/* ========================================
   CSS Variables & Reset
======================================== */
:root {
    --primary-dark: #0F111A;
    --accent-blue: #A0D2E8;
    --neutral-grey: #F2F2F2;
    --callout-orange: #E86A33;
    --white: #FFFFFF;
    --text-light: #F2F2F2;
    --text-dark: #0F111A;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition-base: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
}

/* ========================================
   Primary CTA Button
======================================== */
.primary-cta {
    display: inline-block;
    background-color: var(--callout-orange);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.125rem;
    padding: 16px 32px;
    border-radius: 8px;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
}

.primary-cta:hover {
    transform: scale(1.03);
    background-color: #f0784a;
    box-shadow: 0 4px 15px rgba(232, 106, 51, 0.4);
}

.primary-cta:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
}

/* ========================================
   Navigation
======================================== */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--primary-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-light);
    transition: all var(--transition-base);
    position: relative;
}

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

.nav-link:hover {
    color: var(--accent-blue);
    transform: translateY(-2px);
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    transition: color var(--transition-base);
}

.nav-phone:hover {
    color: var(--white);
}

.phone-icon {
    font-size: 1.2rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--primary-dark);
    padding: 30px 20px;
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
}

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

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.mobile-nav-link {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-light);
    transition: color var(--transition-base);
}

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

.mobile-nav-phone {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 17, 26, 0.7) 0%,
        rgba(15, 17, 26, 0.8) 50%,
        rgba(15, 17, 26, 0.9) 100%
    );
}

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

.hero-company-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-blue);
    letter-spacing: 3px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-value-statement {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 30px;
}

.hero-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 25px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--accent-blue);
}

.hero-phone .phone-icon {
    font-size: 1.5rem;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--accent-blue);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-bottom: 3px solid var(--callout-orange);
}

.service-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.service-content {
    padding: 25px;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.service-description {
    font-size: 0.95rem;
    color: var(--primary-dark);
    line-height: 1.7;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.about-image-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.about-image {
    width: 100%;
    height: auto;
    transition: transform var(--transition-base);
}

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

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

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

.process-step {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-base);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-blue);
    border-radius: 50%;
    transition: transform var(--transition-base);
}

.process-step:hover .process-icon {
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.process-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.process-step-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.process-step-description {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

/* ========================================
   Testimonials Section
======================================== */
.testimonials-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.testimonials-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.testimonials-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

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

.testimonial-card {
    background-color: var(--white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: rotate(1deg) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.testimonial-text {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--primary-dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

.testimonial-author {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--accent-blue);
    font-style: normal;
}

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

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

.blog-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 25px;
}

.blog-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-excerpt {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-link {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--callout-orange);
    transition: color var(--transition-base);
}

.blog-link:hover {
    color: #f0784a;
}

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

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--neutral-grey);
    padding: 40px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--callout-orange);
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    background-color: var(--white);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(160, 210, 232, 0.3);
    animation: focusPulse 0.3s ease;
}

@keyframes focusPulse {
    0% { box-shadow: 0 0 0 0 rgba(160, 210, 232, 0.6); }
    100% { box-shadow: 0 0 0 4px rgba(160, 210, 232, 0.3); }
}

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

.submit-btn {
    display: inline-block;
    background-color: var(--primary-dark);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    width: 100%;
}

.submit-btn:hover {
    background-color: #1a1d2e;
    transform: scale(1.02);
}

.submit-btn:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
}

/* ========================================
   Footer
======================================== */
.main-footer {
    background-color: var(--primary-dark);
    padding: 60px 0 30px;
    position: relative;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.02) 10px,
        rgba(255, 255, 255, 0.02) 20px
    );
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.footer-brand {
    text-align: left;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 15px;
    filter: grayscale(100%);
    opacity: 0.8;
}

.footer-tagline {
    color: #888;
    font-size: 0.95rem;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--accent-blue);
    transition: color var(--transition-base);
}

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

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--accent-blue);
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--white);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--accent-blue);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--accent-blue);
    color: var(--primary-dark);
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    margin-top: 50px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: #888;
    font-size: 0.9rem;
}

/* ========================================
   Privacy Policy Page
======================================== */
.privacy-page {
    background-color: var(--neutral-grey);
}

.privacy-content {
    padding: 140px 0 80px;
    min-height: calc(100vh - 300px);
}

.privacy-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 10px;
}

.privacy-updated {
    text-align: center;
    color: #666;
    margin-bottom: 50px;
    font-size: 1rem;
}

.privacy-section {
    background-color: var(--white);
    padding: 35px 40px;
    border-radius: 12px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.privacy-section h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 18px;
}

.privacy-section p {
    color: #444;
    line-height: 1.8;
    margin-bottom: 15px;
}

.privacy-section ul {
    margin-left: 25px;
    margin-bottom: 15px;
}

.privacy-section ul li {
    color: #444;
    line-height: 1.8;
    margin-bottom: 8px;
    list-style: disc;
}

.privacy-section strong {
    color: var(--primary-dark);
}

/* ========================================
   Animations - Scroll Effects
======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Divider line animation */
.divider-line {
    width: 0;
    height: 2px;
    background-color: var(--accent-blue);
    margin: 20px auto;
    transition: width 0.8s ease;
}

.divider-line.visible {
    width: 100px;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-phone {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-value-statement {
        font-size: 2.5rem;
    }
    
    .hero-company-name {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .privacy-title {
        font-size: 2.25rem;
    }
    
    .privacy-section {
        padding: 25px 20px;
    }
}

/* ========================================
   Reduced Motion Fallback
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .hero {
        background-attachment: scroll;
    }
}

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

.nav-link:focus,
.mobile-nav-link:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 4px;
}