/* ============================================
   LINGSPEAK COMPONENTS
   1. Buttons
   2. Navigation Elements
   3. Cards
   4. Badges & Icons
   ============================================ */

/* 1. BUTTONS */
.primary-button,
.secondary-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 28px;
    font-size: var(--text-base);
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.02em;
    border: none;
    overflow: hidden;
    text-decoration: none;
}

.primary-button {
    background: var(--brand-primary);
    background: var(--primary-gradient);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(41, 9, 166, 0.3);
    z-index: 1;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(41, 9, 166, 0.4);
}

.primary-button span {
    color: white;
}

.secondary-button {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Button Shine Effect */
.primary-button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.1) 40%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0.1) 60%,
            rgba(255, 255, 255, 0) 100%);
    transform: rotate(30deg) translateY(100%);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    pointer-events: none;
}

.primary-button:hover::after {
    transform: rotate(30deg) translateY(-100%);
}

/* 2. NAVIGATION */
/* Logo */
.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 0;
    text-decoration: none;
    z-index: 1002;
    transition: transform 0.3s ease;
}

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

.logo-text-part {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--brand-primary);
    line-height: 1;
    letter-spacing: -0.02em;
}

.logo-img-inline {
    height: 2.5em;
    width: auto;
    object-fit: contain;
    margin: 0 -12px 0 -9px;
    transform: translateY(-7px);
}

/* Nav Menu */
.nav-menu {
    display: none;
}

@media (min-width: 992px) {
    .nav-menu {
        display: block;
    }
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-item:hover {
    color: var(--brand-primary);
}

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

.nav-item:hover::after {
    width: 100%;
}

/* Mobile Menu */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.mobile-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (min-width: 992px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 1001;
    padding-top: 80px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav-list {
    list-style: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.mobile-nav-item {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.mobile-nav-item:hover {
    color: var(--brand-primary);
}

/* Language Selector */
.header-lang-selector {
    position: relative;
    cursor: pointer;
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--brand-primary);
}

.current-lang {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid rgba(41, 9, 166, 0.2);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    min-width: 100px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.header-lang-selector:hover .lang-dropdown,
.header-lang-selector.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 8px 16px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.lang-option:hover {
    background: var(--bg-primary);
    color: var(--brand-primary);
}

/* 3. CARDS */
/* Generic Card */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-lg);
}

/* Service Card */
.service-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    background: rgba(255, 255, 255, 0.9);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--primary-gradient);
}

.service-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(41, 9, 166, 0.1) 0%, rgba(61, 28, 196, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-xl);
    color: var(--brand-primary);
}

.service-icon {
    width: 40px;
    height: 40px;
}

/* Testimonial Card */
.testimonial-card {
    background: #ffffff;
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 1px solid var(--border-color);
}

.quote-icon {
    position: absolute;
    top: -20px;
    left: 30px;
    background: var(--brand-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* 4. BADGES & LISTS */
.hero-badge,
.badge,
.service-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 16px;
    background: rgba(41, 9, 166, 0.1);
    color: var(--brand-primary);
    font-weight: 700;
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
    border: 1px solid rgba(41, 9, 166, 0.1);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(41, 9, 166, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(41, 9, 166, 0.1);
    transition: var(--transition-base);
}

.feature-item:hover {
    background: rgba(41, 9, 166, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}