/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);     /* 40px */
  height: 64px;            /* 8 × 8 */
}
.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-heading);
  letter-spacing: var(--tracking-tight);
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  gap: var(--space-4);     /* 32px */
  margin-right: auto;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Hero state: links + contact hidden */
.nav.nav--hero .nav__links,
.nav.nav--hero .nav__contact {
  opacity: 0;
  transform: translateY(-5px);
  pointer-events: none;
}
.nav__contact {
  position: relative;
  flex-shrink: 0;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Contact dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 6px;
  min-width: 190px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  opacity: 0;
  transform: translateY(-6px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 200;
}
.nav__contact.is-open .nav__dropdown {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.nav__dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-heading);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  gap: 12px;
  transition: background 0.12s ease;
  text-align: left;
}
.nav__dropdown-item:hover { background: var(--color-surface); }
.nav__dropdown-icon {
  display: inline-flex;
  flex-shrink: 0;
  color: var(--color-text-muted);
}
.nav__dropdown-item svg { display: block; flex-shrink: 0; color: var(--color-text-muted); }
.nav__dropdown-item .icon-check { display: none; }
.nav__dropdown-item--copy.is-copied .icon-copy  { display: none; }
.nav__dropdown-item--copy.is-copied .icon-check { display: block; }
.nav__dropdown-item--copy.is-copied { color: #16a34a; }
.nav__dropdown-item--copy.is-copied .nav__dropdown-icon { color: #16a34a; }
.nav__links a {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  transition: color var(--transition);
  letter-spacing: 0.01em;
}
.nav__links a:hover { color: var(--color-text-heading); }
.nav__resume { color: var(--color-accent-2) !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-heading);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile-only contact items — hidden on desktop */
.nav__mobile-contact-item { display: none; }

@media (max-width: 640px) {
  /* Burger hidden in hero state, slides in on reveal */
  .nav__burger { transition: opacity 0.5s ease, transform 0.5s ease; }
  .nav.nav--hero .nav__burger {
    opacity: 0;
    transform: translateX(8px);
    pointer-events: none;
  }
  /* Nav links still accessible if burger somehow opens before hero ends */
  .nav.nav--hero .nav__links { opacity: 1; transform: none; pointer-events: auto; }

  .nav__links { display: none; flex-direction: column; }
  .nav__links.is-open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: #fff;
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-2);
    align-items: flex-end;
  }
  .nav__links.is-open a { font-size: var(--text-base); }
  .nav__burger { display: flex; }
  .nav__inner > .nav__contact { display: none; }

  /* Mobile contact items in burger */
  .nav__mobile-contact-item {
    display: flex;
    justify-content: flex-end;
    align-self: stretch;
    list-style: none;
  }
  .nav__mobile-contact-item--first {
    border-top: 1px solid var(--color-border);
    padding-top: 12px;
    margin-top: 4px;
  }
  .nav__mobile-contact-item a,
  .nav__mobile-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    text-decoration: none;
    letter-spacing: 0.01em;
  }
  .nav__mobile-contact-item a svg,
  .nav__mobile-copy-icon { display: inline-flex; color: var(--color-text-muted); }
  .nav__mobile-copy-btn .icon-check { display: none; }
  .nav__mobile-copy-btn.is-copied,
  .nav__mobile-copy-btn.is-copied .nav__mobile-copy-icon { color: #16a34a; }
  .nav__mobile-copy-btn.is-copied .icon-copy  { display: none; }
  .nav__mobile-copy-btn.is-copied .icon-check { display: block; }
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--space-3);
  row-gap: var(--space-3);
  margin-top: var(--space-3);
}
.cards-grid > .card { grid-column: span 6; }
@media (max-width: 640px) {
  .cards-grid > .card { grid-column: span 12; }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.card__image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface);
}
.card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.card:hover .card__image img { transform: scale(1.03); }

.card__body {
  padding: var(--space-3);        /* 24px */
  display: flex;
  flex-direction: column;
  gap: var(--space-1);            /* 8px */
  flex: 1;
}
.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-heading);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin-top: var(--space-1);     /* 8px */
}
.card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
  line-height: var(--leading-normal);
  margin-bottom: var(--space-1);  /* 8px */
}
.card__body .pill,
.card__coming-soon {
  align-self: flex-start;
}
.card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.card__footer {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
  padding-top: var(--space-1);
}

/* ===== CONTACT ===== */
@keyframes contact-highlight {
  0%   { transform: translateY(0);    box-shadow: none; }
  30%  { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(59,130,246,0.28); }
  60%  { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(59,130,246,0.18); }
  100% { transform: translateY(0);    box-shadow: none; }
}
.contact__actions--highlight .btn,
.contact__actions--highlight .contact__email-row {
  animation: contact-highlight 0.7s cubic-bezier(0.34,1.56,0.64,1) both;
}
.contact__actions--highlight .contact__email-row {
  animation-delay: 0.1s;
}

.contact {
  background: #f4f6f9;
  padding-inline: var(--space-3);
  padding-bottom: var(--space-3); /* 24px on desktop */
}
.contact__inner {
  background: url('/Images/BG_contact.png') center/cover no-repeat;
  border-radius: 32px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
  margin: 0;
}
.contact .section__label {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: #ffffff;
  color: #ffffff;
  font-size: var(--text-6xl);
}
.contact .btn--lg {
  background: #ffffff;
  color: var(--color-text-heading);
  box-shadow: none;
}
.contact .btn--lg:hover {
  opacity: 1;
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.22);
}
.contact__actions {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-1);
  flex-wrap: wrap;
  margin-top: 0;
}
.contact__email-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 8px 8px 8px 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact__email-row--lg {
  padding: 8px 8px 8px 16px;
}
.contact__email-row:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.22);
}
.contact__email-addr {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-heading);
  white-space: nowrap;
}
.contact__email-row--lg .contact__email-addr {
  font-size: var(--text-base);
}
.contact__copy-btn {
  padding: 0;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  justify-content: center;
}
.contact__email-row--lg .contact__copy-btn {
  padding: 0;
  width: 40px;
  height: 40px;
}
.contact__copy-btn--copied {
  color: #16a34a;
  border-color: #16a34a;
}
.btn__arrow-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  flex-shrink: 0;
}
.btn__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.contact .btn--lg { justify-content: space-between; }

@media (min-width: 769px) {
  .contact__actions {
    width: 100%;
    max-width: 640px;
  }
  .contact__actions .btn--lg,
  .contact__actions .contact__email-row {
    flex: 1;
    min-width: 0;
    padding: 12px 8px 12px 16px;
    justify-content: space-between;
  }
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-4);  /* 32px */
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.footer__copy {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__socials { display: flex; gap: var(--space-3); }  /* 24px */
.footer__socials a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__socials a:hover { color: var(--color-accent-2); }

@media (hover: none) {
  .card:hover { transform: none; box-shadow: none; }
  .card:hover .card__image img { transform: none; }
  .contact__email-row:hover { transform: none; box-shadow: none; }
  .contact .btn--lg:hover { transform: none; box-shadow: none; }
}

@media (max-width: 768px) {
  .contact {
    padding-inline: 0;
    padding-bottom: 0;
  }
  .contact .section__label { font-size: 2.5rem; }
  .contact__inner {
    border-radius: 32px;
    margin: 0 16px 16px;
    padding-inline: var(--space-3);
  }
  .contact__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .contact__actions .btn--lg,
  .contact__actions .contact__email-row {
    width: 100%;
    justify-content: center;
  }
  .contact__actions .contact__email-row {
    height: 48px;
    justify-content: space-between;
    padding: 8px 4px 8px 16px;
  }
  .contact__actions .btn--lg {
    font-size: 1rem;
    padding: 8px 4px 8px 16px;
    justify-content: space-between;
  }

  .contact__email-row--lg .contact__email-addr { font-size: 1rem; }
}