:root {
    /* Brand Colors - Teal */
    --primary: #004C4C;
    --primary-light: #006666;
    --primary-soft: #E0F2F1;
    --secondary: #0076BB;
    --secondary-light: #339DD6;

    /* Neutrals */
    --black: #0A0A0A;
    --gray-900: #1A1A1A;
    --gray-800: #2A2A2A;
    --gray-700: #3A3A3A;
    --gray-500: #6B7280;
    --gray-300: #D1D5DB;
    --gray-100: #F3F4F6;
    --white: #FFFFFF;

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-width: 1200px;

    /* Shadows from Style Guide */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Navigation */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    background: var(--primary);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

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

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

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-cta {
    background: var(--white);
    color: var(--primary);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    /* Fully rounded from style guide */
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #FAFAFA 0%, #FFFFFF 100%);
}

/* Network Canvas Background */
.network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.4;
}

.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 50px;
    /* Fully rounded */
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

.title-line {
    display: block;
}

.word {
    display: inline-block;
    margin-right: 3px;
    opacity: 0;
    transform: translateY(50px);
}

.strikethrough-word {
    position: relative;
    color: var(--gray-500);
}

.strikethrough-word::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 3px;
    background: #EF4444;
    transform: translateY(-50%);
    border-radius: 2px;
}

.gradient-word {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--gray-700);
    max-width: 700px;
    margin: 0 auto 3rem;
    opacity: 0;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    opacity: 0;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

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

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-300);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gray-300), transparent);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {

    0%,
    100% {
        transform: translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateY(10px);
        opacity: 0.3;
    }
}

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Section Styles */
.section {
    padding: var(--section-padding) 0;
}

/* Contact Section */
.contact-section {
    background: var(--gray-900);
    color: var(--white);
}

.contact-card {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-logo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.logo-img-large {
    height: 60px;
    width: auto;
    object-fit: contain;
    display: block;
}

.contact-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.contact-content>p {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 3rem;
}

.email-copy-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.email-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    /* Fully rounded */
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.email-display svg {
    stroke: var(--primary-light);
}

.email-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.connect-btn {
    padding: 1.25rem 2rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    /* Fully rounded */
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}

.connect-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.connect-btn:active {
    transform: translateY(0);
}

.contact-note {
    font-size: 0.95rem;
    color: var(--gray-500);
}

/* Footer */
.footer {
    background: var(--black);
    padding: 3rem 0;
}

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

.footer-text p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-socials a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .logo-img {
        height: 32px;
    }

    .nav-cta {
        padding: 0.6rem 1.5rem;
        font-size: 0.85rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .stat-divider {
        display: none;
    }

    .email-copy-container {
        flex-direction: column;
        width: 100%;
    }

    .email-display,
    .connect-btn {
        width: 100%;
        justify-content: center;
    }

    .email-text {
        font-size: 1rem;
    }

    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .email-display {
        padding: 1rem 1.5rem;
    }

    .email-text {
        font-size: 0.9rem;
    }

    .connect-btn {
        padding: 1rem 1.5rem;
    }
}