/*
=====================================================
    Theme: Architect
    Author: Brewer & Sons Excavation
    Version: 6.0
=====================================================
*/

/* 1. Variables & Root Styles */
:root {
    --primary-color: #007BFF;
    /* Blueprint Blue */
    --secondary-color: #FFA500;
    /* Annotation Orange */
    --dark-color: #212529;
    /* Dark Gray for Text */
    --medium-color: #6c757d;
    --light-color: #F8F9FA;
    --white-color: #FFFFFF;
    --border-color: #DEE2E6;

    --font-heading: 'Archivo', sans-serif;
    --font-body: 'Work Sans', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 600;
    /* Use a slightly lighter bold for this font */
    --font-weight-black: 800;

    --transition-speed: 0.3s;
    --container-width: 1140px;
    --section-padding: 120px 0;
    --border-radius: 4px;
}

/* 2. Base & Reset Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--white-color);
    color: var(--dark-color);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.section-grid-bg {
    background-image: linear-gradient(var(--border-color) 1px, transparent 1px), linear-gradient(to right, var(--border-color) 1px, var(--light-color) 1px);
    background-size: 2rem 2rem;
    background-color: var(--light-color);
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: -1px;
}

h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
}

h2 {
    font-size: clamp(2.25rem, 5vw, 3rem);
}

h3 {
    font-size: 1.25rem;
}

p {
    color: var(--medium-color);
    margin-bottom: 1.5rem;
    max-width: 65ch;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    transition: color var(--transition-speed);
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

/* 3. Animations & Utilities */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-load {
    opacity: 0;
    animation: slideInUp 0.8s ease-out forwards;
}

.animate-on-load:nth-child(2) {
    animation-delay: 0.2s;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.section-padding {
    padding: var(--section-padding);
}

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

.text-center p,
.text-center h2 {
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    margin-bottom: 4rem;
}

.section-title .subtitle {
    color: var(--medium-color);
    font-weight: var(--font-weight-bold);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* 4. Header & Navigation */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 0;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-speed);
}

#main-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom-color: var(--border-color);
}

#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link img {
    height: 40px;
}

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

.nav-link {
    color: var(--dark-color);
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
}

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

#hamburger-btn {
    display: none;
    background: none;
    border: none;
    z-index: 1001;
}

#hamburger-btn span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background: var(--dark-color);
    border-radius: 5px;
    transition: all var(--transition-speed);
}

/* 5. CTA Button */
.cta-button {
    padding: 16px 32px;
    background: var(--primary-color);
    color: var(--white-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.cta-button:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}

.cta-button.header-cta {
    background-color: transparent;
    border: 2px solid var(--dark-color);
    color: var(--dark-color);
    padding: 12px 28px;
}

.cta-button.header-cta:hover {
    background-color: var(--dark-color);
    color: var(--white-color);
}

/* 6. Hero Section & SVG */
#hero {
    padding: 180px 0 100px;
    background-color: var(--light-color);
}

#hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

#hero h1 .highlight {
    color: var(--primary-color);
}

#hero p {
    font-size: 1.1rem;
    max-width: 480px;
    margin: 1.5rem 0 2rem;
}

#growth-chart-svg {
    width: 100%;
    height: auto;
}

#growth-chart-svg line {
    stroke: var(--border-color);
}

#growth-chart-svg #growth-path {
    stroke: var(--primary-color);
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s ease-out;
}

#growth-chart-svg.is-visible #growth-path {
    stroke-dashoffset: 0;
}

/* 7. Trusted By Scroller */
#trusted-by {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.scroller-inner {
    display: flex;
    gap: 4rem;
}

.scroller-inner span {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    color: #ccc;
}

/* 8. Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white-color);
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--primary-color);
}

.service-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.card-header i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-card h3 {
    margin: 0;
}

.service-card p {
    margin-bottom: 1rem;
}

.service-card ul {
    padding-left: 1.5rem;
    list-style-type: none;
}

.service-card li {
    position: relative;
    padding-left: 0.25rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.service-card li::before {
    content: "—";
    position: absolute;
    left: -1.5rem;
    color: var(--primary-color);
}

/* 9. Process Timeline Section */
.process-timeline {
    max-width: 700px;
    margin: 4rem auto 0;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 3rem;
}

.timeline-milestone {
    position: absolute;
    left: 0;
    top: 0;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--white-color);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.timeline-milestone span {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.timeline-item:hover .timeline-milestone {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.timeline-item:hover .timeline-milestone span {
    color: var(--white-color);
}

.timeline-content h3 {
    font-weight: 800;
    letter-spacing: 0;
}

/* 10. Results Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat-item {
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--white-color);
}

.stat-item h3 {
    font-size: 1rem;
    letter-spacing: 0;
    font-weight: 800;
    color: var(--medium-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    line-height: 1;
}

.stat-item .stat-number {
    margin-right: 0.25ch;
}

/* 11. Testimonial Section */
.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 0 0 3rem;
    border-left: 4px solid var(--primary-color);
}

.testimonial-card p {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    font-style: italic;
    color: var(--dark-color);
    line-height: 1.5;
}

.testimonial-card footer {
    display: block;
    margin-top: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.testimonial-card footer span {
    color: var(--medium-color);
    font-weight: var(--font-weight-normal);
}

/* 12. FAQ Section */
.faq-container {
    max-width: 800px;
    margin: auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 0;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0;
    text-transform: none;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform var(--transition-speed);
}

.faq-item.open .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s;
}

.faq-answer p {
    padding-bottom: 1rem;
}

/* 13. Final CTA Section */
#final-cta {
    background-color: var(--dark-color);
    color: var(--white-color);
}

#final-cta h2,
#final-cta p,
#final-cta .subtitle {
    color: var(--white-color);
}

#final-cta p {
    color: #ccc;
}

#final-cta .cta-button {
    background-color: var(--primary-color);
}

/* 14. Page Specific Styles */
.page-header {
    background: var(--light-color);
    padding: 180px 0 100px;
    border-bottom: 1px solid var(--border-color);
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h2 {
    margin: 2.5rem 0 1rem;
}

.legal-content ul {
    list-style: disc;
    margin-left: 1.5rem;
}

#contact-page .contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.contact-form-wrapper {
    border: 1px solid var(--border-color);
    padding: 3rem;
    background: var(--light-color);
}

.form-group label {
    display: block;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.contact-info-wrapper h3 {
    margin-bottom: 2rem;
}

.contact-item {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.contact-item:first-child {
    border: none;
    margin: 0;
    padding: 0;
}

/* 15. Footer */
#main-footer {
    padding: 80px 0;
    background-color: var(--light-color);
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-col a {
    font-weight: 500;
}

.footer-col h4 {
    text-transform: uppercase;
    font-weight: 800;
}

/* 16. Responsive Design */
@media (max-width: 991px) {
    .header-cta {
        display: none;
    }

    #hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        display: none;
    }

    #hamburger-btn {
        display: block;
    }

    #main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--white-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(-100%);
        transition: transform var(--transition-speed);
    }

    .nav-open #main-nav {
        transform: translateX(0);
    }

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

    .nav-open #hamburger-btn span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-open #hamburger-btn span:nth-child(2) {
        opacity: 0;
    }

    .nav-open #hamburger-btn span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 768px) {

    .stats-grid,
    #contact-page .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .process-timeline {
        max-width: 100%;
    }
}