/* ── Keyframe Animations ── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes lineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

@keyframes pulseRing {
  0%   { box-shadow: 0 0 0 0 rgba(74,110,89,0.35); }
  70%  { box-shadow: 0 0 0 14px rgba(74,110,89,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,110,89,0); }
}

/* ── Navbar ── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background: rgba(28,38,32,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200,185,138,0.08);
  transition: transform var(--transition-base);
}

.navbar--hidden {
  transform: translateY(-100%);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.navbar__monogram {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(200,185,138,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: 1px;
}

.navbar__name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 400;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

.navbar__links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.navbar__link {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-green-soft);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--text-light);
}

/* Mobile hamburger */
.navbar__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.navbar__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-light);
  margin: 5px 0;
  transition: var(--transition-base);
}

/* Mobile overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(19,29,22,0.97);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-nav--open {
  display: flex;
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 300;
  color: var(--text-light);
  letter-spacing: 1px;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--gold);
}

.mobile-nav__close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 28px;
  cursor: pointer;
  font-weight: 300;
}

@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__toggle { display: block; }
  .navbar__name { display: none; }
}

/* ── Footer ── */

.footer {
  background: var(--bg-footer);
  padding: 24px;
  text-align: center;
}

.footer__name {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--footer-text);
  letter-spacing: 1px;
}

.footer__sub {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--footer-sub);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ── Buttons ── */

.btn {
  display: inline-block;
  background: var(--accent-green);
  color: var(--text-light);
  padding: 14px 36px;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-fast), transform 0.2s, box-shadow var(--transition-fast);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(74,110,89,0.3);
}

.btn--outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(200,185,138,0.4);
}

.btn--outline:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(200,185,138,0.15);
}

.btn--sm {
  padding: 8px 16px;
  font-size: 11px;
  letter-spacing: 1px;
}

/* ── Cards ── */

.card {
  background: var(--bg-light);
  border: 1px solid rgba(74,110,89,0.1);
  border-radius: var(--border-radius);
  padding: 24px 20px;
  transition: border-color var(--transition-base), transform 0.25s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(200,185,138,0.4);
}

.card--dark {
  background: rgba(255,255,255,0.04);
  border-color: var(--gold-border);
}

.card--dark:hover {
  border-color: rgba(74,110,89,0.6);
}

.card--dark.is-active {
  background: var(--accent-green-15);
  border-color: rgba(74,110,89,0.6);
}

.card__number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 300;
  color: rgba(74,110,89,0.2);
  line-height: 1;
  margin-bottom: 12px;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.card__text {
  font-size: 14px;
  color: var(--text-dark-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* Blog/escrita post cards */
.post-card {
  display: block;
  background: var(--bg-light);
  border: 1px solid rgba(74,110,89,0.08);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: border-color var(--transition-base), transform 0.25s;
  text-decoration: none;
}

.post-card:hover {
  transform: translateY(-3px);
  border-color: rgba(200,185,138,0.4);
}

.post-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.post-card__body {
  padding: 20px;
}

.post-card__date {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-green-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.post-card__title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 8px;
}

.post-card__excerpt {
  font-size: 14px;
  color: var(--text-dark-body);
  line-height: 1.6;
  font-weight: 300;
}

.post-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag {
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-green);
  background: var(--accent-green-15);
  padding: 3px 10px;
  border-radius: 2px;
}

/* ── Monogram ── */

.monogram {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1.5px solid rgba(200,185,138,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulseRing 3s ease-out infinite;
}

.monogram__text {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: 2px;
}

/* ── Timeline ── */

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 24px;
}

.timeline__item {
  display: flex;
  gap: 24px;
  padding-bottom: 28px;
  position: relative;
}

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

.timeline__line {
  position: absolute;
  left: 46px;
  top: 20px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, #C0B488, #E8E2D2);
}

.timeline__item:last-child .timeline__line {
  display: none;
}

.timeline__year {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  color: var(--gold-dark);
  letter-spacing: 1px;
  min-width: 44px;
  padding-top: 3px;
  text-align: right;
}

.timeline__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  flex-shrink: 0;
  margin-top: 6px;
  position: relative;
  z-index: 1;
}

.timeline__text {
  font-size: 16px;
  color: var(--text-dark-mid);
  line-height: 1.6;
  font-weight: 300;
  flex: 1;
}

/* ── Service cards (medicina) ── */

.srv-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--gold-border);
  border-radius: var(--border-radius);
  padding: 22px 24px;
  cursor: pointer;
  transition: border-color var(--transition-base), background var(--transition-base), transform 0.25s;
}

.srv-card:hover {
  transform: translateY(-3px);
}

.srv-card.is-active {
  background: var(--accent-green-15);
  border-color: rgba(74,110,89,0.6);
}

.srv-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.srv-card__icon {
  font-size: 20px;
  color: var(--gold);
  width: 28px;
  text-align: center;
  flex-shrink: 0;
  transition: color var(--transition-base);
}

.srv-card.is-active .srv-card__icon {
  color: var(--text-green-soft);
}

.srv-card__info { flex: 1; }

.srv-card__label {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-green-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
  transition: color var(--transition-base);
}

.srv-card.is-active .srv-card__label {
  color: var(--text-green-soft);
}

.srv-card__tagline {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--text-light);
  font-style: italic;
  font-weight: 300;
}

.srv-card__toggle {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 18px;
  font-weight: 300;
  transition: transform var(--transition-base);
}

.srv-card.is-active .srv-card__toggle {
  transform: rotate(45deg);
}

.srv-card__detail {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(200,185,138,0.12);
  padding-left: 44px;
  display: none;
}

.srv-card.is-active .srv-card__detail {
  display: block;
}

.srv-card__desc {
  font-size: 16px;
  color: var(--text-green-body);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 12px;
}

.srv-card__meta {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--accent-green);
  text-transform: uppercase;
}

/* ── Diferenciais grid ── */

.grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

@media (max-width: 600px) {
  .grid-2x2 { grid-template-columns: 1fr; }
}

/* ── Forms ── */

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-green-muted);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--gold-border);
  border-radius: var(--border-radius);
  color: var(--text-light);
  font-family: var(--font-heading);
  font-size: 16px;
  transition: border-color var(--transition-fast);
}

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

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Light bg forms */
.form-input--light,
.form-textarea--light {
  background: var(--bg-light);
  color: var(--text-dark);
  border-color: rgba(74,110,89,0.15);
}

.contact-success {
  text-align: center;
  padding: 40px 20px;
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--text-green-soft);
  font-style: italic;
}

/* ── Badges ── */

.badge {
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
}

.badge--published {
  background: var(--accent-green-15);
  color: var(--accent-green);
}

.badge--draft {
  background: rgba(200,185,138,0.15);
  color: var(--gold-dark);
}

/* ── Hero decorative SVG ── */

.hero-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.06;
  pointer-events: none;
}

/* ── Scroll hint ── */

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.4;
}

.scroll-hint__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--gold));
}

.scroll-hint__text {
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
}

/* ── Project cards ── */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--bg-light);
  border: 1px solid rgba(74,110,89,0.08);
  border-radius: var(--border-radius);
  padding: 28px 24px;
  transition: border-color var(--transition-base), transform 0.25s;
}

.project-card:hover {
  transform: translateY(-3px);
  border-color: rgba(200,185,138,0.4);
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.project-card__desc {
  font-size: 14px;
  color: var(--text-dark-body);
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 16px;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.project-card__links {
  display: flex;
  gap: 16px;
}

.project-card__link {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-green);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.project-card__link:hover {
  color: var(--gold);
}

/* ── Blog grid ── */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* ── Text list (escrita) ── */

.text-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.text-item {
  display: block;
  padding: 28px 0;
  border-bottom: 1px solid rgba(74,110,89,0.08);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.text-item:first-child {
  border-top: 1px solid rgba(74,110,89,0.08);
}

.text-item:hover {
  background: rgba(74,110,89,0.03);
}

.text-item__date {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-green-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.text-item__title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 4px;
}

.text-item__subtitle {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 300;
  font-style: italic;
  color: var(--text-dark-body);
}