/* ============================================================
   KRISTA ANN FERRER — EXECUTIVE VIRTUAL ASSISTANT PORTFOLIO
   Design: Elegant light brown palette · Cursor-reactive bg
   ============================================================ */

/* ==================== CSS CUSTOM PROPERTIES ==================== */
:root {
  /* Warm Brown Palette */
  --clr-cream:        #faf7f2;
  --clr-cream-soft:   #f5efe6;
  --clr-sand:         #e8d9c4;
  --clr-sand-mid:     #d4bfa0;
  --clr-tan:          #c4a882;
  --clr-warm-brown:   #a67c52;
  --clr-brown:        #7d5a3c;
  --clr-deep-brown:   #4a3728;
  --clr-espresso:     #2a1f14;

  /* Accent */
  --clr-gold:         #c9a96e;
  --clr-gold-light:   #e2c98a;
  --clr-gold-glow:    rgba(201, 169, 110, 0.18);

  /* Semantic */
  --clr-bg:           var(--clr-cream);
  --clr-surface:      #fff;
  --clr-surface-warm: #fdf9f4;
  --clr-text:         var(--clr-espresso);
  --clr-text-mid:     var(--clr-brown);
  --clr-text-soft:    var(--clr-warm-brown);
  --clr-border:       var(--clr-sand);
  --clr-border-soft:  rgba(166, 124, 82, 0.15);

  /* Typography */
  --font-display:  'Cormorant Garamond', 'Georgia', serif;
  --font-heading:  'Playfair Display', 'Georgia', serif;
  --font-body:     'Inter', -apple-system, sans-serif;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   3rem;
  --space-xl:   5rem;
  --space-2xl:  7rem;

  /* Effects */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 999px;
  --shadow-soft: 0 2px 20px rgba(74, 55, 40, 0.08);
  --shadow-card: 0 4px 30px rgba(74, 55, 40, 0.1);
  --shadow-hover: 0 8px 40px rgba(74, 55, 40, 0.15);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ==================== CUSTOM CURSOR ==================== */
#cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--clr-gold);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

#cursor-ring {
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--clr-gold);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease, width 0.25s ease, height 0.25s ease, border-color 0.25s ease, opacity 0.3s;
}

body:hover #cursor-dot { opacity: 1; }
body:hover #cursor-ring { opacity: 1; }

/* Hover expand state applied via JS */
.cursor-expanded #cursor-ring {
  width: 52px;
  height: 52px;
  border-color: var(--clr-warm-brown);
}

/* ==================== CANVAS BACKGROUND ==================== */
#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

/* ==================== CONTAINER ==================== */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
  z-index: 2;
}

/* ==================== NAVIGATION ==================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem var(--space-md);
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 30px rgba(74, 55, 40, 0.1);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--clr-brown);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-mid);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition);
}

.nav-link:hover::after { width: 100%; }
.nav-link:hover { color: var(--clr-brown); }

.cta-nav {
  background: var(--clr-brown);
  color: var(--clr-cream) !important;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.cta-nav::after { display: none; }
.cta-nav:hover { background: var(--clr-deep-brown) !important; color: var(--clr-cream) !important; }

#menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}

#menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--clr-brown);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Menu */
#mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--clr-cream-soft);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
  padding: 2rem;
  transition: right 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -4px 0 40px rgba(74, 55, 40, 0.15);
}

#mobile-menu.open { right: 0; }

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--clr-brown);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--transition), padding-left var(--transition);
}

.mobile-link:hover { color: var(--clr-gold); padding-left: 0.5rem; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--clr-brown);
  color: var(--clr-cream);
  box-shadow: 0 4px 20px rgba(125, 90, 60, 0.35);
}

.btn-primary:hover {
  background: var(--clr-deep-brown);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(125, 90, 60, 0.4);
  color: var(--clr-cream);
}

.btn-outline {
  background: transparent;
  color: var(--clr-brown);
  border: 1.5px solid var(--clr-tan);
}

.btn-outline:hover {
  background: var(--clr-sand);
  border-color: var(--clr-warm-brown);
  transform: translateY(-2px);
  color: var(--clr-brown);
}

/* ==================== SECTION BASE ==================== */
.section {
  padding: var(--space-2xl) 0;
  position: relative;
  z-index: 2;
}

.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--clr-espresso);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--clr-warm-brown);
}

.section-intro {
  font-size: 1.05rem;
  color: var(--clr-text-soft);
  max-width: 600px;
  margin-bottom: var(--space-lg);
}

/* ==================== COVER SECTION ==================== */
.section-cover {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 8rem 1rem 6rem;
}

.cover-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  max-width: 780px;
}

.cover-badge {
  display: inline-block;
  background: var(--clr-sand);
  color: var(--clr-brown);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.45rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-sand-mid);
  animation: fadeSlideDown 0.6s ease both;
}

.cover-photo-wrap {
  position: relative;
  width: 130px;
  height: 130px;
  animation: fadeIn 0.8s 0.1s ease both;
}

#profile-photo {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--clr-sand-mid);
  box-shadow: 0 8px 40px rgba(74, 55, 40, 0.18);
}

.photo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--clr-gold);
  animation: ringPulse 3s ease infinite;
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.06); opacity: 0.4; }
}

.cover-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-warm-brown);
  animation: fadeSlideDown 0.6s 0.2s ease both;
}

.cover-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--clr-espresso);
  animation: fadeSlideDown 0.7s 0.3s ease both;
}

.cover-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 300;
  font-style: italic;
  color: var(--clr-warm-brown);
  animation: fadeSlideDown 0.7s 0.4s ease both;
}

.cover-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.5rem;
  font-size: 0.82rem;
  color: var(--clr-text-soft);
  animation: fadeSlideDown 0.7s 0.5s ease both;
}

.cover-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cover-meta-item a:hover { color: var(--clr-brown); }

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: border-color 0.2s ease;
}
.email-link:hover { border-bottom-color: currentColor; }

.email-external-icon {
  opacity: 0.55;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.email-link:hover .email-external-icon {
  opacity: 0.95;
  transform: translate(1px, -1px);
}

.cover-meta-divider {
  color: var(--clr-sand-mid);
  font-size: 1rem;
}

.cover-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeSlideDown 0.7s 0.6s ease both;
}

.cover-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
  padding: 1.8rem 3rem;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-lg);
  animation: fadeSlideUp 0.8s 0.7s ease both;
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--clr-brown);
  line-height: 1;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-soft);
  margin-top: 0.3rem;
  display: block;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeIn 1s 1.2s ease both;
}

.scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-tan);
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--clr-tan), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.8; }
  50% { transform: scaleY(0.4); opacity: 0.3; }
}

/* ==================== ABOUT SECTION ==================== */
.section-about { background: var(--clr-surface); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
  align-items: start;
}

.about-text p {
  font-size: 1.01rem;
  color: var(--clr-text-mid);
  margin-bottom: 1.4rem;
  line-height: 1.85;
}

.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.8rem;
}

.highlight-chip {
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  color: var(--clr-brown);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.highlight-chip:hover {
  background: var(--clr-sand);
  border-color: var(--clr-tan);
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-card {
  background: var(--clr-surface-warm);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--clr-gold), var(--clr-tan));
  border-radius: 2px;
}

.about-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateX(3px);
}

.about-card-icon {
  color: var(--clr-gold);
  margin-bottom: 0.6rem;
}

.about-card h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-espresso);
  margin-bottom: 0.25rem;
}

.about-card p {
  font-size: 0.8rem;
  color: var(--clr-text-soft);
  line-height: 1.5;
}

/* ==================== COMPETENCIES ==================== */
.section-competencies {
  background: var(--clr-cream-soft);
}

.competencies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.competency-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.competency-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, var(--clr-gold-glow));
  opacity: 0;
  transition: opacity var(--transition);
}

.competency-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--clr-sand-mid);
}

.competency-card:hover::after { opacity: 1; }

.comp-icon {
  width: 44px;
  height: 44px;
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-warm-brown);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.competency-card:hover .comp-icon {
  background: var(--clr-sand);
  color: var(--clr-brown);
}

.competency-card h3 {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--clr-espresso);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}

.competency-card p {
  font-size: 0.85rem;
  color: var(--clr-text-soft);
  line-height: 1.7;
}

/* ==================== EXPERIENCE TIMELINE ==================== */
.section-experience { background: var(--clr-surface); }

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--clr-gold), var(--clr-sand));
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-lg);
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-marker {
  position: absolute;
  left: -40px;
  top: 10px;
  width: 14px;
  height: 14px;
  background: var(--clr-surface);
  border: 2px solid var(--clr-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.15);
  transition: var(--transition);
}

.timeline-item:hover .timeline-marker {
  background: var(--clr-gold);
  box-shadow: 0 0 0 8px rgba(201, 169, 110, 0.15);
}

.timeline-content {
  background: var(--clr-surface-warm);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.timeline-item:hover .timeline-content {
  box-shadow: var(--shadow-card);
  border-color: var(--clr-sand-mid);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}

.timeline-role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  display: block;
  margin-bottom: 0.3rem;
}

.timeline-company {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--clr-espresso);
}

.timeline-meta { text-align: right; }

.timeline-period {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-brown);
}

.timeline-type {
  display: block;
  font-size: 0.75rem;
  color: var(--clr-text-soft);
  margin-top: 0.2rem;
}

.timeline-context {
  font-size: 0.86rem;
  color: var(--clr-text-soft);
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border-soft);
}

.timeline-achievements {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
}

.timeline-achievements li {
  font-size: 0.9rem;
  color: var(--clr-text-mid);
  line-height: 1.7;
  padding-left: 1.2rem;
  position: relative;
}

.timeline-achievements li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--clr-gold);
}

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

.project-tag {
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  color: var(--clr-brown);
  font-size: 0.73rem;
  font-weight: 500;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
}

/* ==================== TOOLS SECTION ==================== */
.section-tools { background: var(--clr-cream-soft); }

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

.tool-group {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  transition: var(--transition);
}

.tool-group:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--clr-sand-mid);
}

.tool-group-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-warm-brown);
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--clr-border-soft);
}

.tool-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.tool-item {
  font-size: 0.88rem;
  color: var(--clr-text-mid);
  padding: 0.45rem 0.8rem;
  background: var(--clr-cream-soft);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: var(--transition);
}

.tool-item:hover {
  background: var(--clr-sand);
  border-color: var(--clr-sand-mid);
  color: var(--clr-brown);
  transform: translateX(3px);
}

/* ==================== PROJECTS SECTION ==================== */
.section-projects { background: var(--clr-surface); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.project-card {
  background: var(--clr-surface-warm);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--clr-gold), var(--clr-tan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.project-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--clr-sand-mid);
  transform: translateY(-3px);
}

.project-card:hover::before { transform: scaleX(1); }

.project-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--clr-sand);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.project-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-espresso);
  margin-bottom: 0.3rem;
}

.project-context {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.9rem;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--clr-text-soft);
  line-height: 1.75;
  margin-bottom: 1.2rem;
}

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

.project-skills span {
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  color: var(--clr-brown);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

/* ==================== SUPPORT SECTION ==================== */
.section-support { background: var(--clr-cream-soft); }

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

.support-item {
  padding: 2rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
}

.support-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--clr-sand-mid);
}

.support-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--clr-sand-mid);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.support-item h3 {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--clr-espresso);
  margin-bottom: 0.7rem;
  line-height: 1.35;
}

.support-item p {
  font-size: 0.87rem;
  color: var(--clr-text-soft);
  line-height: 1.75;
}

/* ==================== WHY SECTION ==================== */
.section-why { background: var(--clr-surface); }

.why-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 4rem;
}

.why-left, .why-right {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.why-point {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.why-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-warm-brown);
  transition: var(--transition);
}

.why-point:hover .why-icon {
  background: var(--clr-sand);
  color: var(--clr-brown);
}

.why-point h4 {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--clr-espresso);
  margin-bottom: 0.4rem;
}

.why-point p {
  font-size: 0.87rem;
  color: var(--clr-text-soft);
  line-height: 1.75;
}

/* ==================== CONTACT SECTION ==================== */
.section-contact {
  background: linear-gradient(160deg, var(--clr-cream-soft) 0%, var(--clr-sand) 100%);
}

.contact-intro {
  font-size: 1.05rem;
  color: var(--clr-text-mid);
  max-width: 680px;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-warm-brown);
}

.contact-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-tan);
  margin-bottom: 0.15rem;
}

.contact-value {
  font-size: 0.92rem;
  color: var(--clr-brown);
  font-weight: 500;
  transition: color var(--transition);
}

.contact-value:hover { color: var(--clr-espresso); }

.contact-commitments {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
}

.contact-commitments h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--clr-espresso);
  margin-bottom: 1.5rem;
}

.commitment-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.commitment-item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--clr-text-mid);
  line-height: 1.55;
}

.check-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--clr-cream-soft);
  border: 1px solid var(--clr-sand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-warm-brown);
  margin-top: 1px;
}

.contact-cta-group {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background: var(--clr-espresso);
  padding: var(--space-lg) 0;
  position: relative;
  z-index: 2;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-align: center;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--clr-sand);
  letter-spacing: 0.05em;
}

.footer-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-tan);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0.5rem 0;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--clr-sand-mid);
  letter-spacing: 0.06em;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--clr-gold); }

.footer-copy {
  font-size: 0.75rem;
  color: var(--clr-warm-brown);
  margin-top: 0.5rem;
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .competencies-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  .why-content { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 3.5rem;
    --space-2xl: 5rem;
  }

  .nav-links { display: none; }
  #menu-toggle { display: flex; }
  .cover-stats { flex-direction: column; gap: 1.2rem; }
  .stat-divider { width: 60px; height: 1px; }
  .competencies-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 28px; }
  .timeline-marker { left: -28px; }
  .timeline-header { flex-direction: column; }
  .timeline-meta { text-align: left; }
}

@media (max-width: 480px) {
  .cover-cta-group { flex-direction: column; align-items: center; }
  .contact-cta-group { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-cream); }
::-webkit-scrollbar-thumb { background: var(--clr-tan); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-warm-brown); }

/* ==================== SECTION LEDE ==================== */
.section-lede {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: var(--clr-warm-brown);
  font-size: 1.02rem;
  line-height: 1.6;
}

/* ==================== CERTIFICATIONS ==================== */
.section-certifications { background: var(--clr-cream); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-top: 1rem;
}

.cert-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border, rgba(0,0,0,0.06));
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(60, 40, 20, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(60, 40, 20, 0.12);
}

.cert-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--clr-cream-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cert-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.cert-image-placeholder {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  padding: 1.5rem;
  color: var(--clr-warm-brown);
  font-size: 0.9rem;
  width: 100%;
  height: 100%;
}
.cert-image-placeholder span { font-weight: 600; }
.cert-image-placeholder small { font-size: 0.75rem; opacity: 0.7; }
.cert-image-placeholder code {
  background: rgba(0,0,0,0.05);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
}
.cert-image-wrap.cert-image-missing .cert-image-placeholder { display: flex; }

.cert-body { padding: 1.5rem 1.6rem 1.7rem; }
.cert-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-tan);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.cert-title {
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
  color: var(--clr-text, #2b1f12);
}
.cert-meta {
  font-size: 0.88rem;
  color: var(--clr-warm-brown);
  margin: 0 0 1rem;
}
.cert-skills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1rem;
  font-size: 0.88rem;
  color: var(--clr-text, #2b1f12);
}
.cert-skills li {
  position: relative;
  padding-left: 1rem;
}
.cert-skills li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--clr-tan);
}

@media (max-width: 640px) {
  .cert-skills { grid-template-columns: 1fr; }
  .cert-image-wrap { aspect-ratio: 16 / 10; }
}