/* ============================================================
   PROFILE PAGES — Diego S. Blasco / Lorena R. Schneider
   ============================================================ */

.profile-body { background: var(--cream-white); }

.navbar-profile { background: rgba(14, 40, 65, 0.96); backdrop-filter: blur(20px); border-bottom: 1px solid var(--line); }

/* ============ HERO ============ */
.profile-hero {
  position: relative;
  padding: 180px 0 120px;
  background: var(--navy);
  color: var(--cream-white);
  overflow: hidden;
}
.profile-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(184, 144, 96, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(36, 71, 115, 0.4) 0%, transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.profile-hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(184, 144, 96, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 144, 96, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.profile-hero .container { position: relative; z-index: 1; }

.profile-back {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--brand);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 56px;
  transition: color 0.3s var(--ease), gap 0.4s var(--ease);
}
.profile-back svg { width: 16px; height: 16px; transition: transform 0.4s var(--ease); }
.profile-back:hover { color: var(--silver-light); gap: 18px; }
.profile-back:hover svg { transform: translateX(-4px); }

.profile-hero-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 80px;
  align-items: start;
}

.profile-portrait { position: sticky; top: 120px; }
.portrait-frame {
  position: relative;
  aspect-ratio: 5/6;
  overflow: hidden;
  background: var(--navy-deep);
  border: 1px solid var(--line);
}
.portrait-frame::before {
  content: '';
  position: absolute; inset: 14px;
  border: 1px solid var(--line-strong);
  z-index: 1;
  pointer-events: none;
}
.portrait-frame::after {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, transparent 49%, var(--gold) 50%, transparent 51%);
  opacity: 0.6;
  z-index: 2;
}
.portrait-frame svg { width: 100%; height: 100%; display: block; }

.portrait-meta {
  margin-top: 32px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.portrait-meta-item {
  display: flex; flex-direction: column;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.portrait-meta-item:last-child { border-bottom: none; }
.portrait-meta-item .meta-label {
  font-family: var(--brand);
  font-size: 9px;
  letter-spacing: 0.35em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.portrait-meta-item .meta-value {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--cream-white);
  font-weight: 400;
}

/* Profile Intro */
.profile-intro { padding-top: 16px; }
.profile-intro .section-tag { margin-bottom: 28px; }
.profile-intro .tag-line { background: var(--gold-light); }
.profile-intro .tag-text { color: var(--gold-light); }

.profile-name {
  font-family: var(--serif);
  font-size: clamp(54px, 7vw, 100px);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cream-white);
  margin-bottom: 36px;
}
.profile-name em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 300;
}

.profile-honor {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 22px 24px;
  background: linear-gradient(135deg, rgba(184, 144, 96, 0.18) 0%, rgba(184, 144, 96, 0.06) 100%);
  border: 1px solid rgba(184, 144, 96, 0.35);
  border-left: 3px solid var(--gold-light);
  margin-bottom: 36px;
  position: relative;
  overflow: hidden;
}
.profile-honor::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(212, 173, 124, 0.25), transparent 70%);
  pointer-events: none;
}
.honor-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  background: rgba(14, 40, 65, 0.4);
  border: 1px solid var(--gold);
}
.honor-icon svg { width: 24px; height: 24px; }
.honor-text { display: flex; flex-direction: column; gap: 4px; }
.honor-label {
  font-family: var(--brand);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--gold-light);
  text-transform: uppercase;
}
.honor-text strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--cream-white);
  line-height: 1.25;
}
.honor-sub {
  font-family: var(--brand);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--cream-dim);
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 2px;
}

.profile-lead {
  font-family: var(--serif);
  font-size: clamp(20px, 1.6vw, 24px);
  line-height: 1.5;
  color: var(--cream-dim);
  margin-bottom: 28px;
  font-weight: 400;
}
.profile-summary {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--cream-dim);
  margin-bottom: 40px;
  opacity: 0.85;
}

.profile-actions {
  display: flex; flex-wrap: wrap; gap: 18px;
}

/* ============ MAIN CV ============ */
.profile-section {
  padding: 120px 0;
  background: var(--cream-white);
}

.profile-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}

/* Sidebar TOC */
.profile-aside { position: relative; }
.profile-aside-sticky { position: sticky; top: 120px; }
.aside-title {
  font-family: var(--brand);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--gold-deep);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}
.aside-toc {
  list-style: none;
  margin-bottom: 40px;
}
.aside-toc li { padding: 8px 0; }
.aside-toc a {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--slate);
  display: block;
  line-height: 1.4;
  position: relative;
  padding-left: 14px;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}
.aside-toc a::before {
  content: '';
  position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.aside-toc a:hover {
  color: var(--gold-deep);
  padding-left: 22px;
}
.aside-toc a:hover::before { width: 14px; }

.aside-divider {
  height: 1px;
  background: var(--line-strong);
  margin-bottom: 24px;
}

.aside-contact h5 {
  font-family: var(--brand);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--gold-deep);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.aside-link {
  display: block;
  font-family: var(--serif);
  font-size: 15px;
  color: var(--ink);
  padding: 5px 0;
  transition: color 0.3s var(--ease);
}
.aside-link:hover { color: var(--gold-deep); }
.aside-text {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--slate);
  line-height: 1.6;
  margin-top: 14px;
}

/* CV blocks */
.profile-main {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.cv-block { scroll-margin-top: 100px; }

/* CAS Card */
.cv-block-feature { padding-top: 8px; }
.cas-card {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--cream-white);
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--gold-light);
}
.cas-card::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(212, 173, 124, 0.15), transparent 70%);
  pointer-events: none;
}
.cas-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(36, 71, 115, 0.4), transparent 70%);
  pointer-events: none;
}

.cas-card-top {
  display: flex; align-items: flex-start; gap: 22px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 28px;
  position: relative;
}
.cas-emblem {
  width: 70px; height: 70px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  background: rgba(14, 40, 65, 0.6);
  border: 1px solid var(--gold);
}
.cas-emblem svg { width: 38px; height: 38px; }
.cas-headline { padding-top: 4px; }
.cas-eyebrow {
  display: block;
  font-family: var(--brand);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold-light);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 12px;
}
.cas-headline h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 400;
  color: var(--cream-white);
  line-height: 1.1;
  margin-bottom: 8px;
}
.cas-subtitle {
  font-family: var(--brand);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 500;
}

.cas-body { position: relative; z-index: 1; }
.cas-body p {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  color: var(--cream-dim);
  margin-bottom: 18px;
  font-weight: 400;
}
.cas-body p:last-of-type { margin-bottom: 0; }
.cas-role strong {
  color: var(--gold-light);
  font-weight: 500;
}
.cas-body em {
  font-style: italic;
  color: var(--gold-light);
}

.cas-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.cas-stat { text-align: center; }
.cas-stat-num {
  display: block;
  font-family: var(--display);
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 500;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 8px;
}
.cas-stat-label {
  font-family: var(--brand);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--cream-dim);
  text-transform: uppercase;
  opacity: 0.85;
}

@media (max-width: 560px) {
  .cas-card { padding: 32px 24px; }
  .cas-card-top { flex-direction: column; gap: 16px; }
  .cas-stats { grid-template-columns: 1fr; gap: 18px; }
}


.cv-block-header {
  display: flex; align-items: baseline; gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-strong);
}
.cv-num {
  font-family: var(--display);
  font-size: 22px;
  color: var(--gold);
  font-weight: 500;
  font-style: italic;
}
.cv-title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.cv-intro {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--slate);
  font-style: italic;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px dotted var(--line-strong);
}

.cv-subhead {
  font-family: var(--brand);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin: 40px 0 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-strong);
  position: relative;
}
.cv-subhead::before {
  content: '';
  position: absolute; left: 0; bottom: -1px;
  width: 50px; height: 2px;
  background: var(--gold);
}
.cv-subhead:first-child { margin-top: 0; }

.cv-note {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--slate);
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px dotted var(--line-strong);
}

.cv-content { display: flex; flex-direction: column; gap: 32px; }

.cv-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  align-items: start;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.cv-item:last-child { border-bottom: none; padding-bottom: 0; }

.cv-year {
  font-family: var(--brand);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  text-transform: uppercase;
  font-weight: 600;
  padding-top: 4px;
}
.cv-detail h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.2;
}
.cv-institution {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--gold-deep);
  margin-bottom: 12px;
}
.cv-desc {
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

.cv-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 14px;
}
.cv-list li {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--slate);
  padding-left: 22px;
  position: relative;
}
.cv-list li::before {
  content: '';
  position: absolute; left: 0; top: 11px;
  width: 12px; height: 1px;
  background: var(--gold);
}

.cv-pubs {
  list-style: none;
  display: flex; flex-direction: column; gap: 20px;
}
.cv-pubs li {
  padding: 20px 24px;
  background: var(--cream);
  border-left: 2px solid var(--gold);
  transition: transform 0.4s var(--ease), background 0.3s var(--ease);
}
.cv-pubs li:hover {
  transform: translateX(6px);
  background: rgba(184, 144, 96, 0.08);
}
.cv-pubs h4 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}
.cv-pubs span {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  text-transform: uppercase;
  font-weight: 500;
}

/* Expertise grid */
.expertise-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.expertise-card {
  background: var(--cream-white);
  padding: 32px 28px;
  position: relative;
  transition: background 0.4s var(--ease);
}
.expertise-card:hover { background: var(--cream); }
.expertise-card.expertise-flagship {
  background: linear-gradient(180deg, rgba(184, 144, 96, 0.06) 0%, var(--cream-white) 50%);
  position: relative;
}
.expertise-card.expertise-flagship::before {
  content: 'INSIGNIA';
  position: absolute; top: 16px; right: 16px;
  font-family: var(--brand);
  font-size: 8px;
  letter-spacing: 0.3em;
  color: var(--gold-deep);
  font-weight: 600;
  padding: 4px 8px;
  border: 1px solid var(--line-strong);
}
.expertise-num {
  font-family: var(--display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 16px;
}
.expertise-card h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.25;
}
.expertise-card p {
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--slate);
}

/* Lang */
.lang-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}
.lang-list li {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.lang-list li:last-child { border-bottom: none; }
.lang-name {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  font-weight: 500;
}
.lang-level {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

/* ============ CTA ============ */
.profile-cta {
  background: var(--navy-deep);
  color: var(--cream-white);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.profile-cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(135deg, transparent 0%, rgba(184, 144, 96, 0.06) 100%);
  pointer-events: none;
}
.profile-cta-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.profile-cta-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.profile-cta-content .cta-eyebrow {
  font-family: var(--brand);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.profile-cta-content .cta-title {
  font-family: var(--serif);
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cream-white);
  margin-bottom: 16px;
}
.profile-cta-content .cta-title em { font-style: italic; color: var(--gold-light); }
.profile-cta-content .cta-desc {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.5;
  color: var(--cream-dim);
  max-width: 580px;
  font-weight: 300;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .profile-hero-grid { grid-template-columns: 320px 1fr; gap: 56px; }
  .profile-grid { grid-template-columns: 220px 1fr; gap: 48px; }
}
@media (max-width: 880px) {
  .profile-hero { padding: 140px 0 80px; }
  .profile-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .profile-portrait { position: static; max-width: 400px; }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-aside { display: none; }
  .profile-main { gap: 56px; }
  .cv-item { grid-template-columns: 1fr; gap: 12px; }
  .cv-year { padding-top: 0; }
  .expertise-grid { grid-template-columns: 1fr; }
  .profile-cta-content { grid-template-columns: 1fr; gap: 32px; }
}