:root {
    --bg-dark: #1a1a1a;
    --bg-card: #252525;
    --primary-blue: #29b6f6;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --transition-speed: 0.3s;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: background 0.3s;
    padding: 1rem 0;
}

header.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar {
    max-width: 1400px;
    /* Wider container for header */
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-image {
    height: 40px;
    /* Adjust based on image aspect ratio */
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}


/* Header Contact Info */
.header-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    /* Align right to match design */
    text-align: right;
    display: none;
    /* Hide on very small screens? Or keep. Let's hide on mobile, show on desktop */
}

@media(min-width: 768px) {
    .contact-details {
        display: flex;
    }
}

.phone-number {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-white);
    text-decoration: none;
    line-height: 1.2;
}

.email-address {
    font-size: 0.8rem;
    color: var(--primary-blue);
    text-decoration: none;
    margin-top: 2px;
    font-weight: 500;
}

.btn-primary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    /* Capsule shape */
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background: var(--text-white);
    color: #000;
    border-color: var(--text-white);
}

/* Contact Button Display Logic */
.desktop-contact {
    display: inline-block;
}

.mobile-contact {
    display: none;
}

/* On smaller screens, swap which button is visible */
@media (max-width: 768px) {
    .desktop-contact {
        display: none;
    }
    
    .mobile-contact {
        display: inline-block;
    }
}

/* Footer */
footer {
    padding: 3rem 2rem;
    text-align: center;
    background: #000;
    color: rgba(255, 255, 255, 0.4);
    /* Low opacity as requested */
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-content p {
    margin: 0;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: color var(--transition-speed);
}

.footer-links a:hover {
    color: #50c6ff;
}

.copyright {
    margin-top: 1rem;
    font-size: 0.8rem;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    /* padding-top: 80px; removed offset so bg is full bleed */
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero-bg.png');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(26, 26, 26, 1) 100%);
    z-index: -1;
}

.hero-content {
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
    padding-top: 4rem;
}

.hero-subtitle {
    color: var(--primary-blue);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
}

@media (min-width: 768px) {
    .hero-content h1 {
        font-size: 5rem;
    }
}

.hero-description {
    font-size: 1.2rem;
    color: #d0d0d0;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-large {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-glow {
    background: var(--primary-blue);
    color: #000;
    box-shadow: 0 0 20px rgba(41, 182, 246, 0.4);
}

.btn-glow:hover {
    background: #50c6ff;
    box-shadow: 0 0 30px rgba(41, 182, 246, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
}

.btn-outline:hover {
    border-color: var(--text-white);
    background: rgba(255, 255, 255, 0.05);
}

/* Quote Form Section */
.quote-section {
    position: relative;
    padding: 0 2rem 6rem;
    margin-top: -100px;
    /* Pull up into hero overlap if desired, or just standard */
    z-index: 10;
}

.relative-z {
    position: relative;
    z-index: 10;
}

.form-wrapper {
    background: var(--bg-card);
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-gray);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .contact-form {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 500;
}

.required-asterisk {
    color: var(--primary-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.8rem 1rem;
    border-radius: 6px;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s, background 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: rgba(0, 0, 0, 0.5);
}

.btn-submit {
    grid-column: 1 / -1;
    background: var(--primary-blue);
    color: #000;
    border: none;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    margin-top: 1rem;
}

.btn-submit:hover:not(:disabled) {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.btn-submit:disabled {
    background: rgba(176, 176, 176, 0.3);
    color: rgba(255, 255, 255, 0.5);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Form Validation Styles - Removed individual field error messages */

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.5;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: color var(--transition-speed);
}

.checkbox-label a:hover {
    color: #50c6ff;
}

.privacy-error-message {
    color: #ff6b6b;
    font-size: 0.75rem;
    margin-top: 0.5rem;
    display: none;
    line-height: 1.4;
}

/* Privacy Policy Page Styles */
.privacy-section {
    padding-top: 120px;
    padding-bottom: 6rem;
    padding-left: 2rem;
    padding-right: 2rem;
    min-height: 100vh;
    background-color: var(--bg-dark);
}

.privacy-section .container {
    max-width: 900px;
    margin: 0 auto;
}

.privacy-wrapper {
    background: var(--bg-card);
    padding: 4rem 3rem;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.privacy-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.last-updated {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.privacy-content {
    line-height: 1.8;
    color: var(--text-gray);
}

.intro {
    font-size: 1rem;
    margin-bottom: 2.5rem;
    color: var(--text-gray);
    line-height: 1.7;
}

.privacy-section-item {
    margin-bottom: 3rem;
}

.privacy-section-item:last-child {
    margin-bottom: 0;
}

.privacy-section-item h2 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.privacy-section-item p {
    margin-bottom: 1rem;
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

.privacy-section-item p:last-child {
    margin-bottom: 0;
}

.privacy-section-item strong {
    color: var(--text-white);
    font-weight: 500;
}

.privacy-section-item ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 0.5rem;
    color: var(--text-gray);
    padding-left: 0;
}

.privacy-section-item ul:last-child {
    margin-bottom: 0;
}

.privacy-section-item li {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.7;
    list-style-type: disc;
}

.privacy-section-item li:last-child {
    margin-bottom: 0;
}

.privacy-section-item a {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: color var(--transition-speed);
}

.privacy-section-item a:hover {
    color: #50c6ff;
}

@media (max-width: 768px) {
    .privacy-section {
        padding-top: 100px;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .privacy-wrapper {
        padding: 2.5rem 1.5rem;
    }

    .privacy-header h1 {
        font-size: 2rem;
    }

    .privacy-section-item h2 {
        font-size: 1.25rem;
    }

    .privacy-section-item {
        margin-bottom: 2rem;
    }
}

/* Services Section Tweaks */
.services-section {
    background: #151515;
    /* Slightly darker */
    padding-top: 4rem;
}


/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
        /* Simplification for MVP: add toggle if needed */
    }

    .logo .hgm {
        font-size: 1.5rem;
    }
}