@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #0D9488;
    --primary-dark: #0F766E;
    --primary-light: #F0FDFA;
    --accent: #F59E0B;
    --text-main: #1F2937;
    --text-muted: #6B7280;
    --bg-white: #FFFFFF;
    --bg-subtle: #F9FAFB;
}

body {
    background-color: var(--bg-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.reveal {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Navbar */
.navbar {
    padding: 1.25rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.navbar.scrolled {
    padding: 0.75rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.nav-brand span { color: var(--text-main); }

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    text-decoration: none;
    transition: all 0.2s;
}
.nav-link:hover { color: var(--primary); }

.nav-cta {
    background: var(--primary);
    color: white !important;
    padding: 0.6rem 1.25rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.2);
    text-decoration: none;
    display: inline-block;
}
.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 16rem 0 12rem;
    position: relative;
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.6;
    filter: blur(40px);
}

.blob-1 { top: -100px; right: -100px; animation: float 6s infinite ease-in-out; }
.blob-2 { bottom: -100px; left: -100px; animation: float 8s infinite ease-in-out reverse; }

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--bg-white);
    color: var(--primary);
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2rem;
    letter-spacing: -0.05em;
    color: #111827;
}

.hero h1 span {
    color: var(--primary);
    background: linear-gradient(120deg, var(--primary), #2DD4BF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.35rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 3.5rem;
    line-height: 1.6;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 1.1rem 2.5rem;
    border-radius: 1.25rem;
    font-weight: 800;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 15px 30px -10px rgba(13, 148, 136, 0.5);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(13, 148, 136, 0.6);
}

.btn-secondary {
    background: white;
    color: var(--text-main);
    border: 1px solid #E5E7EB;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.05);
}
.btn-secondary:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    color: var(--primary);
}

/* Features Section */
.section { padding: 10rem 0; position: relative; }

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 6rem;
}
.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    color: #111827;
}
.section-header p {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}
.feature-card {
    padding: 4rem 3rem;
    border-radius: 2.5rem;
    background: var(--bg-subtle);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.feature-card:hover {
    background: white;
    border-color: transparent;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.08);
    transform: translateY(-15px);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 72px;
    height: 72px;
    background: white;
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.04);
    color: var(--primary);
    transition: all 0.3s;
}
.feature-card:hover .feature-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    color: #111827;
}
.feature-card p {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Process Section */
.process-section {
    background: #0F172A;
    color: white;
    border-radius: 5rem;
    margin: 0 1.5rem;
    padding: 8rem 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 5rem;
}
.process-step { position: relative; }
.step-num {
    font-size: 6rem;
    font-weight: 900;
    background: linear-gradient(to bottom, var(--primary), transparent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.3;
    line-height: 1;
    margin-bottom: -2rem;
    display: block;
}
.process-step h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    color: white;
}
.process-step p {
    font-size: 1rem;
    color: #94A3B8;
    line-height: 1.7;
}

/* Footer */
.footer {
    padding: 8rem 0 5rem;
    text-align: center;
}
.footer-brand {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 2.5rem;
    display: block;
    text-decoration: none;
    letter-spacing: -0.05em;
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 4rem;
}
.footer-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: color 0.2s;
}
.footer-link:hover { color: var(--primary); }
.footer-copyright {
    font-size: 0.95rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .container { padding: 0 1.5rem; }
    .navbar { background: white; }
    .hero { padding: 12rem 0 8rem; background-attachment: scroll; }
    .hero h1 { font-size: 3.2rem; }
    .cta-group { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .process-section { border-radius: 3rem; margin: 0; }
    .footer-links { flex-direction: column; gap: 2rem; }
    .section-header h2 { font-size: 2.2rem; }
}