/* ============================================================
   GRAFISSTO STUDIO — FOUNDER PAGE STYLES
   alberto-varela.html
   ============================================================ */

/* ── FOUNDER HERO ────────────────────────────────────────────── */
#founder-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.founder-hero-img-col {
  position: relative;
  overflow: hidden;
}

.founder-hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(1) contrast(1.15) brightness(0.75);
  transition: filter 1s ease;
  display: block;
}

.founder-hero-img-col:hover .founder-hero-photo {
  filter: grayscale(0) contrast(1.05) brightness(0.85);
}

/* Red diagonal overlay */
.founder-hero-img-col::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(217,4,41,0.35) 0%,
    transparent 60%,
    rgba(10,10,10,0.8) 100%
  );
  pointer-events: none;
}

/* Ink border accent */
.founder-hero-img-col::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--c-red), transparent);
  z-index: 2;
}

.founder-hero-content-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl) var(--space-xl);
  position: relative;
  background: var(--c-black);
}

.founder-hero-back {
  position: absolute;
  top: calc(80px + var(--space-md));
  left: var(--space-xl);
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-grey-light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--dur-fast), gap var(--dur-fast);
}
.founder-hero-back:hover { color: var(--c-red); gap: 0.8rem; }

.founder-hero-eyebrow {
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--c-red);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}
.founder-hero-eyebrow span { display: block; }

.founder-hero-name {
  font-family: var(--ff-display);
  font-size: clamp(3.5rem, 6vw, 7rem);
  line-height: 0.9;
  color: var(--c-white);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}
.founder-hero-name .name-line { display: block; overflow: hidden; }
.founder-hero-name .name-line span { display: block; transform: translateY(110%); }
.founder-hero-name .name-red { color: var(--c-red); }

.founder-hero-roles {
  font-family: var(--ff-display);
  font-size: clamp(1rem, 2.5vw, 1.8rem);
  color: var(--c-grey-light);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.founder-hero-roles .role-sep { color: var(--c-red); opacity: 0.5; }

.founder-hero-ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ── BIO SECTION ─────────────────────────────────────────────── */
#founder-bio {
  background: var(--c-ink);
  padding: var(--space-xl) 0;
}

.founder-bio-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.founder-bio-lead {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 3vw, 2.8rem);
  color: var(--c-white);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  position: relative;
  padding-left: var(--space-md);
}
.founder-bio-lead::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--c-red);
}

.founder-bio-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}
.founder-bio-body p {
  font-size: 1rem;
  color: var(--c-grey-light);
  line-height: 1.8;
}
.founder-bio-body strong { color: var(--c-white); }

/* ── SKILLS SECTION ──────────────────────────────────────────── */
#founder-skills {
  background: var(--c-black);
  padding: var(--space-xl) 0;
}

.founder-skills-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg) var(--space-xl);
  margin-top: var(--space-lg);
}

.skill-item { display: flex; flex-direction: column; gap: 0.75rem; }

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.skill-name {
  font-family: var(--ff-ui);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-white);
}
.skill-pct {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--c-red);
  line-height: 1;
}

.skill-bar-wrap {
  height: 3px;
  background: rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.skill-bar {
  position: absolute;
  top: 0; left: 0; height: 100%;
  background: linear-gradient(90deg, var(--c-red-dark), var(--c-red));
  width: 0%; /* Animated by JS */
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.skill-tag {
  font-family: var(--ff-ui);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-grey-light);
  border: 1px solid var(--c-grey);
  padding: 0.2rem 0.5rem;
}

/* Cert badges */
.certs-row {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
  align-items: center;
}
.cert-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--c-border);
  background: var(--c-panel);
  transition: border-color var(--dur-fast);
}
.cert-badge:hover { border-color: var(--c-red); }
.cert-badge img { height: 40px; width: auto; }
.cert-badge span {
  font-family: var(--ff-ui);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-grey-light);
  line-height: 1.4;
}

/* ── TIMELINE ────────────────────────────────────────────────── */
#founder-timeline {
  background: var(--c-ink);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.founder-timeline-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.timeline {
  position: relative;
  margin-top: var(--space-xl);
  padding-left: var(--space-md);
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-red), rgba(217,4,41,0.1));
}

.timeline-item {
  position: relative;
  padding: 0 0 var(--space-xl) var(--space-xl);
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.timeline-item.in-view {
  opacity: 1;
  transform: translateX(0);
}

/* Dot on line */
.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-md) - 6px);
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-red);
  border: 2px solid var(--c-black);
  box-shadow: 0 0 0 4px rgba(217,4,41,0.2);
}

.timeline-year {
  font-family: var(--ff-display);
  font-size: 1rem;
  color: var(--c-red);
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
}
.timeline-title {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.timeline-org {
  font-family: var(--ff-ui);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-red);
  margin-bottom: var(--space-sm);
}
.timeline-desc {
  font-size: 0.95rem;
  color: var(--c-grey-light);
  max-width: 600px;
  line-height: 1.7;
}
.timeline-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: var(--space-sm); }
.timeline-tag {
  font-family: var(--ff-ui);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-grey-light);
  border: 1px solid var(--c-border);
  padding: 0.25rem 0.6rem;
}

/* ── FOUNDER CTAs ────────────────────────────────────────────── */
#founder-ctas {
  background: var(--c-black);
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#founder-ctas::before {
  content: 'ALBERTO';
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--ff-display);
  font-size: 18vw;
  color: rgba(217,4,41,0.04);
  white-space: nowrap;
  pointer-events: none;
}

.founder-ctas-wrap {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.founder-cta-title {
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.9;
}

.founder-cta-row {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

/* Download CV button variant */
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--ff-ui);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-white);
  background: transparent;
  border: 1px solid var(--c-border);
  padding: 1.1rem 2rem;
  text-decoration: none;
  transition: all var(--dur-fast);
}
.btn-download:hover {
  border-color: var(--c-red);
  background: var(--c-red-glow);
  color: var(--c-white);
  transform: translateY(-2px);
}
.btn-download-icon { font-size: 1.1rem; }

/* ── RESPONSIVE — FOUNDER ────────────────────────────────────── */
@media (max-width: 1100px) {
  #founder-hero { grid-template-columns: 1fr; min-height: auto; }
  .founder-hero-img-col { height: 60vh; }
  .founder-hero-content-col { padding: var(--space-lg) var(--space-md); }
  .founder-hero-back { left: var(--space-md); }
  .founder-bio-body { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .founder-hero-name { font-size: 3rem; }
  .founder-hero-roles { font-size: 1rem; }
  .founder-bio-lead { font-size: 1.5rem; }
  .timeline-title { font-size: 1.5rem; }
  .certs-row { flex-direction: column; }
  #founder-ctas::before { display: none; }
}