/* ============================================
   2Err Academy Landing Page - Styles
   ============================================ */

/* Color Scheme */
:root {
    --primary-blue: #003d7a;
    --secondary-blue: #005fa3;
    --accent-gold: #d4af37;
    --light-gold: #f0e68c;
    --teal-accent: #1b9b9e;
    --dark-text: #1a1a1a;
    --light-text: #ffffff;
    --light-gray: #f5f5f5;
    --border-gray: #e0e0e0;
    --success-green: #4caf50;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

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

a:hover {
    color: var(--secondary-blue);
}

/* Navigation */
.navbar {
    background-color: var(--light-gray);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

.logo {
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
}

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

.nav-link {
    color: var(--primary-blue);
    font-weight: 600;
    transition: color 0.3s ease;
    text-decoration: none;
}

.nav-link:hover {
    color: var(--teal-accent);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--primary-blue);
    border: 2px solid var(--accent-gold);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-gold);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}

.btn-secondary:hover {
    background-color: var(--accent-gold);
    color: var(--primary-blue);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--light-text);
    padding: 100px 20px;
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.hero-title {
    color: var(--light-text);
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    color: var(--accent-gold);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

/* Launch Info Section */
.launch-info {
    padding: 60px 20px;
    background-color: var(--light-gray);
}

.info-card {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 40px;
    border-left: 5px solid var(--accent-gold);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.info-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

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

.info-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.info-item h4 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

/* About Section */
.about {
    padding: 80px 20px;
    background-color: #ffffff;
}

.section-intro {
    font-size: 1.2rem;
    color: var(--secondary-blue);
    margin-bottom: 2rem;
}

.philosophy {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--light-text);
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 3rem;
}

.philosophy h3 {
    color: var(--accent-gold);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pathway {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
    align-items: center;
}

.pathway-step {
    background-color: var(--primary-blue);
    color: var(--light-text);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.pathway-arrow {
    text-align: center;
    font-size: 1.5rem;
    color: var(--accent-gold);
    font-weight: bold;
}

.pathway-description {
    text-align: center;
    font-style: italic;
    color: var(--secondary-blue);
    margin-top: 2rem;
}

/* Learning Methods Section */
.learning-methods {
    padding: 80px 20px;
    background-color: var(--light-gray);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.method-card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 4px solid var(--accent-gold);
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.method-card h4 {
    color: var(--primary-blue);
}

.methods-conclusion {
    text-align: center;
    font-weight: 600;
    color: var(--secondary-blue);
    margin-top: 2rem;
}

/* Industries Section */
.industries {
    padding: 80px 20px;
    background-color: #ffffff;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.industry-item {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--light-text);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.industry-item:hover {
    transform: scale(1.05);
}

.industries-conclusion {
    text-align: center;
    font-weight: 600;
    color: var(--secondary-blue);
    margin-top: 2rem;
}

/* Development Status Section */
.development-status {
    padding: 80px 20px;
    background-color: var(--light-gray);
}

.status-list {
    max-width: 600px;
    margin: 3rem auto;
}

.status-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 15px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.status-check {
    color: var(--success-green);
    font-weight: bold;
    font-size: 1.5rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.status-conclusion {
    text-align: center;
    font-weight: 600;
    color: var(--secondary-blue);
    margin-top: 2rem;
}

/* Vision & Mission Section */
.vision-mission {
    padding: 80px 20px;
    background-color: #ffffff;
}

.vision-mission .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.vision-card,
.mission-card {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--light-text);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.vision-card h3,
.mission-card h3 {
    color: var(--accent-gold);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.vision-card p,
.mission-card p {
    line-height: 1.9;
    font-size: 1.05rem;
}

/* Mailing List Section */
.mailing-list {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--light-text);
}

.mailing-list h2 {
    color: var(--light-text);
    text-align: center;
}

.mailing-list .section-intro {
    color: var(--accent-gold);
    text-align: center;
}

.mailing-form {
    max-width: 600px;
    margin: 3rem auto;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-gray);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    background-color: #ffffff;
    color: var(--dark-text);
}

.form-group input::placeholder {
    color: #999;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: auto;
    margin: 0;
}

.form-group.checkbox label {
    color: var(--light-text);
    margin: 0;
    cursor: pointer;
}

.form-message {
    margin-top: 1rem;
    padding: 12px;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background-color: var(--success-green);
    color: white;
    display: block;
}

.form-message.error {
    background-color: #f44336;
    color: white;
    display: block;
}

/* CTA Section */
.cta-section {
    padding: 60px 20px;
    background-color: var(--light-gray);
    text-align: center;
}

.cta-section h2 {
    color: var(--primary-blue);
}

.cta-section p {
    font-size: 1.2rem;
    color: var(--secondary-blue);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--primary-blue);
    color: var(--light-text);
    padding: 60px 20px 20px;
}

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

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

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

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

.footer-section a {
    color: var(--light-text);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

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

    .btn {
        width: 100%;
    }

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

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

    .pathway-arrow {
        transform: rotate(90deg);
    }

    .methods-grid,
    .industries-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .vision-mission .container {
        grid-template-columns: 1fr;
    }

    .mailing-form {
        padding: 20px;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    .hero {
        padding: 50px 20px;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .logo-img {
        height: 45px;
    }

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

    .methods-grid,
    .industries-grid {
        grid-template-columns: 1fr;
    }

    .pathway {
        gap: 0.5rem;
    }

    .pathway-step {
        padding: 15px;
        font-size: 0.9rem;
    }
}