/* =========================================
   CSS Custom Properties (Variables)
========================================= */
:root {
    /* Color Palette */
    --clr-dark-blue: #0A192F;
    --clr-dark-blue-light: #112240;
    --clr-dark-blue-lighter: #1A2C4D;
    --clr-light-blue: #007BFF;
    --clr-light-blue-glow: rgba(0, 123, 255, 0.4);
    --clr-white: #FFFFFF;
    --clr-gray-light: #F8F9FA;
    --clr-gray: #A8B2D1;
    --clr-gray-dark: #8892B0;
    --clr-accent: #20C997;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing & Sizes */
    --container-width: 1200px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Animations & Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--clr-gray);
    background-color: var(--clr-dark-blue);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-white);
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

a {
    color: var(--clr-light-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--clr-white);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* =========================================
   Light Section Adjustments
========================================= */
.light-section {
    background-color: var(--clr-gray-light);
    color: #444444;
}

.light-section h1, 
.light-section h2, 
.light-section h3, 
.light-section h4, 
.light-section h5, 
.light-section h6 {
    color: var(--clr-dark-blue);
}

.light-section p {
    color: #555555;
}

.light-section .highlight {
    color: var(--clr-light-blue);
}

/* =========================================
   Utility Components
========================================= */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-light-blue), #0056b3);
    color: var(--clr-white);
    box-shadow: 0 4px 15px var(--clr-light-blue-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--clr-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--clr-white);
}

/* Nav specific light/dark fixes */
.navbar .btn-outline {
    border-color: var(--clr-dark-blue);
    color: var(--clr-dark-blue);
}
.navbar .btn-outline:hover {
    background: rgba(10, 25, 47, 0.1);
}
.navbar.scrolled .btn-outline {
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--clr-white);
}
.navbar.scrolled .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--clr-white);
}


.btn-large {
    font-size: 1.125rem;
    padding: 1.25rem 2.5rem;
}

.btn-full {
    width: 100%;
}

.glass-card {
    background: rgba(17, 34, 64, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: var(--spacing-md);
}

.highlight {
    color: var(--clr-light-blue);
}

/* =========================================
   Navigation
========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: background-color var(--transition-normal), padding var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--clr-dark-blue);
    letter-spacing: -0.5px;
    transition: color var(--transition-normal);
}

.navbar.scrolled .logo-text {
    color: var(--clr-white);
}

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

.nav-links a {
    color: var(--clr-dark-blue);
    font-weight: 500;
    font-size: 0.95rem;
    font-weight: 600;
    transition: color var(--transition-normal);
}

.nav-links a:hover {
    color: var(--clr-light-blue);
}

.navbar.scrolled .nav-links a {
    color: var(--clr-gray);
    font-weight: 500;
}

.navbar.scrolled .nav-links a:hover {
    color: var(--clr-white);
}

.nav-phone {
    color: var(--clr-dark-blue);
    font-weight: 700;
    margin-right: 1.5rem;
    font-size: 0.95rem;
}

.navbar.scrolled .nav-phone {
    color: var(--clr-white);
}

@media (max-width: 768px) {
    .nav-links, .nav-phone {
        display: none;
    }
}

/* =========================================
   Hero Section
========================================= */
.hero {
    position: relative;
    padding-top: 150px;
    padding-bottom: var(--spacing-xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: #FFFFFF;
    background-image: radial-gradient(circle at top right, rgba(0, 123, 255, 0.05) 0%, transparent 40%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 123, 255, 0.1);
    color: var(--clr-light-blue);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 123, 255, 0.2);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

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

.hero-subtext {
    font-size: 1.125rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 600px;
}

@media (max-width: 992px) {
    .hero-subtext {
        margin: 0 auto 2rem;
    }
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (max-width: 992px) {
    .hero-cta-group {
        align-items: center;
    }
}

.guarantee-text {
    font-size: 0.875rem;
    color: #666;
}

.hero-phone-cta {
    font-size: 0.95rem;
    color: #444;
    font-weight: 500;
}

.hero-phone-cta a {
    color: var(--clr-light-blue);
    font-weight: 700;
}

.hero-glass-card {
    position: relative;
    padding: 0;
    overflow: hidden;
    max-width: 350px;
    margin: 0 auto;
    
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: rotate(2deg);
    animation: float 6s ease-in-out infinite;
}

.light-section .card-header,
.hero .card-header {
    background: rgba(0, 0, 0, 0.03);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--clr-dark-blue);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--clr-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(32, 201, 151, 0.4);
    animation: pulse 2s infinite;
}

.card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero .caller-id .name {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-dark-blue);
    margin-bottom: 0.5rem;
}

.hero .caller-id .number {
    font-size: 0.875rem;
    color: #666;
}

.call-actions {
    margin-top: 2rem;
}

.call-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
}

.call-btn.accept {
    background-color: var(--clr-accent);
    box-shadow: 0 10px 20px rgba(32, 201, 151, 0.3);
    animation: bounce 2s infinite;
}

/* =========================================
   Trust Banner
========================================= */
.trust-banner {
    padding: 2rem 0;
    background-color: var(--clr-dark-blue);
    border-top: 1px solid rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.trust-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--clr-gray-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
    opacity: 0.6;
}

.logo-item {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-white);
    filter: grayscale(100%);
    transition: all var(--transition-normal);
}

.logo-item:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* =========================================
   Problem Section (Light)
========================================= */
.problem-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-gray-light);
}

.problem-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 992px) {
    .problem-container {
        grid-template-columns: 1fr;
    }
}

.problem-text p {
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.difference-box {
    background: linear-gradient(180deg, rgba(0,123,255,0.03) 0%, rgba(0,123,255,0) 100%);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--clr-light-blue);
}

.problem-visual {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background: #FFFFFF;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--clr-dark-blue);
}

.stat-label {
    font-size: 1.25rem;
    font-weight: 600;
}

.highlight-card {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 123, 255, 0.02));
    border: 1px solid rgba(0, 123, 255, 0.2);
}

.highlight-card .stat-number {
    color: var(--clr-light-blue);
    text-shadow: none;
}

.highlight-card .stat-label {
    color: var(--clr-dark-blue);
}

/* =========================================
   Benefits & Process Section (Dark)
========================================= */
.benefits-process-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-dark-blue);
}

.section-title {
    margin-bottom: var(--spacing-lg);
}

.section-title p {
    font-size: 1.125rem;
    color: var(--clr-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: var(--spacing-xl);
}

.benefit-card {
    background: var(--clr-dark-blue-light);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.02);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    border-color: rgba(0, 123, 255, 0.2);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(0, 123, 255, 0.1);
    color: var(--clr-light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.process-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.process-title {
    margin-bottom: 3rem;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
        gap: 2rem;
    }
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .step-item {
        text-align: left;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--clr-light-blue);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1rem;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.4);
}

@media (max-width: 768px) {
    .step-number {
        margin: 0 0 1rem 0;
    }
}

.step-connector {
    flex: 0.5;
    height: 2px;
    background: rgba(255,255,255,0.1);
    margin-top: 25px;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .step-connector {
        display: none;
    }
}

/* =========================================
   Testimonials (Light)
========================================= */
.testimonials-section {
    padding: var(--spacing-xl) 0;
    background-color: #FFFFFF;
}

.testimonials-section h2 {
    margin-bottom: var(--spacing-lg);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: #F8F9FA;
    border: 1px solid rgba(0,0,0,0.03);
    box-shadow: 0 15px 30px rgba(0,0,0,0.03);
    padding: 2.5rem;
    border-radius: 16px;
    position: relative;
}

.quote-icon {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: rgba(0, 123, 255, 0.1);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 2rem;
    color: #444;
    position: relative;
    z-index: 2;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.client-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--clr-light-blue);
    color: var(--clr-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.client-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.client-info span {
    font-size: 0.875rem;
    color: #777;
}

/* =========================================
   FAQ Section (Dark)
========================================= */
.faq-section {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    background-color: var(--clr-dark-blue);
}

.faq-accordion {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-body);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--clr-light-blue);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px; /* arbitrary height for animation */
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--clr-gray);
}

/* =========================================
   Bottom CTA Section (Light)
========================================= */
.bottom-cta-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-gray-light);
    background-image: radial-gradient(circle at center, rgba(0, 123, 255, 0.05) 0%, transparent 70%);
}

.bottom-cta-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (max-width: 992px) {
    .bottom-cta-container {
        grid-template-columns: 1fr;
    }
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cta-features span {
    display: flex;
    align-items: center;
    color: var(--clr-dark-blue);
    font-weight: 500;
}

.cta-form-wrapper {
    background: #FFFFFF;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-radius: 16px;
    padding: 2rem;
}

.cta-form-wrapper h3 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

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

.form-group label {
    font-size: 0.875rem;
    color: #555;
    font-weight: 500;
}

.form-group input,
.form-group select {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid #E0E0E0;
    background: #F8F9FA;
    color: #333;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--clr-light-blue);
    background: #FFFFFF;
}

.form-group select option {
    background: #FFFFFF;
    color: #333;
}

.form-privacy {
    text-align: center;
    font-size: 0.75rem;
    color: #888;
    margin-top: 0.5rem;
}

/* =========================================
   Footer
========================================= */
.footer {
    background: #050d1a;
    padding: var(--spacing-lg) 0 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.footer-logo {
    max-width: 300px;
}

.footer-logo p {
    margin-top: 1rem;
    font-size: 0.875rem;
}

.footer-contact {
    margin-top: 0.5rem;
    font-weight: 600;
}

.footer-contact a {
    color: var(--clr-white);
    font-weight: 700;
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
}

.link-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.link-column h4 {
    margin-bottom: 0.5rem;
}

.link-column a {
    color: var(--clr-gray);
    font-size: 0.875rem;
}

.link-column a:hover {
    color: var(--clr-white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.875rem;
    color: var(--clr-gray-dark);
}

/* =========================================
   Animations Utility Classes
========================================= */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
    0% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-15px) rotate(3deg); }
    100% { transform: translateY(0) rotate(2deg); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(32, 201, 151, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(32, 201, 151, 0); }
    100% { box-shadow: 0 0 0 0 rgba(32, 201, 151, 0); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.is-visible {
    opacity: 1 !important;
    transform: translate(0) !important;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.5s; }
.delay-4 { animation-delay: 0.7s; }