@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #00a651; /* Saveloop Green */
    --primary-glow: rgba(0, 166, 81, 0.4);
    --bg-base: #0a0e17;
    --bg-surface: #121826;
    --bg-glass: rgba(18, 24, 38, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-glass: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2.5rem; letter-spacing: -0.01em; margin-bottom: 1.5rem; }
p { color: var(--text-muted); margin-bottom: 1rem; }

a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.logo img {
    height: 32px;
}

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

.btn-primary {
    background-color: var(--primary);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 166, 81, 0.6);
    background-color: #00b85a;
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    border: 1px solid var(--border-glass);
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    background: var(--bg-surface);
    border-color: var(--text-muted);
}

/* Sections */
section {
    padding: 6rem 0;
}

.pt-20 { padding-top: 10rem; }

/* Hero */
.hero {
    position: relative;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 60%);
    opacity: 0.5;
    z-index: -1;
}

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

.hero h1 {
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.dashboard-preview {
    margin-top: 4rem;
    border-radius: 12px;
    border: 1px solid var(--border-glass);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    overflow: hidden;
    position: relative;
}
.dashboard-preview img {
    width: 100%;
    display: block;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    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 ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border-color: rgba(0, 166, 81, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    background: rgba(0, 166, 81, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Content Pages (Privacy, Contact) */
.page-header {
    text-align: center;
    padding: 8rem 0 4rem;
    border-bottom: 1px solid var(--border-glass);
    background: linear-gradient(to bottom, rgba(0,166,81,0.05), transparent);
}

.content-wrapper {
    max-width: 800px;
    margin: 4rem auto;
    background: var(--bg-surface);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-glass);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Privacy Content specific styles */
.content-wrapper hr {
    border: 0;
    border-top: 1px solid var(--border-glass);
    margin: 2rem 0;
}
.content-wrapper ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}
.content-wrapper li {
    margin-bottom: 0.5rem;
}
.content-wrapper strong {
    color: var(--text-main);
}
.content-wrapper h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Contact Specific */
.contact-card {
    text-align: center;
    padding: 4rem 2rem;
}
.contact-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}
.contact-email {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    display: inline-block;
    margin: 1.5rem 0;
    position: relative;
}
.contact-email::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}
.contact-email:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--bg-surface) 0%, rgba(0,166,81,0.1) 100%);
    text-align: center;
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}
.cta-section h2 { margin-bottom: 1rem; }

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background: var(--bg-base);
    border-top: 1px solid var(--border-glass);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

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

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .hero { min-height: 80vh; padding-top: 8rem; }
    .footer-content { flex-direction: column; gap: 1.5rem; }
}