/**
 * Component Library
 * Reusable UI components with urban gritty aesthetic
 */

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    border: var(--border-medium) solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
}

/* Primary button */
.btn--primary {
    background-color: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
    box-shadow: var(--shadow-gritty);
}

.btn--primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-gritty-lg);
}

.btn--primary:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}

/* Secondary button */
.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

/* Accent buttons per sub-site */
.btn--ai {
    background-color: var(--color-ai-primary);
    color: var(--color-black);
    border-color: var(--color-ai-primary);
    box-shadow: 4px 4px 0 var(--color-ai-dark);
}

.btn--fivem {
    background-color: var(--color-fivem-primary);
    color: var(--color-black);
    border-color: var(--color-fivem-primary);
    box-shadow: 4px 4px 0 var(--color-fivem-dark);
}

.btn--api {
    background-color: var(--color-api-primary);
    color: var(--color-white);
    border-color: var(--color-api-primary);
    box-shadow: 4px 4px 0 var(--color-api-dark);
}

/* Button sizes */
.btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-base);
}

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

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
    background-color: var(--color-concrete);
    border: var(--border-thin) solid var(--color-brick-dark);
    padding: var(--space-6);
    position: relative;
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-brick-light);
    transform: translateY(-4px);
}

.card__header {
    margin-bottom: var(--space-4);
}

.card__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.card__body {
    color: var(--color-cement);
}

.card__footer {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: var(--border-thin) solid var(--color-brick-dark);
}

/* Service cards with accent colors */
.service-card {
    border-left: var(--border-thick) solid;
}

.service-card--ai {
    border-left-color: var(--color-ai-primary);
}

.service-card--fivem {
    border-left-color: var(--color-fivem-primary);
}

.service-card--api {
    border-left-color: var(--color-api-primary);
}

/* ==========================================================================
   ACCORDION
   ========================================================================== */

.accordion {
    border: var(--border-thin) solid var(--color-brick-dark);
}

.accordion__item {
    border-bottom: var(--border-thin) solid var(--color-brick-dark);
}

.accordion__item:last-child {
    border-bottom: none;
}

.accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    background-color: var(--color-concrete);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    text-transform: uppercase;
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.accordion__trigger:hover {
    background-color: var(--color-brick-dark);
}

.accordion__trigger[aria-expanded="true"] {
    background-color: var(--color-brick-dark);
}

.accordion__icon {
    width: 24px;
    height: 24px;
    transition: transform var(--transition-base);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
    transform: rotate(180deg);
}

.accordion__content {
    padding: var(--space-6);
    background-color: var(--color-charcoal);
    display: none;
}

.accordion__content[aria-hidden="false"] {
    display: block;
}

/* ==========================================================================
   TAGS / BADGES
   ========================================================================== */

.tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    background-color: var(--color-brick);
    color: var(--color-chalk);
    border-radius: var(--radius-sm);
}

.tag--ai { background-color: var(--color-ai-dark); color: var(--color-ai-primary); }
.tag--fivem { background-color: var(--color-fivem-dark); color: var(--color-fivem-primary); }
.tag--api { background-color: var(--color-api-dark); color: var(--color-api-primary); }

/* ==========================================================================
   NAVIGATION LINKS
   ========================================================================== */

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--color-cement);
    padding: var(--space-2) var(--space-4);
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--space-4);
    right: var(--space-4);
    height: var(--border-medium);
    background-color: currentColor;
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link--active::after {
    transform: scaleX(1);
}

/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--color-chalk);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-black);
    border: var(--border-medium) solid var(--color-brick);
    color: var(--color-white);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-white);
}

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

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==========================================================================
   DIVIDERS
   ========================================================================== */

.divider {
    height: var(--border-medium);
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-brick-light) 20%,
        var(--color-brick-light) 80%,
        transparent
    );
    margin: var(--space-8) 0;
}

.divider--ai {
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-ai-primary) 20%,
        var(--color-ai-primary) 80%,
        transparent
    );
}

.divider--fivem {
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-fivem-primary) 20%,
        var(--color-fivem-primary) 80%,
        transparent
    );
}

.divider--api {
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-api-primary) 20%,
        var(--color-api-primary) 80%,
        transparent
    );
}

/* ==========================================================================
   TESTIMONIAL CARDS
   ========================================================================== */

.testimonial {
    background-color: var(--color-concrete);
    padding: var(--space-6);
    border-left: var(--border-thick) solid var(--color-brick-light);
    position: relative;
}

.testimonial__quote {
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-chalk);
    margin-bottom: var(--space-4);
}

.testimonial__author {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    text-transform: uppercase;
    color: var(--color-cement);
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta {
    background-color: var(--color-black);
    text-align: center;
    padding: var(--space-16) var(--gutter);
}

.cta__title {
    margin-bottom: var(--space-4);
}

.cta__text {
    max-width: 60ch;
    margin-inline: auto;
    margin-bottom: var(--space-8);
    color: var(--color-cement);
}

/* ==========================================================================
   PROCESS TIMELINE
   ========================================================================== */

.timeline {
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--border-medium);
    background-color: var(--color-brick);
}

.timeline__item {
    position: relative;
    padding-bottom: var(--space-8);
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) - 6px);
    top: 0;
    width: 16px;
    height: 16px;
    background-color: var(--color-white);
    border: var(--border-medium) solid var(--color-charcoal);
}

.timeline__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.timeline__content {
    color: var(--color-cement);
}

/* ==========================================================================
   VOICE PLAY BUTTON
   ========================================================================== */

.voice-text {
    position: relative;
}

.voice-play {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-concrete);
    border: 2px solid var(--color-brick-light);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
    vertical-align: middle;
    margin-left: var(--space-2);
    flex-shrink: 0;
}

.voice-play:hover {
    background-color: var(--color-brick);
    border-color: var(--color-white);
    transform: scale(1.1);
}

.voice-play:active {
    transform: scale(0.95);
}

.voice-play--playing {
    background-color: var(--color-ai-primary);
    border-color: var(--color-ai-primary);
    animation: voice-pulse 1s ease-in-out infinite;
}

.voice-play--playing svg {
    color: var(--color-black);
}

.voice-play svg {
    width: 16px;
    height: 16px;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

/* Play icon (default) */
.voice-play__play {
    display: block;
}

/* Pause icon (when playing) */
.voice-play__pause {
    display: none;
}

.voice-play--playing .voice-play__play {
    display: none;
}

.voice-play--playing .voice-play__pause {
    display: block;
}

/* Pulse animation for playing state */
@keyframes voice-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(182, 255, 77, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(182, 255, 77, 0);
    }
}

/* Inline voice button (for paragraphs) */
.voice-inline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.voice-inline .voice-play {
    margin-left: 0;
}

/* Voice button with label */
.voice-label {
    font-size: var(--text-xs);
    color: var(--color-stone);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.voice-play:hover + .voice-label,
.voice-play--playing + .voice-label {
    opacity: 1;
}

/* Accent colors per sub-site */
.page--ai .voice-play--playing {
    background-color: var(--color-ai-primary);
    border-color: var(--color-ai-primary);
}

.page--fivem .voice-play--playing {
    background-color: var(--color-fivem-primary);
    border-color: var(--color-fivem-primary);
}

.page--api .voice-play--playing {
    background-color: var(--color-api-primary);
    border-color: var(--color-api-primary);
}

@keyframes voice-pulse-fivem {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 107, 53, 0);
    }
}

@keyframes voice-pulse-api {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(58, 97, 255, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(58, 97, 255, 0);
    }
}

.page--fivem .voice-play--playing {
    animation: voice-pulse-fivem 1s ease-in-out infinite;
}

.page--api .voice-play--playing {
    animation: voice-pulse-api 1s ease-in-out infinite;
}