/* ==========================================================================
   main.css – GetUpDeals
   Fully Organized · Systematic · Responsive
   All color tokens → themes.css | All spacing/radius tokens → :root below
   ========================================================================== */


/* ==========================================================================
   SECTION 01 · CUSTOM VARIABLES (non-color tokens)
   ========================================================================== */
:root {

    --z-header: 100;
    --z-dropdown: 200;
    --z-sticky: 300;
    --z-modal: 1000;
    --z-popover: 500;
    --z-toast: 1100;
    --z-tooltip: 1200;

    /* ── Border Radius ── */
    --radius-xs:   0.125rem;
    --radius-sm:   0.25rem;
    --radius:      0.5rem;
    --radius-md:   0.75rem;
    --radius-lg:   1rem;
    --radius-xl:   1.5rem;
    --radius-2xl:  2rem;
    --radius-full: 9999px;

    /* ── Spacing ── */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space:     1rem;
    --space-md:  1.5rem;
    --space-lg:  2rem;
    --space-xl:  3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* ── Typography ── */
    --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

    /* ── Layout ── */
    --header-height:    72px;
    --top-bar-height:   40px;
    --container-max:    1280px;
    --container-pad:    1.5rem;

    /* ── Search ── */
    --search-width-desktop: 300px;
    --search-width-focus:   340px;
    --search-height:        44px;

    /* ── Transitions (override themes.css for consistent speed) ── */
    --transition-fast:   150ms ease;
    --transition:        250ms ease;
    --transition-slow:   380ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 400ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


/* ==========================================================================
   SECTION 02 · RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-body);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--space);
}
h1 { font-size: clamp(2rem,   5vw, 3rem);    font-weight: 700; }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p { margin-bottom: var(--space); }

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--primary-dark); }

ul, ol { margin-bottom: var(--space); padding-left: var(--space-md); }
li { margin-bottom: var(--space-xs); }

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

input, textarea, select, button {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}
button { cursor: pointer; border: none; background: none; }

/* Focus ring (uses primary from themes.css) */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

/* Skip link */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: var(--space);
    background: var(--primary);
    color: var(--text-on-primary);
    padding: var(--space-sm) var(--space);
    border-radius: var(--radius);
    font-weight: 600;
    z-index: var(--z-tooltip);
    transition: top var(--transition);
}
.skip-to-content:focus { top: var(--space); }


/* ==========================================================================
   SECTION 03 · LAYOUT UTILITIES
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

section { padding: var(--space-2xl) 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.section-title   { margin-bottom: var(--space-sm); }
.section-subtitle { color: var(--text-secondary); margin-bottom: var(--space-lg); font-size: 1.0625rem; }

.section-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
    white-space: nowrap;
    transition: gap var(--transition-fast);
}
.section-link:hover { gap: var(--space-sm); color: var(--primary-dark); }
.section-link i { transition: transform var(--transition); }
.section-link:hover i { transform: translateX(4px); }

.center { text-align: center; }

/* Text gradient utility (from themes.css gradient) */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


/* ==========================================================================
   SECTION 04 · TOP BAR
   ========================================================================== */
.top-bar {
    background: var(--gradient-primary);
    color: var(--text-on-primary);
    height: var(--top-bar-height);
    position: relative;
    z-index: var(--z-sticky);
    overflow: hidden;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    gap: var(--space);
}

/* Animated flash-sale alert */
.deal-alert {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}
.deal-alert i {
    color: var(--accent);
    animation: pulse-icon 1.8s ease-in-out infinite;
}
@keyframes pulse-icon {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.6; transform: scale(1.2); }
}

.top-bar-links {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    flex-shrink: 0;
}
.top-bar-links a {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: opacity var(--transition-fast);
}
.top-bar-links a:hover { color: var(--text-on-primary); opacity: 1; }

.affiliate-badge {
    background: rgba(255, 255, 255, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.35);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}


/* ==========================================================================
   SECTION 05 · MAIN HEADER
   ========================================================================== */
.main-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: var(--bg-surface);
    box-shadow: var(--shadow);
    height: var(--header-height);
    border-bottom: 1px solid var(--border-light);
    transition: box-shadow var(--transition);
}
.main-header.scrolled { box-shadow: var(--shadow-lg); }

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    gap: var(--space);
}

/* ── Logo ── */
.logo-container { display: flex; align-items: center; flex-shrink: 0; }
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}
.logo .brand-name {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-family: var(--font-heading);
    font-weight: 800;
}

/* ── Desktop Nav ── */
.main-nav {
    display: flex;
    flex: 1;
    justify-content: center;
}
.nav-list {
    display: flex;
    gap: var(--space-xs);
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-primary);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
}
.nav-link:hover {
    color: var(--primary);
    background: var(--primary-lighter);
}
.nav-link.active {
    color: var(--primary);
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.12),
        rgba(var(--secondary-rgb), 0.08));
    font-weight: 600;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 230px;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    z-index: var(--z-dropdown);
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.dropdown-item i { color: var(--primary); width: 18px; }
.dropdown-item:hover {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}
.dropdown-item.view-all {
    border-top: 1px solid var(--border-light);
    margin-top: var(--space-xs);
    padding-top: var(--space);
    font-weight: 600;
    color: var(--primary);
}

/* ── Header Actions ── */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

/* Account button */
.account-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}
.account-btn i { font-size: 1.1rem; color: var(--primary); }
.account-btn:hover {
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}

/* Mobile toggle */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}
.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu-toggle:hover { background: var(--primary-lighter); }
.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ==========================================================================
   SECTION 06 · ACCOUNT DROPDOWN (desktop)
   ========================================================================== */
.account-dropdown {
    position: fixed;
    top: calc(var(--top-bar-height) + var(--header-height) + 8px);
    right: var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    min-width: 270px;
    padding: var(--space-sm) 0;
    z-index: var(--z-popover);
    display: none;
    animation: dropdown-in var(--transition) ease;
}
.account-dropdown.active { display: block; }

@keyframes dropdown-in {
    from { opacity: 0; transform: translateY(-8px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}

.dropdown-header {
    padding: var(--space) var(--space-md);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--space-xs);
}
.dropdown-header .user-name  { font-weight: 700; font-size: 0.9375rem; color: var(--gray-900); }
.dropdown-header .user-email { font-size: 0.75rem; color: var(--text-secondary); margin-top: 2px; }

/* Dropdown items – shared with nav dropdown */
.account-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem var(--space-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.account-dropdown .dropdown-item i {
    width: 20px;
    text-align: center;
    color: var(--primary);
    font-size: 1rem;
}
.account-dropdown .dropdown-item:hover {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}
.account-dropdown .dropdown-item:hover i { color: var(--primary-dark); }

.dropdown-divider {
    height: 1px;
    background: var(--border-light);
    margin: var(--space-xs) 0;
}

/* Logout item */
#logoutLink { color: var(--danger); }
#logoutLink i { color: var(--danger); }
#logoutLink:hover { background: var(--danger-light); color: var(--danger-dark); }


/* ==========================================================================
   SECTION 07 · MOBILE NAVIGATION 
   ========================================================================== */
/* Mobile Nav - Popup Effect (Center Scale) */
.mobile-nav {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: min(360px, 90vw);
    max-height: 85vh;
    height: auto;
    background: var(--bg-surface);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    border-radius: var(--radius-xl);
    transition: opacity var(--transition-slow), visibility var(--transition-slow), transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    overscroll-behavior: contain;
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Backdrop when mobile nav is open */
.mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
}
.mobile-nav-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

/* Mobile nav header */
.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space);
    height: var(--header-height);
    border-bottom: 1px solid var(--border-light);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: var(--bg-surface);
    position: sticky;
    top: 0;
    z-index: 2;
    flex-shrink: 0;
}
.mobile-logo .brand-name { font-size: 1.25rem; font-weight: 800; }

.mobile-nav-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav-close:hover { background: var(--danger-light); color: var(--danger); }


/* ── Mobile Account Panel (unified with desktop dropdown) ── */
.mobile-account-panel {
    padding: var(--space);
    border-bottom: 1px solid var(--border-light);
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.04) 0%,
        rgba(var(--secondary-rgb), 0.06) 100%);
    flex-shrink: 0;
}

/* Buttons inside panel (guest state) */
.mobile-account-panel .auth-btn-mobile {
    width: 100%;
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    text-align: center;
    cursor: pointer;
}
.mobile-account-panel .auth-btn-mobile:first-child {
    background: var(--gradient-primary);
    color: white;
    border: none;
}
.mobile-account-panel .auth-btn-mobile:last-child {
    background: var(--bg-card);
    color: var(--primary);
    border: 2px solid var(--primary-light);
    margin-top: var(--space-sm);
}

/* Logged-in state inside panel */
.mobile-account-panel .account-header {
    margin-bottom: var(--space-sm);
}
.mobile-account-panel .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
}
.mobile-account-panel .dropdown-item i {
    width: 24px;
    color: var(--primary);
}
.mobile-account-panel .dropdown-divider {
    margin: var(--space-xs) 0;
}


/* ── Mobile Nav Menu ── */
.mobile-nav-menu {
    flex: 1;
    padding: var(--space-xs) 0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space);
    padding: var(--space) var(--space);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9375rem;
    border-bottom: 1px solid var(--border-light);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav-link i {
    width: 22px;
    text-align: center;
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}
.mobile-nav-link.active  { color: var(--primary); background: var(--primary-lighter); font-weight: 700; }
.mobile-nav-link:hover   { color: var(--primary); background: var(--bg-secondary); }

/* Mobile dropdown */
.mobile-nav-dropdown button.mobile-nav-link {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    justify-content: space-between;
}
.mobile-nav-dropdown .fa-chevron-down {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform var(--transition);
}
.mobile-nav-dropdown.open .fa-chevron-down { transform: rotate(180deg); }

.mobile-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    background: var(--bg-tertiary);
}
.mobile-dropdown-menu.active { max-height: 500px; }
.mobile-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md) var(--space-sm) 3.25rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-bottom: 1px dashed var(--border-light);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.mobile-dropdown-menu a i { color: var(--primary); }
.mobile-dropdown-menu a:hover { color: var(--primary-dark); background: var(--primary-lighter); }


/* ==========================================================================
   SECTION 08 · HERO
   ========================================================================== */
.hero-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.04) 0%,
        rgba(var(--secondary-rgb), 0.03) 50%,
        transparent 100%);
    position: relative;
    overflow-x: clip;
}
/* subtle decorative ring */
.hero-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle,
        rgba(var(--primary-rgb), 0.08) 0%,
        transparent 70%);
    pointer-events: none;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: var(--space);
    letter-spacing: -0.02em;
}
.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}
.stat-item { text-align: center; }
.stat-number {
    display: block;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--primary);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-8deg);
    transition: transform var(--transition-slow);
}
.hero-image:hover img { transform: perspective(1000px) rotateY(0deg); }


/* ==========================================================================
   SECTION 09 · BLOG BANNER
   ========================================================================== */
.blog-banner {
    background: linear-gradient(90deg,
        var(--gray-900) 0%,
        var(--gray-800) 100%);
    color: var(--text-on-dark);
    padding: var(--space-md) 0;
}
.banner-content {
    display: flex;
    align-items: center;
    gap: var(--space);
    flex-wrap: wrap;
}
.banner-content h2 {
    color: white;
    font-size: 1.125rem;
    margin: 0;
}
.banner-content p { margin: 0; color: var(--gray-400); }
.banner-content a { color: var(--accent); font-weight: 600; }
.banner-content a:hover { color: var(--secondary-light); }


/* ==========================================================================
   SECTION 10 · CATEGORIES
   ========================================================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space);
}

.category-card {
    display: block;
    padding: var(--space-lg);
    background: var(--bg-card);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.category-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.category-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.category-card:hover::before { transform: scaleX(1); }

.category-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.1),
        rgba(var(--secondary-rgb), 0.08));
    border-radius: var(--radius-md);
    margin-bottom: var(--space);
    font-size: 1.4rem;
    color: var(--primary);
    transition: background var(--transition), transform var(--transition-bounce);
}
.category-card:hover .category-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) rotate(-4deg);
}

.category-card h3 { margin-bottom: var(--space-xs); font-size: 1rem; }
.category-card p  { color: var(--text-secondary); font-size: 0.8125rem; margin-bottom: var(--space); }

.category-count {
    display: inline-block;
    padding: 2px var(--space-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.category-discount {
    display: inline-block;
    margin-left: var(--space-sm);
    padding: 2px var(--space-sm);
    background: var(--success);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}

/* View-all card */
.view-all-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.06),
        rgba(var(--secondary-rgb), 0.06));
    border-style: dashed;
    text-align: center;
}
.view-all-card .category-icon {
    background: var(--gradient-primary);
    color: white;
}
.view-all-card h3 { color: var(--primary); }


/* ==========================================================================
   SECTION 11 · FEATURED DEALS
   ========================================================================== */
.featured-deals-section {
    background: var(--bg-secondary);
}

/* Filter tabs */
.deal-filters {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}
.filter-btn {
    padding: var(--space-xs) var(--space);
    background: var(--bg-surface);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    white-space: nowrap;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.filter-btn:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: var(--primary-lighter);
}
.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.35);
}

/* Deals grid */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space);
    margin-bottom: var(--space-xl);
}

/* Deal card */
.deal-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.deal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.deal-image {
    aspect-ratio: 1 / 1;
    background: var(--bg-secondary);
    overflow: hidden;
    position: relative;
}
.deal-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.deal-card:hover .deal-image img { transform: scale(1.06); }

/* Discount badge overlay on image */
.deal-badge-overlay {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 3px var(--space-sm);
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}

.deal-content {
    padding: var(--space);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex: 1;
}
.deal-title {
    font-weight: 600;
    font-size: 0.875rem;
    line-height: 1.4;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.45rem;
}
.deal-price-row {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
}
.current-price  { font-weight: 800; font-size: 1rem; color: var(--primary); }
.original-price { font-size: 0.75rem; color: var(--text-muted); text-decoration: line-through; }
.discount {
    padding: 2px var(--space-xs);
    background: var(--success-light);
    color: var(--success-dark);
    border-radius: var(--radius-full);
    font-size: 0.68rem;
    font-weight: 700;
}
.deal-store  { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; }
.deal-expiry { font-size: 0.7rem; color: var(--danger);      font-weight: 600; }
.deal-savings { font-size: 0.7rem; color: var(--success-dark); font-weight: 600; }

.btn-deal {
    margin-top: auto;
    padding: var(--space-sm) var(--space);
    font-size: 0.8125rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.btn-deal.primary {
    background: var(--gradient-primary);
    color: white;
}
.btn-deal.primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Skeletons */
.deal-skeleton {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
}
.skeleton-image {
    aspect-ratio: 1 / 1;
    background: linear-gradient(90deg,
        var(--gray-200) 25%,
        var(--gray-100) 50%,
        var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}
.skeleton-content { padding: var(--space); }
.skeleton-line {
    height: 11px;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    animation: shimmer 1.5s infinite;
}
.skeleton-line.short { width: 55%; }
@keyframes shimmer {
    0%   { background-position:  200% 0; }
    100% { background-position: -200% 0; }
}

/* View-all CTA */
.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space) var(--space-xl);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9375rem;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
    transition: box-shadow var(--transition), transform var(--transition-fast);
}
.btn-view-all:hover {
    box-shadow: 0 6px 22px rgba(var(--primary-rgb), 0.45);
    transform: translateY(-2px);
    color: white;
}
.section-footer { text-align: center; }


/* ==========================================================================
   SECTION 12 · STORE EXCLUSIVE DEALS
   ========================================================================== */
.store-tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space);
}
.store-tab {
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}
.store-tab:hover {
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.store-tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.35);
}
.store-tab.active * { color: white !important; }

.store-header {
    display: flex;
    align-items: center;
    gap: var(--space);
    margin-bottom: var(--space);
}
.store-header i,
.store-header .store-icon-lg { font-size: 2rem; color: var(--primary); }
.store-tab.active .store-header i,
.store-tab.active .store-icon-lg { color: white; }

.deal-badge {
    padding: 3px var(--space-sm);
    background: var(--success);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}
.store-tab.active .deal-badge { background: rgba(255,255,255,0.25); }

.store-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--primary);
    font-size: 0.875rem;
    margin-top: var(--space);
}
.store-tab.active .store-link { color: white; }

/* Store icon text */
.store-icon, .store-icon-lg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 800;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}
.store-icon    { width: 22px; height: 22px; font-size: 0.625rem; }
.store-icon-lg { width: 36px; height: 36px; font-size: 0.875rem; }


/* ==========================================================================
   SECTION 13 · BLOG PREVIEW
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.blog-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-lighter);
}

.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}
.blog-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.blog-card:hover .blog-image img { transform: scale(1.06); }

.blog-category {
    position: absolute;
    top: var(--space);
    left: var(--space);
    padding: 4px var(--space-sm);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.blog-content { padding: var(--space-lg); }
.blog-content h3 {
    font-size: 1.0625rem;
    margin-bottom: var(--space-sm);
    line-height: 1.4;
    color: var(--gray-900);
}
.blog-content p { color: var(--text-secondary); font-size: 0.875rem; }
.blog-meta {
    display: flex;
    gap: var(--space);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}
.blog-meta span { display: flex; align-items: center; gap: 4px; }
.blog-meta i { color: var(--primary-light); }


/* ==========================================================================
   SECTION 14 · SEASONAL DEALS
   ========================================================================== */
.seasonal-deals-section {
    background: var(--bg-seasonal);
}
.seasonal-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.seasonal-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space);
}

.seasonal-category {
    display: flex;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    transition: transform var(--transition), box-shadow var(--transition);
}
.seasonal-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.category-content { flex: 1; padding: var(--space-lg); }
.category-content h3 { font-size: 1rem; margin-bottom: var(--space-xs); }
.category-content p  { font-size: 0.8125rem; color: var(--text-secondary); margin-bottom: var(--space); }

.discount-badge {
    display: inline-block;
    padding: 3px var(--space-sm);
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}

.category-image { width: 120px; overflow: hidden; flex-shrink: 0; }
.category-image img { width: 100%; height: 100%; object-fit: cover; }


/* ==========================================================================
   SECTION 15 · FEATURES
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space);
}

.feature-card {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.feature-card:hover {
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-lighter);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space);
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.1),
        rgba(var(--secondary-rgb), 0.08));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary);
    transition: background var(--transition), transform var(--transition-bounce);
}
.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
}

.feature-card h3 { font-size: 1rem; margin-bottom: var(--space-xs); }
.feature-card p  { font-size: 0.875rem; color: var(--text-secondary); margin: 0; }


/* ==========================================================================
   SECTION 16 · NEWSLETTER
   ========================================================================== */
.newsletter-section {
    background: linear-gradient(135deg,
        var(--primary) 0%,
        var(--primary-dark) 50%,
        var(--secondary-dark) 100%);
    color: var(--text-on-primary);
    position: relative;
    overflow: hidden;
}
.newsletter-section::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 320px; height: 320px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    pointer-events: none;
}
.newsletter-section::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -40px;
    width: 240px; height: 240px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}

.newsletter-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.newsletter-content h2 {
    color: white;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: var(--space-sm);
}
.newsletter-content > p { color: rgba(255,255,255,0.85); }

.newsletter-stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}
.newsletter-stats .stat { text-align: center; }
.newsletter-stats .number {
    display: block;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-heading);
}
.newsletter-stats .label { font-size: 0.75rem; color: rgba(255,255,255,0.7); }

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space);
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    padding: 4px 4px 4px var(--space);
    border: 1px solid rgba(255,255,255,0.25);
}
.newsletter-form .form-group input {
    flex: 1;
    padding: var(--space-sm) 0;
    border: none;
    background: transparent;
    color: white;
    font-size: 0.9375rem;
    min-width: 0;
}
.newsletter-form .form-group input::placeholder { color: rgba(255,255,255,0.6); }
.newsletter-form .form-group input:focus { outline: none; }

.btn-subscribe {
    padding: var(--space-sm) var(--space-lg);
    background: var(--accent);
    color: var(--gray-900);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-subscribe:hover {
    background: var(--secondary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.form-options {
    display: flex;
    gap: var(--space);
    flex-wrap: wrap;
    margin-bottom: var(--space);
}
.checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.85);
    cursor: pointer;
}
.checkbox input[type="checkbox"] { accent-color: var(--accent); }
.form-note { font-size: 0.75rem; color: rgba(255,255,255,0.55); margin: 0; }

.newsletter-image { border-radius: var(--radius-xl); overflow: hidden; }
.newsletter-image img { border-radius: var(--radius-xl); }


/* ==========================================================================
   SECTION 17 · TESTIMONIALS
   ========================================================================== */
.testimonials-section { background: var(--bg-secondary); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    position: relative;
    transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.testimonial-rating { color: var(--warning); margin-bottom: var(--space); font-size: 0.9rem; }

.testimonial-text {
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    position: relative;
    padding-top: var(--space-md);
    line-height: 1.7;
    font-size: 0.9375rem;
}
.testimonial-text::before {
    content: '\201C';
    font-size: 4.5rem;
    line-height: 1;
    color: var(--primary-lighter);
    position: absolute;
    top: -var(--space);
    left: -var(--space-xs);
    font-family: Georgia, serif;
}

.testimonial-author { display: flex; align-items: center; gap: var(--space); }
.testimonial-author img {
    width: 46px; height: 46px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-lighter);
}
.testimonial-author h4 { font-size: 0.9rem; margin: 0 0 2px; color: var(--gray-900); }
.testimonial-author span { font-size: 0.75rem; color: var(--text-muted); }


/* ==========================================================================
   SECTION 18 · FOOTER
   ========================================================================== */
.main-footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding-top: var(--space-2xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-description { font-size: 0.875rem; line-height: 1.7; color: var(--gray-500); }

.social-links { display: flex; gap: var(--space-sm); margin-top: var(--space); }
.social-link {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gray-800);
    border-radius: 50%;
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-title { color: white; margin-bottom: var(--space); font-size: 1rem; font-weight: 700; }

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: var(--space-sm); }
.footer-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer-links a:hover { color: var(--primary-light); padding-left: var(--space-xs); }

.footer-contact { list-style: none; padding: 0; margin-bottom: var(--space); }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
    line-height: 1.5;
}
.footer-contact i { color: var(--primary-light); width: 18px; margin-top: 2px; flex-shrink: 0; }

.footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space);
}
.footer-legal-links a {
    font-size: 0.75rem;
    color: var(--gray-500);
    transition: color var(--transition-fast);
}
.footer-legal-links a:hover { color: var(--primary-light); }

/* App buttons */
.footer-apps p { font-size: 0.8125rem; color: var(--gray-500); margin-bottom: var(--space-xs); }
.app-buttons { display: flex; flex-direction: column; gap: var(--space-xs); }
.app-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space);
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius);
    color: white;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.app-btn:hover { background: var(--gray-700); border-color: var(--gray-600); color: white; }

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding: var(--space-md) 0;
}
.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space);
    margin-bottom: var(--space);
    flex-wrap: wrap;
    font-size: 0.8125rem;
}

.payment-methods { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.8125rem; }
.payment-methods span { color: var(--gray-500); }
.payment-icons { display: flex; gap: var(--space-sm); font-size: 1.4rem; color: var(--gray-500); }
.payment-icons i:hover { color: var(--primary-light); }

.affiliate-partners {
    text-align: center;
    padding-top: var(--space);
    border-top: 1px solid var(--gray-800);
    font-size: 0.8125rem;
}
.affiliate-partners span { color: var(--gray-500); }
.partner-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}
.partner-logo {
    padding: 3px var(--space-sm);
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gray-400);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.partner-logo:hover { border-color: var(--primary-light); color: var(--primary-light); }


/* ==========================================================================
   SECTION 19 · MODALS (Auth + Reward)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: calc(var(--z-modal) + 100);
    visibility: hidden;
    opacity: 0;
    transition: visibility var(--transition), opacity var(--transition);
    padding: var(--space);
}
.modal-overlay.active { visibility: visible; opacity: 1; }

.auth-modal, .reward-modal {
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    max-width: 480px;
    width: 100%;
    padding: var(--space-lg);
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
}
.modal-overlay.active .auth-modal,
.modal-overlay.active .reward-modal {
    transform: scale(1) translateY(0);
}

.close-modal {
    position: absolute;
    top: var(--space);
    right: var(--space);
    width: 32px; height: 32px;
    font-size: 1.25rem;
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-secondary);
    border-radius: 50%;
    line-height: 1;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.close-modal:hover { background: var(--danger-light); color: var(--danger); }

.auth-panel h3 { font-size: 1.375rem; margin-bottom: var(--space-xs); }
.modal-sub { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: var(--space-lg); }

.input-group { margin-bottom: var(--space); }
.input-group input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    height: 48px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border-medium);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.5;
}
.checkbox-group input[type="checkbox"] { accent-color: var(--primary); margin-top: 2px; flex-shrink: 0; }

.error-message {
    padding: var(--space-sm) var(--space);
    background: var(--danger-light);
    color: var(--danger-dark);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    margin-bottom: var(--space);
    border-left: 3px solid var(--danger);
}

.auth-btn {
    width: 100%;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9375rem;
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.35);
}
.auth-btn:hover {
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.5);
    transform: translateY(-1px);
}

.divider {
    text-align: center;
    margin: var(--space-md) 0;
    color: var(--text-muted);
    font-size: 0.8125rem;
    position: relative;
}
.divider::before, .divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 60px);
    height: 1px;
    background: var(--border-light);
}
.divider::before { left: 0; }
.divider::after  { right: 0; }

.social-login { display: flex; gap: var(--space); justify-content: center; margin-top: var(--space); }
.social-icon {
    width: 46px; height: 46px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.social-icon:hover { border-color: var(--primary-light); background: var(--primary-lighter); transform: translateY(-2px); }

.auth-footer {
    text-align: center;
    margin-top: var(--space);
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.auth-footer a { color: var(--primary); font-weight: 600; }

/* Reward modal */
.reward-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    padding: var(--space);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space);
}
.copy-link {
    padding: 6px var(--space);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
}


/* ==========================================================================
   SECTION 20 · UTILITY COMPONENTS
   ========================================================================== */

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 46px; height: 46px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    z-index: var(--z-sticky);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-4px); }

/* Loading overlay */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.loader { text-align: center; }
.loader-spinner {
    width: 48px; height: 48px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
    margin: 0 auto var(--space);
}
.loader p { color: var(--text-secondary); font-weight: 500; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Cookie consent */
.cookie-consent {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
    padding: var(--space-md) 0;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-toast);
}
.cookie-consent.active { transform: translateY(0); }
.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space);
}
.cookie-content p { margin: 0; font-size: 0.875rem; color: var(--text-secondary); flex: 1; }
.cookie-buttons { display: flex; gap: var(--space-sm); align-items: center; flex-shrink: 0; }
.cookie-btn {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.cookie-btn.accept { background: var(--gradient-primary); color: white; }
.cookie-btn.accept:hover { transform: translateY(-1px); }
.cookie-btn.decline { background: var(--bg-secondary); color: var(--gray-700); border: 1px solid var(--border-medium); }
.cookie-btn.decline:hover { background: var(--gray-200); }
.cookie-link { font-size: 0.8125rem; color: var(--primary); font-weight: 500; }

/* Anchor scroll offset for fixed header */
[id] {
    scroll-margin-top: calc(var(--header-height) + var(--top-bar-height) + 1rem);
}


/* ==========================================================================
   SECTION 21 · RESPONSIVE – 1024px (tablet landscape)
   ========================================================================== */
@media (max-width: 1024px) {
    /* Hero → single column */
    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-stats { justify-content: center; }
    .hero-image { display: none; }           /* hide on mid screens, show hero text */

    /* Newsletter */
    .newsletter-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .newsletter-image { order: -1; max-height: 200px; overflow: hidden; }
    .newsletter-stats { justify-content: center; }
    .newsletter-form .form-group { max-width: 480px; margin: 0 auto var(--space); }
    .form-options { justify-content: center; }

    /* Account button shorter */
    .account-btn span { display: none; }
    .account-btn { padding: var(--space-sm); border-radius: 50%; width: 40px; height: 40px; justify-content: center; }
    .account-btn i { margin: 0; }
}


/* ==========================================================================
   SECTION 22 · RESPONSIVE – 768px (tablet portrait / large mobile)
   ========================================================================== */
@media (max-width: 768px) {
    /* Show hamburger, hide desktop nav */
    .mobile-menu-toggle { display: flex; }
    .main-nav           { display: none !important; }
    .account-btn        { display: none !important; }

    /* Top bar stacked */
    .top-bar { height: auto; display : none  }

    /* Hero */
    .hero-title { font-size: clamp(1.5rem, 7vw, 2.25rem); }
    .hero-stats { display: none; }

    /* Categories → horizontal scroll */
    .categories-grid {
        display: flex;
        overflow-x: auto;
        gap: var(--space-sm);
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-sm);
        scrollbar-width: none;
    }
    .categories-grid::-webkit-scrollbar { display: none; }
    .category-card {
        flex: 0 0 148px;
        scroll-snap-align: start;
        padding: var(--space);
    }
    .category-card p, .category-discount { display: none; }
    .category-icon { width: 48px; height: 48px; font-size: 1.2rem; }

    /* Deals */
    .deals-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    .deal-store, .deal-expiry { display: none; }
    .deal-title { font-size: 0.8125rem; }

    /* Sticky filter bar */
    .deal-filters {
        position: sticky;
        top: var(--header-height);
        background: var(--bg-surface);
        z-index: var(--z-sticky);
        padding: var(--space-sm) 0;
        margin: 0 calc(-1 * var(--container-pad));
        padding-left: var(--container-pad);
        overflow-x: auto;
        white-space: nowrap;
        flex-wrap: nowrap;
        scrollbar-width: none;
        border-bottom: 1px solid var(--border-light);
        box-shadow: var(--shadow-sm);
    }
    .deal-filters::-webkit-scrollbar { display: none; }

    /* Store tabs */
    .store-tabs { grid-template-columns: 1fr; }

    /* Blog / features / testimonials */
    .blog-grid, .features-grid, .testimonials-grid { grid-template-columns: 1fr; }

    /* Seasonal */
    .seasonal-categories { grid-template-columns: 1fr; }
    .seasonal-category   { flex-direction: column; }
    .category-image      { width: 100%; height: 160px; }

    /* Newsletter */
    .newsletter-card { padding: var(--space-lg); }
    .newsletter-image { display: none; }
    .newsletter-form .form-group { flex-direction: column; padding: var(--space-sm); gap: var(--space-sm); }
    .btn-subscribe { width: 100%; height: 48px; }

    /* Cookie */
    .cookie-content { flex-direction: column; text-align: center; }
    .cookie-buttons { flex-wrap: wrap; justify-content: center; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); text-align: center; }
    .social-links { justify-content: center; }
    .footer-legal-links { justify-content: center; }
    .app-buttons { flex-direction: row; justify-content: center; }
    .footer-bottom-content { flex-direction: column; gap: var(--space-sm); text-align: center; }
    .partner-logos { gap: var(--space-xs); }

    /* Section header */
    .section-header { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }

    /* Header actions layout: push hamburger to right, allow search to expand */
    .header-actions {
        flex-shrink: 1;
        min-width: 0;
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        gap: var(--space-xs);
    }
    .mobile-menu-toggle {
        flex-shrink: 0;
        margin-left: auto;
    }
    .search-container {
        flex-shrink: 1;
        min-width: 0;
    }

    /* Search on mobile: collapsed by default, expands when .search-open is added */
    .search-container {
        position: relative;
        flex: 0 0 auto;
        transition: flex var(--transition);
        display: flex;
        align-items: center;
    }
    .search-container.search-open {
        flex: 1 1 auto;
        min-width: 0;
    }
    .search-form {
        width: 100%;
        display: flex;
        align-items: center;
        gap: var(--space-xs);
    }
    .search-input {
        width: 0;
        padding: 0;
        border-width: 0;
        opacity: 0;
        pointer-events: none;
        transition: width var(--transition), opacity var(--transition),
                    padding var(--transition), border-width var(--transition-fast);
        height: 40px;
        border-radius: var(--radius-full);
        background: var(--bg-input);
        border: 2px solid var(--border-light);
    }
    .search-container.search-open .search-input {
        width: 100%;
        padding: 0 3rem 0 var(--space-md);
        border-width: 2px;
        opacity: 1;
        pointer-events: all;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
    }
    .search-btn {
        position: static;
        transform: none;
        width: 40px;
        height: 40px;
        background: var(--primary);
        color: var(--text-on-primary);
        border-radius: var(--radius-full);
        flex-shrink: 0;
        box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
        order: 2;
    }
    .search-btn:hover {
        background: var(--primary-dark);
        color: var(--text-on-primary);
    }
    .search-close-btn {
        display: none;
        width: 36px;
        height: 36px;
        align-items: center;
        justify-content: center;
        background: var(--bg-secondary);
        border: 1px solid var(--border-light);
        border-radius: var(--radius-full);
        color: var(--text-secondary);
        font-size: 1rem;
        flex-shrink: 0;
        margin-left: var(--space-xs);
        cursor: pointer;
        transition: background var(--transition-fast), color var(--transition-fast);
    }
    .search-container.search-open .search-close-btn {
        display: flex;
    }
    .search-close-btn:hover {
        background: var(--danger-light);
        color: var(--danger);
    }
}


/* ==========================================================================
   SECTION 23 · RESPONSIVE – 480px (small phones)
   ========================================================================== */
@media (max-width: 480px) {
    :root {
        --container-pad: 1rem;
        --space-2xl:     2.5rem;
    }

    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    .hero-title { font-size: 1.625rem; }

    .filter-btn { font-size: 0.75rem; padding: 4px var(--space-sm); }

    /* Deal cards in 2-col stay, just tighten */
    .deals-grid { gap: var(--space-xs); }
    .deal-content { padding: var(--space-sm); }
    .deal-title { font-size: 0.75rem; }
    .btn-deal { font-size: 0.75rem; padding: 6px; }

    .feature-card { padding: var(--space-lg) var(--space); }

    /* Auth modal full-width on tiny screens */
    .auth-modal, .reward-modal { padding: var(--space); border-radius: var(--radius-xl); }

    .mobile-signin-btn,
    .mobile-signup-btn { font-size: 0.8125rem; height: 40px; }

    .back-to-top { bottom: var(--space); right: var(--space); width: 40px; height: 40px; }
}


/* ==========================================================================
   SECTION 24 · RESPONSIVE – 360px (very small phones)
   ========================================================================== */
@media (max-width: 360px) {
    :root { --container-pad: 0.75rem; }

    .hero-title  { font-size: 1.375rem; }
    .deal-title  { font-size: 0.6875rem; }
    .filter-btn  { font-size: 0.6875rem; padding: 3px var(--space-xs); }
    .top-bar-links { display: none; }   /* too cramped */
}


/* ==========================================================================
   SECTION 25 · REDUCED MOTION (accessibility)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}


/* ==========================================================================
   SECTION 26 · PRINT UTILITIES
   ========================================================================== */
@media print {
    .top-bar, .main-header, .mobile-nav, .mobile-menu-toggle,
    .back-to-top, .cookie-consent, .newsletter-section,
    .modal-overlay, .account-dropdown { display: none !important; }
    body { color: #000; background: #fff; }
    a { color: #000; text-decoration: underline; }
}