/* Global Styles */
:root {
    --primary-color: #ACD362;
    --secondary-color: #E5D038;
    --text-color: #000000;
    --light-text: #666666;
    --background: #ffffff;
    --section-bg: #EDEDED;
    --border-color: #e5e7eb;
    --success-color: #8FB748;
    --container-width: 1200px;
    --border-radius: 12px;
    --heading-font: 'Plus Jakarta Sans', sans-serif;
    --body-font: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background);
}

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

/* Typography */
h1, h2, h3 {
    font-family: var(--heading-font);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-color) 0%, #333 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.7;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border-bottom: 3px solid var(--primary-color);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(255, 255, 255, 0.95);
}

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

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

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

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

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a.cta-button {
    background: var(--primary-color);
    color: var(--text-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-links a.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(172, 211, 98, 0.2);
}

.nav-links a:not(.cta-button)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:not(.cta-button):hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, #F2F7EA 0%, #ffffff 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(172, 211, 98, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero h1 {
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--light-text);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.stat-item {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: rgba(17, 12, 46, 0.15) 0px 8px 24px, rgba(17, 12, 46, 0.1) 0px 16px 48px;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.stat-item:hover h3 {
    transform: scale(1.1);
}

/* Features Grid */
.features-grid, .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card, .benefit-card {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    top: 0;
}

.feature-card:hover, .benefit-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: rgba(17, 12, 46, 0.15) 0px 8px 24px, rgba(17, 12, 46, 0.1) 0px 16px 48px;
}

.feature-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
    z-index: 1;
}

section:nth-child(even) {
    background: var(--section-bg);
}

section:nth-child(even)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(172, 211, 98, 0.05) 0%, rgba(172, 211, 98, 0) 100%);
    z-index: -1;
}

/* How It Works */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    position: relative;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
}

.step-number {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 3rem;
    height: 3rem;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 2px 4px rgba(172, 211, 98, 0.3);
}

.step ul {
    list-style: none;
    margin-top: 1rem;
}

.step li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.step li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Case Studies */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.case-card {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
}

.case-card ul {
    list-style: none;
    margin-top: 1rem;
}

.case-card li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.case-card li::before {
    content: "→";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Best Practices */
.practices-list {
    display: grid;
    gap: 2rem;
}

.practice-item {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
}

/* FAQ */
.faq-grid {
    display: grid;
    gap: 2rem;
}

.faq-item {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.1) 0px 4px 16px, rgba(17, 12, 46, 0.05) 0px 8px 32px;
}

/* Contact Section */
.contact {
    text-align: center;
    background: linear-gradient(to bottom, var(--section-bg), white);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.primary-button, .secondary-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
}

.primary-button {
    background: var(--primary-color);
    color: var(--text-color);
    box-shadow: 0 2px 4px rgba(172, 211, 98, 0.2);
}

.primary-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 0;
    padding-bottom: 120%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.6s, opacity 0.3s;
}

.primary-button:active::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    transition: transform 0s;
}

.primary-button:hover {
    background: #8FB748;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(172, 211, 98, 0.3);
}

.secondary-button {
    background: white;
    color: var(--text-color);
    border: 2px solid var(--primary-color);
    font-weight: 600;
}

.secondary-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 0;
    padding-bottom: 120%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.6s, opacity 0.3s;
}

.secondary-button:active::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    transition: transform 0s;
}

.secondary-button:hover {
    background: var(--primary-color);
    color: var(--text-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(172, 211, 98, 0.3);
}

/* Footer */
footer {
    background: var(--text-color);
    color: var(--section-bg);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 3rem;
}

.footer-logo a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
}

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

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

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .hero {
        padding: 8rem 0 4rem;
    }

    .feature-card:hover, .benefit-card:hover {
        transform: translateY(-4px);
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 4rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

/* Modal Dialog */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1100;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: #fff;
    margin: 5vh auto;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    border-radius: var(--border-radius);
    box-shadow: rgba(17, 12, 46, 0.15) 0px 8px 24px, rgba(17, 12, 46, 0.1) 0px 16px 48px;
    max-height: 90vh;
    overflow-y: auto;
}

.close-button {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--light-text);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover {
    color: var(--text-color);
}

/* Contact Form */
.contact-form {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--body-font);
    font-size: 1rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    background: #f8fafc;
    width: 100%;
    display: block;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(172, 211, 98, 0.1);
}

/* Submit Button with Loading State */
.submit-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 3.5rem;
}

.submit-button:hover {
    background: #8FB748;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(172, 211, 98, 0.3);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.button-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-left: 0.5rem;
}

.submit-button.is-loading .button-loader {
    display: block;
}

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

/* Prevent double-click selection during loading */
.submit-button.is-loading {
    cursor: not-allowed;
}

.submit-button.is-loading:hover {
    transform: none;
}

/* Modal Animation */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-content {
    animation: modalFadeIn 0.3s ease-out;
}

/* Responsive Form */
@media (max-width: 768px) {
    .modal-content {
        margin: 2vh auto;
        padding: 1.5rem;
        width: 95%;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.5rem;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toast {
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    box-shadow: 
        rgba(17, 12, 46, 0.15) 0px 8px 24px,
        rgba(17, 12, 46, 0.1) 0px 16px 48px;
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-success {
    border-left: 4px solid var(--primary-color);
}

.toast-error {
    border-left: 4px solid #ef4444;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.toast-success .toast-icon {
    background: var(--primary-color);
    color: white;
}

.toast-error .toast-icon {
    background: #ef4444;
    color: white;
}

.toast-message {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* Responsive Toast */
@media (max-width: 768px) {
    .toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }

    .toast {
        width: 100%;
    }
}