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

:root {
    --primary: #FDB913;
    --primary-dark: #E5A811;
    --primary-light: #FFF8E7;
    --dark: #1a1a1a;
    --dark-secondary: #2a2a2a;
    --text: #333;
    --text-light: #666;
    --text-muted: #999;
    --white: #ffffff;
    --border: #e5e5e5;
    --bg-main: #ffffff;
    --bg-section: #f8f9fa;
    --gradient-1: #FDB913;
    --gradient-2: #F97316;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg-section);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
    margin-top: -20px;
    margin-bottom: -20px;
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu li a.active {
    color: var(--primary);
}

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

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

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

.nav-cta {
    background: var(--primary);
    color: var(--dark);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(253, 185, 19, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(253, 185, 19, 0.4);
}

/* Main Content */
.main-content {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-wrapper {
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    border: 2px solid var(--primary);
    color: var(--primary-dark);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.form-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.form-header h1 .highlight {
    color: var(--primary-dark);
}

.form-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Form */
.signup-form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.6rem;
}

.form-group label .required {
    color: var(--gradient-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-section);
    color: var(--text);
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(253, 185, 19, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2rem;
    padding-right: 3rem;
}

.form-group select option {
    background: var(--white);
    color: var(--text);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--gradient-2) 100%);
    color: var(--dark);
    padding: 1.25rem;
    border: none;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-top: 0.5rem;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.form-submit:hover::before {
    left: 100%;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(253, 185, 19, 0.3);
}

.form-privacy {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
}

.form-privacy a {
    color: var(--primary-dark);
    text-decoration: none;
}

.form-privacy a:hover {
    text-decoration: underline;
}

/* Info Box */
.info-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.info-box svg {
    width: 32px;
    height: 32px;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.info-box p {
    font-size: 0.95rem;
    color: var(--dark);
    line-height: 1.5;
}

.info-box strong {
    color: var(--primary-dark);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

footer a {
    color: var(--primary-dark);
    text-decoration: none;
}

/* ========================================
   MOBILE HAMBURGER MENU
   ======================================== */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle span:nth-child(1) { margin-bottom: 6px; }
.mobile-menu-toggle span:nth-child(3) { margin-top: 6px; }

.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: var(--white);
    z-index: 999;
    padding: 100px 2rem 2rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    pointer-events: none;
}

.mobile-nav.active {
    right: 0;
    pointer-events: auto;
}

.mobile-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-menu li { margin-bottom: 0.5rem; }

.mobile-nav-menu li a {
    display: block;
    padding: 1rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.mobile-nav-menu li a:hover,
.mobile-nav-menu li a.active {
    color: var(--primary);
    padding-left: 0.5rem;
}

.mobile-nav-cta {
    display: block;
    margin-top: 2rem;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--gradient-2) 100%);
    color: var(--dark);
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 14px;
}

/* Responsive */
@media (max-width: 968px) {
    header {
        padding: 0.5rem 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
    }

    nav {
        padding: 0 1rem;
        height: 60px;
    }

    .logo { display: flex; align-items: center; }
    .logo img { height: 50px; margin: 0; margin-left: -0.5rem; }

    .nav-menu { display: none !important; }
    .nav-cta { display: none !important; }

    .mobile-menu-toggle {
        display: flex;
        width: 48px;
        height: 48px;
        background: rgba(253, 185, 19, 0.1);
        border-radius: 12px;
    }

    .mobile-nav, .mobile-menu-overlay { display: block; }
}

@media (max-width: 768px) {
    nav { height: 56px; padding: 0 0.75rem; }
    .logo img { height: 45px; margin-left: 0; }
    .mobile-menu-toggle { width: 44px; height: 44px; border-radius: 10px; }
}

@media (max-width: 480px) {
    nav { height: 52px; padding: 0 0.5rem; }
    .logo img { height: 40px; }
    .mobile-menu-toggle { width: 40px; height: 40px; border-radius: 8px; }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .signup-form {
        padding: 2rem 1.5rem;
    }

    .form-header h1 {
        font-size: 1.8rem;
    }

    .info-box {
        flex-direction: column;
        text-align: center;
    }

    .main-content {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .form-wrapper {
        padding: 0 1rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .mobile-nav {
        width: 100%;
        max-width: 100%;
        padding: 90px 1.5rem 1.5rem;
    }

    .form-header h1 {
        font-size: 1.5rem;
    }

    .signup-form {
        padding: 1.5rem 1.25rem;
        border-radius: 24px;
    }
}