/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #dc143c;
    --color-primary-dark: #b01030;
    --color-primary-light: #e6395a;
    --color-dark: #1a1a1a;
    --color-dark-light: #2d2d2d;
    --color-gray: #666666;
    --color-gray-light: #999999;
    --color-gray-lighter: #e5e5e5;
    --color-bg: #ffffff;
    --color-bg-light: #f8f8f8;
    --color-bg-gray: #f5f5f5;
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-dark);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* ============================================
   HEADER STYLES
   ============================================ */
.main-header {
    background-color: #1a1a1a;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    transform: translateY(0);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-wrapper {
    flex-shrink: 0;
}

.logo-link {
    display: block;
    transition: var(--transition);
}

.logo-link:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

.header-logo {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(220, 20, 60, 0.2));
}

.header-logo-triangle {
    height: 50px;
    width: 50px;
    filter: drop-shadow(0 2px 4px rgba(220, 20, 60, 0.3));
    transition: transform 0.3s ease;
}

.logo-link:hover .header-logo-triangle {
    transform: scale(1.05);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

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

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

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

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

/* ============================================
   HERO SECTION
   ============================================ */
.home-page {
    min-height: calc(100vh - 80px);
}

.hero-section {
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg-gray) 100%);
    padding: 120px 20px 100px;
    position: relative;
    overflow: hidden;
}

.hero-section-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 0;
    filter: blur(8px);
    transform: scale(1.1);
}

.hero-section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.5);
    z-index: 1;
}

.hero-section-bg.no-overlay::before {
    display: none;
}

.hero-section-bg.no-overlay {
    filter: none;
}

.hero-section-bg.active {
    opacity: 1;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.70);
    z-index: 1;
}

.hero-section.slide-no-content::before {
    display: none;
}

.hero-section.slide-no-content .hero-container {
    visibility: hidden;
}

.hero-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    z-index: 10;
    overflow: hidden;
}

.hero-progress-fill {
    height: 100%;
    width: 0%;
    background: #dc143c;
    transition: width 0.1s linear;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
    max-width: 900px;
    margin: 0;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 25px 0 30px;
}

.hero-subtitle {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--color-gray);
    margin-bottom: 40px;
    letter-spacing: 1px;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    margin-bottom: 50px;
}

.hero-slides {
    position: relative;
    margin-bottom: 30px;
    min-height: 150px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    pointer-events: none;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.hero-text {
    font-size: 1.05rem;
    color: var(--color-dark-light);
    line-height: 1.8;
    margin: 0;
    max-width: 800px;
}

.hero-dots {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 20px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--color-gray-light);
    background-color: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.hero-dot:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    transform: scale(1.2);
}

.hero-dot.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    width: 40px;
    border-radius: 6px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.25);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(220, 20, 60, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-dark);
    border-color: var(--color-dark);
}

.btn-secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ============================================
   SECTION TRANSITIONS
   ============================================ */
section {
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section:not(.hero-section) {
    opacity: 0;
    transform: translateY(30px);
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-section {
    opacity: 1 !important;
    transform: none !important;
}

/* ============================================
   WHY TITAN SEGMENTS
   ============================================ */
.why-titan-segments {
    background-color: var(--color-bg);
    padding: 80px 20px 80px 60px;
    border-top: 1px solid var(--color-gray-lighter);
    border-bottom: 1px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
}

.segments-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
    align-items: center;
}

.segment-item {
    text-align: center;
    padding: 30px 20px;
    transition: all 0.1s ease-in-out;
    position: relative;
    border-radius: 8px;
}

.segment-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background-color: var(--color-gray-lighter);
    transition: opacity 0.5s ease-in-out;
}

.segment-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-dark) 100%);
}

.segment-item:hover:not(:last-child)::after {
    opacity: 0;
}

.segment-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    height: 48px;
}

.segment-icon svg {
    transition: all 0.5s ease-in-out;
}

.segment-item:hover .segment-icon svg {
    opacity: 1;
    stroke: #ffffff;
    fill: #ffffff;
}

.segment-header {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    transition: color 0.5s ease-in-out;
}

.segment-item:hover .segment-header {
    color: #ffffff;
}

/* ============================================
   OUR PROMISE SECTION
   ============================================ */
.our-promise-section {
    background-image: url('https://images.unsplash.com/photo-1558618047-3c8c76ca7d13?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: 100px 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.our-promise-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 0;
}

.promise-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.promise-text {
    font-size: 1.6rem;
    font-weight: 300;
    color: var(--color-dark);
    line-height: 1.8;
    letter-spacing: 0.5px;
    margin: 0;
    font-style: italic;
    position: relative;
    padding: 0 50px;
}

.promise-text::before {
    content: ''';
    font-size: 5rem;
    color: var(--color-primary);
    position: absolute;
    left: -10px;
    top: -10px;
    font-style: normal;
    line-height: 1;
    font-weight: 300;
    font-family: Georgia, serif;
}

.promise-text::after {
    content: ''';
    font-size: 5rem;
    color: var(--color-primary);
    position: absolute;
    right: -10px;
    bottom: -30px;
    font-style: normal;
    line-height: 1;
    font-weight: 300;
    font-family: Georgia, serif;
}

/* ============================================
   PRODUCT CATEGORIES SECTION
   ============================================ */
.product-categories-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
}

.section-header {
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 2.7rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    letter-spacing: -1px;
    text-transform: uppercase;
    line-height: 1.2;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 20px auto 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-gray);
    margin: 0;
    letter-spacing: 0.5px;
    line-height: 1.6;
}

.categories-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-gray-lighter);
    border-radius: 8px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

.product-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-icon svg {
    opacity: 0.8;
}

.product-icon svg {
    transition: opacity 0.3s ease;
}

.product-icon svg {
    width: 100%;
    height: 100%;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0 0 15px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.product-description {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0 0 25px 0;
    flex-grow: 1;
    letter-spacing: 0.3px;
}

.product-link {
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
    display: inline-block;
}

.product-link::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s ease;
    display: inline-block;
}

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

.product-link:hover::after {
    transform: translateX(5px);
}

/* ============================================
   VALUE PROPOSITIONS SECTION
   ============================================ */
.value-propositions-section {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
    padding: 120px 20px;
    position: relative;
    overflow: hidden;
}

.value-propositions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, transparent 45%);
    z-index: 1;
}

.value-propositions-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.value-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 35px 40px;
    display: flex;
    align-items: center;
    gap: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--color-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.value-item:hover::before {
    transform: scaleY(1);
}

.value-item:nth-child(even) {
    flex-direction: row-reverse;
    border-left: none;
    border-right: 4px solid var(--color-primary);
}

.value-item:nth-child(even)::before {
    left: auto;
    right: 0;
}

.value-item:nth-child(even):hover {
    transform: translateX(-10px);
}

.value-item:last-child {
    grid-column: span 2;
}

.value-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.value-item:hover .value-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2) 0%, rgba(220, 20, 60, 0.1) 100%);
}

.value-item:hover .value-icon svg {
    opacity: 0.8;
}

.value-icon svg {
    width: 48px;
    height: 48px;
    transition: opacity 0.3s ease;
}

.value-content {
    flex: 1;
}

.value-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.value-description {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

/* ============================================
   DISTRIBUTOR CTA SECTION
   ============================================ */
.distributor-cta-section {
    background-color: var(--color-bg-light);
    padding: 80px 20px;
    border-top: 1px solid var(--color-gray-lighter);
}

.cta-card {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 60px 50px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.cta-card:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

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

.cta-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
}

.cta-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 20px auto 25px;
}

.cta-description {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   PRODUCTS PAGE
   ============================================ */
.products-page {
    padding-top: 0;
}

.page-header-section {
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg-gray) 100%);
    padding: 120px 20px 80px;
    text-align: center;
    border-bottom: 1px solid var(--color-gray-lighter);
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(8px);
    transform: scale(1.1);
    z-index: 0;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 1;
}

.page-header-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-transform: uppercase;
    line-height: 1.2;
}

.page-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 25px auto 30px;
}

.page-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-gray);
    letter-spacing: 0.5px;
    line-height: 1.6;
    margin: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.products-detail-section {
    padding: 80px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.products-detail-section:nth-child(even) {
    background-color: var(--color-bg-light);
}

.product-detail-container {
    max-width: 1400px;
    margin: 0 auto;
}

.product-detail-content {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-detail-content.reverse {
    flex-direction: row-reverse;
}

.product-detail-media {
    flex-shrink: 0;
    width: 420px;
    max-width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--color-gray-lighter);
    transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.products-detail-section:hover .product-detail-media {
    box-shadow: 0 12px 40px rgba(220, 20, 60, 0.15);
    transform: scale(1.02);
}

.product-detail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-detail-text {
    flex: 1;
}

.product-detail-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.product-detail-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 30px;
    letter-spacing: 0.3px;
}

.product-benefits {
    margin-bottom: 40px;
}

.benefits-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefits-list li {
    font-size: 1.05rem;
    color: var(--color-dark-light);
    line-height: 1.8;
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    letter-spacing: 0.2px;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.product-detail-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* ============================================
   WHY TITAN PAGE
   ============================================ */
.why-titan-page {
    padding-top: 0;
}

.value-propositions-expanded-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.value-propositions-expanded-intro {
    max-width: 1200px;
    margin: 0 auto 60px;
    text-align: center;
}

.value-propositions-intro-text {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.value-propositions-expanded-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.value-expanded-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 40px 50px;
    display: flex;
    align-items: flex-start;
    gap: 40px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.value-expanded-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.value-expanded-icon {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 16px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.value-expanded-item:hover .value-expanded-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15) 0%, rgba(220, 20, 60, 0.08) 100%);
}

.value-expanded-icon svg {
    transition: opacity 0.3s ease;
}

.value-expanded-item:hover .value-expanded-icon svg {
    opacity: 0.8;
}

.value-expanded-content {
    flex: 1;
}

.value-expanded-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.value-expanded-description {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
    letter-spacing: 0.3px;
}

/* Technology Section */
.technology-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.technology-container {
    max-width: 1400px;
    margin: 0 auto;
}

.technology-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.technology-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.2;
}

.technology-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 25px auto 40px;
}

.technology-description {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 60px;
    letter-spacing: 0.3px;
}

.technology-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    text-align: left;
}

.technology-item {
    background-color: var(--color-bg);
    padding: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.technology-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.technology-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.technology-icon svg {
    transition: opacity 0.3s ease;
}

.technology-item:hover .technology-icon svg {
    opacity: 0.8;
}

.technology-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* Performance Benefits Section */
.performance-benefits-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
}

.performance-container {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.performance-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.2;
}

.performance-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 25px auto 30px;
}

.performance-intro {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 60px;
    letter-spacing: 0.3px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.15);
    border-color: var(--color-primary);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: opacity 0.3s ease;
}

.benefit-card:hover .benefit-icon svg {
    opacity: 0.8;
}

.benefit-icon svg {
    transition: opacity 0.3s ease;
}

.benefit-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-page {
    padding-top: 0;
}

.about-content-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.about-card-large {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 60px 50px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    max-width: 1200px;
    margin: 0 auto;
}

.about-card-large:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

.about-cards-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.about-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-card:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

.about-section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.about-section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 20px auto 0;
}

.about-text {
    font-size: 1.2rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
}

/* Core Values Section */
.core-values-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
}

.core-values-container {
    max-width: 1400px;
    margin: 0 auto;
}

.core-values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.core-value-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 40px 35px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.core-value-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.core-value-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.core-value-item:hover .core-value-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15) 0%, rgba(220, 20, 60, 0.08) 100%);
}

.core-value-icon svg {
    transition: opacity 0.3s ease;
}

.core-value-item:hover .core-value-icon svg {
    opacity: 0.8;
}

.core-value-content {
    flex: 1;
}

.core-value-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.core-value-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

/* ============================================
   FITMENT GUIDE PAGE
   ============================================ */
.fitment-page {
    padding-top: 0;
}

.fitment-intro-section {
    background-color: var(--color-bg);
    padding: 80px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.fitment-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.fitment-intro-text {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Fitment Selection Section */
.fitment-selection-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.fitment-container {
    max-width: 1400px;
    margin: 0 auto;
}

.fitment-container .section-title {
    text-align: center;
}

.fitment-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 0.3px;
}

.selection-factors {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.factor-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 40px 35px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.factor-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.factor-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.factor-item:hover .factor-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15) 0%, rgba(220, 20, 60, 0.08) 100%);
}

.factor-icon svg {
    transition: opacity 0.3s ease;
}

.factor-item:hover .factor-icon svg {
    opacity: 0.8;
}

.factor-content {
    flex: 1;
}

.factor-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.factor-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

/* Fitment Search Section */
.fitment-search-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
}

.fitment-search-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.fitment-search-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 0.3px;
}

.search-form-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 50px 40px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    max-width: 900px;
    margin: 0 auto;
}

.search-form-card:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

.fitment-search-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

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

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-select {
    padding: 14px 18px;
    font-size: 1rem;
    color: var(--color-dark);
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    cursor: pointer;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.form-select:hover {
    border-color: var(--color-gray);
}

.form-submit {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    gap: 12px;
}

.form-message {
    width: 100%;
    align-self: stretch;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 0.95rem;
    line-height: 1.4;
    display: none;
}

.form-message.visible {
    display: block;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.fitment-note {
    text-align: center;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid var(--color-gray-lighter);
}

.fitment-note p {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.7;
    letter-spacing: 0.3px;
    margin: 0;
    font-style: italic;
}

/* ============================================
   BECOME DISTRIBUTOR PAGE
   ============================================ */
.distributor-page {
    padding-top: 0;
}

.distributor-intro-section {
    background-color: var(--color-bg);
    padding: 80px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.distributor-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.distributor-intro-text {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.distributor-benefits-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.distributor-container {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.distributor-container .section-title {
    text-align: center;
}

.page-identity-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    width: 100%;
}

.page-identity-icon svg {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.page-identity-icon:hover svg {
    transform: scale(1.1);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
    text-align: left;
}

.benefit-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 40px 35px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.benefit-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.benefit-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15) 0%, rgba(220, 20, 60, 0.08) 100%);
}

.benefit-icon svg {
    transition: opacity 0.3s ease;
}

.benefit-item:hover .benefit-icon svg {
    opacity: 0.8;
}

.benefit-content {
    flex: 1;
}

.benefit-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.benefit-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

/* Distributor Application Section */
.distributor-application-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
}

.application-container {
    max-width: 1000px;
    margin: 0 auto;
}

.application-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 0.3px;
    line-height: 1.8;
}

.application-form-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 50px 40px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.application-form-card:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

.application-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

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

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-textarea {
    padding: 14px 18px;
    font-size: 1rem;
    color: var(--color-dark);
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.form-input:hover,
.form-textarea:hover {
    border-color: var(--color-gray);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Supplier Requirements Section */
.supplier-requirements-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.requirements-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.requirements-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 35px 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.requirements-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.requirements-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.requirements-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
    letter-spacing: 0.3px;
}

/* ============================================
   INSTALLATION & MAINTENANCE PAGE
   ============================================ */
.installation-maintenance-page {
    padding-top: 0;
}

.maintenance-intro-section {
    background-color: var(--color-bg);
    padding: 80px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.maintenance-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.maintenance-intro-text {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.installation-tips-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.maintenance-advice-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.maintenance-container {
    max-width: 1400px;
    margin: 0 auto;
}

.tips-grid,
.advice-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.tip-item,
.advice-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 40px 35px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.installation-tips-section .tip-item {
    background-color: var(--color-bg);
}

.maintenance-advice-section .advice-item {
    background-color: var(--color-bg-light);
}

.tip-item:hover,
.advice-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.tip-icon,
.advice-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.tip-item:hover .tip-icon,
.advice-item:hover .advice-icon {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.15) 0%, rgba(220, 20, 60, 0.08) 100%);
}

.tip-icon svg,
.advice-icon svg {
    transition: opacity 0.3s ease;
}

.tip-item:hover .tip-icon svg,
.advice-item:hover .advice-icon svg {
    opacity: 0.8;
}

.tip-content,
.advice-content {
    flex: 1;
}

.tip-title,
.advice-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.tip-description,
.advice-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

/* Service Intervals Section */
.service-intervals-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
}

.intervals-container {
    max-width: 1200px;
    margin: 0 auto;
}

.intervals-intro {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 0.3px;
    line-height: 1.8;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.intervals-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin-bottom: 50px;
}

.interval-item {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 35px 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.interval-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.15);
}

.interval-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.interval-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

.intervals-note {
    background-color: var(--color-bg);
    border-left: 4px solid var(--color-primary);
    padding: 30px 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.intervals-note p {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
    letter-spacing: 0.3px;
}

.intervals-note strong {
    color: var(--color-dark);
    font-weight: 700;
}

/* ============================================
   FAQ PAGE
   ============================================ */
.faq-page {
    padding-top: 0;
}

.faq-intro-section {
    background-color: var(--color-bg);
    padding: 80px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.faq-intro-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.faq-intro-text {
    font-size: 1.3rem;
    color: var(--color-gray);
    line-height: 1.9;
    letter-spacing: 0.3px;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.faq-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.1);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: 0 5px 25px rgba(220, 20, 60, 0.15);
}

.faq-question {
    padding: 30px 35px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(220, 20, 60, 0.03);
}

.faq-question-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
    flex: 1;
    letter-spacing: 0.3px;
    line-height: 1.4;
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-left: 20px;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 35px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 35px 30px;
}

.faq-answer p {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
    letter-spacing: 0.3px;
}

/* FAQ CTA Section */
.faq-cta-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
}

.faq-cta-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.faq-cta-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.faq-cta-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 40px;
    letter-spacing: 0.3px;
}

.faq-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
    padding-top: 0;
}

.contact-main-section {
    background-color: var(--color-bg);
    padding: 100px 20px;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.contact-main-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
}

.contact-intro-text {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 40px;
    letter-spacing: 0.3px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background-color: var(--color-bg-light);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(220, 20, 60, 0.1);
}

.contact-info-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 10px;
}

.contact-info-content {
    flex: 1;
    min-width: 0;
}

.contact-info-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.contact-info-text {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin: 0;
    letter-spacing: 0.3px;
}

.contact-info-text a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-text a:hover {
    color: var(--color-dark);
    text-decoration: underline;
}

/* Contact Form Section */
.contact-form-section {
    display: flex;
    flex-direction: column;
}

.contact-form-intro {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 30px;
    letter-spacing: 0.3px;
}

.contact-form-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 50px 40px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.contact-form-card:hover {
    box-shadow: 0 10px 35px rgba(220, 20, 60, 0.15);
    transform: translateY(-3px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Where to Buy Section */
.where-to-buy-section {
    background-color: var(--color-bg-light);
    padding: 100px 20px;
}

.where-to-buy-container {
    max-width: 1400px;
    margin: 0 auto;
}

.where-to-buy-intro {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 0.3px;
    line-height: 1.8;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.where-to-buy-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.buy-option-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-gray-lighter);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 40px 35px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.buy-option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.15);
}

.buy-option-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(220, 20, 60, 0.05) 100%);
    border-radius: 12px;
}

.buy-option-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.buy-option-description {
    font-size: 1.05rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 25px;
    letter-spacing: 0.3px;
}

.buy-option-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.buy-option-link:hover {
    color: var(--color-dark);
}

/* Contact page – base responsive (form inputs) */
.contact-form .form-input,
.contact-form .form-textarea {
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 992px) {
    .contact-main-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .where-to-buy-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* ============================================
   FOOTER STYLES
   ============================================ */
.main-footer {
    background-color: var(--color-dark);
    color: var(--color-bg);
    padding: 60px 20px 20px;
    margin-top: 100px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo-column {
    max-width: 350px;
}

.footer-logo {
    margin-bottom: 25px;
}

.footer-logo-link {
    display: inline-block;
    transition: var(--transition);
}

.footer-logo-link:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

.footer-logo-img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin: 0;
    letter-spacing: 0.3px;
}

.footer-column h3.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .nav-list {
        gap: 25px;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        height: 70px;
    }
    
    .header-logo {
        height: 40px;
    }
    
    .header-logo-triangle {
        height: 40px;
        width: 40px;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: #1a1a1a;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        transform: translateX(-100%);
        transition: var(--transition);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .main-nav.active {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 20px;
        align-items: flex-start;
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--color-gray-lighter);
    }
    
    .nav-link {
        display: block;
        padding: 15px 10px;
        width: 100%;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-section {
        padding: 80px 20px 60px;
    }
    
    .hero-section-bg {
        background-position: 64% center;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .why-titan-segments {
        padding: 60px 20px 60px 40px;
        border-left: 3px solid var(--color-primary);
    }
    
    .segments-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .segment-item:nth-child(2n)::after {
        display: none;
    }
    
    .segment-item:nth-child(even)::after {
        content: '';
        position: absolute;
        right: 0;
        top: 20%;
        bottom: 20%;
        width: 1px;
        background-color: var(--color-gray-lighter);
    }
    
    .segment-item:nth-child(odd):not(:last-child)::after {
        display: block;
    }
    
    .our-promise-section {
        padding: 60px 20px;
        min-height: 300px;
        background-attachment: scroll;
    }
    
    .promise-text {
        font-size: 1.4rem;
    }
    
    .page-header-section {
        padding: 100px 20px 70px;
        background-attachment: scroll;
    }
    
    .page-title {
        font-size: 3rem;
    }
    
    .page-subtitle {
        font-size: 1.2rem;
    }
    
    /* Contact page */
    .contact-main-section {
        padding: 70px 20px;
    }
    .contact-main-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }
    .contact-form-card {
        padding: 40px 30px;
    }
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .where-to-buy-section {
        padding: 70px 20px;
    }
    .where-to-buy-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    .where-to-buy-intro {
        margin-bottom: 45px;
        font-size: 1.1rem;
        padding: 0 10px;
    }
    .buy-option-card {
        padding: 35px 28px;
    }
    
    .products-detail-section {
        padding: 70px 20px;
    }
    
    .product-detail-content {
        gap: 50px;
    }
    
    .product-detail-media {
        width: 100%;
        max-width: 380px;
    }
    
    .product-detail-title {
        font-size: 2.2rem;
    }
    
    .product-categories-section {
        padding: 60px 20px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .categories-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .product-card {
        padding: 30px 20px;
    }
    
    .value-propositions-section {
        padding: 80px 20px;
    }
    
    .value-propositions-container {
        gap: 25px;
    }
    
    .value-item {
        padding: 30px 25px;
        gap: 25px;
    }
    
    .value-item:last-child {
        grid-column: span 2;
    }
    
    .value-icon {
        width: 70px;
        height: 70px;
    }
    
    .value-title {
        font-size: 1.2rem;
    }
    
    .value-description {
        font-size: 0.95rem;
    }
    
    .distributor-cta-section {
        padding: 60px 20px;
    }
    
    .cta-card {
        padding: 50px 40px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-description {
        font-size: 1.1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-logo-column {
        max-width: 100%;
        text-align: center;
    }
    
    .footer-logo {
        margin-bottom: 20px;
        display: flex;
        justify-content: center;
    }
    
    .footer-logo-img {
        height: 50px;
    }
    
    .footer-description {
        text-align: center;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-tagline {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 30px;
        font-size: 0.9rem;
    }
    
    .segments-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .segment-item {
        padding: 20px 15px;
    }
    
    .segment-item::after {
        display: none !important;
    }
    
    .why-titan-segments {
        padding: 40px 15px 40px 30px;
        border-left: 3px solid var(--color-primary);
    }
    
    .our-promise-section {
        padding: 50px 15px;
        min-height: 250px;
        background-attachment: scroll;
    }
    
    .promise-text {
        font-size: 1.2rem;
        line-height: 1.7;
    }
    
    .product-categories-section {
        padding: 50px 15px;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .categories-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .product-card {
        padding: 30px 20px;
    }
    
    .product-name {
        font-size: 1.1rem;
    }
    
    .product-description {
        font-size: 0.95rem;
    }
    
    .value-propositions-section {
        padding: 60px 15px;
    }
    
    .value-propositions-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .value-item {
        flex-direction: column !important;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
        border-left: 4px solid var(--color-primary) !important;
        border-right: none !important;
    }
    
    .value-item:last-child {
        grid-column: span 1;
    }
    
    .value-item:hover {
        transform: translateY(-5px) translateX(0) !important;
    }
    
    .value-item::before {
        display: none;
    }
    
    .value-icon {
        width: 60px;
        height: 60px;
    }
    
    .value-icon svg {
        width: 40px;
        height: 40px;
    }
    
    .value-title {
        font-size: 1.1rem;
    }
    
    .value-description {
        font-size: 0.9rem;
    }
    
    .page-header-section {
        padding: 60px 15px 50px;
        background-attachment: scroll;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    /* Contact page */
    .contact-main-section {
        padding: 45px 15px;
    }
    .contact-main-container {
        gap: 35px;
    }
    .contact-info-section .section-title,
    .contact-form-section .section-title {
        font-size: 1.5rem;
    }
    .contact-intro-text,
    .contact-form-intro {
        font-size: 1rem;
        margin-bottom: 28px;
    }
    .contact-info-list {
        gap: 20px;
    }
    .contact-info-item {
        padding: 20px 18px;
        gap: 16px;
        flex-wrap: wrap;
    }
    .contact-info-icon {
        width: 44px;
        height: 44px;
    }
    .contact-info-icon svg {
        width: 24px;
        height: 24px;
    }
    .contact-info-title {
        font-size: 1.05rem;
    }
    .contact-info-text {
        font-size: 0.95rem;
    }
    .contact-info-text a {
        word-break: break-all;
    }
    .contact-form-card {
        padding: 28px 20px;
    }
    .contact-form {
        gap: 20px;
    }
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .contact-form .form-label {
        font-size: 0.9rem;
    }
    .contact-form .form-input,
    .contact-form .form-textarea {
        padding: 12px 16px;
        font-size: 1rem;
    }
    .contact-form .form-textarea {
        min-height: 100px;
    }
    .contact-form .form-submit .btn {
        width: 100%;
        max-width: none;
    }
    .where-to-buy-section {
        padding: 50px 15px;
    }
    .where-to-buy-container .section-title {
        font-size: 1.5rem;
    }
    .where-to-buy-intro {
        font-size: 1rem;
        margin-bottom: 35px;
        padding: 0 5px;
    }
    .where-to-buy-options {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .buy-option-card {
        padding: 28px 20px;
    }
    .buy-option-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 20px;
    }
    .buy-option-icon svg {
        width: 28px;
        height: 28px;
    }
    .buy-option-title {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    .buy-option-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    .products-detail-section {
        padding: 50px 15px;
    }
    
    .product-detail-content {
        flex-direction: column !important;
        gap: 30px;
        text-align: center;
    }
    
    .product-detail-content.reverse {
        flex-direction: column !important;
    }
    
    .product-detail-media {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .product-detail-title {
        font-size: 1.6rem;
    }
    
    .product-detail-description {
        font-size: 1rem;
    }
    
    .benefits-title {
        font-size: 1.1rem;
    }
    
    .benefits-list li {
        font-size: 0.95rem;
    }
    
    .product-detail-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .product-detail-cta .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .value-propositions-expanded-section {
        padding: 60px 20px;
    }
    
    .value-expanded-item {
        padding: 30px 25px;
        gap: 30px;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .value-expanded-icon {
        width: 80px;
        height: 80px;
        margin: 0 auto;
    }
    
    .value-expanded-title {
        font-size: 1.5rem;
    }
    
    .value-expanded-description {
        font-size: 1rem;
    }
    
    .technology-section {
        padding: 60px 20px;
    }
    
    .technology-title {
        font-size: 2.2rem;
    }
    
    .technology-description {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .technology-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .technology-item {
        padding: 25px 20px;
    }
    
    .performance-benefits-section {
        padding: 60px 20px;
    }
    
    .performance-title {
        font-size: 2.2rem;
    }
    
    .performance-intro {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .about-content-section {
        padding: 60px 20px;
    }
    
    .about-content {
        gap: 30px;
    }
    
    .about-card-large {
        padding: 50px 40px;
    }
    
    .about-cards-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-card {
        padding: 40px 30px;
    }
    
    .about-section-title {
        font-size: 2rem;
    }
    
    .about-text {
        font-size: 1.1rem;
    }
    
    .core-values-section {
        padding: 60px 20px;
    }
    
    .core-values-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
    }
    
    .core-value-item {
        padding: 35px 25px;
        gap: 25px;
    }
    
    .core-value-icon {
        width: 70px;
        height: 70px;
    }
    
    .core-value-title {
        font-size: 1.3rem;
    }
    
    .core-value-description {
        font-size: 1rem;
    }
    
    .distributor-cta-section {
        padding: 50px 15px;
    }
    
    .cta-card {
        padding: 40px 25px;
        border-left: 3px solid var(--color-primary);
    }
    
    .cta-title {
        font-size: 1.6rem;
    }
    
    .cta-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .about-content-section {
        padding: 50px 15px;
    }
    
    .about-content {
        gap: 25px;
    }
    
    .about-card-large {
        padding: 40px 25px;
    }
    
    .about-cards-row {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .about-card {
        padding: 35px 25px;
    }
    
    .about-section-title {
        font-size: 1.6rem;
    }
    
    .about-text {
        font-size: 1rem;
    }
    
    .core-values-section {
        padding: 50px 15px;
    }
    
    .core-values-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 30px;
    }
    
    .core-value-item {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
    }
    
    .core-value-icon {
        width: 60px;
        height: 60px;
    }
    
    .core-value-icon svg {
        width: 40px;
        height: 40px;
    }
    
    .core-value-title {
        font-size: 1.1rem;
    }
    
    .core-value-description {
        font-size: 0.95rem;
    }
    
    .fitment-intro-section {
        padding: 60px 20px;
    }
    
    .fitment-intro-text {
        font-size: 1.1rem;
    }
    
    .fitment-selection-section {
        padding: 60px 20px;
    }
    
    .selection-factors {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
    }
    
    .factor-item {
        padding: 35px 25px;
        gap: 25px;
    }
    
    .factor-icon {
        width: 56px;
        height: 56px;
    }
    
    .factor-title {
        font-size: 1.2rem;
    }
    
    .factor-description {
        font-size: 1rem;
    }
    
    .fitment-search-section {
        padding: 60px 20px;
    }
    
    .fitment-search-description {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .search-form-card {
        padding: 40px 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .fitment-intro-section {
        padding: 50px 15px;
    }
    
    .fitment-intro-text {
        font-size: 1rem;
    }
    
    .fitment-selection-section {
        padding: 50px 15px;
    }
    
    .selection-factors {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 30px;
    }
    
    .factor-item {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
    }
    
    .factor-icon {
        width: 50px;
        height: 50px;
    }
    
    .factor-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .factor-title {
        font-size: 1.1rem;
    }
    
    .factor-description {
        font-size: 0.95rem;
    }
    
    .fitment-search-section {
        padding: 50px 15px;
    }
    
    .fitment-search-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .search-form-card {
        padding: 35px 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .fitment-note {
        margin-top: 30px;
        padding-top: 25px;
    }
    
    .fitment-note p {
        font-size: 1rem;
    }
    
    .distributor-intro-section {
        padding: 60px 20px;
    }
    
    .distributor-intro-text {
        font-size: 1.1rem;
    }
    
    .distributor-benefits-section {
        padding: 60px 20px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
    }
    
    .benefit-item {
        padding: 35px 25px;
        gap: 25px;
    }
    
    .benefit-icon {
        width: 56px;
        height: 56px;
    }
    
    .benefit-title {
        font-size: 1.2rem;
    }
    
    .benefit-description {
        font-size: 1rem;
    }
    
    .distributor-application-section {
        padding: 60px 20px;
    }
    
    .application-description {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .application-form-card {
        padding: 40px 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .supplier-requirements-section {
        padding: 60px 20px;
    }
    
    .requirements-content {
        gap: 30px;
        margin-top: 40px;
    }
    
    .requirements-item {
        padding: 30px 25px;
    }
    
    .requirements-title {
        font-size: 1.15rem;
    }
    
    .requirements-description {
        font-size: 1rem;
    }
    
    .maintenance-intro-section {
        padding: 50px 15px;
    }
    
    .maintenance-intro-text {
        font-size: 1rem;
    }
    
    .installation-tips-section,
    .maintenance-advice-section {
        padding: 50px 15px;
    }
    
    .tips-grid,
    .advice-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 30px;
    }
    
    .tip-item,
    .advice-item {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
    }
    
    .tip-icon,
    .advice-icon {
        width: 50px;
        height: 50px;
    }
    
    .tip-icon svg,
    .advice-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .tip-title,
    .advice-title {
        font-size: 1.1rem;
    }
    
    .tip-description,
    .advice-description {
        font-size: 0.95rem;
    }
    
    .service-intervals-section {
        padding: 50px 15px;
    }
    
    .intervals-intro {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .intervals-info {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 30px;
    }
    
    .interval-item {
        padding: 25px 20px;
    }
    
    .interval-title {
        font-size: 1.1rem;
    }
    
    .interval-description {
        font-size: 0.95rem;
    }
    
    .intervals-note {
        padding: 25px 20px;
    }
    
    .intervals-note p {
        font-size: 0.95rem;
    }
    
    .distributor-intro-section {
        padding: 50px 15px;
    }
    
    .distributor-intro-text {
        font-size: 1rem;
    }
    
    .distributor-benefits-section {
        padding: 50px 15px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 30px;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
    }
    
    .benefit-icon {
        width: 50px;
        height: 50px;
    }
    
    .benefit-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .benefit-title {
        font-size: 1.1rem;
    }
    
    .benefit-description {
        font-size: 0.95rem;
    }
    
    .distributor-application-section {
        padding: 50px 15px;
    }
    
    .application-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .application-form-card {
        padding: 35px 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .supplier-requirements-section {
        padding: 50px 15px;
    }
    
    .requirements-content {
        gap: 25px;
        margin-top: 30px;
    }
    
    .requirements-item {
        padding: 25px 20px;
    }
    
    .requirements-title {
        font-size: 1.1rem;
    }
    
    .requirements-description {
        font-size: 0.95rem;
    }
    
    .supplier-requirements-section {
        padding: 50px 15px;
    }
    
    .requirements-content {
        gap: 25px;
        margin-top: 30px;
    }
    
    .requirements-item {
        padding: 25px 20px;
    }
    
    .requirements-title {
        font-size: 1.1rem;
    }
    
    .requirements-description {
        font-size: 0.95rem;
    }
    
    .maintenance-intro-section {
        padding: 60px 20px;
    }
    
    .maintenance-intro-text {
        font-size: 1.1rem;
    }
    
    .installation-tips-section,
    .maintenance-advice-section {
        padding: 60px 20px;
    }
    
    .tips-grid,
    .advice-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
    }
    
    .tip-item,
    .advice-item {
        padding: 35px 25px;
        gap: 25px;
    }
    
    .tip-icon,
    .advice-icon {
        width: 56px;
        height: 56px;
    }
    
    .tip-title,
    .advice-title {
        font-size: 1.2rem;
    }
    
    .tip-description,
    .advice-description {
        font-size: 1rem;
    }
    
    .service-intervals-section {
        padding: 60px 20px;
    }
    
    .intervals-intro {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .intervals-info {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 40px;
    }
    
    .interval-item {
        padding: 30px 25px;
    }
    
    .interval-title {
        font-size: 1.15rem;
    }
    
    .interval-description {
        font-size: 1rem;
    }
    
    .intervals-note {
        padding: 25px 30px;
    }
    
    .intervals-note p {
        font-size: 1rem;
    }
    
    .faq-intro-section {
        padding: 60px 20px;
    }
    
    .faq-intro-text {
        font-size: 1.1rem;
    }
    
    .faq-section {
        padding: 60px 20px;
    }
    
    .faq-list {
        gap: 15px;
    }
    
    .faq-question {
        padding: 25px 30px;
    }
    
    .faq-question-text {
        font-size: 1.1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 30px 25px;
    }
    
    .faq-answer p {
        font-size: 1rem;
    }
    
    .faq-cta-section {
        padding: 60px 20px;
    }
    
    .faq-cta-title {
        font-size: 1.8rem;
    }
    
    .faq-cta-description {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    
    .segment-header {
        font-size: 1rem;
    }
}