/* ==========================================
   1. GLOBAL STYLES & VARIABLES
   ========================================== */
:root {
    --primary-blue: #0b1d3a;
    --accent-gold: #d4af37;
    --accent-gold-light: #f3e5ab;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ==========================================
   2. HEADER & NAVIGATION
   ========================================== */
header {
    background-color: var(--white);
    box-shadow: 0 4px 12px rgba(11, 29, 58, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
}

.logo img {
    height: 55px;
    object-fit: contain;
}

header nav ul {
    display: flex;
    gap: 10px;
}

header nav ul li a {
    padding: 8px 16px;
    font-weight: 600;
    color: var(--primary-blue);
    border-radius: 4px;
    transition: var(--transition);
}

header nav ul li a.active,
header nav ul li a:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.top-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.join-now {
    background: linear-gradient(135deg, #d4af37, #aa8c2c);
    color: var(--white);
    border: none;
    padding: 10px 22px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
    transition: var(--transition);
}

.join-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(212, 175, 55, 0.4);
}

/* ==========================================
   3. HERO SECTION
   ========================================== */
#hero {
    background: linear-gradient(135deg, rgba(11, 29, 58, 0.92), rgba(16, 42, 82, 0.92)), url('hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 90px 0;
    text-align: center;
}

#hero-subpage {
    background: linear-gradient(135deg, rgba(11, 29, 58, 0.92), rgba(22, 50, 92, 0.92)), url('hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 50px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.hero-content h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold-light);
    font-weight: 500;
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: #e2e8f0;
}

.register-free, .submit-btn, .choose-tier {
    background: linear-gradient(135deg, #d4af37, #c59b27);
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.register-free:hover, .submit-btn:hover, .choose-tier:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.testimonial {
    font-style: italic;
    margin-top: 25px;
    color: #cbd5e1;
    font-size: 0.95rem;
}

/* ==========================================
   4. SERVICES SECTION
   ========================================== */
#services {
    padding: 70px 0;
    background-color: var(--white);
}

#services .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-box {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.service-box:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
    box-shadow: 0 10px 30px rgba(11, 29, 58, 0.08);
}

.service-box img {
    height: 65px;
    margin-bottom: 20px;
    object-fit: contain;
}

.service-box h3 {
    color: var(--primary-blue);
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 700;
}

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

/* ==========================================
   5. WHY JOIN SECTION
   ========================================== */
#why-tradencity {
    background: linear-gradient(135deg, #f0f4f8, #e2e8f0);
    padding: 70px 0;
    text-align: center;
}

#why-tradencity h2 {
    color: var(--primary-blue);
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.checkmark {
    color: #10b981;
    margin-right: 6px;
    font-weight: 800;
}

/* ==========================================
   6. HOW IT WORKS SECTION
   ========================================== */
#how-it-works {
    padding: 70px 0;
    background-color: var(--white);
    text-align: center;
}

#how-it-works h2 {
    color: var(--primary-blue);
    font-size: 2.2rem;
    margin-bottom: 30px;
}

#how-it-works ol {
    display: inline-block;
    text-align: left;
    margin: 10px auto;
    font-size: 1.1rem;
    background: var(--bg-light);
    padding: 30px 50px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

#how-it-works ol li {
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--text-dark);
}

/* ==========================================
   7. PAGE CONTENT (About, Membership, Contact)
   ========================================== */
#about-us-content, #membership-content, #contact-content {
    padding: 75px 0;
    background-color: var(--white);
}

#about-us-content h2, #membership-content h2, #contact-content h2 {
    color: var(--primary-blue);
    font-size: 2.3rem;
    text-align: center;
    margin-bottom: 20px;
}

#about-us-content p {
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05rem;
    color: var(--text-light);
    text-align: center;
}

/* Membership Tiers */
.membership-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.tier {
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: var(--transition);
}

.tier:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(11, 29, 58, 0.1);
}

.tier.recommended {
    border-color: var(--accent-gold);
    border-width: 2px;
}

.tier.recommended::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #d4af37, #c59b27);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.tier h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.tier-features {
    text-align: left;
    margin: 25px 0;
    padding-left: 0;
}

.tier-features li {
    margin-bottom: 12px;
    color: var(--text-light);
    position: relative;
    padding-left: 24px;
}

.tier-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.tier .choose-tier {
    width: 100%;
    margin-top: 10px;
}

/* Contact Layout */
.contact-flex {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.contact-form h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 14px;
    margin-bottom: 20px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background: var(--white);
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.contact-details {
    background: var(--primary-blue);
    color: var(--white);
    padding: 40px;
    border-radius: 12px;
}

.contact-details h3 {
    color: var(--accent-gold);
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.detail-item {
    margin-bottom: 25px;
}

.detail-item h4 {
    color: var(--accent-gold-light);
    margin-bottom: 5px;
    font-size: 1.05rem;
}

.detail-item p, .detail-item a {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.detail-item a:hover {
    color: var(--white);
    text-decoration: underline;
}

#map {
    padding: 0 0 60px 0;
    background-color: var(--white);
}

/* ==========================================
   8. FOOTER
   ========================================== */
footer {
    background-color: var(--primary-blue);
    color: #cbd5e1;
    padding: 50px 0 20px 0;
    font-size: 0.9rem;
    border-top: 3px solid var(--accent-gold);
}

footer .container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

footer p {
    margin-bottom: 10px;
}

.footer-left h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 12px;
    margin: 15px 0;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--accent-gold);
    color: var(--primary-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #94a3b8;
    font-size: 0.85rem;
}

/* ==========================================
   9. RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 992px) {
    .contact-flex {
        grid-template-columns: 1fr;
    }
    .hero-content h1 {
        font-size: 2.4rem;
    }
    header .container {
        flex-direction: column;
        gap: 15px;
    }
    header nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ==========================================
   10. FIXES & NEW COMPONENTS
   ========================================== */
.join-now, .register-free, .submit-btn, .choose-tier {
    display: inline-block;
    text-align: center;
    font-family: inherit;
}
.top-bar a.phone:hover, .top-bar a.register:hover { color: var(--primary-blue); text-decoration: underline; }
.top-bar .language {
    background: none;
    border: 1px solid #cbd5e1;
    border-radius: 20px;
    padding: 4px 12px;
    font: inherit;
    color: var(--primary-blue);
    cursor: pointer;
    transition: var(--transition);
}
.top-bar .language:hover { border-color: var(--accent-gold); }
a.service-box { display: block; color: inherit; }
.service-box .icon { display: block; font-size: 3rem; line-height: 1; margin-bottom: 20px; }
footer a:hover { color: var(--accent-gold); }
.choose-tier { display: block; }
.form-status { margin: 12px 0 0; font-size: 0.95rem; min-height: 1.4em; }
.form-status.error { color: #b91c1c; }
.form-status.ok { color: #047857; }
.contact-form input:invalid:not(:placeholder-shown):not(:focus) { border-color: #b91c1c; }
.contact-form select {
    width: 100%; padding: 14px; margin-bottom: 20px; border: 1px solid #cbd5e1;
    border-radius: 8px; font-family: inherit; font-size: 1rem; background: var(--white);
}
.contact-form label { display: block; margin-bottom: 6px; font-weight: 600; color: var(--primary-blue); }
.container.narrow { max-width: 720px; }
#selection-content, #register-content { padding: 75px 0; background-color: var(--white); }
#selection-content h2, #register-content h2 {
    color: var(--primary-blue); font-size: 2.3rem; text-align: center; margin-bottom: 20px;
}
#selection-content .lead { text-align: center; color: var(--text-light); margin-bottom: 10px; }
.selection-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; margin-top: 40px; }
.selection-grid .service-box h3 { color: var(--primary-blue); margin-bottom: 8px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent-gold); outline-offset: 2px; }
@media (max-width: 992px) {
    .top-bar { flex-wrap: wrap; justify-content: center; }
    .features { flex-direction: column; align-items: center; gap: 12px; }
    footer .container { flex-direction: column; }
}

.membership-tiers.two-options { max-width: 820px; margin-left: auto; margin-right: auto; }
#membership-content > .container > p { text-align: center; color: var(--text-light); }

.register-now-wrap { text-align: center; margin-top: 40px; }

.register-now-wrap { text-align: center; margin-top: 40px; }