/* =========================================
   VARIABLES & SETUP
========================================= */
:root {
    /* Colors */
    --primary: #0F2A44;
    /* Trustworthy Navy Blue / Water */
    --primary-light: #1A4066;
    --primary-dark: #081726;

    --accent: #FF6B1A;
    /* Vibrant Orange for CTAs / Gas */
    --accent-hover: #E55C14;

    --text-dark: #2C2C2C;
    --text-body: #4B5563;
    --text-light: #9CA3AF;

    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;

    --success: #10B981;
    --warning: #F59E0B;

    /* Typography */
    --font-main: 'Inter', sans-serif;

    /* Spacing & Layout */
    --max-width: 1200px;
    --section-padding: 5rem 0;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-main);
    color: var(--text-body);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* =========================================
   UTILITIES
========================================= */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.bg-light {
    background-color: var(--bg-light);
}

.bg-primary {
    background-color: var(--primary);
    color: white;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-size: 1rem;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background-color: var(--accent);
    color: white;
}

.btn-white {
    background-color: white;
    color: var(--primary);
}

.btn-white:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Section Headers */
.section-header {
    margin-bottom: 3rem;
    text-align: center;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-body);
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================
   FLOATING WHATSAPP
========================================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
    color: #FFF;
}

/* =========================================
   NAVIGATION BAR
========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary);
    /* Dark Blue */
    box-shadow: var(--shadow-lg);
    z-index: 999;
    padding: 1rem 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
    background-color: rgba(15, 42, 68, 0.95);
    backdrop-filter: blur(10px);
}

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

.brand-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-text-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1px;
    margin-top: 2px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1;
}

.nav-logo-img {
    height: 64px;
    max-height: 64px;
    width: auto;
    object-fit: contain;
    display: block;
    transform: scale(1.7);
    transform-origin: left center;
    margin-right: 1.5rem;
}

.text-accent {
    color: var(--accent);
}

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

.nav-link {
    font-weight: 500;
    color: white;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent);
    transition: width var(--transition-fast);
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phone-link {
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
}

/* =========================================
   HERO SECTION
========================================= */
.hero {
    min-height: 100vh;
    padding-top: 80px;
    /* Account for navbar */
    position: relative;
    display: flex;
    align-items: center;
    background-image: url('https://images.unsplash.com/photo-1542013936693-884638332954?q=80&w=2070&auto=format&fit=crop');
    /* Professional gas/plumbing placeholder */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 42, 68, 0.85);
    /* Dark blue overlay based on --primary */
}

.hero-container {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    color: white;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

/* Hero Trust Badges */
.hero-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: white;
    background-color: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-trust-badge i {
    color: var(--accent);
}

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Quick Contact Form */
.hero-form-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.hero-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.hero-form-card p {
    color: var(--text-body);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #E5E7EB;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-dark);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-submit {
    width: 100%;
    margin-top: 0.5rem;
}

/* =========================================
   TRUST INDICATORS
========================================= */
.trust-indicators {
    background-color: var(--primary);
    padding: 2rem 0;
    color: white;
    position: relative;
    z-index: 20;
    margin-top: -30px;
    box-shadow: var(--shadow-md);
}

.trust-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: center;
}

.trust-icon {
    font-size: 2.5rem;
    color: var(--accent);
}

.trust-text {
    display: flex;
    flex-direction: column;
}

.trust-text strong {
    font-size: 1.25rem;
    line-height: 1.2;
}

.trust-text span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* =========================================
   DIFERENCIADORES SECTION
========================================= */
.diferenciadores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.diferenciador-card {
    background-color: var(--bg-white);
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid #F3F4F6;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.diferenciador-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.diferenciador-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.diferenciador-title {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 700;
}

.diferenciador-desc {
    color: var(--text-body);
    font-size: 0.95rem;
    line-height: 1.5;
}

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

@media (max-width: 768px) {
    .diferenciadores-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   SERVICES SECTION
========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid #F3F4F6;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-card:hover .service-icon {
    color: var(--accent);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.service-desc {
    color: var(--text-body);
    font-size: 0.95rem;
}

/* =========================================
   HOW IT WORKS SECTION
========================================= */
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
    margin-top: 4rem;
}

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

/* Connecting line */
.process-steps::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 2px;
    background-color: #E5E7EB;
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
    background-color: var(--bg-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid #F3F4F6;
    transition: transform var(--transition-normal);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.process-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 0 0 5px white;
    z-index: 2;
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 1.5rem auto 1.5rem;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    transition: all var(--transition-normal);
}

.process-step:hover .process-icon {
    background-color: var(--primary);
    color: white;
}

.process-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.process-desc {
    font-size: 0.95rem;
    color: var(--text-body);
}

/* =========================================
   PROJECT GALLERY SECTION
========================================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.gallery-item {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    cursor: pointer;
    border: 1px solid #F3F4F6;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.gallery-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: white;
    color: var(--primary-dark);
    padding: 0.35rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    z-index: 10;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

.gallery-content {
    padding: 1.5rem;
}

.gallery-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.gallery-desc {
    color: var(--text-body);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* =========================================
   CUSTOMER REVIEWS SECTION
========================================= */
.carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1rem 0;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 2rem;
}

.review-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid #F3F4F6;
    display: flex;
    flex-direction: column;
    height: auto;
    flex: 0 0 calc((100% - 4rem) / 3);
    /* Show 3 cards on desktop */
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.review-image {
    width: 100%;
    height: 220px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.review-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.review-stars {
    color: var(--warning);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.review-text {
    font-size: 1rem;
    color: var(--text-body);
    font-style: italic;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 1rem;
}

.author-info strong {
    display: block;
    color: var(--text-dark);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Base Carousel Mobile Settings */
@media (max-width: 1024px) {
    .review-card {
        flex: 0 0 calc((100% - 2rem) / 2);
        /* 2 items on tablet */
    }
}

@media (max-width: 768px) {
    .review-card {
        flex: 0 0 100%;
        /* 1 item on mobile */
        scroll-snap-align: start;
    }

    .carousel-container {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        /* Firefox */
        -ms-overflow-style: none;
        /* IE/Edge */
    }

    .carousel-container::-webkit-scrollbar {
        display: none;
        /* Chrome/Safari */
    }

    .reviews-track {
        gap: 1rem;
        transition: none;
        /* No transition for native swipe */
    }
}

/* =========================================
   ABOUT THE COMPANY SECTION
========================================= */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

.about-image img:hover {
    transform: scale(1.02);
}

.about-title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.about-text {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.about-list {
    margin-top: 2rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--text-dark);
}

/* =========================================
   FAQ SECTION
========================================= */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid #E5E7EB;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--bg-light);
}

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

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-body);
}

/* =========================================
   CONTACT SECTION
========================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    padding-right: 2rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.contact-info>p {
    margin-bottom: 2rem;
    color: var(--text-body);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.info-item p,
.info-item a {
    color: var(--text-body);
}

.info-item a:hover {
    color: var(--accent);
}

.contact-form-wrapper {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid #E5E7EB;
}

.form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.main-contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

/* =========================================
   FOOTER
========================================= */
.footer {
    background-color: var(--primary-dark);
    color: white;
    padding-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

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

.social-links a:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-col a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.hours-list li span {
    color: white;
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* =========================================
   MOBILE STICKY CTA
========================================= */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background-color: var(--bg-white);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.mobile-sticky-cta .btn {
    border-radius: 50px;
    font-size: 1.1rem;
    padding: 1rem;
    display: flex;
    justify-content: center;
}

/* RESPONSIVE STYLES */

/* Tablet Breakpoint (641px - 1024px) */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }

    /* Grids to 2 Columns */
    .trust-container,
    .services-grid,
    .process-steps,
    .process-steps-4,
    .gallery-grid,
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .trust-item {
        justify-content: flex-start;
    }

    .process-steps::before {
        display: none;
    }

    .about-container {
        gap: 2rem;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Nav Menu Desktop Reset (> 1024px) - Ensures Mobile Menu never bleeds */
@media (min-width: 1025px) {
    .nav-links {
        display: flex !important;
        position: static !important;
        flex-direction: row !important;
        background-color: transparent !important;
        max-height: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        padding: 0 !important;
        box-shadow: none !important;
        clip-path: none !important;
        border: none !important;
    }

    .mobile-menu-btn {
        display: none !important;
    }

    .nav-cta {
        display: flex !important;
    }
}

/* Nav Menu & Grid Tablet/Mobile Breakpoint (<= 1024px) */
@media (max-width: 1024px) {
    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #0F2A44;
        /* #0F2A44 explicit background */
        padding: 0 1.5rem;
        box-shadow: var(--shadow-md);
        gap: 1.5rem;
        z-index: 1000;
        border-top: 1px solid rgba(255, 255, 255, 0.1);

        /* Smooth Dropdown Animation */
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        visibility: hidden;
        transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.4s ease;
    }

    .nav-links.active {
        max-height: 500px;
        opacity: 1;
        visibility: visible;
        padding: 2rem 1.5rem;
    }

    .nav-link {
        color: #FFFFFF;
        /* Explicit white color for mobile visibility */
        font-size: 1.15rem;
        font-weight: 600;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        /* Slight separation structure */
        transition: color var(--transition-fast);
        display: block;
    }

    .nav-link::after {
        display: none;
        /* Hide bottom border animation for mobile */
    }

    .nav-link:hover,
    .nav-link:active {
        color: #FF6B1A;
        /* #FF6B1A Orange highlight */
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .hero {
        padding-top: 70px;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: 2;
    }

    .about-content {
        order: 1;
    }

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

    .contact-info {
        padding-right: 0;
    }
}

/* Mobile Breakpoint (<= 640px) */
@media (max-width: 640px) {
    body {
        padding-bottom: 80px;
        /* Safe area for sticky CTA */
    }

    .mobile-sticky-cta {
        display: block;
    }

    .whatsapp-float {
        display: none;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-form-card {
        padding: 1.5rem;
    }

    /* Grids to 1 Column */
    .trust-container,
    .services-grid,
    .process-steps,
    .process-steps-4,
    .gallery-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }
}