@view-transition {
    navigation: auto;
}

:root {
    --primary: #785a00;
    --primary-container: #f8bc02;
    --on-primary: #ffffff;
    --surface: #faf9f9;
    --surface-container-low: #f4f3f3;
    --surface-container: #efeeed;
    --surface-container-high: #e9e8e8;
    --surface-container-highest: #e3e2e2;
    --on-surface: #1a1c1c;
    --on-surface-variant: #4f4632;
    --secondary-container: #e2dfde;
    --on-secondary-container: #636262;
    --outline: #817660;
    --transition-speed: 0.3s;
    --font-headline: 'Work Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --max-width: 1280px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--surface);
    color: var(--on-surface);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1,
h2,
h3,
h4,
.headline-font {
    font-family: var(--font-headline);
    text-transform: uppercase;
}

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

/* Layout Helpers */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.cta-gradient {
    background: linear-gradient(180deg, #785a00 0%, #9f7701 100%);
    border: none;
    cursor: pointer;
}

.structural-shadow {
    box-shadow: 0 24px 48px -12px rgba(26, 28, 28, 0.08);
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--surface);
    border-bottom: 1px solid var(--surface-container-high);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    font-family: var(--font-headline);
    text-wrap: balance;
}

.nav-links {
    display: none;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        gap: 2.5rem;
    }
}

.nav-link {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--on-surface-variant);
    position: relative;
}

.nav-link.active {
    color: #d97706;
    /* amber-600 */
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #f59e0b;
    /* amber-500 */
}

.btn-quote {
    padding: 0.75rem 1.5rem;
    border-radius: 100vh;
    font-family: var(--font-headline);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--on-primary);
    transition: transform 0.2s ease-in-out;
}

.btn-quote:hover {
    transform: scale(1.05);
}

/* Hero */
.hero {
    position: relative;
    /* min-height: 921px; */
    min-height: 85svh;
    display: flex;
    align-items: center;
    background: var(--surface-container-low);
    overflow: hidden;
    padding-block: 1.5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    filter: grayscale(100%);
    transition: filter 0.7s;
}

.hero-bg img:hover {
    filter: grayscale(0%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--surface) 0%, rgba(250, 249, 249, 0.75) 40%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2rem, 10vw, 4rem);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 0.9;
    margin-bottom: 2rem;
}

.hero-title span {
    color: var(--primary);
}

.hero-desc {
    font-size: 1rem;
    font-weight: 500;
    color: var(--on-surface-variant);
    /* color: #1a1c1c; */
    max-width: 36rem;
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    padding: 1rem 1.25rem;
    /* padding: calc(4px + 1.5625vw); */
    border-radius: 100vh;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--on-primary);
    text-wrap: nowrap;
}

.btn-secondary {
    padding: 1rem 1.25rem;
    border-radius: 100vh;
    font-weight: 700;
    text-transform: uppercase;
    text-wrap: nowrap;
    background: var(--primary-container);
    color: currentColor;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

/* Services */
.services {
    padding: 6rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
}

.section-title {
    /* font-size: 2.5rem; */
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.title-accent {
    height: 4px;
    width: 80px;
    background: var(--primary);
    margin-top: 1rem;
}

.section-desc {
    /* max-width: 28rem; */
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--on-surface-variant);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .col-span-2 {
        grid-column: span 2;
    }
}

.service-card {
    background: var(--surface-container-low);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s;
}

.service-card:hover {
    background: var(--surface-container-high);
    transform: translateY(-4px);
}

.service-card.main {
    background: var(--surface-container-lowest);
}

.service-card .icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.05;
}

.service-card p {
    color: var(--on-surface-variant);
    font-size: 0.875rem;
}

.service-link {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.data-portal {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: flex-end;
    padding: 2.5rem;
    overflow: hidden;
    background: var(--surface-container-highest);
}

.data-portal img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
    filter: grayscale(100%);
    transition: transform 0.7s;
}

.data-portal:hover img {
    transform: scale(1.05);
}

.data-portal .content {
    position: relative;
    z-index: 10;
}

/* About */
.about {
    padding: 6rem 0;
    background: var(--surface-container-low);
}

.about-layout {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-img-wrapper {
    position: relative;
}

.about-img-wrapper img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(100%);
}

.floating-card {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: rgba(227, 226, 226, 0.6);
    backdrop-filter: blur(20px);
    padding: calc(8px + 1.5625vw);
    max-width: 280px;
    box-shadow: 0 24px 48px -12px rgba(26, 28, 28, 0.08);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2.5rem 0;
}

.stat-item h4 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-item p {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--on-surface-variant);
}

.btn-text {
    border-bottom: 2px solid var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    padding-bottom: 0.25rem;
    display: inline-block;
}

/* Materials */
.materials {
    padding: 6rem 0;
    background: var(--surface-container-highest);
}

.materials-header {
    text-align: center;
    margin-bottom: 5rem;
}

.materials-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    justify-content: center;
}

.material-item {
    position: relative;
    flex: 1;
    min-width: 240px;
    height: 360px;
    overflow: hidden;
    align-items: center;
    justify-content: center;
}

.material-item img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.7s;
}

.material-item:hover img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.material-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 28, 28, 0.4);
    transition: opacity 0.3s;
}

.material-item:hover .material-overlay {
    opacity: 0.1;
}

.material-item h4 {
    position: absolute;
    bottom: 2.5rem;
    left: 2.5rem;
    font-size: 1.5rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.05em;
}

.material-item .desc {
    position: relative;
    font-size: 1rem;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: -0.05em;
    max-width: 100%;
    padding: calc(8px + 1.5625vw);
    background-color: transparent;
}

/* CTA Bottom */
.cta-bottom {
    padding: 6rem 0;
    text-align: center;
}

.cta-bottom h2 {
    font-size: clamp(3rem, 8vw, 4rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
}

.cta-bottom p {
    font-size: 1.25rem;
    color: var(--on-surface-variant);
    margin-bottom: 3rem;
}

.btn-large {
    padding: 1.25rem 3rem;
    border-radius: 100vh;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 1.125rem;
    letter-spacing: 0.1em;
    color: var(--on-primary);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.btn-large:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background: var(--surface-container-low);
    padding: 4rem 0;
    border-top: 1px solid var(--surface-container-high);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.5fr 2fr 1.5fr;
    }
}

.footer-logo {
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.footer-links-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-col h5 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 1rem;
}

.footer-col a {
    font-size: 0.75rem;
    color: #71717a;
    /* zinc-500 */
}

.footer-col a:hover {
    text-decoration: underline;
    text-decoration-color: #f59e0b;
    text-underline-offset: 4px;
}

.contact-card {
    background: var(--surface-container-high);
    padding: 2rem;
    border-radius: 0.5rem;
}

.contact-card h5 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.contact-details {
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    line-height: 1.6;
}

.contact-details span {
    color: var(--primary);
    font-weight: 700;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 2rem;
    color: var(--on-surface);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--surface);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
}

#mobile-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 2rem;
    color: var(--on-surface);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-link {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--on-surface);
    border-left: 4px solid transparent;
    padding-left: 1rem;
    transition: border-color 0.3s, color 0.3s;
    width: 100%;
}

.mobile-nav-link:hover {
    border-color: var(--primary-container);
    color: var(--primary);
}

.mobile-nav-link.active {
    background-color: #785a00;
    color: white;
}

@media (max-width: 767px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-links,
    .btn-quote.cta-gradient:not(.mobile-nav-links .btn-quote) {
        display: none;
    }

    .btn-primary,
    .btn-secondary {
        font-size: 0.75rem;
    }

    dialog {
        width: 95%;
    }
}

body.no-scroll {
    overflow: hidden;
}

dialog {
    margin: auto;
    /* Optional: Ensure it stays centered if you override defaults */
    position: fixed;
    inset: 0;
    padding: calc(8px + 1.5625vw);
    border-radius: 0.75rem;
    border: none;
}

/* Styling the dimmed background behind the modal */
dialog::backdrop {
    background-color: rgba(0, 0, 0, 0.5);
    /* Semi-transparent black */
    backdrop-filter: blur(5px);
    /* Optional: Adds a blur effect */
}

.btn-close-dialog {
    position: absolute;
    top: 0;
    right: 0;
    aspect-ratio: 1;
    text-align: center;
    border: none;
    /* border-radius: 100vh; */
    color: white;
    background-color: rgb(222, 0, 0);

    width: 2rem;
    cursor: pointer;
}

.contact-card-dialog {
    background: var(--surface-container-high);
    padding: 2rem;
    border-radius: 0.5rem;
    overflow-x: hidden;
}

.contact-card-dialog h5 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.contact-details-dialog {
    font-size: 0.95rem;
    color: var(--on-surface-variant);
    line-height: 1.6;
}

.contact-details-dialog span {
    color: var(--primary);
    font-weight: 700;
}