/* =====================================================
   Components Stylesheet - Part 1
   ===================================================== */

/* Header / Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.header.scrolled::before {
    opacity: 1;
}

.nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo,
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    z-index: 10;
}

.logo-text {
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.logo-ampersand {
    color: var(--accent-primary);
    font-weight: 700;
}

.logo-partners {
    color: var(--accent-primary);
    font-weight: 500;
}

.logo-img {
    height: 40px;
    width: auto;
    transition: filter var(--transition-fast);
}

/* Dark theme - logo beyaz kalır */
[data-theme="dark"] .logo-img {
    filter: brightness(1);
}

/* Light theme - logo siyah olur */
[data-theme="light"] .logo-img {
    filter: invert(1);
}

@media (max-width: 768px) {
    .logo-img {
        height: 32px;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transform: translateX(-50%);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 20px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 10;
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
}

.theme-toggle i {
    position: absolute;
    font-size: var(--text-base);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

[data-theme="dark"] #theme-icon-light {
    opacity: 1;
    transform: rotate(0);
}

[data-theme="dark"] #theme-icon-dark {
    opacity: 0;
    transform: rotate(-90deg);
}

[data-theme="light"] #theme-icon-light {
    opacity: 0;
    transform: rotate(90deg);
}

[data-theme="light"] #theme-icon-dark {
    opacity: 1;
    transform: rotate(0);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: transform var(--transition-fast);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 1024px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-2);
    }

    .nav-link {
        font-size: var(--text-2xl);
        padding: var(--space-3) var(--space-4);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--black);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
}

.btn-white {
    background: var(--white);
    color: var(--gray-900);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* CTA Box - Shared Component */
.cta-box {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    text-align: center;
}

.cta-box h3 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-3);
}

.cta-box p {
    font-size: var(--text-lg);
    color: rgba(0, 0, 0, 0.7) !important;
    margin-bottom: var(--space-6);
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn-outline-dark {
    background: transparent !important;
    border: 2px solid var(--black) !important;
    color: var(--black) !important;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-outline-dark:hover {
    background: var(--black) !important;
    color: var(--white) !important;
}