:root {
    /* Color Palette - Based on a professional, modern digital marketing theme */
    --primary-color: #4A90E2; /* A strong, trustworthy blue */
    --secondary-color: #50E3C2; /* A vibrant, modern teal/mint for accents */
    --dark-blue: #0D1B2A; /* Deep navy for backgrounds and text */
    --medium-blue: #1B263B; /* Slightly lighter navy for cards */
    --light-blue: #415A77; /* Muted blue for secondary text */
    --off-white: #E0E1DD; /* Soft white for text */
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Roboto', sans-serif;
    
    /* Spacing & Sizing */
    --header-height: 80px;
    --border-radius: 8px;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition-speed: 0.3s;
}

/* Fallback fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&family=Roboto:wght@400;500&display=swap');

/* ============================================= */
/* ============== 2. GENERAL STYLES & RESETS ===== */
/* ============================================= */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--dark-blue);
    color: var(--off-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

p {
    font-family: var(--font-secondary);
    color: var(--off-white);
    margin-bottom: 1rem;
}

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

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

ul {
    list-style: none;
}

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

/* ============================================= */
/* ============== 3. UTILITY CLASSES =========== */
/* ============================================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--dark-blue);
    border: none;
    padding: 14px 30px;
}

.btn-primary:hover {
    color: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(80, 227, 194, 0.2);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--dark-blue);
}

.btn-tertiary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 4px;
}

.btn-tertiary:hover {
    background-color: var(--white);
    color: var(--dark-blue);
}


.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    color: var(--secondary-color);
    background-color: rgba(80, 227, 194, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: var(--light-blue);
}

/* Hide elements for scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================= */
/* ============== 4. HEADER & NAVIGATION ======= */
/* ============================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background-color: rgba(13, 27, 42, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-speed) ease;
}

.site-header.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

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

.navbar-brand a {
    display: flex;
    align-items: center;
    color: var(--white);
}

.logo {
    height: 70px;
    width: auto;
    margin-right: 10px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-item {
    margin: 0 15px;
}

.nav-link {
    color: var(--off-white);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-speed) ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
}

.header-cta {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    margin-left: 20px;
}

.hamburger-bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--transition-speed) ease-in-out;
}

/* ============================================= */
/* ============== 5. HERO SECTION ============== */
/* ============================================= */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-background-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: 10%;
    left: 5%;
    animation: float 10s ease-in-out infinite;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: var(--secondary-color);
    bottom: 15%;
    right: 10%;
    animation: float 12s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--white);
    top: 20%;
    right: 20%;
    animation: float 8s ease-in-out infinite;
}

.hero-3d-container {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    perspective: 1000px;
    z-index: 0;
}

.hero-3d-dot {
    position: absolute;
    width: 4px; height: 4px;
    background: var(--secondary-color);
    border-radius: 50%;
    opacity: 0;
}

.hero-content-container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

.highlight-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--light-blue);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* On-load animations for hero content */
.animate-on-load {
    animation-duration: 0.8s;
    animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
    animation-fill-mode: forwards;
}
.hero-title.animate-on-load { animation-name: slideUpFadeIn; animation-delay: 0.2s; opacity: 0; }
.hero-subtitle.animate-on-load { animation-name: slideUpFadeIn; animation-delay: 0.4s; opacity: 0; }
.hero-buttons.animate-on-load { animation-name: slideUpFadeIn; animation-delay: 0.6s; opacity: 0; }


/* ============================================= */
/* ============== 6. SERVICES SECTION ========== */
/* ============================================= */
.services-section {
    padding: 100px 0;
    background-color: var(--medium-blue);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-container {
    perspective: 1000px;
}

.service-card {
    position: relative;
    width: 100%;
    min-height: 300px;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}

.service-card-container:hover .service-card {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 30px;
    border-radius: var(--border-radius);
    background: var(--dark-blue);
    border: 1px solid var(--light-blue);
}

.card-back {
    transform: rotateY(180deg);
    background: var(--gradient-primary);
}

.card-icon {
    margin-bottom: 20px;
}
.card-icon svg {
    width: 50px;
    height: 50px;
    fill: var(--secondary-color);
    transition: all var(--transition-speed) ease;
}

.card-front:hover .card-icon svg {
    transform: scale(1.1);
}

.card-title {
    margin-bottom: 10px;
}
.card-description-front {
    color: var(--light-blue);
}
.card-title-back {
    color: var(--dark-blue);
}
.card-description-back {
    color: var(--dark-blue);
    margin-bottom: 20px;
}

/* ============================================= */
/* ============== 7. PROCESS SECTION =========== */
/* ============================================= */
.process-section {
    padding: 100px 0;
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::after {
    content: '';
    position: absolute;
    width: 3px;
    background-color: var(--light-blue);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1.5px;
    z-index: -1;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

/* Alternate items left and right */
.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}
.timeline-item:nth-child(even) {
    left: 50%;
}

/* Add dot on the timeline */
.timeline-dot {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--dark-blue);
    border: 4px solid var(--secondary-color);
    top: 25px;
    border-radius: 50%;
    z-index: 1;
    transition: transform 0.3s ease;
}
.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}
.timeline-item.is-visible .timeline-dot {
    transform: scale(1.2);
}

.timeline-content {
    padding: 20px 30px;
    background-color: var(--medium-blue);
    border-radius: var(--border-radius);
    position: relative;
    border: 1px solid var(--light-blue);
}

.timeline-step {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    opacity: 0.3;
    position: absolute;
    top: 10px;
}
.timeline-item:nth-child(odd) .timeline-step { right: 20px; }
.timeline-item:nth-child(even) .timeline-step { left: 20px; }

.timeline-title {
    margin-bottom: 10px;
}
.timeline-description {
    margin-bottom: 0;
    color: var(--light-blue);
}

/* ============================================= */
/* ============== 8. ROI CALCULATOR SECTION ==== */
/* ============================================= */
.roi-calculator-section {
    padding: 100px 0;
    background: url('https://www.transparenttextures.com/patterns/subtle-carbon.png'), var(--medium-blue);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background-color: var(--dark-blue);
    padding: 50px;
    border-radius: var(--border-radius);
    border: 1px solid var(--light-blue);
}

.calculator-content .section-title, 
.calculator-content .section-subtitle,
.calculator-content .section-tag {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.form-group {
    margin-bottom: 25px;
}
.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}
.form-group label span {
    color: var(--secondary-color);
    font-weight: 600;
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--light-blue);
    outline: none;
    opacity: 0.7;
    -webkit-transition: .2s;
    transition: opacity .2s;
    border-radius: 5px;
}
.slider:hover { opacity: 1; }

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    cursor: pointer;
    border-radius: 50%;
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    cursor: pointer;
    border-radius: 50%;
}

.calculator-results {
    margin-top: 30px;
    background-color: var(--medium-blue);
    padding: 20px;
    border-radius: var(--border-radius);
    text-align: center;
}
.calculator-results p {
    color: var(--light-blue);
    margin-bottom: 5px;
}
.calculator-results h3 {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

/* ============================================= */
/* ============== 9. PRICING SECTION =========== */
/* ============================================= */
.pricing-section {
    padding: 100px 0;
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 3rem;
}
.pricing-toggle label {
    font-weight: 600;
    margin: 0 15px;
    color: var(--light-blue);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider-label {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--light-blue);
    transition: .4s;
    border-radius: 34px;
}
.slider-label:before {
    position: absolute;
    content: "";
    height: 26px; width: 26px;
    left: 4px; bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}
input:checked + .slider-label {
    background: var(--gradient-primary);
}
input:checked + .slider-label:before {
    transform: translateX(26px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background-color: var(--medium-blue);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--light-blue);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}
.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 2px solid var(--secondary-color);
    position: relative;
    overflow: hidden;
}
.popular-badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background: var(--gradient-primary);
    color: var(--dark-blue);
    padding: 8px 30px;
    font-weight: 700;
    font-size: 0.9rem;
    transform: rotate(45deg) translate(30%, -60%);
    transform-origin: center;
    width: 200px;
}


.plan-name { color: var(--white); }
.plan-description { color: var(--light-blue); min-height: 60px; }
.plan-price { margin: 20px 0; }
.price-currency { font-size: 1.5rem; vertical-align: super; }
.price-amount { font-size: 3.5rem; font-weight: 700; }
.price-period { color: var(--light-blue); }
.custom-price { font-size: 2.5rem; }

.plan-features {
    text-align: left;
    margin: 30px 0;
}
.plan-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.plan-features .check-icon {
    color: var(--secondary-color);
    margin-right: 10px;
    font-weight: 700;
}
.plan-features li.disabled {
    color: var(--light-blue);
    text-decoration: line-through;
}
.plan-features li.disabled .check-icon {
    color: var(--light-blue);
}

.plan-footer {
    margin-top: 30px;
}

/* ============================================= */
/* ============== 10. TESTIMONIALS SECTION ===== */
/* ============================================= */
.testimonials-section {
    padding: 100px 0;
    background-color: var(--medium-blue);
}

.testimonial-slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}
.testimonial-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}
.testimonial-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    text-align: center;
    padding: 0 20px;
}
.testimonial-slide.active {
    opacity: 1;
}

.testimonial-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--secondary-color);
    margin: 0 auto 20px;
}
.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--off-white);
    margin-bottom: 20px;
}
.author-name {
    font-weight: 700;
    display: block;
    color: var(--white);
}
.author-title {
    color: var(--light-blue);
}

.slider-controls {
    text-align: center;
    margin-top: 30px;
}
.slider-btn {
    background: none;
    border: 2px solid var(--light-blue);
    color: var(--light-blue);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    margin: 0 10px;
    transition: all var(--transition-speed) ease;
}
.slider-btn:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--dark-blue);
}

/* ============================================= */
/* ============== 11. CTA SECTION ============== */
/* ============================================= */
.cta-section {
    padding: 80px 0;
    background: var(--gradient-primary);
}

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

.cta-title {
    color: var(--dark-blue);
    font-size: 2.8rem;
    margin-bottom: 1rem;
}
.cta-text {
    color: var(--dark-blue);
    max-width: 700px;
    margin: 0 auto 2rem;
}

.cta-section .btn-primary {
    background: var(--dark-blue);
    color: var(--white);
    border: 2px solid var(--dark-blue);
}
.cta-section .btn-primary:hover {
    background: transparent;
    color: var(--dark-blue);
}

/* ============================================= */
/* ============== 12. FOOTER =================== */
/* ============================================= */
.site-footer-main {
    background-color: var(--medium-blue);
    padding: 60px 0 20px;
    font-family: var(--font-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.footer-logo { margin-bottom: 20px; }
.footer-logo a { display: flex; align-items: center; }
.footer-about { color: var(--light-blue); }

.footer-heading {
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
}
.footer-links li, .footer-contact li {
    margin-bottom: 10px;
}
.footer-links a, .footer-contact a {
    color: var(--light-blue);
}
.footer-links a:hover, .footer-contact a:hover {
    color: var(--secondary-color);
}
.footer-contact 2914 Beacon St, STE 200, Colorado Springs, CO 80907 { font-style: normal; color: var(--light-blue); }

.footer-socials { display: flex; gap: 15px; margin-top: 20px; }
.footer-socials a {
    display: inline-block;
    width: 40px;
    height: 40px;
}
.footer-socials svg {
    width: 100%; height: 100%;
    fill: var(--light-blue);
    transition: fill var(--transition-speed) ease;
}
.footer-socials a:hover svg { fill: var(--secondary-color); }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--light-blue);
    color: var(--light-blue);
    font-size: 0.9rem;
}


/* ============================================= */
/* ============== 13. LIVE CHAT WIDGET ========= */
/* ============================================= */
.live-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.chat-toggle-button {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform var(--transition-speed) ease;
}
.chat-toggle-button:hover {
    transform: scale(1.1);
}
.chat-icon, .close-icon {
    position: absolute;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.chat-icon svg { width: 30px; height: 30px; fill: var(--dark-blue); }
.close-icon { font-size: 30px; color: var(--dark-blue); transform: scale(0); opacity: 0; }
.live-chat-widget.open .chat-icon { transform: scale(0); opacity: 0; }
.live-chat-widget.open .close-icon { transform: scale(1); opacity: 1; }

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    max-height: 500px;
    background-color: var(--medium-blue);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
}
.live-chat-widget.open .chat-window {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chat-header {
    background: var(--gradient-primary);
    color: var(--dark-blue);
    padding: 20px;
    text-align: center;
}
.chat-header h3 { color: var(--dark-blue); }
.chat-header p { color: var(--dark-blue); margin: 0; }

.chat-body {
    padding: 20px;
    flex-grow: 1;
    overflow-y: auto;
}
.message {
    margin-bottom: 15px;
    max-width: 80%;
}
.message p {
    padding: 10px 15px;
    border-radius: 15px;
    margin: 0;
}
.message.received {
    align-self: flex-start;
}
.message.received p {
    background-color: var(--light-blue);
    border-bottom-left-radius: 2px;
}

.chat-footer {
    display: flex;
    padding: 10px;
    border-top: 1px solid var(--light-blue);
}
.chat-footer input {
    flex-grow: 1;
    border: none;
    background: none;
    padding: 10px;
    color: var(--white);
    outline: none;
}
.chat-footer button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}
.chat-footer button svg { width: 24px; height: 24px; fill: var(--secondary-color); }

/* ============================================= */
/* ============== 14. LEGAL PAGES STYLES ======= */
/* ============================================= */
.content-section {
    padding: 120px 0 60px;
}

.content-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--medium-blue);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--light-blue);
}
.content-container h1 {
    font-size: 2.8rem;
    margin-bottom: 2rem;
    text-align: center;
}
.content-container h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-blue);
}
.content-container p, .content-container ul, .content-container li {
    color: var(--off-white);
    line-height: 1.8;
}
.content-container ul {
    list-style: disc;
    padding-left: 20px;
}
.content-container strong {
    color: var(--secondary-color);
}
.content-container a {
    word-break: break-all;
}

/* Contact Form Specifics */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: flex-start;
}
.contact-form .form-group {
    margin-bottom: 20px;
}
.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}
.form-input, .form-textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--dark-blue);
    border: 1px solid var(--light-blue);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-secondary);
}
.form-textarea {
    min-height: 150px;
    resize: vertical;
}
.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(80, 227, 194, 0.2);
}
.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.contact-info-icon {
    width: 40px;
    height: 40px;
    margin-right: 15px;
    fill: var(--secondary-color);
}

/* ============================================= */
/* ============== 15. ANIMATIONS & KEYFRAMES === */
/* ============================================= */
@keyframes float {
    0% { transform: translate(0, 0); }
    50% { transform: translate(20px, 30px); }
    100% { transform: translate(0, 0); }
}

@keyframes slideUpFadeIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================= */
/* ======== 16. MEDIA QUERIES ============== */
/* ============================================= */

/* -- Tablet -- (max-width: 992px) */
@media (max-width: 992px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    .hero-title { font-size: 3.5rem; }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: var(--header-height);
        flex-direction: column;
        background-color: var(--medium-blue);
        width: 100%;
        height: calc(100vh - var(--header-height));
        text-align: center;
        transition: 0.3s;
        padding-top: 40px;
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-item {
        margin: 20px 0;
    }
    .nav-link { font-size: 1.2rem; }
    .hamburger { display: block; }

    .hamburger.active .hamburger-bar:nth-child(2) { opacity: 0; }
    .hamburger.active .hamburger-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .hamburger-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .header-cta { display: none; }

    .process-timeline::after { left: 30px; }
    .timeline-item { width: 100%; padding-left: 70px; padding-right: 25px; }
    .timeline-item:nth-child(even) { left: 0; }
    .timeline-item:nth-child(odd) { text-align: left; }
    .timeline-dot { left: 20px; }
    .timeline-item:nth-child(even) .timeline-dot { left: 20px; }
    .timeline-step { left: 20px; }
    .timeline-item:nth-child(odd) .timeline-step { left: 20px; }

    .calculator-wrapper { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

/* -- Mobile -- (max-width: 768px) */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    .hero-title { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; }
    
    .services-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; gap: 40px; }
    .pricing-card.popular { transform: scale(1); }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-logo { justify-content: center; }
    .footer-socials { justify-content: center; }

    .chat-window { width: calc(100vw - 40px); }
}

/* -- Small Mobile -- (max-width: 480px) */
@media (max-width: 480px) {
    body { font-size: 14px; }
    .container { padding: 0 15px; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .btn-large { padding: 12px 28px; font-size: 0.9rem; }
}