/* ============================================
   GLOFIN ACCOUNTX - COMPONENTS ENHANCED
   Reusable UI Components with Professional Polish
   ============================================ */

/* ============================================
   NAVIGATION HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
    background-color: transparent;
    padding: 1.25rem 0;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 0.875rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary-900);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-secondary-500));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

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

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-600), var(--color-secondary-500));
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary-600);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 26px;
    height: 2.5px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ============================================
   BUTTONS - ENHANCED
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Button Variants */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary-600), var(--color-secondary-700));
    color: white;
    box-shadow: 0 4px 14px rgba(8, 145, 178, 0.3);
}

.btn-secondary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(8, 145, 178, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
    color: white;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-primary-600);
    color: var(--color-primary-600);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary-600);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-primary-600);
}

.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-primary-50);
}

/* Button Sizes */
.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: linear-gradient(135deg,
            var(--color-primary-50) 0%,
            var(--color-secondary-50) 50%,
            var(--color-neutral-50) 100%);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.05;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--color-primary-900) 35px, var(--color-primary-900) 70px);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-primary-900), var(--color-primary-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text .subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

/* ============================================
   CARDS - PROFESSIONAL REFINED
   ============================================ */
.card {
    background-color: var(--color-background);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(229, 231, 235, 0.6);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.12),
        0 1px 3px rgba(0, 0, 0, 0.08);
    border-color: rgba(59, 130, 246, 0.15);
}

.card-icon {
  min-width: 90px;
  min-height: 90px;
  width: auto;
  height: auto;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 2.25rem;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-secondary-500));
  color: white;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.25);
  padding: 1rem 1.25rem;
  line-height: 1;
  overflow: visible;
}

.card-title {
    font-size: 1.375rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.875rem;
    color: var(--color-text-primary);
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.card-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    flex-grow: 1;
    font-size: 0.9375rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary-600);
    font-weight: var(--font-weight-semibold);
    transition: gap var(--transition-fast);
    margin-top: auto;
    font-size: 0.9375rem;
}

.card-link:hover {
    gap: 0.75rem;
}

/* ============================================
   FORMS - PROFESSIONAL ENHANCED
   ============================================ */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    appearance: none;
}

.form-select {
    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='%234B5563' stroke-width='2.5' 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 0.875rem center;
    background-size: 1.25rem;
    padding-right: 2.75rem;
    cursor: pointer;
}

.form-select:hover {
    border-color: var(--color-neutral-400);
}

.form-input:hover,
.form-textarea:hover {
    border-color: var(--color-neutral-400);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
    background-color: var(--color-background);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-neutral-400);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.form-error {
    color: #DC2626;
    font-size: var(--font-size-sm);
    margin-top: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.form-helper {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-top: 0.375rem;
}

/* Checkbox and Radio Styling */
input[type="checkbox"],
input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    accent-color: var(--color-primary-600);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-neutral-900);
    color: var(--color-neutral-300);
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 340px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: white;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--color-neutral-400);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    color: white;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-neutral-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-400);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--color-neutral-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--color-neutral-500);
    font-size: var(--font-size-sm);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background-color: var(--color-neutral-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-neutral-400);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-primary-600);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 3.5rem;
}

.section-label {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-600);
    margin-bottom: 0.75rem;
    padding: 0.375rem 1rem;
    background: var(--color-primary-50);
    border-radius: var(--radius-full);
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-image {
        order: -1;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        gap: 0.5rem;
        border-radius: 0 0 1rem 1rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 3rem;
    }

    .hero-content {
        gap: 2rem;
    }

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

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .card {
        padding: 2rem;
    }
}