/* =========================================
   VAAYAK Motors - Special Offers Page
   Design: Enhanced with Gradients & Spare Parts
   ========================================= */

/* CSS Variables */
:root {
    --primary: #c8102e;
    --primary-dark: #a00d25;
    --primary-light: #ff1a3d;
    --secondary: #1a1a2e;
    --accent: #f4f4f5;
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #c8102e 0%, #ff1a3d 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0b 0%, #27272a 100%);
    --gradient-hero: linear-gradient(135deg, rgba(10, 10, 11, 0.95) 0%, rgba(200, 16, 46, 0.3) 100%);
    --gradient-card: linear-gradient(to bottom, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    --gradient-text: linear-gradient(135deg, #c8102e 0%, #ff6b6b 100%);
    
    --white: #ffffff;
    --black: #0a0a0b;
    --gray-50: #fafafa;
    --gray-100: #f4f4f5;
    --gray-200: #e4e4e7;
    --gray-300: #d4d4d8;
    --gray-400: #a1a1aa;
    --gray-500: #71717a;
    --gray-600: #52525b;
    --gray-700: #3f3f46;
    --gray-800: #27272a;
    --gray-900: #18181b;
    --gray-950: #09090b;
    
    --font-display: 'Bebas Neue', sans-serif;
    --font-heading: 'Barlow Condensed', sans-serif;
    --font-body: 'Barlow', sans-serif;
    
    --section-padding: 80px;
    --container-max: 1400px;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(200, 16, 46, 0.3);
    
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--primary);
    color: var(--white);
}

/* Loader with Gradient */
.loader {
    position: fixed;
    inset: 0;
    background: var(--gradient-dark);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--gray-800);
    overflow: hidden;
}

.loader-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--gradient-primary);
    animation: loading 1.2s ease forwards;
}

@keyframes loading {
    to { width: 100%; }
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation with Gradient */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    transition: all var(--transition-base);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gray-900);
    transition: color var(--transition-base);
}

.nav-logo .logo-icon {
    height: 40px;
    width: auto;
}

.nav-logo span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-logo strong {
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: var(--gray-600);
    transition: color var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--gray-900);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.nav-cta {
    background: var(--gradient-primary);
    color: var(--white) !important;
    padding: 12px 24px;
    border-radius: 2px;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.3);
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-link.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-900);
    transition: all var(--transition-base);
}

/* Hamburger Animation */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Offers Hero with Enhanced Gradient */
.offers-hero {
    padding: 160px 24px 80px;
    background: var(--gradient-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offers-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(200, 16, 46, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(200, 16, 46, 0.15) 0%, transparent 40%);
    animation: gradientShift 10s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--primary);
    padding: 10px 20px;
    border: 1px solid var(--primary);
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease both;
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.2;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.hero-title {
    margin-bottom: 24px;
}

.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 8rem);
    font-weight: 400;
    line-height: 0.9;
    letter-spacing: 0.02em;
    color: var(--white);
    animation: fadeInUp 0.6s ease both;
    text-shadow: 2px 2px 20px rgba(200, 16, 46, 0.5);
}

.title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line.accent {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--gray-300);
    animation: fadeInUp 0.6s ease 0.3s both;
    text-shadow: 1px 1px 10px rgba(0,0,0,0.5);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Filter Section */
.filter-section {
    padding: 40px 0;
    background: linear-gradient(to bottom, var(--gray-50), var(--white));
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.filter-bar {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-700);
}

.filter-group select {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 2px;
    background: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.1);
}

.reset-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--gray-300);
    border-radius: 2px;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-base);
}

.reset-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(200, 16, 46, 0.05);
}

.reset-btn svg {
    stroke: currentColor;
}

/* Offers Section */
.offers-section {
    padding: var(--section-padding) 0;
    background: var(--white);
    position: relative;
}

.offers-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: linear-gradient(to bottom, rgba(200, 16, 46, 0.03), transparent);
    pointer-events: none;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    position: relative;
}

/* Offer Card with Gradients */
.offer-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    transition: all var(--transition-base);
    opacity: 1;
    transform: translateY(0);
    position: relative;
}

.offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 10;
}

.offer-card.hidden {
    display: none;
}

.offer-card:hover {
    box-shadow: var(--shadow-xl);
    border-color: transparent;
    transform: translateY(-4px);
}

.offer-card:hover::before {
    transform: scaleX(1);
}

.offer-card.featured {
    border: 2px solid var(--primary);
}

.offer-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--white);
    background: var(--gray-900);
    padding: 8px 16px;
    border-radius: 2px;
}

.offer-badge.hot {
    background: var(--gradient-primary);
    animation: pulse 2s ease infinite;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
}

.offer-badge.featured-badge {
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.offer-image {
    position: relative;
    overflow: hidden;
    min-height: 350px;
    background: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.offer-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.2), transparent);
    pointer-events: none;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-slow);
    padding: 20px;
}

.offer-card:hover .offer-image img {
    transform: scale(1.05);
}

.offer-content {
    padding: 32px;
}

.offer-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 12px;
}

.offer-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.offer-desc {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.6;
}

.offer-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.offer-specs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.spec-item svg {
    stroke: var(--primary);
    flex-shrink: 0;
}

/* Features */
.offer-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.feature-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
    padding: 6px 12px;
    background: var(--gray-100);
    border-radius: 4px;
    transition: all var(--transition-base);
}

.feature-tag:hover {
    background: rgba(200, 16, 46, 0.1);
    color: var(--primary);
}

/* Actions */
.offer-actions {
    display: flex;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    padding: 14px 28px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all var(--transition-base);
    flex: 1;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn svg {
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--gray-900);
    border: 2px solid var(--gray-900);
}

.btn-outline:hover {
    background: var(--gray-900);
    color: var(--white);
}

.btn-large {
    padding: 18px 36px;
    font-size: 0.9375rem;
}

/* Section Header */
.section-header {
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 16px;
    padding: 8px 16px;
    background: rgba(200, 16, 46, 0.08);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
}

.section-header.center .section-desc {
    margin: 0 auto;
}

/* Spare Parts Section */
.spare-parts-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.spare-parts-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.spare-parts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.spare-part-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.spare-part-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 10;
}

.spare-part-card:hover {
    box-shadow: var(--shadow-xl);
    border-color: transparent;
    transform: translateY(-8px);
}

.spare-part-card:hover::before {
    transform: scaleX(1);
}

.spare-part-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--white);
    background: var(--gradient-primary);
    padding: 8px 16px;
    border-radius: 2px;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
}

.spare-part-image {
    position: relative;
    overflow: hidden;
    min-height: 300px;
    background: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.spare-part-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.2), transparent);
    pointer-events: none;
}

.spare-part-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-slow);
    padding: 20px;
}

.spare-part-card:hover .spare-part-image img {
    transform: scale(1.05);
}

.spare-part-content {
    padding: 32px;
}

.spare-part-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.spare-part-desc {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.6;
}

.spare-part-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: 4px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.feature-item svg {
    stroke: var(--primary);
    flex-shrink: 0;
}

.spare-part-actions {
    display: flex;
    gap: 12px;
}

/* CTA Section with Gradient */
.cta-section {
    padding: 100px 24px;
    background: linear-gradient(135deg, var(--gray-950) 0%, var(--gray-900) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(200, 16, 46, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(200, 16, 46, 0.15) 0%, transparent 40%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-900);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

/* Footer with Gradient */
.footer {
    background: var(--gradient-dark);
    padding: 80px 0 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--gray-800);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 20px;
}

.footer-logo svg {
    height: 40px;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--white);
}

.footer-logo strong {
    font-weight: 700;
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    max-width: 320px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col a {
    display: block;
    font-size: 0.9375rem;
    color: var(--gray-500);
    text-decoration: none;
    padding: 8px 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--white);
}

/* Toast Notifications with Gradient */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    padding: 16px 24px;
    background: var(--gradient-dark);
    color: var(--white);
    border-radius: 8px;
    font-size: 0.9375rem;
    box-shadow: var(--shadow-xl);
    animation: slideInRight 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
}

.toast.success {
    border-left: 4px solid #22c55e;
}

.toast.info {
    border-left: 4px solid var(--primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .offers-grid {
        grid-template-columns: 1fr;
    }
    
    .spare-parts-grid {
        grid-template-columns: 1fr;
    }
    
    .offer-image {
        min-height: 300px;
    }
    
    .spare-part-image {
        min-height: 280px;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 0;
        border-top: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        color: var(--gray-700) !important;
        padding: 16px 0;
        border-bottom: 1px solid var(--gray-100);
    }
    
    .nav-link.nav-cta {
        margin-top: 16px;
        text-align: center;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .filter-section {
        position: static;
    }
    
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: 100%;
    }
    
    .offer-image {
        min-height: 280px;
    }
    
    .offer-image img {
        padding: 15px;
    }
    
    .spare-part-image {
        min-height: 260px;
    }
    
    .spare-part-image img {
        padding: 15px;
    }
    
    .offer-actions,
    .spare-part-actions {
        flex-direction: column;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .offer-content,
    .spare-part-content {
        padding: 24px;
    }
    
    .offer-specs {
        flex-direction: column;
        gap: 12px;
    }
    
    .offer-image {
        min-height: 250px;
    }
    
    .offer-image img {
        padding: 12px;
    }
    
    .spare-part-image {
        min-height: 240px;
    }
    
    .spare-part-image img {
        padding: 12px;
    }
    
    .title-line {
        font-size: 3rem;
    }
}