/* ===== Global Styles ===== */
:root {
    --primary: #1a472a;
    --secondary: #d4a574;
    --accent: #f5f1e8;
    --text: #2c2c2c;
    --light-gray: #f9f7f4;
    --border: #e0dcd4;
    --success: #27ae60;
    --error: #e74c3c;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    color: var(--text);
    background-color: #fff;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Navigation ===== */
.navbar {
    position: sticky;
    top: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
}

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

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
    padding: 0;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: all 0.3s ease;
    display: block;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        order: 3;
    }

    .navbar .container {
        flex-wrap: wrap;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        gap: 0;
        border-bottom: 1px solid var(--border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        padding: 0;
        width: 100%;
    }

    .nav-links.active {
        max-height: 500px;
        padding: 0.5rem 0;
    }

    .nav-links li {
        text-align: center;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-links a {
        display: block;
        padding: 0.5rem 1rem;
    }
}

/* ===== Hero Section ===== */
.hero {
    height: 100vh;
    text-align: center;
    background: linear-gradient(135deg, rgba(26, 71, 42, 0.75) 0%, rgba(212, 165, 116, 0.75) 100%), url('../images/hero-image.jpg') center/cover no-repeat;
    animation: fadeIn 0.8s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero .container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero-content {
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.hero-title {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #ffd700;
    margin-bottom: 1rem;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-description {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.cta-button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(26, 71, 42, 0.2);
}

.cta-button:hover {
    background: #0d2817;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 71, 42, 0.3);
}

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

/* ===== Features Section ===== */
.features {
    padding: 80px 20px;
    background: var(--light-gray);
}

.features h2 {
    font-size: 2.5rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 3rem;
}

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

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    text-align: center;
    animation: scaleIn 0.6s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(26, 71, 42, 0.1);
    border-color: var(--secondary);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===== About Section ===== */
.about {
    padding: 80px 20px;
}

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

.about h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-highlight {
    background: linear-gradient(120deg, rgba(212, 165, 116, 0.1), rgba(26, 71, 42, 0.05));
    padding: 1.5rem;
    border-left: 4px solid var(--secondary);
    font-weight: 500;
    color: var(--primary);
}

/* ===== Waitlist Form Section ===== */
.waitlist {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(26, 71, 42, 0.08) 0%, rgba(212, 165, 116, 0.08) 100%);
}

.form-wrapper {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.waitlist h2 {
    font-size: 2rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

input,
select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 71, 42, 0.1);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a472a' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 1.5em;
    padding-right: 2.5rem;
}

.submit-button {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.submit-button:hover {
    background: #0d2817;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 71, 42, 0.2);
}

.submit-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: #999;
}

.success-message {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), rgba(39, 174, 96, 0.05));
    border: 1px solid var(--success);
    border-radius: 6px;
    padding: 1.5rem;
    text-align: center;
    animation: slideUp 0.5s ease-out;
}

.success-message h3 {
    color: var(--success);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.success-message p {
    color: #27ae60;
}

.error-message {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(231, 76, 60, 0.05));
    border: 1px solid var(--error);
    border-radius: 6px;
    padding: 1rem;
    color: var(--error);
    text-align: center;
    margin-bottom: 1rem;
    animation: slideUp 0.3s ease-out;
}

/* ===== FAQ Section ===== */
.faq {
    padding: 80px 20px;
    background: var(--light-gray);
}

.faq h2 {
    font-size: 2.5rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 3rem;
}

.faq-container {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeIn 0.6s ease-out;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(26, 71, 42, 0.1);
}

.faq-question {
    background: #fff;
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin: 0;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--secondary);
    transition: transform 0.3s ease;
    font-weight: 300;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    background: var(--light-gray);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    color: #555;
    line-height: 1.8;
}

/* ===== Footer ===== */
.footer {
    background: var(--primary);
    color: #fff;
    padding: 3rem 20px 1rem;
    margin-top: 80px;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--secondary);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.confidentiality {
    margin-top: 0.5rem;
    font-weight: 600;
    color: var(--secondary);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero {
        padding: 60px 20px;
    }

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

    .features,
    .about,
    .waitlist,
    .faq {
        padding: 50px 20px;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .form-wrapper {
        padding: 2rem;
    }

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

    .hero-description {
        font-size: 1rem;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .nav-links {
        gap: 0.5rem;
        font-size: 0.8rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .form-wrapper {
        padding: 1.5rem;
    }

    .faq-question {
        padding: 1rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ===== Loading State ===== */
.submit-button.loading {
    position: relative;
    color: transparent;
}

.submit-button.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
}

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

/* ===== Modal Dialog ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    animation: slideUp 0.4s ease-out;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary) 0%, #0d2817 100%);
    color: #fff;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.modal-close:hover {
    transform: scale(1.2);
}

.modal-body {
    padding: 2.5rem;
    text-align: center;
}

.modal-icon {
    font-size: 3.5rem;
    color: var(--success);
    margin-bottom: 1rem;
    animation: scaleIn 0.5s ease-out;
}

.modal-body h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.modal-body p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.modal-highlight {
    background: linear-gradient(120deg, rgba(212, 165, 116, 0.1), rgba(26, 71, 42, 0.05));
    padding: 1rem;
    border-left: 4px solid var(--secondary);
    font-weight: 500;
    color: var(--primary);
}

.modal-footer {
    padding: 1.5rem 2.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.modal-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-btn:hover {
    background: #0d2817;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 71, 42, 0.2);
}

.modal-btn:active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .modal-header {
        padding: 1.5rem;
    }

    .modal-header h2 {
        font-size: 1.3rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .modal-icon {
        font-size: 2.5rem;
    }

    .modal-body h3 {
        font-size: 1.2rem;
    }

    .modal-body p {
        font-size: 0.9rem;
    }
}