/* ============================================
   ASSET P - Website Clone Styles
   ============================================ */

/* ============================================
   CSS Reset & Base Styles
   ============================================ */

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

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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: rgb(65, 65, 65);
    background-color: rgb(255, 255, 255);
    line-height: 1.4em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

address {
    font-style: normal;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input,
textarea {
    font-family: inherit;
}

/* ============================================
   Color Palette
   ============================================ */

:root {
    --color-white: rgb(255, 255, 255);
    --color-black: rgb(0, 0, 0);
    --color-dark-gray: rgb(65, 65, 65);
    --color-medium-gray: rgb(168, 168, 167);
    --color-light-gray: rgb(249, 249, 249);
    --color-blue-gray: rgb(115, 120, 130);
    --color-gray-blue: rgb(156, 162, 171);
    --color-orange: rgb(255, 120, 0);
    --color-light-orange: rgb(255, 188, 128);
    --color-bg-overlay: rgba(95, 99, 96, 0.5);
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-weight: normal;
}

/* ============================================
   Accessibility
   ============================================ */

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    padding: 10px 20px;
    background-color: var(--color-dark-gray);
    color: var(--color-white);
    z-index: 10000;
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
}

/* ============================================
   Header Navigation
   ============================================ */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 20px 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    width: 171px;
    height: 50px;
}

.main-nav ul {
    display: flex;
    gap: 40px;
}

.main-nav a {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 17px;
    line-height: 1.4em;
    letter-spacing: 0.01em;
    color: var(--color-dark-gray);
    transition: color 0.3s ease;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-orange);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-orange);
    transition: width 0.3s ease;
}

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

.main-nav .contact-btn {
    background-color: var(--color-orange);
    color: var(--color-white);
    padding: 10px 25px;
    border-radius: 4px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.main-nav .contact-btn::after {
    display: none;
}

.main-nav .contact-btn:hover {
    background-color: rgb(230, 100, 0);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ============================================
   Title Section
   ============================================ */

.title-section {
    background-color: var(--color-white);
    padding: 60px 40px 40px;
    margin-top: 90px;
}

.title-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.title-content h1 {
    font-family: 'Times New Roman', times, serif;
    font-size: 65px;
    line-height: 1.4em;
    color: var(--color-black);
    font-weight: normal;
    letter-spacing: 0.02em;
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
    position: relative;
    width: 100%;
    height: 45vh;
    min-height: 300px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-background img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
    transition: transform 0.1s ease-out;
}

/* ============================================
   About & Services Section
   ============================================ */

.about-services-section {
    padding: 120px 40px;
    background-color: var(--color-white);
}

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

.section-label h6 {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 17px;
    line-height: 1.4em;
    color: var(--color-orange);
    letter-spacing: 0.03em;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.section-heading h2 {
    font-family: 'Times New Roman', times, serif;
    font-size: 55px;
    line-height: 1.4em;
    color: var(--color-dark-gray);
    font-weight: normal;
    margin-bottom: 80px;
    max-width: 900px;
    letter-spacing: 0.01em;
}

.services-container {
    background-color: rgb(47, 55, 65);
    padding: 60px;
    margin-top: 20px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

.service-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.service-label {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.4em;
    color: var(--color-orange);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.service-item h3 {
    font-family: 'Times New Roman', times, serif;
    font-size: 35px;
    line-height: 1.3em;
    color: var(--color-white);
    font-weight: normal;
    letter-spacing: 0.01em;
}

/* ============================================
   Image Section
   ============================================ */

.image-section {
    position: relative;
    width: 100%;
    height: 45vh;
    min-height: 300px;
    overflow: hidden;
}

.image-background {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.image-background img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
    transition: transform 0.1s ease-out;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
    background-color: var(--color-light-gray);
    padding: 80px 40px 40px;
}

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

.footer-grid {
    margin-bottom: 60px;
}

.footer-info h4 {
    font-family: 'Avenir LT W01 85 Heavy', Helvetica, sans-serif;
    font-size: 20px;
    font-weight: bold;
    color: var(--color-dark-gray);
    margin-bottom: 20px;
}

.footer-info address {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 17px;
    line-height: 1.6em;
    color: var(--color-dark-gray);
    margin-bottom: 25px;
}

.footer-info .email-btn {
    margin-bottom: 30px;
}

.social-bar {
    display: flex;
    gap: 15px;
}

/* ============================================
   Contact Section
   ============================================ */

.contact-description {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6em;
    color: var(--color-dark-gray);
    margin-bottom: 25px;
}

.email-btn {
    display: inline-flex;
    align-items: center;
    padding: 15px 40px;
    background-color: var(--color-orange);
    color: var(--color-white);
    font-size: 16px;
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    letter-spacing: 0.02em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-decoration: none;
    border-radius: 4px;
}

.email-btn:hover {
    background-color: rgb(230, 100, 0);
    transform: translateY(-2px);
}

.email-btn:active {
    transform: translateY(0);
}

.email-btn svg {
    flex-shrink: 0;
}

/* ============================================
   Footer Copyright
   ============================================ */

.footer-copyright {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--color-medium-gray);
}

.footer-copyright p {
    font-family: 'Helvetica W01 Light', Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.4em;
    color: var(--color-dark-gray);
}

/* ============================================
   Responsive Design - Tablet
   ============================================ */

@media screen and (max-width: 1024px) {
    .title-content h1 {
        font-size: 55px;
    }

    .section-heading h2 {
        font-size: 45px;
    }

    .service-item h3 {
        font-size: 30px;
    }

    .services-container {
        padding: 40px;
    }
}

/* ============================================
   Responsive Design - Mobile
   ============================================ */

@media screen and (max-width: 768px) {
    .header-container {
        padding: 0 20px;
        flex-direction: column;
        gap: 20px;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .title-section {
        margin-top: 140px;
        padding: 40px 20px 30px;
    }

    .title-content h1 {
        font-size: 40px;
    }

    .hero-section {
        height: 40vh;
        min-height: 250px;
    }

    .about-services-section {
        padding: 80px 20px;
    }

    .section-heading h2 {
        font-size: 35px;
        margin-bottom: 60px;
    }

    .services-container {
        padding: 30px 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-item h3 {
        font-size: 28px;
    }
}

@media screen and (max-width: 480px) {
    .title-content h1 {
        font-size: 32px;
    }

    .section-heading h2 {
        font-size: 28px;
    }

    .service-item h3 {
        font-size: 24px;
    }

    .services-container {
        padding: 25px 15px;
    }

    .logo img {
        width: 140px;
        height: auto;
    }
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.title-content {
    animation: fadeIn 1s ease-out;
}

.service-item {
    animation: fadeIn 0.8s ease-out;
    animation-fill-mode: both;
}

.service-item:nth-child(1) {
    animation-delay: 0.2s;
}

.service-item:nth-child(2) {
    animation-delay: 0.4s;
}

.service-item:nth-child(3) {
    animation-delay: 0.6s;
}

/* ============================================
   Focus Styles for Accessibility
   ============================================ */

a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .site-header,
    .site-footer,
    .skip-to-content {
        display: none;
    }

    .title-section {
        margin-top: 0;
    }
}