/* ========================================
   FONT FACE DECLARATIONS
   ======================================== */

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Sans 3';
    src: url('SourceSans3-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* ========================================
   CSS VARIABLES (BRAND CONSTANTS)
   ======================================== */

:root {
    --arvt-black: #1A1A1A;
    --arvt-graphite: #3D4248;
    --arvt-grey: #666666;
    --arvt-light-grey: #F4F4F4;
    --arvt-white: #FFFFFF;
    --arvt-header-h: 90px;
}

/* ========================================
   BASE RESET
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    color: var(--arvt-black);
    background-color: var(--arvt-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================
   HEADER
   ======================================== */

.arvt-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--arvt-header-h);
    background-color: var(--arvt-white);
    border-bottom: 1px solid rgba(26, 26, 26, 0.08);
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.arvt-header-inner {
    max-width: 1440px;
    margin: 0 auto;
    height: 100%;
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.arvt-header-logo {
    display: flex;
    align-items: center;
    z-index: 10;
}

.arvt-header-logo-img {
    height: 75px;
    width: auto;
    transition: opacity 0.3s ease;
}

.arvt-header-logo:hover .arvt-header-logo-img {
    opacity: 0.7;
}

.arvt-header-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.arvt-header-nav-link {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 15px;
    color: var(--arvt-black);
    padding: 10px 18px;
    border-radius: 4px;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.arvt-header-nav-link:hover {
    background-color: var(--arvt-light-grey);
}

.arvt-header-nav-link.active {
    background-color: var(--arvt-black);
    color: var(--arvt-white);
}

/* Burger (hidden on desktop) */
.arvt-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 6px;
    z-index: 1010;
    padding: 0;
}

.arvt-burger-line {
    display: block;
    width: 26px;
    height: 2px;
    background-color: var(--arvt-black);
    transition: all 0.3s ease;
}

.arvt-burger.active .arvt-burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.arvt-burger.active .arvt-burger-line:nth-child(2) {
    opacity: 0;
}

.arvt-burger.active .arvt-burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========================================
   HERO SECTION
   ======================================== */

.arvt-hero {
    min-height: 100vh;
    padding-top: calc(var(--arvt-header-h) + 60px);
    padding-bottom: 80px;
    padding-left: 60px;
    padding-right: 60px;
    position: relative;
    overflow: hidden;
    background-color: var(--arvt-white);
}

.arvt-hero-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    min-height: calc(100vh - var(--arvt-header-h) - 140px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Decorative geometric elements */
.arvt-hero-decor-line {
    position: absolute;
    background-color: var(--arvt-black);
    opacity: 0.08;
}

.arvt-hero-decor-line-top {
    top: 120px;
    right: 80px;
    width: 1px;
    height: 200px;
}

.arvt-hero-decor-line-bottom {
    bottom: 100px;
    left: 100px;
    width: 120px;
    height: 1px;
}

.arvt-hero-decor-square {
    position: absolute;
    top: 180px;
    right: 120px;
    width: 60px;
    height: 60px;
    border: 2px solid var(--arvt-black);
    opacity: 0.06;
}

/* Left Column: Content */
.arvt-hero-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
    z-index: 2;
}

.arvt-hero-eyebrow {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--arvt-grey);
    margin-bottom: 8px;
}

.arvt-hero-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 64px;
    line-height: 1.05;
    color: var(--arvt-black);
    letter-spacing: -1px;
}

.arvt-hero-title-accent {
    font-weight: 300;
    font-style: italic;
    color: var(--arvt-graphite);
}

.arvt-hero-divider {
    width: 80px;
    height: 3px;
    background-color: var(--arvt-black);
}

.arvt-hero-subtitle {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 22px;
    color: var(--arvt-black);
    letter-spacing: 0.5px;
}

.arvt-hero-description {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.7;
    color: var(--arvt-grey);
    max-width: 520px;
}

.arvt-hero-cta {
    display: inline-block;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--arvt-white);
    background-color: var(--arvt-black);
    padding: 18px 44px;
    border-radius: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.arvt-hero-cta:hover {
    background-color: var(--arvt-graphite);
    transform: translateY(-2px);
}

/* Right Column: Visual */
.arvt-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.arvt-hero-image-wrap {
    position: relative;
    width: 100%;
    max-width: 520px;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: var(--arvt-light-grey);
}

.arvt-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(100%);
    transition: transform 0.6s ease;
}

.arvt-hero-image-wrap:hover .arvt-hero-image {
    transform: scale(1.03);
}

.arvt-hero-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 140px;
    height: 140px;
    background-color: var(--arvt-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 15px 40px rgba(26, 26, 26, 0.2);
    z-index: 9;
}

.arvt-hero-badge-text {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--arvt-white);
    text-align: center;
    line-height: 1.3;
    letter-spacing: 1px;
}

/* ========================================
   PLACEHOLDER SECTIONS
   ======================================== */

.arvt-section {
    min-height: 100vh;
    padding: 120px 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--arvt-white);
    border-top: 1px solid rgba(26, 26, 26, 0.08);
}

.arvt-section:nth-child(even) {
    background-color: var(--arvt-light-grey);
}

.arvt-section-inner {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

.arvt-section-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 48px;
    color: var(--arvt-black);
    margin-bottom: 24px;
}

.arvt-section-placeholder {
    font-size: 18px;
    color: var(--arvt-grey);
}

/* ========================================
   RESPONSIVE: LAPTOPS & TABLETS (max 1024px)
   ======================================== */

@media (max-width: 1024px) {

    :root {
        --arvt-header-h: 80px;
    }

    .arvt-header-inner {
        padding: 0 40px;
    }

    .arvt-header-logo-img {
        height: 45px;
    }

    .arvt-header-nav-link {
        font-size: 14px;
        padding: 8px 14px;
    }

    .arvt-hero {
        padding: 120px 40px 60px;
    }

    .arvt-hero-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        min-height: auto;
    }

    .arvt-hero-title {
        font-size: 52px;
    }

    .arvt-hero-image-wrap {
        max-width: 420px;
        margin: 0 auto;
    }

    .arvt-hero-decor-line-top {
        right: 40px;
        height: 150px;
    }

    .arvt-hero-decor-square {
        right: 60px;
        width: 50px;
        height: 50px;
    }
}

/* ========================================
   RESPONSIVE: MOBILE (max 768px)
   ======================================== */

@media (max-width: 768px) {

    :root {
        --arvt-header-h: 70px;
    }

    .arvt-header-inner {
        padding: 0 20px;
    }

    .arvt-header-logo-img {
        height: 40px;
    }

    /* Burger visible */
    .arvt-burger {
        display: flex;
    }

    /* Mobile nav */
    .arvt-header-nav {
        position: fixed;
        top: var(--arvt-header-h);
        left: 0;
        width: 100%;
        background-color: var(--arvt-white);
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
        border-top: 1px solid rgba(26, 26, 26, 0.08);
        transform: translateY(-120%);
        transition: transform 0.4s ease;
        z-index: 1005;
    }

    .arvt-header-nav.open {
        transform: translateY(0);
    }

    .arvt-header-nav-link {
        width: 100%;
        text-align: center;
        padding: 16px 24px;
        font-size: 16px;
        border-radius: 0;
    }

    .arvt-header-nav-link.active {
        background-color: var(--arvt-black);
        color: var(--arvt-white);
    }

    .arvt-hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .arvt-hero-inner {
        gap: 50px;
    }

    .arvt-hero-title {
        font-size: 42px;
    }

    .arvt-hero-subtitle {
        font-size: 20px;
    }

    .arvt-hero-description {
        font-size: 16px;
    }

    .arvt-hero-cta {
        padding: 16px 36px;
        font-size: 14px;
    }

    .arvt-hero-image-wrap {
        max-width: 340px;
    }

    .arvt-hero-badge {
        width: 120px;
        height: 120px;
        bottom: 15px;
        left: -15px;
    }

    .arvt-hero-badge-text {
        font-size: 12px;
    }

    .arvt-hero-decor-line,
    .arvt-hero-decor-square {
        display: none;
    }

    .arvt-section {
        padding: 80px 20px;
    }

    .arvt-section-title {
        font-size: 36px;
    }
}

/* ========================================
   RESPONSIVE: SMALL MOBILE (max 390px)
   ======================================== */

@media (max-width: 390px) {

    :root {
        --arvt-header-h: 64px;
    }

    .arvt-header-inner {
        padding: 0 16px;
    }

    .arvt-header-logo-img {
        height: 36px;
    }

    .arvt-header-nav-link {
        font-size: 15px;
        padding: 14px 20px;
    }

    .arvt-hero {
        padding: 90px 16px 50px;
    }

    .arvt-hero-title {
        font-size: 34px;
    }

    .arvt-hero-subtitle {
        font-size: 18px;
    }

    .arvt-hero-description {
        font-size: 15px;
    }

    .arvt-hero-cta {
        padding: 14px 28px;
        font-size: 13px;
        width: 100%;
        text-align: center;
    }

    .arvt-hero-image-wrap {
        max-width: 280px;
    }

    .arvt-hero-badge {
        width: 100px;
        height: 100px;
    }

    .arvt-hero-badge-text {
        font-size: 11px;
    }

    .arvt-section-title {
        font-size: 30px;
    }
}





/* ========================================
   ABOUT SECTION
   ======================================== */

.arvt-about {
    padding: 120px 60px;
    background-color: var(--arvt-light-grey);
    position: relative;
}

.arvt-about-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Section Header */
.arvt-about-header {
    text-align: center;
    margin-bottom: 80px;
}

.arvt-eyebrow {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--arvt-grey);
    margin-bottom: 20px;
    display: block;
}

.arvt-divider {
    width: 60px;
    height: 3px;
    background-color: var(--arvt-black);
    margin: 24px auto 0;
}

/* Two-Column Layout */
.arvt-about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.arvt-about-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.arvt-about-lead {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 22px;
    line-height: 1.5;
    color: var(--arvt-black);
}

.arvt-about-body {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.7;
    color: var(--arvt-grey);
}

.arvt-about-visual {
    position: relative;
}

.arvt-about-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background-color: var(--arvt-white);
    box-shadow: 0 20px 50px rgba(26, 26, 26, 0.1);
}

.arvt-about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(100%);
    transition: transform 0.6s ease;
}

.arvt-about-image-wrap:hover .arvt-about-image {
    transform: scale(1.03);
}

/* Competencies Grid */
.arvt-about-competencies {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.arvt-competency-card {
    background-color: var(--arvt-white);
    padding: 40px 30px;
    border: 1px solid rgba(26, 26, 26, 0.08);
    transition: all 0.4s ease;
}

.arvt-competency-card:hover {
    border-color: var(--arvt-black);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(26, 26, 26, 0.08);
}

.arvt-competency-icon {
    width: 60px;
    height: 60px;
    background-color: var(--arvt-black);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.4s ease;
}

.arvt-competency-icon i {
    font-size: 24px;
    color: var(--arvt-white);
}

.arvt-competency-card:hover .arvt-competency-icon {
    background-color: var(--arvt-graphite);
}

.arvt-competency-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--arvt-black);
    margin-bottom: 12px;
    line-height: 1.3;
}

.arvt-competency-desc {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.6;
    color: var(--arvt-grey);
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.arvt-services {
    padding: 120px 60px;
    background-color: var(--arvt-white);
    position: relative;
}

.arvt-services-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Section Header */
.arvt-services-header {
    text-align: center;
    margin-bottom: 80px;
}

.arvt-services-subtitle {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: var(--arvt-grey);
    max-width: 600px;
    margin: 24px auto 0;
}

/* Services Grid */
.arvt-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.arvt-service-card {
    background-color: var(--arvt-light-grey);
    padding: 50px 40px;
    border: 1px solid rgba(26, 26, 26, 0.06);
    position: relative;
    transition: all 0.4s ease;
}

.arvt-service-card:hover {
    background-color: var(--arvt-white);
    border-color: var(--arvt-black);
    box-shadow: 0 20px 50px rgba(26, 26, 26, 0.08);
    transform: translateY(-5px);
}

.arvt-service-number {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 48px;
    color: var(--arvt-black);
    opacity: 0.1;
    position: absolute;
    top: 20px;
    right: 30px;
    line-height: 1;
}

.arvt-service-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 800;
    font-size: 24px;
    color: var(--arvt-black);
    margin-bottom: 16px;
    line-height: 1.2;
}

.arvt-service-desc {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: var(--arvt-grey);
    margin-bottom: 24px;
}

.arvt-service-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.arvt-service-list li {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 14px;
    color: var(--arvt-black);
    padding-left: 20px;
    position: relative;
}

.arvt-service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 2px;
    background-color: var(--arvt-black);
}

/* ========================================
   ABOUT RESPONSIVE: LAPTOPS & TABLETS (max 1024px)
   ======================================== */

@media (max-width: 1024px) {

    .arvt-about,
    .arvt-services {
        padding: 80px 40px;
    }

    .arvt-about-content {
        grid-template-columns: 1fr;
        gap: 50px;
        margin-bottom: 60px;
    }

    .arvt-about-visual {
        order: -1;
    }

    .arvt-about-image-wrap {
        max-width: 400px;
        margin: 0 auto;
    }

    .arvt-about-competencies {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .arvt-services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .arvt-service-card {
        padding: 40px 30px;
    }
}

/* ========================================
   ABOUT & SERVICES RESPONSIVE: MOBILE (max 768px)
   ======================================== */

@media (max-width: 768px) {

    .arvt-about,
    .arvt-services {
        padding: 60px 20px;
    }

    .arvt-about-header,
    .arvt-services-header {
        margin-bottom: 50px;
    }

    .arvt-section-title {
        font-size: 36px;
    }

    .arvt-about-lead {
        font-size: 18px;
    }

    .arvt-about-body {
        font-size: 16px;
    }

    .arvt-about-image-wrap {
        max-width: 320px;
    }

    .arvt-about-competencies {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .arvt-competency-card {
        padding: 30px 24px;
    }

    .arvt-competency-title {
        font-size: 17px;
    }

    .arvt-services-subtitle {
        font-size: 16px;
    }

    .arvt-service-card {
        padding: 30px 24px;
    }

    .arvt-service-title {
        font-size: 22px;
    }

    .arvt-service-desc {
        font-size: 15px;
    }

    .arvt-service-number {
        font-size: 40px;
        top: 15px;
        right: 20px;
    }
}

/* ========================================
   ABOUT & SERVICES RESPONSIVE: SMALL MOBILE (max 390px)
   ======================================== */

@media (max-width: 390px) {

    .arvt-about,
    .arvt-services {
        padding: 40px 16px;
    }

    .arvt-section-title {
        font-size: 30px;
    }

    .arvt-about-lead {
        font-size: 16px;
    }

    .arvt-about-body {
        font-size: 15px;
    }

    .arvt-about-image-wrap {
        max-width: 280px;
    }

    .arvt-competency-card {
        padding: 24px 20px;
    }

    .arvt-competency-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 20px;
    }

    .arvt-competency-icon i {
        font-size: 20px;
    }

    .arvt-competency-title {
        font-size: 16px;
    }

    .arvt-competency-desc {
        font-size: 14px;
    }

    .arvt-service-card {
        padding: 24px 20px;
    }

    .arvt-service-title {
        font-size: 20px;
    }

    .arvt-service-desc {
        font-size: 14px;
    }

    .arvt-service-number {
        font-size: 36px;
    }
}




/* ========================================
   PRODUCTS SECTION
   ======================================== */

.arvt-products {
    padding: 120px 60px;
    background-color: var(--arvt-light-grey);
    position: relative;
}

.arvt-products-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Section Header */
.arvt-products-header {
    text-align: center;
    margin-bottom: 80px;
}

.arvt-products-subtitle {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: var(--arvt-grey);
    max-width: 600px;
    margin: 24px auto 0;
}

/* Products Grid (3x2) */
.arvt-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.arvt-product-card {
    background-color: var(--arvt-white);
    border: 1px solid rgba(26, 26, 26, 0.08);
    transition: all 0.4s ease;
    overflow: hidden;
}

.arvt-product-card:hover {
    border-color: var(--arvt-black);
    box-shadow: 0 20px 50px rgba(26, 26, 26, 0.1);
    transform: translateY(-5px);
}

/* Image Wrap */
.arvt-product-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--arvt-light-grey);
}

.arvt-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.6s ease;
}

.arvt-product-card:hover .arvt-product-image {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.arvt-product-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 32px;
    color: var(--arvt-white);
    opacity: 0.9;
    text-shadow: 0 2px 8px rgba(26, 26, 26, 0.3);
}

/* Content */
.arvt-product-content {
    padding: 30px 24px;
}

.arvt-product-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 800;
    font-size: 20px;
    color: var(--arvt-black);
    margin-bottom: 12px;
    line-height: 1.2;
}

.arvt-product-desc {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.6;
    color: var(--arvt-grey);
}

/* ========================================
   WHY US SECTION
   ======================================== */

.arvt-why-us {
    padding: 120px 60px;
    background-color: var(--arvt-white);
    position: relative;
}

.arvt-why-us-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Section Header */
.arvt-why-us-header {
    text-align: center;
    margin-bottom: 80px;
}

/* Two-Column Layout */
.arvt-why-us-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

/* Left Column: Visual */
.arvt-why-us-visual {
    position: relative;
}

.arvt-why-us-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: var(--arvt-light-grey);
    box-shadow: 0 20px 50px rgba(26, 26, 26, 0.1);
}

.arvt-why-us-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(100%);
    transition: transform 0.6s ease;
}

.arvt-why-us-image-wrap:hover .arvt-why-us-image {
    transform: scale(1.03);
}

/* Right Column: Advantages List */
.arvt-why-us-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.arvt-advantage-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(26, 26, 26, 0.08);
    transition: all 0.3s ease;
}

.arvt-advantage-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.arvt-advantage-item:hover {
    padding-left: 10px;
}

.arvt-advantage-number {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 36px;
    color: var(--arvt-black);
    opacity: 0.15;
    line-height: 1;
    flex-shrink: 0;
    width: 50px;
}

.arvt-advantage-content {
    flex: 1;
}

.arvt-advantage-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: var(--arvt-black);
    margin-bottom: 8px;
    line-height: 1.2;
}

.arvt-advantage-desc {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.6;
    color: var(--arvt-grey);
}

/* ========================================
   PRODUCTS RESPONSIVE: LAPTOPS & TABLETS (max 1024px)
   ======================================== */

@media (max-width: 1024px) {

    .arvt-products,
    .arvt-why-us {
        padding: 80px 40px;
    }

    .arvt-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .arvt-why-us-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .arvt-why-us-visual {
        order: -1;
    }

    .arvt-why-us-image-wrap {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ========================================
   PRODUCTS & WHY US RESPONSIVE: MOBILE (max 768px)
   ======================================== */

@media (max-width: 768px) {

    .arvt-products,
    .arvt-why-us {
        padding: 60px 20px;
    }

    .arvt-products-header,
    .arvt-why-us-header {
        margin-bottom: 50px;
    }

    .arvt-section-title {
        font-size: 36px;
    }

    .arvt-products-subtitle {
        font-size: 16px;
    }

    .arvt-products-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .arvt-product-content {
        padding: 24px 20px;
    }

    .arvt-product-title {
        font-size: 18px;
    }

    .arvt-product-desc {
        font-size: 14px;
    }

    .arvt-why-us-image-wrap {
        max-width: 320px;
    }

    .arvt-advantage-item {
        gap: 16px;
        padding-bottom: 24px;
    }

    .arvt-advantage-number {
        font-size: 28px;
        width: 40px;
    }

    .arvt-advantage-title {
        font-size: 18px;
    }

    .arvt-advantage-desc {
        font-size: 14px;
    }
}

/* ========================================
   PRODUCTS & WHY US RESPONSIVE: SMALL MOBILE (max 390px)
   ======================================== */

@media (max-width: 390px) {

    .arvt-products,
    .arvt-why-us {
        padding: 40px 16px;
    }

    .arvt-section-title {
        font-size: 30px;
    }

    .arvt-product-content {
        padding: 20px 16px;
    }

    .arvt-product-title {
        font-size: 17px;
    }

    .arvt-product-desc {
        font-size: 13px;
    }

    .arvt-product-number {
        font-size: 24px;
        top: 15px;
        right: 15px;
    }

    .arvt-why-us-image-wrap {
        max-width: 280px;
    }

    .arvt-advantage-item {
        gap: 12px;
        padding-bottom: 20px;
    }

    .arvt-advantage-number {
        font-size: 24px;
        width: 35px;
    }

    .arvt-advantage-title {
        font-size: 17px;
    }

    .arvt-advantage-desc {
        font-size: 13px;
    }
}





/* ========================================
   FOOTER
   ======================================== */

.arvt-footer {
    background-color: var(--arvt-black);
    color: var(--arvt-white);
    padding: 0;
}

.arvt-footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Brand Bar */
.arvt-footer-brand-bar {
    display: flex;
    width: 100%;
    height: 4px;
}

.arvt-footer-bar-segment {
    flex: 1;
    height: 100%;
}

.arvt-bar-black { background-color: #1A1A1A; }
.arvt-bar-graphite { background-color: #3D4248; }
.arvt-bar-grey { background-color: #666666; }
.arvt-bar-light { background-color: #999999; }

/* Footer Main Grid */
.arvt-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 80px;
    padding: 70px 0 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Column 1: Brand */
.arvt-footer-logo-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

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

.arvt-footer-logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.arvt-footer-logo-name {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 900;
    font-size: 24px;
    letter-spacing: 1px;
    line-height: 1.1;
    color: var(--arvt-white);
}

.arvt-footer-logo-sub {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--arvt-white);
    opacity: 0.6;
}

.arvt-footer-tagline {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--arvt-white);
    opacity: 0.7;
    max-width: 320px;
    margin: 0;
}

/* Column Titles */
.arvt-footer-col-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--arvt-white);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 14px;
}

.arvt-footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--arvt-white);
    opacity: 0.5;
}

/* Address */
.arvt-footer-address {
    font-style: normal;
    font-size: 14px;
    line-height: 1.8;
    color: var(--arvt-white);
    opacity: 0.7;
    margin-bottom: 24px;
}

.arvt-footer-email,
.arvt-footer-domain {
    display: block;
    font-size: 14px;
    color: var(--arvt-white);
    margin-bottom: 10px;
    transition: opacity 0.3s ease;
}

.arvt-footer-email:hover,
.arvt-footer-domain:hover {
    opacity: 0.7;
}

/* Links List */
.arvt-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.arvt-footer-links li {
    margin-bottom: 14px;
}

.arvt-footer-links a {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    color: var(--arvt-white);
    opacity: 0.7;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.arvt-footer-links a:hover {
    opacity: 1;
    padding-left: 16px;
}

/* Footer Bottom */
.arvt-footer-bottom {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.arvt-footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.arvt-footer-copy {
    font-size: 13px;
    color: var(--arvt-white);
    opacity: 0.5;
    margin: 0;
}

.arvt-footer-reg {
    font-size: 12px;
    color: var(--arvt-white);
    opacity: 0.4;
    margin: 0;
}

.arvt-footer-disclaimer {
    font-size: 12px;
    color: var(--arvt-white);
    opacity: 0.4;
    max-width: 400px;
    text-align: right;
    margin: 0;
    line-height: 1.5;
}

/* ========================================
   CONTACT RESPONSIVE: LAPTOPS & TABLETS (max 1024px)
   ======================================== */

@media (max-width: 1024px) {

    .arvt-contact {
        padding: 80px 40px;
    }

    .arvt-contact-grid {
        grid-template-columns: 1fr;
    }

    .arvt-contact-info-panel {
        padding: 50px 40px;
    }

    .arvt-contact-form-panel {
        padding: 50px 40px;
    }

    .arvt-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .arvt-footer-inner {
        padding: 0 40px;
    }

    .arvt-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }

    .arvt-footer-col-brand {
        grid-column: 1 / -1;
    }

    .arvt-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .arvt-footer-disclaimer {
        text-align: left;
    }
}

/* ========================================
   CONTACT & FOOTER RESPONSIVE: MOBILE (max 768px)
   ======================================== */

@media (max-width: 768px) {

    .arvt-contact {
        padding: 60px 20px;
    }

    .arvt-contact-header {
        margin-bottom: 50px;
    }

    .arvt-section-title {
        font-size: 36px;
    }

    .arvt-contact-subtitle {
        font-size: 16px;
    }

    .arvt-contact-info-panel,
    .arvt-contact-form-panel {
        padding: 40px 30px;
    }

    .arvt-contact-info-title {
        font-size: 24px;
    }

    .arvt-footer-inner {
        padding: 0 20px;
    }

    .arvt-footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 50px 0 40px;
    }

    .arvt-footer-logo-wrap {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .arvt-footer-logo-img {
        height: 50px;
    }

    .arvt-footer-brand-bar {
        height: 3px;
    }

    .arvt-footer-bottom {
        padding: 24px 0;
    }
}

/* ========================================
   CONTACT & FOOTER RESPONSIVE: SMALL MOBILE (max 390px)
   ======================================== */

@media (max-width: 390px) {

    .arvt-contact {
        padding: 40px 16px;
    }

    .arvt-section-title {
        font-size: 30px;
    }

    .arvt-contact-info-panel,
    .arvt-contact-form-panel {
        padding: 30px 20px;
    }

    .arvt-contact-info-title {
        font-size: 22px;
    }

    .arvt-form-input,
    .arvt-form-select,
    .arvt-form-textarea {
        padding: 12px 14px;
        font-size: 14px;
    }

    .arvt-form-submit {
        padding: 16px 32px;
        font-size: 14px;
    }

    .arvt-footer-inner {
        padding: 0 16px;
    }

    .arvt-footer-logo-name {
        font-size: 20px;
    }

    .arvt-footer-logo-sub {
        font-size: 11px;
    }

    .arvt-footer-col-title {
        font-size: 13px;
    }
}





/* ========================================
   CONTACT SECTION
   ======================================== */

.arvt-contact {
    padding: 120px 60px;
    background-color: var(--arvt-light-grey);
    position: relative;
}

.arvt-contact-inner {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Section Header */
.arvt-contact-header {
    text-align: center;
    margin-bottom: 80px;
}

.arvt-contact-subtitle {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: var(--arvt-grey);
    max-width: 600px;
    margin: 24px auto 0;
}

/* Contact Grid (Asymmetric) */
.arvt-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 0;
    background-color: var(--arvt-white);
    box-shadow: 0 20px 60px rgba(26, 26, 26, 0.08);
}

/* Left Column: Dark Info Panel */
.arvt-contact-info-panel {
    background-color: var(--arvt-black);
    color: var(--arvt-white);
    padding: 60px 50px;
    position: relative;
}

.arvt-contact-info-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.arvt-contact-info-title {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 800;
    font-size: 26px;
    color: var(--arvt-white);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.arvt-contact-info-block {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.arvt-contact-info-block i {
    font-size: 20px;
    color: var(--arvt-white);
    opacity: 0.6;
    margin-top: 4px;
    flex-shrink: 0;
    width: 24px;
}

.arvt-contact-info-block strong {
    display: block;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--arvt-white);
    opacity: 0.5;
    margin-bottom: 8px;
}

.arvt-contact-info-block address {
    font-style: normal;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.7;
    color: var(--arvt-white);
    opacity: 0.85;
    margin: 0;
}

.arvt-contact-info-block a {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 15px;
    color: var(--arvt-white);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.arvt-contact-info-block a:hover {
    opacity: 0.7;
}

.arvt-contact-divider {
    width: 60px;
    height: 2px;
    background-color: var(--arvt-white);
    opacity: 0.2;
    margin: 8px 0;
}

.arvt-contact-legal-label {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--arvt-white);
    opacity: 0.5;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.arvt-contact-reg-number {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--arvt-white);
    margin: 0;
}

.arvt-contact-note {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--arvt-white);
    opacity: 0.6;
    margin: 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Right Column: Contact Form */
.arvt-contact-form-panel {
    padding: 60px 50px;
    background-color: var(--arvt-white);
}

/* Compact Form Rows */
.arvt-form-row-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.arvt-form-group-compact {
    margin-bottom: 16px;
}

.arvt-form-input,
.arvt-form-textarea {
    width: 100%;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 15px;
    color: var(--arvt-black);
    background-color: var(--arvt-light-grey);
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 12px 16px;
    transition: all 0.3s ease;
    outline: none;
}

.arvt-form-input:focus,
.arvt-form-textarea:focus {
    border-color: var(--arvt-black);
    background-color: var(--arvt-white);
}

.arvt-form-input.error,
.arvt-form-textarea.error {
    border-color: var(--arvt-black);
    background-color: var(--arvt-white);
}

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

.arvt-form-label-inline {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: var(--arvt-black);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

/* Radio Buttons Group */
.arvt-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 8px;
}

.arvt-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
    padding: 10px 14px;
    background-color: var(--arvt-light-grey);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.arvt-radio-label:hover {
    background-color: var(--arvt-white);
    border: 1px solid var(--arvt-black);
}

.arvt-radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.arvt-radio-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--arvt-black);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.arvt-radio-label input[type="radio"]:checked + .arvt-radio-custom {
    background-color: var(--arvt-black);
}

.arvt-radio-label input[type="radio"]:checked + .arvt-radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: var(--arvt-white);
    border-radius: 50%;
}

.arvt-radio-label input[type="radio"]:checked ~ .arvt-radio-text {
    font-weight: 600;
}

.arvt-radio-text {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    color: var(--arvt-black);
    transition: all 0.3s ease;
}

/* Privacy Toggle */
.arvt-form-privacy {
    margin-bottom: 24px;
}

.arvt-form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    margin-bottom: 12px;
}

.arvt-form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.arvt-form-checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--arvt-black);
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.arvt-form-checkbox input[type="checkbox"]:checked + .arvt-form-checkbox-custom {
    background-color: var(--arvt-black);
}

.arvt-form-checkbox input[type="checkbox"]:checked + .arvt-form-checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--arvt-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.arvt-form-checkbox-text {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    color: var(--arvt-grey);
    line-height: 1.5;
}

.arvt-privacy-toggle {
    color: var(--arvt-black);
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.arvt-privacy-toggle:hover {
    color: var(--arvt-black);
    text-decoration: underline;
}

.arvt-privacy-toggle i {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.arvt-privacy-toggle.active i {
    transform: rotate(180deg);
}

/* Expandable Privacy Content */
.arvt-privacy-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background-color: var(--arvt-light-grey);
    border-radius: 4px;
    margin-top: 12px;
}

.arvt-privacy-content.active {
    max-height: 200px;
    padding: 16px;
}

.arvt-privacy-text {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--arvt-grey);
}

.arvt-privacy-text p {
    margin: 0;
}

/* Submit Button */
.arvt-form-submit {
    width: 100%;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--arvt-white);
    background-color: var(--arvt-black);
    border: none;
    border-radius: 4px;
    padding: 16px 40px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.arvt-form-submit:hover {
    background-color: var(--arvt-graphite);
    transform: translateY(-2px);
}

.arvt-form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Form Message Wrapper (replaces form) */
.arvt-form-message-wrapper {
    width: 100%;
    text-align: center;
    padding: 40px 20px;
    background-color: var(--arvt-light-grey);
    border-radius: 4px;
    border: 2px solid var(--arvt-black);
}

.arvt-form-message {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--arvt-black);
    line-height: 1.6;
}

.arvt-form-message.success {
    color: var(--arvt-black);
}

.arvt-form-message.error {
    color: var(--arvt-black);
}

/* Form Hidden State */
.arvt-contact-form.hidden {
    display: none;
}

/* ========================================
   CONTACT RESPONSIVE: LAPTOPS & TABLETS (max 1024px)
   ======================================== */

@media (max-width: 1024px) {

    .arvt-contact {
        padding: 80px 40px;
    }

    .arvt-contact-grid {
        grid-template-columns: 1fr;
    }

    .arvt-contact-info-panel {
        padding: 50px 40px;
    }

    .arvt-contact-form-panel {
        padding: 50px 40px;
    }

    .arvt-form-row-compact {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .arvt-radio-group {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CONTACT RESPONSIVE: MOBILE (max 768px)
   ======================================== */

@media (max-width: 768px) {

    .arvt-contact {
        padding: 60px 20px;
    }

    .arvt-contact-header {
        margin-bottom: 50px;
    }

    .arvt-section-title {
        font-size: 36px;
    }

    .arvt-contact-subtitle {
        font-size: 16px;
    }

    .arvt-contact-info-panel,
    .arvt-contact-form-panel {
        padding: 40px 30px;
    }

    .arvt-contact-info-title {
        font-size: 24px;
    }

    .arvt-form-input,
    .arvt-form-textarea {
        padding: 11px 14px;
        font-size: 14px;
    }

    .arvt-radio-label {
        padding: 9px 12px;
    }

    .arvt-radio-text {
        font-size: 13px;
    }

    .arvt-form-submit {
        padding: 14px 32px;
        font-size: 14px;
    }
}

/* ========================================
   CONTACT RESPONSIVE: SMALL MOBILE (max 390px)
   ======================================== */

@media (max-width: 390px) {

    .arvt-contact {
        padding: 40px 16px;
    }

    .arvt-section-title {
        font-size: 30px;
    }

    .arvt-contact-info-panel,
    .arvt-contact-form-panel {
        padding: 30px 20px;
    }

    .arvt-contact-info-title {
        font-size: 22px;
    }

    .arvt-form-input,
    .arvt-form-textarea {
        padding: 10px 12px;
        font-size: 14px;
    }

    .arvt-radio-label {
        padding: 8px 10px;
    }

    .arvt-radio-text {
        font-size: 13px;
    }

    .arvt-form-submit {
        padding: 13px 24px;
        font-size: 13px;
    }

    .arvt-form-message {
        font-size: 14px;
    }
}





/* ========================================
   HERO CTA STRIP (Absolute positioned)
   ======================================== */

.arvt-hero-cta-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #C8102E;
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    z-index: 3;
}

.arvt-hero-cta-strip-text {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: #FFFFFF;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.arvt-hero-cta-strip-btn {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #C8102E;
    background-color: #FFFFFF;
    padding: 10px 24px;
    border-radius: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.arvt-hero-cta-strip-btn:hover {
    background-color: var(--arvt-black);
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Responsive: Tablets */
@media (max-width: 1024px) {
    .arvt-hero-cta-strip {
        padding: 18px 22px;
    }

    .arvt-hero-cta-strip-text {
        font-size: 16px;
    }

    .arvt-hero-cta-strip-btn {
        padding: 9px 20px;
        font-size: 13px;
    }
}

/* Responsive: Mobile */
@media (max-width: 768px) {
    .arvt-hero-cta-strip {
        flex-direction: column;
        text-align: center;
        gap: 14px;
        padding: 18px 20px;
    }

    .arvt-hero-cta-strip-text {
        font-size: 15px;
    }

    .arvt-hero-cta-strip-btn {
        width: 100%;
        max-width: 220px;
        text-align: center;
    }
}

/* Responsive: Small Mobile */
@media (max-width: 390px) {
    .arvt-hero-cta-strip {
        padding: 14px 16px;
        gap: 12px;
    }

    .arvt-hero-cta-strip-text {
        font-size: 14px;
    }

    .arvt-hero-cta-strip-btn {
        padding: 8px 18px;
        font-size: 12px;
    }
}





/* ========================================
   ABOUT MOTIVATION STRIP (Absolute positioned)
   ======================================== */

.arvt-about-motivation-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #C8102E;
    padding: 20px 28px;
    z-index: 3;
    text-align: center;
}

.arvt-about-motivation-text {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: #FFFFFF;
    letter-spacing: 0.5px;
    line-height: 1.4;
    display: block;
}

/* Responsive: Tablets */
@media (max-width: 1024px) {
    .arvt-about-motivation-strip {
        padding: 18px 22px;
    }

    .arvt-about-motivation-text {
        font-size: 16px;
    }
}

/* Responsive: Mobile */
@media (max-width: 768px) {
    .arvt-about-motivation-strip {
        padding: 16px 20px;
    }

    .arvt-about-motivation-text {
        font-size: 15px;
        text-align: center;
    }
}

/* Responsive: Small Mobile */
@media (max-width: 390px) {
    .arvt-about-motivation-strip {
        padding: 14px 16px;
    }

    .arvt-about-motivation-text {
        font-size: 14px;
    }
}