:root {
    --bg-dark: #02040a;
    --text-white: #ffffff;
    --text-dim: #94a3b8;
    --accent: #00d2ff;
    --accent-glow: rgba(0, 210, 255, 0.4);
    --card-bg: rgba(10, 12, 18, 0.7);
    --border: rgba(255, 255, 255, 0.08);
    --container-width: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

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

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

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 10%;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--accent);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--accent);
}

.btn-primary {
    background: var(--accent);
    color: #000;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--accent-glow);
    background: #50e3ff;
}

.btn-secondary {
    border: 1px solid var(--border);
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.hero {
    min-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    background: 
        linear-gradient(rgba(2, 4, 10, 0.7), rgba(2, 4, 10, 0.7)),
        url('assets/hero.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    position: relative;
    z-index: 5;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.05;
    letter-spacing: -2px;
}

.hero p {
    color: var(--text-dim);
    font-size: 1.25rem;
    max-width: 650px;
    margin: 0 auto 40px;
}

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

section {
    padding: 120px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

section.revealed {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 70px;
    text-align: center;
    letter-spacing: -1px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 45px;
    backdrop-filter: blur(12px);
    transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s;
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card.highlighted {
    border-color: rgba(0, 210, 255, 0.3);
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.05) 0%, rgba(10, 12, 18, 0.7) 100%);
}

.card-num {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 25px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.card h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.card p {
    color: var(--text-dim);
    font-size: 1.05rem;
}

.onboarding {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #06080f 100%);
}

.onboarding-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 40px;
    padding: 80px 40px;
    text-align: center;
    backdrop-filter: blur(20px);
}

.onboarding-card h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.onboarding-card p {
    color: var(--text-dim);
    font-size: 1.2rem;
    margin-bottom: 50px;
}

#lead-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 450px;
    margin: 0 auto;
}

.form-row {
    display: flex;
    gap: 15px;
}

input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    padding: 18px 24px;
    border-radius: 15px;
    color: white;
    font-size: 1rem;
    width: 100%;
    outline: none;
    transition: border-color 0.3s;
}

input:focus {
    border-color: var(--accent);
}

#lead-form .btn-primary {
    padding: 18px;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* Workflows Section */
.workflows {
    background: linear-gradient(180deg, #02040a 0%, #060812 100%);
}

.workflows-grid {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.workflow-item {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.workflow-item.reverse {
    grid-template-columns: 1fr 1.2fr;
}

.workflow-item.reverse .workflow-visual {
    order: 2;
}

.workflow-visual {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
}

.workflow-visual img {
    width: 100%;
    display: block;
    transition: transform 0.6s cubic-bezier(0.2, 0, 0.2, 1);
}

.workflow-item:hover .workflow-visual img {
    transform: scale(1.05);
}

.workflow-text h3 {
    font-size: 2.2rem;
    margin-bottom: 24px;
    color: var(--accent);
}

.workflow-text p {
    font-size: 1.15rem;
    color: var(--text-dim);
    margin-bottom: 30px;
}

.check-list {
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px;
    color: var(--text-white);
    font-weight: 500;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 800;
}

@media (max-width: 992px) {
    .workflow-item, .workflow-item.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .workflow-item.reverse .workflow-visual {
        order: 0;
    }
    .check-list li {
        text-align: left;
        display: inline-block;
        width: 100%;
    }
}

footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.95rem;
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 1001;
    color: var(--accent);
}

@media (max-width: 992px) {
    .grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 3.5rem; }
    .onboarding-card { padding: 50px 20px; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    nav ul {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px; left: 0; width: 100%;
        background: rgba(2, 4, 10, 0.98);
        padding: 30px 20px;
        backdrop-filter: blur(15px);
        border-bottom: 1px solid var(--border);
        gap: 20px;
        transform: translateY(-150%);
        transition: transform 0.4s ease-in-out;
        z-index: 999;
        text-align: center;
        opacity: 0;
        pointer-events: none;
    }
    nav ul.mobile-active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .form-row { flex-direction: column; }
    .hero-btns { flex-direction: column; width: 100%; max-width: 300px; margin: 0 auto; }
}