/* ===================================
   CSS VARIABLES & RESET
   =================================== */
:root {
    /* Colors */
    --primary-green: #10b981;
    --primary-green-dark: #059669;
    --dark-grey: #1f2937;
    --medium-grey: #6b7280;
    --light-grey: #f3f4f6;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Logo Colors */
    --logo-out: #f97316;        /* Vibrant Orange for "Out" */
    --logo-front: #8b5cf6;      /* Purple for "Front" */
    --logo-connector: #14b8a6;  /* Teal connecting rectangle */
    --rad-gradient-1: #ff6b35;  /* Hot Orange */
    --rad-gradient-2: #f7931e;  /* Amber Orange */
    --rad-gradient-3: #ff4757;  /* Hot Red */
    
    /* Modern Border Radius */
    --radius-sm: 6px;    /* Small elements (badges) */
    --radius-md: 8px;    /* Standard buttons & inputs */
    --radius-lg: 12px;   /* Cards & containers */
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--white);
    color: var(--dark-grey);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    background: var(--white);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--light-grey);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background 0.3s;
    order: -1;
}

.hamburger:hover {
    background: var(--light-grey);
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--dark-grey);
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===================================
   OUT IN FRONT LOGO
   =================================== */
.nav-brand {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
    color: var(--dark-grey);
}

.nav-brand .logo-out {
    font-weight: 700;
    color: var(--dark-grey);
}

.nav-brand .logo-connector {
    display: none;
}

.nav-brand .logo-front {
    font-weight: 700;
    color: var(--primary-green);
}

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

.desktop-nav {
    display: none;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 998;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: var(--white);
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    transition: left 0.3s;
    z-index: 999;
    box-shadow: 2px 0 10px var(--shadow);
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu a {
    text-decoration: none;
    color: var(--dark-grey);
    font-weight: 500;
    padding: 12px;
    border-radius: var(--radius-md);
    transition: background 0.3s;
}

.mobile-menu a:hover {
    background: var(--light-grey);
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-grey);
    font-weight: 500;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    transition: all 0.3s;
}

.nav-links a:hover {
    background: var(--light-grey);
}

.signup-btn {
    background: var(--primary-green) !important;
    color: var(--white) !important;
    padding: 10px 20px !important;
}

.signup-btn:hover {
    background: var(--primary-green-dark) !important;
}

@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
    
    .desktop-nav {
        display: flex;
        gap: var(--spacing-sm);
        align-items: center;
    }
    
    .mobile-menu-overlay,
    .mobile-menu {
        display: none;
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.hero-content {
    max-width: 350px;
    margin: 0 auto;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-green);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
    line-height: 1.1;
}

.hero-this-week {
    font-weight: 400;
    color: var(--medium-grey);
    display: block;
    font-size: 0.9em;
    margin-bottom: 4px;
}

.hero-rad {
    font-weight: 800;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ff4757 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    font-size: 1.2em;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.hero-subheadline {
    font-size: 1.125rem;
    color: var(--dark-grey);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.hero-cta,
.hero-cta:link,
.hero-cta:visited,
.hero-cta:active {
    display: inline-block;
    padding: 16px 48px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ff4757 100%) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.125rem;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    border: none;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    min-width: 200px;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.hero-sub-subheadline {
    font-size: 0.875rem;
    color: var(--medium-grey);
    margin-bottom: 0;
}

.hero-cta:hover,
.hero-cta:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    color: #ffffff !important;
    text-decoration: none !important;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ff4757 100%) !important;
}

.hero-town {
    font-weight: 400;
    color: var(--dark-grey);
    display: block;
    font-size: 0.9em;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--medium-grey);
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* ===================================
   BUSINESS CTA SECTION
   =================================== */
.business-cta-section {
    background: #fef3e7;
    padding: var(--spacing-md) 0;
    border-top: 1px solid #f5d5ae;
    border-bottom: 1px solid #f5d5ae;
}

.business-cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.business-cta-text {
    font-size: 1rem;
    color: var(--dark-grey);
    margin: 0;
}

.business-cta-highlight {
    font-weight: 600;
    color: var(--primary-green);
}

.business-cta-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--white);
    color: var(--dark-grey);
    text-decoration: none;
    border: 2px solid var(--primary-green);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s;
}

.business-cta-btn:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-1px);
}

/* ===================================
   FILTER SECTION
   =================================== */
.filter-section {
    padding: var(--spacing-lg) 0;
    background: var(--white);
}

.town-filter {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--light-grey);
    background: var(--white);
    color: var(--dark-grey);
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: var(--primary-green);
    background: var(--light-grey);
}

.filter-btn.active {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
}

/* ===================================
   OFFERS SECTION
   =================================== */
.offers-section {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    flex: 1;
}

.offers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .offers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .offers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.offer-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
}

.offer-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px var(--shadow);
}

.offer-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    position: relative;
}

/* ===================================
   RAD OFFERS LOGO BADGE
   =================================== */
.rad-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, var(--rad-gradient-1) 0%, var(--rad-gradient-2) 50%, var(--rad-gradient-3) 100%);
    color: var(--white);
    padding: 8px 16px 8px 12px;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    animation: radPulse 3s ease-in-out infinite;
}

@keyframes radPulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 6px 20px rgba(239, 68, 68, 0.6);
        transform: scale(1.02);
    }
}

.rad-badge .rad-icon {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: 0.85rem;
}

.rad-badge .rad-mic {
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2px);
    }
}

.rad-badge .rad-star {
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2) rotate(180deg);
    }
}

.offer-content {
    padding: var(--spacing-md);
}

.town-name {
    font-size: 0.75rem;
    color: var(--primary-green);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.business-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: 8px;
}

.offer-title {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
}

.offer-description {
    font-size: 0.875rem;
    color: var(--medium-grey);
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.offer-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--light-grey);
}

.valid-until {
    font-size: 0.75rem;
    color: var(--medium-grey);
}

.view-btn {
    background: var(--primary-green);
    color: var(--white);
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.view-btn:hover {
    background: var(--primary-green-dark);
}

/* ===================================
   OFFER DETAIL PAGE
   =================================== */
.offer-detail-section {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    min-height: calc(100vh - 200px);
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary-green-dark);
}

.offer-detail {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow);
}

.offer-detail-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.offer-detail-content {
    padding: var(--spacing-lg);
}

.offer-detail-header {
    margin-bottom: var(--spacing-md);
}

.offer-detail-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
}

.offer-detail-description {
    font-size: 1rem;
    color: var(--medium-grey);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.offer-detail-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--light-grey);
    border-radius: var(--radius-md);
}

.info-item i {
    color: var(--primary-green);
    font-size: 1.125rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: var(--white);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.3s;
}

.share-btn:hover {
    background: #20BA5A;
}

/* ===================================
   SIGN UP PAGE
   =================================== */
.signup-section {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    min-height: calc(100vh - 200px);
}

.signup-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.signup-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
}

.signup-subtitle {
    font-size: 1.125rem;
    color: var(--medium-grey);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

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

.benefit-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--light-grey);
    border-radius: var(--radius-lg);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
}

.benefit-card p {
    font-size: 0.875rem;
    color: var(--medium-grey);
}

.how-it-works {
    margin-bottom: var(--spacing-xl);
}

.how-it-works h2 {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-grey);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

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

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

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.step h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-grey);
}

.step p {
    font-size: 0.875rem;
    color: var(--medium-grey);
}

.signup-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px var(--shadow);
}

.signup-form-container h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-grey);
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: var(--dark-grey);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid var(--light-grey);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

.submit-btn {
    padding: 14px 28px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-btn:hover {
    background: var(--primary-green-dark);
}

.or-divider {
    text-align: center;
    margin: var(--spacing-lg) 0;
    position: relative;
}

.or-divider span {
    background: var(--white);
    padding: 0 var(--spacing-sm);
    color: var(--medium-grey);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.or-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--light-grey);
}

.whatsapp-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 28px;
    background: #25D366;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background 0.3s;
}

.whatsapp-submit:hover {
    background: #20BA5A;
}

.pilot-note {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--medium-grey);
    font-style: italic;
}

/* ===================================
   WEEKLY OFFERS SECTION
   =================================== */
.weekly-offers-section {
    background: var(--light-grey);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.weekly-offers-content {
    max-width: 600px;
    margin: 0 auto;
}

.weekly-offers-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-grey);
    margin-bottom: var(--spacing-sm);
}

.weekly-offers-subhead {
    font-size: 1rem;
    color: var(--medium-grey);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.weekly-offers-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.weekly-offer-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
}

.whatsapp-btn {
    background: #25D366;
    color: var(--white);
}

.whatsapp-btn:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.email-btn {
    background: var(--primary-green);
    color: var(--white);
}

.email-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--dark-grey);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr;
        gap: var(--spacing-xl);
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-newsletter h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.footer-newsletter p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    flex-direction: column;
}

@media (min-width: 640px) {
    .newsletter-form {
        flex-direction: row;
    }
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.875rem;
    transition: all 0.3s;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-green);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 12px 24px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--primary-green-dark);
}

.footer-social h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icons a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.25rem;
}

.social-icons a:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

.footer-info {
    grid-column: 1 / -1;
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-md);
}

.footer-info p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
}

.footer-tagline {
    font-style: italic;
}

/* ===================================
   POPUP
   =================================== */
.popup {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark-grey);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px var(--shadow);
    z-index: 1000;
    transition: bottom 0.3s, opacity 0.3s;
    opacity: 0;
    visibility: hidden;
}

.popup.show {
    bottom: var(--spacing-md);
    opacity: 1;
    visibility: visible;
}

.popup-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ===================================
   UTILITIES
   =================================== */
.hidden {
    display: none !important;
}

@media (max-width: 767px) {
    .desktop-only {
        display: none !important;
    }
}

@media (min-width: 768px) {
    .mobile-only {
        display: none !important;
    }
}