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

:root {
    --primary-color: #2d4d31;
    --secondary-color: #f5f5f5;
    --accent-color: #2d4d31;
    --dark-bg: #2d4d31;
    --light-bg: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --success-color: #10b981;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: transparent;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--secondary-color);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(45, 77, 49, 0.1);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Clash Display', sans-serif;
    letter-spacing: -0.02em;
    color: var(--primary-color);
    text-decoration: none;
    margin-left: -0.5rem;
}

.logo-icon {
    width: 56px;
    height: 56px;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    background: var(--secondary-color);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    font-family: 'Clash Display', sans-serif;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.email-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.email-form input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.email-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.email-form button {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(45, 77, 49, 0.1) 0%, rgba(255, 245, 234, 0.05) 100%);
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    white-space: nowrap;
}

.email-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.email-form button:active {
    transform: translateY(0);
}

.form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    min-height: 1.5rem;
}

.form-note.success {
    color: var(--success-color);
}

.form-note.error {
    color: var(--accent-color);
}

/* Hero Illustration */
.hero-illustration {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.central-circle {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    opacity: 0.1;
    animation: pulse 3s ease-in-out infinite;
}

.floating-card {
    position: absolute;
    background: var(--secondary-color);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 120px;
    transition: all 0.3s ease;
}

.floating-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.floating-card p {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
}

.card-1 {
    top: 0;
    left: 0;
    animation: float-1 4s ease-in-out infinite;
}

.card-2 {
    top: 120px;
    right: 0;
    animation: float-2 4.5s ease-in-out infinite;
}

.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: float-3 4s ease-in-out infinite;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
}

.scroll-indicator span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    margin: 0 auto;
    animation: bounce 2s infinite;
}

.scroll-arrow svg {
    width: 100%;
    height: 100%;
    color: var(--primary-color);
}

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

/* Features Section */
.features {
    padding: 6rem 2rem;
    background: var(--secondary-color);
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    text-align: center;
    font-family: 'Clash Display', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.15);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* About Section */
.about {
    padding: 6rem 2rem;
    background: var(--secondary-color);
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-family: 'Clash Display', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    background: linear-gradient(135deg, #2d4d31 0%, #4a7c4e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.about-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(45, 77, 49, 0.05) 0%, rgba(74, 124, 78, 0.05) 100%);
    border: 1px solid var(--border-color);
}

.stat-item h3 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Smart Summaries Section */
.smart-summaries {
    padding: 6rem 2rem;
    background: var(--secondary-color);
}

.smart-summaries h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-family: 'Clash Display', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    background: linear-gradient(135deg, #2d4d31 0%, #4a7c4e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.summaries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.summary-card {
    background: linear-gradient(135deg, rgba(45, 77, 49, 0.05) 0%, rgba(74, 124, 78, 0.05) 100%);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(45, 77, 49, 0.15);
    border-color: var(--primary-color);
}

.summary-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.summary-card h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.summary-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.summary-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-benefits li {
    color: var(--text-light);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.summary-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Newsletter Section */
.newsletter {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.newsletter h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-family: 'Clash Display', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: white;
}

.newsletter > .container > p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 600px;
    margin: 0 auto 1.5rem;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.newsletter-note {
    font-size: 0.9rem;
    min-height: 1.5rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(255, 245, 234, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.footer-section p {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

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

.social-icon {
    font-size: 1.5rem;
    color: var(--secondary-color);
    cursor: default;
    transition: transform 0.3s ease, opacity 0.3s ease;
    display: inline-block;
}

.social-icon:hover {
    transform: scale(1.2);
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 245, 234, 0.2);
    color: rgba(255, 245, 234, 0.7);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes float-1 {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-20px, -30px);
    }
}

@keyframes float-2 {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(20px, -20px);
    }
}

@keyframes float-3 {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-25px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.25rem;
    }

    .hero-illustration {
        height: 300px;
    }

    .floating-card {
        width: 100px;
        padding: 1rem;
    }

    .card-icon {
        font-size: 2rem;
    }

    .features h2,
    .about h2,
    .newsletter h2 {
        font-size: 2rem;
    }

    .email-form,
    .newsletter-form {
        flex-direction: column;
    }

    .email-form button,
    .newsletter-form button {
        width: 100%;
    }

    .scroll-indicator {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .description {
        font-size: 1rem;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding: 1rem;
    }

    .email-form input {
        min-width: 100%;
    }
}