/* ========================================
   9-1 Plumb - Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --primary-red: #D90C22;
    --black: #000000;
    --white: #FFFFFF;
    --dark-grey: #333333;
    --light-grey: #f5f5f5;
    --medium-grey: #666666;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.2s ease-out;
    --transition-slow: 0.3s ease-out;
    --font-heading: 'Oswald', Impact, sans-serif;
    --font-body: 'Roboto', Arial, sans-serif;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-grey);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Titles */
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--black);
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow-color);
    padding: 15px 0;
}

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

.logo {
    display: block;
    z-index: 1001;
}

.logo-desktop {
    height: 50px;
    width: auto;
}

.logo-mobile {
    display: none;
    height: 40px;
    width: auto;
}

/* Desktop Navigation */
.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-grey);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 0;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: var(--dark-grey);
    transition: all var(--transition-normal);
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
@media (max-width: 992px) {
    .hamburger {
        display: flex;
    }

    .logo-desktop {
        display: none;
    }

    .logo-mobile {
        display: block;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 25px;
        transform: translateX(100%);
        transition: transform var(--transition-slow);
        box-shadow: -5px 0 20px var(--shadow-color);
    }

    .nav-list.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nav-list {
        transition: none;
        transform: translateX(100%);
    }
    
    .nav-list.active {
        transform: translateX(0);
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
    max-width: 800px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-value-statement {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 2rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-trust-element {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--white);
    margin-top: 1.5rem;
    opacity: 0.9;
}

/* Primary CTA Button */
.primary-cta {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px 40px;
    background-color: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(217, 12, 34, 0.3);
}

.primary-cta:hover {
    background-color: var(--white);
    color: var(--primary-red);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(217, 12, 34, 0.4);
}

@media (prefers-reduced-motion: reduce) {
    .primary-cta:hover {
        transform: none;
    }
}

/* Hero Responsive */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-value-statement {
        font-size: 1.125rem;
    }

    .primary-cta {
        font-size: 1rem;
        padding: 12px 30px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .hero-value-statement {
        font-size: 1rem;
    }

    .hero-trust-element {
        font-size: 0.875rem;
    }
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: 100px 0;
    background-color: var(--light-grey);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    text-align: center;
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .service-card:hover {
        transform: none;
    }
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    object-fit: contain;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--medium-grey);
    line-height: 1.6;
}

.services-cta {
    text-align: center;
    margin-top: 40px;
}

.secondary-cta {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.secondary-cta:hover {
    background-color: var(--primary-red);
    color: var(--white);
}

/* Services Responsive */
@media (max-width: 1024px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .service-grid {
        grid-template-columns: 1fr;
    }

    .services {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: 100px 0;
    background-color: var(--white);
}

.about-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text p {
    font-size: 1rem;
    color: var(--dark-grey);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text .community-initiatives {
    margin-top: 30px;
    padding: 20px;
    background-color: var(--light-grey);
    border-left: 4px solid var(--primary-red);
}

.about-text .community-initiatives h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* About Responsive */
@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
    }

    .about {
        padding: 60px 0;
    }

    .about-image {
        order: -1;
    }
}

/* ========================================
   Process Section
   ======================================== */
.process {
    padding: 100px 0;
    background-color: var(--light-grey);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.step-item {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    position: relative;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.step-item h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.step-item p {
    font-size: 0.875rem;
    color: var(--medium-grey);
    line-height: 1.6;
}

/* Process Responsive */
@media (max-width: 900px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .process-steps {
        grid-template-columns: 1fr;
    }

    .process {
        padding: 60px 0;
    }
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: 100px 0;
    background-color: var(--white);
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background-color: var(--light-grey);
    border-radius: 10px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 8rem;
    color: var(--primary-red);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    left: 20px;
    line-height: 1;
}

.quote {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--dark-grey);
    line-height: 1.8;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.reviewer {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.trust-badge {
    height: 60px;
    width: auto;
    object-fit: contain;
}

/* Testimonials Responsive */
@media (max-width: 768px) {
    .testimonial-card {
        padding: 30px 20px;
    }

    .quote {
        font-size: 1rem;
    }

    .trust-badge {
        height: 45px;
    }

    .testimonials {
        padding: 60px 0;
    }
}

/* ========================================
   Blog Preview Section
   ======================================== */
.blog-preview {
    padding: 100px 0;
    background-color: var(--light-grey);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.blog-card:hover .blog-card img {
    filter: brightness(0.9);
}

@media (prefers-reduced-motion: reduce) {
    .blog-card:hover {
        transform: none;
    }
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: filter var(--transition-normal);
}

.blog-card-content {
    padding: 25px;
}

.blog-card h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 10px;
    text-transform: uppercase;
    line-height: 1.4;
}

.blog-card p {
    font-size: 0.875rem;
    color: var(--medium-grey);
    line-height: 1.6;
    margin-bottom: 15px;
}

.read-more {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--transition-fast);
}

.read-more:hover {
    color: var(--black);
}

/* Blog Responsive */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-preview {
        padding: 60px 0;
    }
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: 100px 0;
    background-color: var(--white);
}

.contact-layout {
    display: flex;
    gap: 50px;
}

.contact-form {
    flex: 1;
    padding: 40px;
    background-color: var(--light-grey);
    border-radius: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark-grey);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--dark-grey);
    background-color: var(--white);
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--dark-grey);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
    outline: none;
}

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

.submit-btn {
    display: block;
    width: 100%;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px;
    background-color: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.submit-btn:hover {
    background-color: var(--black);
}

.contact-info {
    flex: 1;
    padding: 40px 0;
}

.contact-item {
    margin-bottom: 30px;
}

.contact-item h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.contact-item p,
.contact-item a {
    font-size: 1rem;
    color: var(--medium-grey);
    line-height: 1.6;
}

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

/* Contact Responsive */
@media (max-width: 768px) {
    .contact-layout {
        flex-direction: column;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .contact {
        padding: 60px 0;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--dark-grey);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-nav ul li {
    margin-bottom: 10px;
}

.footer-nav a {
    font-size: 0.9375rem;
    color: #ccc;
    transition: color var(--transition-fast);
}

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

.footer-contact ul li {
    margin-bottom: 10px;
    font-size: 0.9375rem;
    color: #ccc;
}

.footer-contact a {
    color: #ccc;
    transition: color var(--transition-fast);
}

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

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--primary-red);
    transform: rotate(5deg);
}

@media (prefers-reduced-motion: reduce) {
    .social-links a:hover {
        transform: none;
    }
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: #999;
}

/* Footer Responsive */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer {
        padding: 40px 0 20px;
    }
}

/* ========================================
   Scroll Reveal Animation
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ========================================
   Smooth Scroll
   ======================================== */
html {
    scroll-padding-top: 80px;
}

/* ========================================
   Selection
   ======================================== */
::selection {
    background-color: var(--primary-red);
    color: var(--white);
}

/* ========================================
   Focus States (Accessibility)
   ======================================== */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible),
textarea:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}