/* ============================================
   COMPONENT STYLES — Editorial Cream Theme
   Buttons, Cards, Forms, Reusable Elements
   ============================================ */

/* ═══ BUTTONS ═══ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  border-radius: var(--radius-sm);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  transition: opacity var(--duration-normal) var(--ease-out);
  z-index: -1;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  border: 2px solid var(--text-primary);
}
.btn-primary::before {
  background: var(--accent);
  opacity: 0;
}
.btn-primary:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: var(--bg-primary);
}
.btn-primary:hover::before { opacity: 0; }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--text-primary);
}
.btn-secondary:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-normal) var(--ease-out);
}
.btn:hover .btn-icon {
  transform: translateX(4px);
}

.magnetic-wrap {
  display: inline-block;
  position: relative;
}

/* ═══ SERVICE CARDS ═══ */
.service-card {
  position: relative;
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out);
}
.service-card:hover {
  border-color: var(--text-primary);
  background: var(--bg-card-hover);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--accent);
  opacity: 0.8;
  transition: opacity var(--duration-normal) var(--ease-out);
}
.service-card:hover .service-card__icon { opacity: 1; }

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--ls-tight);
}
.service-card__description {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
}

/* ═══ PORTFOLIO CARD ═══ */
/* ═══ PORTFOLIO ITEM & CARD ═══ */
.portfolio-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  width: 100%;
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-dark);
  border: 2px solid var(--border-strong);
  transition: all var(--duration-normal) var(--ease-out);
  width: 100%;
  aspect-ratio: 4 / 5;
}
.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

/* Tier Badges (Always Visible Below Box) */
.portfolio-item__details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 4px;
}
.portfolio-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.portfolio-item__title {
  font-family: var(--font-body);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: var(--ls-tight);
  margin: 0;
}
.portfolio-item__year {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--text-secondary);
}
.portfolio-item__tier-badge {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  border: 1px solid transparent;
  pointer-events: none;
}

.tier-tag--tier-1 {
  background: var(--accent);
  border-color: var(--accent);
}
.tier-tag--tier-2 {
  background: #111111;
  border-color: rgba(255, 255, 255, 0.2);
}
.tier-tag--tier-3 {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.portfolio-card__meta {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 4;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}
.portfolio-card:hover .portfolio-card__meta {
  opacity: 1;
}
.portfolio-card__meta-badge {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: #aaaaaa;
}
.portfolio-card__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.portfolio-card__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1; /* Always visible to show first frame */
  transition: filter var(--duration-normal) var(--ease-out);
}
.portfolio-card__video--poster {
  filter: none;
}
.portfolio-card:hover .portfolio-card__video--poster { 
}

.portfolio-card__title-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  text-align: center;
  z-index: 2;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}
.portfolio-card__title-overlay span {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.8vw, 1.3rem);
  font-weight: 500;
  font-style: italic;
  color: var(--text-primary);
  opacity: 0.85; /* Soft, highly readable blend */
  letter-spacing: normal;
  text-transform: none; /* Sentence case for natural reading */
  max-width: 85%;
  line-height: 1.5;
}
.portfolio-card:hover .portfolio-card__title-overlay {
  opacity: 0;
  transform: scale(1.05);
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
  z-index: 3;
}
.portfolio-card:hover .portfolio-card__overlay {
  opacity: 1;
}
.portfolio-card__play {
  transform: scale(0.8);
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-elastic);
}
.portfolio-card:hover .portfolio-card__play {
  transform: scale(1);
}
.portfolio-card__play svg {
  width: 18px; height: 18px;
  fill: #ffffff;
  margin-left: 2px;
}

/* ═══ TESTIMONIAL CARD ═══ */
.testimonial-card {
  flex: 0 0 400px;
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-sm);
}
.testimonial-card:hover { border-color: var(--border-color-hover); }

.testimonial-card__stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-md);
}
.testimonial-card__star {
  width: 16px; height: 16px;
  color: var(--accent);
}
.testimonial-card__quote {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-md);
  font-style: italic;
}
.testimonial-card__quote::before {
  content: '\201C';
  font-size: 2rem;
  color: var(--accent);
  font-family: var(--font-display);
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 4px;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  color: var(--accent);
  border: 1px solid var(--border-color);
}
.testimonial-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}
.testimonial-card__role {
  font-size: var(--fs-label);
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* ═══ FORM ELEMENTS ═══ */
.form-group {
  position: relative;
  margin-bottom: var(--space-md);
}
.form-input,
.form-textarea {
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--fs-body);
  transition: all var(--duration-normal) var(--ease-out);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}
.form-textarea {
  min-height: 140px;
  resize: vertical;
}
.form-error {
  font-size: var(--fs-label);
  color: var(--accent);
  margin-top: 6px;
  display: none;
}
.form-group.error .form-input,
.form-group.error .form-textarea { border-color: var(--accent); }
.form-group.error .form-error { display: block; }

.form-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0; width: 0;
  overflow: hidden;
}

/* ═══ FILTER TABS ═══ */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}
.filter-tab {
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--text-primary);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: all var(--duration-normal) var(--ease-out);
  background: transparent;
  
}
.filter-tab:hover {
  color: #ffffff;
  background: var(--text-primary);
}
.filter-tab.active {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

/* ═══ SOFTWARE GRID ═══ */
.software-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.software-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: var(--space-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-sm);
}
.software-item:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.software-item__icon {
  width: 36px; height: 36px;
  opacity: 0.7;
  transition: opacity var(--duration-normal) var(--ease-out);
}
.software-item:hover .software-item__icon { opacity: 1; }
.software-item__name {
  font-size: var(--fs-label);
  color: var(--text-secondary);
  text-align: center;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

/* ═══ SOCIAL LINKS ═══ */
.social-links {
  display: flex;
  gap: var(--space-sm);
}
.social-link {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  color: var(--text-tertiary);
  transition: all var(--duration-normal) var(--ease-out);
}
.social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-2px);
}
.social-link svg { width: 18px; height: 18px; }

/* Footer social links override for dark bg */
.footer .social-link {
  border-color: rgba(255, 255, 255, 0.12);
  color: #888888;
}
.footer .social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(255, 62, 17, 0.1);
}

/* ═══ VIDEO MODAL — FLIP Match-Cut ═══ */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  pointer-events: none;
}
.video-modal.active {
  visibility: visible;
  pointer-events: auto;
}
.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.98);
}
.video-modal__content {
  position: relative;
  width: min(90vw, calc(85vh * 16 / 9));
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  will-change: transform;
}
.video-modal.vertical .video-modal__content {
  width: min(90vw, calc(82vh * 9 / 16));
  aspect-ratio: 9 / 16;
}
.video-modal.square .video-modal__content {
  width: min(90vw, 82vh);
  aspect-ratio: 1 / 1;
}
.video-modal__video {
  width: 100%; height: 100%;
  object-fit: contain;
  background: #000;
}
.video-modal__close {
  position: absolute;
  top: -50px; right: 0;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaaaaa;
  transition: color var(--duration-fast) var(--ease-out);
}
.video-modal__close:hover { color: #ffffff; }
.video-modal__close svg { width: 24px; height: 24px; }