 246, 0.9);
    color: #ffffff;
}

.product-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--ug-text-dim);
    margin-bottom: 8px;
}

.product-org {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--ug-text-muted);
    font-weight: 500;
}

.product-type {
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--ug-accent-emerald);
}

.product-name {
    font-family: var(--ug-font-body);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-name a {
    color: var(--ug-text-title);
    text-decoration: none;
    transition: var(--ug-transition-smooth);
}

.product-name a:hover {
    color: var(--ug-accent-emerald);
}

.product-price-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 10px;
}

.product-price {
    font-family: var(--ug-font-display);
    font-size: 1.6rem;
    color: var(--ug-text-title);
    letter-spacing: 0.5px;
}

.preorder-stat {
    font-family: var(--ug-font-body);
    font-size: 0.8rem;
    color: var(--ug-text-muted);
    font-weight: 500;
}

.product-progress-track {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 16px;
}

.product-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--ug-accent-emerald) 0%, #22c55e 100%);
    border-radius: 9999px;
    transition: width 0.5s ease-out;
}

.btn-product-order {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--ug-border-hover);
    color: var(--ug-text-title);
    font-family: var(--ug-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    margin-top: auto;
    transition: var(--ug-transition-smooth);
}

.product-showcase-card:hover .btn-product-order {
    background: var(--ug-accent-emerald);
    color: #ffffff;
    border-color: transparent;
}

/* Empty Showcase State */
.empty-showcase-card {
    text-align: center;
    padding: 60px 20px;
    background: var(--ug-bg-card);
    border: 1px dashed var(--ug-border-hover);
    border-radius: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.empty-showcase-icon {
    font-size: 3rem;
    color: var(--ug-accent-emerald);
    margin-bottom: 16px;
}

.empty-showcase-card h3 {
    font-family: var(--ug-font-body);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ug-text-title);
    margin-bottom: 8px;
}

.empty-showcase-card p {
    font-family: var(--ug-font-body);
    font-size: 0.95rem;
    color: var(--ug-text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* -------------------- HOW PREORDERS WORK -------------------- */
.section-how-it-works {
    background-color: var(--ug-bg-body);
    padding: 90px 0;
    border-top: 1px solid var(--ug-border);
}

.timeline-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.step-box {
    position: relative;
    background: var(--ug-bg-card);
    border: 1px solid var(--ug-border);
    border-radius: 18px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ug-shadow-card);
    transition: var(--ug-transition-smooth);
}

.step-box:hover {
    transform: translateY(-8px);
    border-color: var(--ug-accent-emerald);
    background: var(--ug-bg-card-hover);
    box-shadow: var(--ug-shadow-hover);
}

.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.step-num {
    font-family: var(--ug-font-display);
    font-size: 3rem;
    line-height: 1;
    color: var(--ug-accent-emerald);
    letter-spacing: 1px;
}

.step-icon-bubble {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ug-accent-emerald);
    font-size: 1.25rem;
    transition: var(--ug-transition-smooth);
}

.step-box:hover .step-icon-bubble {
    background: var(--ug-accent-emerald);
    color: #ffffff;
    box-shadow: var(--ug-shadow-glow);
}

.step-heading {
    font-family: var(--ug-font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ug-text-title);
    margin: 0 0 10px 0;
}

.step-desc {
    font-family: var(--ug-font-body);
    font-size: 0.92rem;
    color: var(--ug-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* -------------------- CAMPUS IMPACT & PROMO SECTION -------------------- */
.section-impact {
    background-color: var(--ug-bg-surface);
    padding: 90px 0;
    border-top: 1px solid var(--ug-border);
}

.impact-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 70px;
}

.impact-visual-column {
    position: relative;
}

.impact-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--ug-shadow-hover);
    border: 1px solid var(--ug-border-hover);
}

.impact-main-image {
    width: 100%;
    height: auto;
    min-height: 420px;
    object-fit: cover;
    display: block;
}

.impact-badge-floating {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(11, 15, 23, 0.85);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 14px 20px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.badge-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--ug-accent-emerald);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
}

.badge-text strong {
    font-family: var(--ug-font-body);
    font-size: 0.95rem;
    color: var(--ug-text-title);
}

.badge-text span {
    font-family: var(--ug-font-body);
    font-size: 0.8rem;
    color: var(--ug-text-muted);
}

.impact-text-column {
    display: flex;
    flex-direction: column;
}

.impact-title {
    font-family: var(--ug-font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    letter-spacing: 1.5px;
    color: var(--ug-text-title);
    margin: 0 0 16px 0;
    line-height: 1.1;
    text-transform: uppercase;
}

.impact-lead {
    font-family: var(--ug-font-body);
    font-size: 1.05rem;
    color: var(--ug-text-body);
    line-height: 1.65;
    margin: 0 0 32px 0;
}

.value-pillars {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pillar-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.pillar-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ug-accent-emerald);
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.pillar-content h4 {
    font-family: var(--ug-font-body);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ug-text-title);
    margin: 0 0 4px 0;
}

.pillar-content p {
    font-family: var(--ug-font-body);
    font-size: 0.9rem;
    color: var(--ug-text-muted);
    line-height: 1.55;
    margin: 0;
}

/* Seller CTA Banner */
.seller-cta-banner {
    background: linear-gradient(135deg, rgba(23, 32, 47, 0.9) 0%, rgba(17, 23, 34, 0.95) 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 20px;
    padding: 36px 40px;
    box-shadow: var(--ug-shadow-glow);
}

.seller-cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.seller-cta-text {
    max-width: 680px;
}

.seller-cta-text h3 {
    font-family: var(--ug-font-display);
    font-size: 2.2rem;
    letter-spacing: 1px;
    color: var(--ug-text-title);
    margin: 0 0 8px 0;
    line-height: 1.1;
    text-transform: uppercase;
}

.seller-cta-text p {
    font-family: var(--ug-font-body);
    font-size: 0.95rem;
    color: var(--ug-text-body);
    margin: 0;
    line-height: 1.6;
}

.btn-seller-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--ug-accent-emerald);
    color: #ffffff;
    font-family: var(--ug-font-body);
    font-size: 1rem;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.4);
    transition: var(--ug-transition-smooth);
}

.btn-seller-primary:hover {
    background: #22c55e;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -4px rgba(16, 185, 129, 0.6);
}

/* -------------------- Animations -------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -------------------- Responsive Breakpoints -------------------- */
@media (max-width: 1024px) {
    .impact-split-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .impact-main-image {
        min-height: 320px;
        max-height: 400px;
    }

    .seller-cta-banner {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .landing-hero {
        min-height: 85vh;
    }

    .landing-wide-container {
        padding: 0 24px;
    }

    .hero-container {
        padding: 100px 24px 48px;
        min-height: 85vh;
    }

    .hero-title {
        font-size: clamp(3.2rem, 15vw, 5.5rem);
    }

    .hero-stats-strip {
        flex-wrap: wrap;
        padding: 16px 20px;
        gap: 16px;
    }

    .stat-card {
        flex-basis: calc(50% - 10px);
    }

    .stat-divider {
        display: none;
    }

    .colleges-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 16px;
    }

    .products-showcase-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 16px;
    }

    .timeline-steps-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .step-box {
        padding: 24px 20px;
    }

    .seller-cta-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-seller-primary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .landing-container {
        padding: 0 16px;
    }

    .landing-wide-container {
        padding: 0 16px;
    }

    .hero-container {
        padding: 80px 16px 40px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 2.2rem;
    }
}