/* ==========================================================================
   Kytran Empowerment — Component Styles
   Navigation, buttons, glass panels, cards, hero, footer, overlays
   ========================================================================== */

/* --------------------------------------------------------------------------
   Navigation — Mega-dropdown desktop + bounded accordion mobile
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    background: rgba(10, 10, 30, 0.6);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--speed-medium) ease,
                box-shadow var(--speed-medium) ease;
}

.nav--scrolled {
    background: rgba(10, 10, 30, 0.85);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding-inline: var(--space-xl);
}

/* --- Brand --- */
.nav__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
    flex-shrink: 0;
}

.nav__logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav__brand-text {
    font-family: var(--font-nav);
    font-size: 1.2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-primary);
}

/* --- Desktop link row --- */
.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-family: var(--font-nav);
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text);
    position: relative;
    padding-block: var(--space-xs);
    transition: color var(--speed-fast) ease;
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--speed-medium) var(--ease-out);
}

.nav__link:hover { color: #fff; }
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }

/* CTA button */
.nav__link--cta {
    background: var(--color-primary);
    color: var(--color-base);
    padding: var(--space-xs) var(--space-lg);
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    transition: background var(--speed-fast) ease,
                box-shadow var(--speed-fast) ease;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover {
    color: var(--color-base);
    background: #33ecff;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

/* --- Chevron --- */
.nav__chevron {
    transition: transform var(--speed-fast) ease;
    flex-shrink: 0;
}
.nav__dropdown-trigger[aria-expanded="true"] .nav__chevron {
    transform: rotate(180deg);
}

/* --- Dropdown container --- */
.nav__dropdown {
    position: relative;
}

/* --- Dropdown menu --- */
.nav__dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-sm));
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    min-width: 220px;
    background: rgba(14, 14, 36, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--speed-fast) ease,
                transform var(--speed-fast) ease,
                visibility var(--speed-fast) ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 100;
}

.nav__dropdown-trigger[aria-expanded="true"] + .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* --- Dropdown items --- */
.nav__dropdown-item {
    display: block;
    padding: var(--space-xs) var(--space-lg);
    font-family: var(--font-nav);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--speed-fast) ease,
                background var(--speed-fast) ease;
    white-space: nowrap;
}
.nav__dropdown-item:hover {
    color: var(--color-primary);
    background: rgba(0, 229, 255, 0.05);
}

/* --- Dropdown divider --- */
.nav__dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-xs) var(--space-lg);
}

/* --- Right-side actions --- */
.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* Globe icon button */
.nav__lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: none;
    cursor: pointer;
    transition: color var(--speed-fast) ease,
                border-color var(--speed-fast) ease;
}
.nav__lang-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Hamburger button — hidden on desktop */
.nav__menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
}

/* Hamburger icon (3 lines via pseudo + span) */
.nav__menu-icon,
.nav__menu-icon::before,
.nav__menu-icon::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--speed-medium) var(--ease-out),
                opacity var(--speed-fast) ease;
}
.nav__menu-icon::before,
.nav__menu-icon::after {
    content: '';
    position: absolute;
}
.nav__menu-icon::before { top: 10px; }
.nav__menu-icon::after  { top: 22px; }

/* X animation */
.nav__menu-btn[aria-expanded="true"] .nav__menu-icon {
    background: transparent;
}
.nav__menu-btn[aria-expanded="true"] .nav__menu-icon::before {
    top: 16px;
    transform: rotate(45deg);
}
.nav__menu-btn[aria-expanded="true"] .nav__menu-icon::after {
    top: 16px;
    transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Language Overlay
   -------------------------------------------------------------------------- */
.lang-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: opacity var(--speed-medium) ease;
}
.lang-overlay[hidden] { display: none; }

.lang-overlay__panel {
    background: rgba(14, 14, 36, 0.95);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-2xl);
    min-width: 360px;
    text-align: center;
    position: relative;
}

.lang-overlay__close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--speed-fast) ease;
    line-height: 1;
}
.lang-overlay__close:hover { color: var(--color-primary); }

.lang-overlay__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    margin-bottom: var(--space-xl);
    color: var(--color-text);
}

.lang-overlay__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.lang-overlay__btn {
    font-family: var(--font-nav);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text);
    background: none;
    cursor: pointer;
    transition: all var(--speed-fast) ease;
}
.lang-overlay__btn:hover,
.lang-overlay__btn.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(0, 229, 255, 0.05);
}

/* --------------------------------------------------------------------------
   Mobile Navigation — Bounded accordion panel
   -------------------------------------------------------------------------- */
.nav-mobile {
    display: none;
    position: fixed;
    top: var(--nav-height);
    right: 0;
    width: 85vw;
    max-width: 400px;
    max-height: 80vh;
    background: rgba(10, 10, 30, 0.97);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-left: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    border-radius: 0 0 0 12px;
    z-index: 999;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--speed-medium) var(--ease-out);
    box-shadow: -4px 4px 30px rgba(0, 0, 0, 0.4);
}
.nav-mobile[aria-hidden="false"] {
    display: block;
    transform: translateX(0);
}

.nav-mobile__inner {
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    align-items: center;
    text-align: center;
}

/* Accordion group */
.nav-mobile__group {
    border-bottom: 1px solid var(--color-border);
    width: 100%;
}

.nav-mobile__trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--space-md) 0;
    font-family: var(--font-nav);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--speed-fast) ease;
    gap: var(--space-sm);
}
.nav-mobile__trigger:hover { color: var(--color-primary); }

.nav-mobile__chevron {
    transition: transform var(--speed-fast) ease;
    flex-shrink: 0;
    color: var(--color-text-muted);
}
.nav-mobile__trigger[aria-expanded="true"] .nav-mobile__chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

/* Accordion items — hidden by default */
.nav-mobile__items {
    display: none;
    flex-direction: column;
    padding-bottom: var(--space-md);
}
.nav-mobile__trigger[aria-expanded="true"] + .nav-mobile__items {
    display: flex;
}

.nav-mobile__items {
    align-items: center;
}

.nav-mobile__items a {
    padding: var(--space-xs) var(--space-md);
    font-family: var(--font-nav);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--speed-fast) ease;
    text-align: center;
}
.nav-mobile__items a:hover { color: var(--color-primary); }

/* Direct links (Store, Contact) */
.nav-mobile__direct {
    display: block;
    width: 100%;
    padding: var(--space-md) 0;
    font-family: var(--font-nav);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text);
    text-decoration: none;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--speed-fast) ease;
}
.nav-mobile__direct:hover { color: var(--color-primary); }

/* CTA link at bottom */
.nav-mobile__cta {
    display: block;
    text-align: center;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-primary);
    color: var(--color-base);
    font-family: var(--font-nav);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: 6px;
    text-decoration: none;
    transition: background var(--speed-fast) ease,
                box-shadow var(--speed-fast) ease;
}
.nav-mobile__cta:hover {
    background: #33ecff;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
    color: var(--color-base);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-nav);
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-sm) var(--space-xl);
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--speed-medium) var(--ease-out);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-base);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    color: var(--color-base);
    background: #33ecff;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.35),
                0 0 60px rgba(0, 229, 255, 0.15);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-base);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.2);
    transform: translateY(-2px);
}

.btn--lg {
    font-size: var(--text-base);
    padding: var(--space-md) var(--space-2xl);
}

/* --------------------------------------------------------------------------
   Glass Panel
   -------------------------------------------------------------------------- */
.glass-panel {
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--border-radius);
    text-align: center;
}

/* --------------------------------------------------------------------------
   Card Grid
   -------------------------------------------------------------------------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-xl);
}

.card {
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--border-radius);
    padding: var(--space-2xl);
    text-align: center;
    transition: transform var(--speed-medium) var(--ease-out),
                box-shadow var(--speed-medium) var(--ease-out),
                border-color var(--speed-medium) ease;
    transform-style: preserve-3d;
    position: relative;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(0, 229, 255, 0.1),
                0 0 0 1px rgba(0, 229, 255, 0.15);
    border-color: rgba(0, 229, 255, 0.2);
}

.card__icon {
    font-size: var(--text-2xl);
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.card__text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Section Title
   -------------------------------------------------------------------------- */
.section__title {
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-3xl);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: var(--nav-height);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero__title {
    font-size: var(--text-hero);
    font-weight: 900;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    min-height: 1.2em;
}

.hero__tagline {
    font-size: var(--text-2xl);
    font-weight: 500;
    margin-bottom: var(--space-3xl);
}

.hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
}

.hero__stat-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
}

.hero__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.hero__canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    border-top: 1px solid var(--color-border);
    padding-block: var(--space-3xl);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-lg);
}

.footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.3em;
}

.footer__tagline {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg) var(--space-xl);
}

.footer__links a {
    font-family: var(--font-nav);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    transition: color var(--speed-fast) ease;
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__contact {
    text-align: center;
}

.footer__contact a {
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--speed-fast) ease;
}

.footer__contact a:hover {
    color: var(--color-text);
}

.footer__copyright {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    width: 100%;
}


/* --------------------------------------------------------------------------
   Trust Strip (badges section)
   -------------------------------------------------------------------------- */
.trust-strip {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
    padding-bottom: var(--space-section);
}

/* --------------------------------------------------------------------------
   Cookie Consent Banner
   -------------------------------------------------------------------------- */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(0, 229, 255, 0.15);
    padding: 1rem 1.5rem;
}
.cookie-consent__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.cookie-consent__text {
    font-size: 0.85rem;
    color: #999;
    flex: 1;
    min-width: 200px;
}
.cookie-consent__actions {
    display: flex;
    gap: 0.5rem;
}
.cookie-consent__btn {
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-family: var(--font-nav);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: none;
}
.cookie-consent__btn--accept {
    background: var(--color-primary);
    color: var(--color-base);
}
.cookie-consent__btn--decline {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.15);
}