/**
 * Tim Aguirre Portfolio — Enhancement Styles
 * New sections: YouTube feature, Certifications, Enhanced project cards, About additions
 * Companion to CSS/Main.css and CSS/responsive.css
 */

/* ==========================================================================
   1. YouTube Feature Section
   ========================================================================== */

.youtube-section {
  background: var(--bg-secondary);
}

.youtube-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}

/* Player wrapper */
.youtube-feature__player {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: var(--shadow-card);
  cursor: pointer;
}

/* Thumbnail — shown before user clicks play */
.youtube-feature__thumbnail {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.youtube-feature__thumbnail:hover .youtube-feature__play-btn {
  transform: scale(1.1);
  background: #ff0000;
}

.youtube-feature__thumbnail:hover {
  filter: brightness(0.9);
}

/* Play button overlay */
.youtube-feature__play-btn {
  width: 72px;
  height: 72px;
  background: rgba(255, 0, 0, 0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  transition: var(--transition);
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Title overlay at bottom of thumbnail */
.youtube-feature__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 1.5rem 1rem 0.75rem;
}

.youtube-feature__title {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
}

/* iframe replaces the thumbnail when user clicks */
.youtube-feature__iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Info panel (right side) */
.youtube-feature__info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.youtube-feature__info p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.youtube-feature__highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.youtube-feature__highlights li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.youtube-feature__highlights li i {
  color: var(--accent-green);
  flex-shrink: 0;
}

.youtube-feature__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.youtube-feature__channel-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.youtube-feature__channel-link:hover {
  color: #ff0000;
}

.youtube-feature__channel-link i {
  color: #ff0000;
}

/* ==========================================================================
   2. Certifications Section
   ========================================================================== */

.certs-section {
  background: var(--bg-primary);
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.cert-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm, 6px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.cert-card__body {
  flex: 1;
  min-width: 0;
}

.cert-card__issuer {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  margin-bottom: 0.2rem;
}

.cert-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  margin: 0 0 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cert-card__year {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.cert-card__badge {
  position: absolute;
  top: -1px;
  right: 12px;
  background: var(--gradient-accent);
  color: #0a0e1a;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.6rem;
  border-radius: 0 0 var(--radius-sm, 6px) var(--radius-sm, 6px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   3. Enhanced Project Cards
   ========================================================================== */

/* Featured project card variant */
.project-card--featured {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, #1a2332 0%, #1d2a3e 100%);
  box-shadow: var(--shadow-glow);
}

.project-card--featured:hover {
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.25);
}

/* Tag above project title */
.project-card__featured-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--accent-primary);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--border-accent);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* YouTube "Watch Demo" link inside project card */
.project-card__watch-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #ff4444;
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 0.75rem;
  transition: var(--transition);
}

.project-card__watch-link i.fab.fa-youtube {
  color: #ff0000;
}

.project-card__watch-link:hover {
  color: #ff0000;
  text-decoration: underline;
}

/* Figma prototype link */
.project-card__watch-link i.fa-pen-ruler {
  color: var(--accent-secondary);
}

/* Google Play Store link in project card */
.project-card__store-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent-green);
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 0.75rem;
  transition: var(--transition);
}

.project-card__store-link:hover {
  color: #3fb950;
  text-decoration: underline;
}

/* Demo external link icon in project header links */
.project-card__link--demo {
  color: var(--accent-secondary);
}

/* ==========================================================================
   4. About Page Additions
   ========================================================================== */

/* About hero */
.about-hero__greeting {
  display: inline-block;
  font-size: 1rem;
  color: var(--accent-primary);
  font-family: var(--font-mono);
  margin-bottom: 0.5rem;
}

.about-hero__name {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.25rem 0;
}

.about-hero__role {
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.about-hero__intro {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Two-column skills layout */
.skills-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.skills-column__title {
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.skill-group {
  margin-bottom: 1.25rem;
}

.skill-group__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}

.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.skill-badge {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  transition: var(--transition);
}

.skill-badge:hover {
  border-color: var(--border-accent);
  color: var(--text-primary);
}

/* About CTA section */
.about-cta {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 2rem 0;
}

.about-cta h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.about-cta p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.about-cta__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Interest cards */
.interests__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.interest-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.interest-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
}

.interest-card__icon {
  font-size: 2rem;
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.interest-card h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.interest-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ==========================================================================
   5. Nav GitHub Icon Link
   ========================================================================== */

.nav__link i {
  font-size: 1.1rem;
}

/* ==========================================================================
   Responsive Overrides
   ========================================================================== */

@media (max-width: 767px) {
  .youtube-feature {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .skills-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-cta h2 {
    font-size: 1.5rem;
  }

  .about-cta__actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .certs-grid {
    grid-template-columns: 1fr;
  }

  .cert-card__name {
    white-space: normal;
  }
}

/* ==========================================================================
   About Page — Skill Badge Groups
   (used in about.html skills section)
   ========================================================================== */

.skill-badges {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.skill-badges__group-title {
  font-size: 0.7rem;
  color: var(--text-muted, #484f58);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono, 'Fira Code', monospace);
  margin: 0.75rem 0 0.35rem;
}

.skill-badges__group-title:first-child {
  margin-top: 0;
}

.skill-badges__group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ==========================================================================
   6. Availability Section — Fix items container & pill badges
   ========================================================================== */

/* Container: flex row with wrapping and breathing room between pills */
.availability__items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-top: 1rem;
}

/* Individual pill/badge — override the bare Main.css rule */
.availability__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(63, 185, 80, 0.1);
  color: var(--accent-green, #3fb950);
  border: 1px solid rgba(63, 185, 80, 0.35);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-family: var(--font-body, 'Inter', sans-serif);
  white-space: nowrap;
  transition: var(--transition, all 0.2s ease);
}

.availability__item:hover {
  background: rgba(63, 185, 80, 0.18);
  border-color: rgba(63, 185, 80, 0.6);
}

/* Keep the check icon a fixed size so it does not shift text */
.availability__item i {
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* Ensure the card has enough padding on all sides */
.availability__card {
  padding: 2rem 2.5rem;
}

/* Status row — vertically center the pulsing dot */
.availability__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.availability__dot {
  display: inline-block;
  flex-shrink: 0;
  align-self: center;
}

/* Mobile: stack pills vertically on very small screens */
@media (max-width: 480px) {
  .availability__items {
    flex-direction: column;
    gap: 8px;
  }

  .availability__item {
    width: 100%;
    justify-content: flex-start;
  }

  .availability__card {
    padding: 1.5rem 1.25rem;
  }
}

/* ==========================================================================
   7. Tools Grid (non-coding tools — 3 columns, 2 on mobile)
   ========================================================================== */

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.tool-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.tool-card__icon {
  font-size: 2rem;
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.tool-card h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.tool-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 767px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   8. Video Grid (YouTube thumbnail cards — 3 columns)
   ========================================================================== */

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.video-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
  text-decoration: none;
  cursor: pointer;
  background: #000;
  aspect-ratio: 16 / 9;
  transition: var(--transition);
}

.video-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* Thumbnail image fills the card */
.video-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.video-card:hover .video-card__thumb {
  transform: scale(1.04);
  filter: brightness(0.6);
}

/* Overlay — sits over the thumbnail, always visible at bottom */
.video-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.25);
  transition: var(--transition);
}

.video-card:hover .video-card__overlay {
  background: rgba(0, 0, 0, 0.45);
}

/* Play button */
.video-card__play i {
  width: 52px;
  height: 52px;
  background: rgba(255, 0, 0, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}

.video-card:hover .video-card__play i {
  background: #ff0000;
  transform: scale(1.1);
}

/* Title + label — dark strip pinned to the bottom */
.video-card__title,
.video-card__label {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0;
  text-align: center;
}

.video-card__title {
  bottom: 28px;
  padding: 0.35rem 0.6rem 0.15rem;
  background: rgba(0, 0, 0, 0.72);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.video-card__label {
  bottom: 0;
  padding: 0.15rem 0.6rem 0.3rem;
  background: rgba(0, 0, 0, 0.82);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* iframe (used by featured ThunderTaste player) */
.video-card__iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 900px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   9. Hero Photo — Circular avatar with glow border (homepage hero)
   ========================================================================== */

.hero__photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--accent-primary, #00d4ff);
  box-shadow:
    0 0 0 6px rgba(0, 212, 255, 0.12),
    0 0 24px rgba(0, 212, 255, 0.25),
    var(--shadow-card);
  display: block;
  transition: var(--transition);
}

.hero__photo:hover {
  box-shadow:
    0 0 0 6px rgba(0, 212, 255, 0.2),
    0 0 40px rgba(0, 212, 255, 0.4),
    var(--shadow-card);
  transform: scale(1.02);
}

@media (max-width: 480px) {
  .hero__photo {
    width: 150px;
    height: 150px;
  }
}

/* ==========================================================================
   10. Project Detail Modal
   ========================================================================== */

.project-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.project-modal.is-open {
  display: flex;
}

.project-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.project-modal__panel {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg, 1rem);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 255, 0.1);
  width: 100%;
  max-width: 780px;
  max-height: 88vh;
  overflow-y: auto;
  animation: modalSlideIn 0.25s ease;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.project-modal__close {
  position: sticky;
  top: 1rem;
  float: right;
  margin: 1rem 1rem 0 0;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
}

.project-modal__close:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--border-accent);
}

.project-modal__body {
  padding: 2rem 2.5rem 2.5rem;
  clear: both;
}

/* Modal content components */
.modal__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.modal__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  flex-shrink: 0;
}

.modal__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.modal__title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.modal__desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
}

.modal__section {
  margin-bottom: 1.75rem;
}

.modal__section-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-color);
}

.modal__feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.modal__feature {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm, 0.5rem);
  padding: 0.85rem 1rem;
}

.modal__feature-name {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.modal__feature-desc {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.modal__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.modal__agent-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.modal__agent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm, 0.5rem);
  padding: 0.75rem 1rem;
}

.modal__agent-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.modal__agent-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.modal__agent-role {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Private badge on card */
.project-card__private-badge {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.project-card__detail-btn {
  margin-top: 1rem;
  font-size: 0.85rem;
  padding: 0.45rem 1rem;
}

@media (max-width: 600px) {
  .project-modal__body { padding: 1.5rem; }
  .modal__feature-grid { grid-template-columns: 1fr; }
  .modal__agent-grid { grid-template-columns: 1fr; }
  .modal__title { font-size: 1.3rem; }
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

.testimonials-section {
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 0.75rem;
  left: 1.25rem;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent-cyan);
  opacity: 0.25;
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 212, 255, 0.08);
}

.testimonial-card__quote {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  font-style: italic;
  padding-top: 0.75rem;
  flex: 1;
}

.testimonial-card__author {
  border-top: 1px solid var(--border-color);
  padding-top: 0.9rem;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-card__role {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.testimonials-footer {
  text-align: center;
  margin-top: 2rem;
}

@media (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}