/* =============================================
   CUSTOM PROPERTIES
============================================= */
:root {
  --cream:        #FDFAF7;
  --cream-alt:    #F3ECE3;
  --charcoal:     #1A1826;
  --charcoal-2:   #2D2A3E;
  --copper:       #C07050;
  --copper-hover: #A85D3D;
  --copper-bg:    rgba(192, 112, 80, 0.08);
  --copper-border:rgba(192, 112, 80, 0.2);
  --sage:         #5A8068;
  --sage-bg:      rgba(90, 128, 104, 0.1);
  --sage-border:  rgba(90, 128, 104, 0.25);
  --text:         #1A1826;
  --text-muted:   #68667A;
  --border:       #E4DDD4;
  --white:        #FFFFFF;

  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-w:        1180px;
  --px:           2rem;

  --ease:         0.25s ease;
  --ease-slow:    0.6s ease;

  --shadow-sm:    0 1px 4px rgba(26, 24, 38, 0.06);
  --shadow-md:    0 4px 18px rgba(26, 24, 38, 0.09);
  --shadow-lg:    0 10px 40px rgba(26, 24, 38, 0.13);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  line-height: 1.65;
  font-size: 1rem;
}

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

/* =============================================
   UTILITIES
============================================= */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.section { padding: 96px 0; }
.section--alt  { background: var(--cream-alt); }
.section--dark { background: var(--charcoal); color: var(--white); }

.section-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.85rem;
}
.section-label--light { color: rgba(255,255,255,0.45); }

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 2.25rem;
  color: var(--text);
}
.section-heading--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-heading--light  { color: var(--white); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  transition: all var(--ease);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--copper);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--copper-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--copper);
  color: var(--copper);
}
.btn-light {
  background: var(--white);
  color: var(--charcoal);
  font-weight: 600;
}
.btn-light:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.15);
}
.btn-delphi {
  background: var(--charcoal);
  color: var(--white);
  gap: 0.5rem;
}
.btn-delphi:hover {
  background: var(--charcoal-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--copper);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.badge-available {
  background: var(--sage-bg);
  color: var(--sage);
  border: 1px solid var(--sage-border);
}
.badge-freelance {
  background: var(--copper-bg);
  color: var(--copper);
  border: 1px solid var(--copper-border);
}

/* Scroll-triggered fade-in */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   NAVIGATION
============================================= */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1.35rem 0;
  transition: background var(--ease), padding var(--ease), box-shadow var(--ease);
}
#navbar.scrolled {
  background: rgba(253, 250, 247, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
}
.nav-links a {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.015em;
  transition: color var(--ease);
}
.nav-links a:hover  { color: var(--text); }
.nav-links a.active { color: var(--copper); }

.nav-cta {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--copper);
  border: 1.5px solid var(--copper);
  padding: 0.45rem 1.15rem;
  border-radius: 4px;
  letter-spacing: 0.02em;
  transition: all var(--ease);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--copper);
  color: var(--white);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--ease);
}

/* Mobile nav open state */
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* =============================================
   HERO
============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 130px 0 80px;
  position: relative;
  overflow: hidden;
}

/* Soft background radial glow */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(192,112,80,0.055) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -5%;
  width: 35vw;
  height: 35vw;
  background: radial-gradient(circle, rgba(90,128,104,0.045) 0%, transparent 65%);
  pointer-events: none;
}

.hero-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  flex: 1;
}

.hero-badges {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 8.5vw, 7.5rem);
  font-weight: 400;
  line-height: 0.92;
  color: var(--text);
  margin-bottom: 1.35rem;
  letter-spacing: -0.01em;
}
.hero-mba {
  font-size: 0.35em;
  vertical-align: super;
  font-weight: 300;
  opacity: 0.6;
  letter-spacing: 0;
}

.hero-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.1rem;
}

.hero-tagline {
  font-size: 1.075rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 2.25rem;
}

.hero-ctas {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.hero-meta-divider { color: var(--border); }

/* Hero Photo */
.hero-photo-wrap {
  position: relative;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(192,112,80,0.4);
  box-shadow: 0 0 0 14px var(--copper-bg), var(--shadow-lg);
  z-index: 0;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.hvc--1 { width: 380px; height: 380px; border-color: rgba(192,112,80,0.14); }
.hvc--2 { width: 275px; height: 275px; border-color: rgba(192,112,80,0.2); }
.hvc--3 { width: 155px; height: 155px; background: var(--copper-bg); border-color: rgba(192,112,80,0.28); }

.hero-stat-card {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 140px;
  z-index: 2;
}
.hsc--1 { top: 6%;  right: -4%; }
.hsc--2 { bottom: 12%; left: -4%; }
.hsc--3 { top: 50%; right: -8%; transform: translateY(-50%); }

.hsc-num {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--copper);
  line-height: 1;
}
.hsc-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--copper), transparent);
  animation: scrollBob 2s ease-in-out infinite;
}
@keyframes scrollBob {
  0%,100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50%      { opacity: 0.4; transform: scaleY(0.6); transform-origin: top; }
}

/* =============================================
   ABOUT
============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text p {
  font-size: 1.035rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.15rem;
}
.about-text p strong { color: var(--text); font-weight: 600; }

.about-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--copper);
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: 0.35rem;
  transition: gap var(--ease);
}
.about-linkedin:hover { gap: 0.75rem; }

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.highlight-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--copper);
  border-radius: 8px;
  padding: 1.15rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
}
.highlight-card:hover { transform: translateX(5px); box-shadow: var(--shadow-md); }

.highlight-num {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--copper);
  line-height: 1;
}
.highlight-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* =============================================
   EXPERTISE
============================================= */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
  margin-top: 3rem;
}

.expertise-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.85rem 1.65rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--ease), box-shadow var(--ease);
}
.expertise-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease);
}
.expertise-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.expertise-card:hover::after { transform: scaleX(1); }

.expertise-icon {
  width: 42px; height: 42px;
  background: var(--copper-bg);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--copper);
  margin-bottom: 1.2rem;
}
.expertise-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.55rem;
  line-height: 1.3;
}
.expertise-card p {
  font-size: 0.855rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* =============================================
   TIMELINE / EXPERIENCE
============================================= */
.timeline {
  position: relative;
  margin-top: 3rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--copper) 0%, var(--border) 70%, transparent 100%);
}

.timeline-item {
  position: relative;
  padding-left: 2.85rem;
  padding-bottom: 2.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: 0; top: 10px;
  width: 23px; height: 23px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--copper);
  z-index: 1;
}
.timeline-dot::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--copper);
}

.timeline-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.65rem 1.85rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease);
}
.timeline-card:hover { box-shadow: var(--shadow-md); }
.timeline-card--compact { padding: 1.2rem 1.65rem; }

.tc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}
.tc-company {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--copper);
}
.tc-industry {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 0.45rem;
}
.tc-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.tc-role {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 0.3rem;
}
.tc-location {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}
.tc-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.tc-desc--italic { font-style: italic; }

.tc-bullets {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.tc-bullets li {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  padding-left: 1.2rem;
  position: relative;
}
.tc-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--copper);
  font-size: 0.72rem;
  top: 0.25em;
}
.tc-bullets li strong { color: var(--text); }

/* Grouped sub-roles (Sun Life) */
.tc-sub-roles {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}
.tc-sub-role {
  padding-top: 1.35rem;
  border-top: 1px solid var(--border);
}
.tc-sub-role:first-child { padding-top: 0; border-top: none; }

.tc-sub-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}
.tc-sub-header .tc-role { font-size: 1.05rem; margin-bottom: 0; }

/* =============================================
   CONSULTING
============================================= */
.consulting-intro {
  font-size: 1.075rem;
  color: rgba(255,255,255,0.6);
  max-width: 580px;
  line-height: 1.75;
  margin-top: -0.75rem;
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.service-card {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 1.65rem;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}
.service-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(192,112,80,0.45);
  transform: translateY(-3px);
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}
.service-card p {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.7;
}

.consulting-cta { margin-top: 3rem; text-align: center; }

/* =============================================
   EDUCATION
============================================= */
.education-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin-top: 0.5rem;
}
.education-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.85rem;
  display: flex;
  gap: 1.35rem;
  box-shadow: var(--shadow-sm);
  align-items: flex-start;
  transition: box-shadow var(--ease);
}
.education-card:hover { box-shadow: var(--shadow-md); }

.education-year {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--copper);
  opacity: 0.35;
  line-height: 1;
  min-width: 56px;
  padding-top: 2px;
}
.education-detail h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.3rem;
  line-height: 1.3;
}
.education-school {
  font-size: 0.8rem;
  color: var(--copper);
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.education-focus {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0.7rem;
}
.education-bullets {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.education-bullets li {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 0.95rem;
  position: relative;
}
.education-bullets li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--copper);
  font-weight: 700;
}

/* =============================================
   CONTACT
============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 5rem;
  align-items: center;
}
.contact-text p {
  font-size: 1.035rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.65rem;
}
.contact-open-to { margin-bottom: 1rem; }
.contact-open-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.55rem;
}
.contact-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.contact-location {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.contact-links { display: flex; flex-direction: column; gap: 1.1rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  padding: 1.2rem 1.4rem;
  background: var(--cream-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.contact-link:hover {
  border-color: var(--copper);
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}
.contact-link-icon {
  width: 42px; height: 42px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--copper);
  flex-shrink: 0;
}
.contact-link-label {
  font-size: 0.67rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}
.contact-link-value {
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}
.contact-link--delphi:hover {
  border-color: var(--charcoal);
}
.contact-link-icon--delphi {
  color: var(--charcoal);
}

/* =============================================
   FOOTER
============================================= */
.footer {
  background: var(--charcoal);
  color: var(--white);
  padding: 2.25rem 0 1.75rem;
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.footer-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
}
.footer-role {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}
.footer-role::before { content: '·'; margin: 0 0.65rem; }
.footer-li {
  margin-left: auto;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--ease);
}
.footer-li:hover { color: var(--copper); }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.22);
}

/* =============================================
   RESPONSIVE — TABLET
============================================= */
@media (max-width: 1060px) {
  .hero-container   { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
  .about-grid       { grid-template-columns: 1fr; gap: 3rem; }
  .expertise-grid   { grid-template-columns: repeat(2, 1fr); }
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .contact-grid     { grid-template-columns: 1fr; gap: 3rem; }
}

/* =============================================
   RESPONSIVE — MOBILE
============================================= */
@media (max-width: 720px) {
  :root { --px: 1.25rem; }
  .section { padding: 68px 0; }

  /* Nav */
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(253,250,247,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    display: block;
    padding: 0.75rem var(--px);
    font-size: 0.9rem;
  }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }

  #navbar { position: relative; }

  /* Hero */
  .hero { min-height: auto; padding: 90px 0 60px; }
  .hero-name { font-size: clamp(3rem, 14vw, 4.5rem); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-scroll { display: none; }

  /* Expertise / Services */
  .expertise-grid { grid-template-columns: 1fr; gap: 1rem; }
  .services-grid  { grid-template-columns: 1fr; }

  /* Timeline */
  .timeline::before { display: none; }
  .timeline-item { padding-left: 0; }
  .timeline-dot  { display: none; }
  .tc-header     { flex-direction: column; gap: 0.3rem; }
  .tc-sub-header { flex-direction: column; gap: 0.25rem; }

  /* Education */
  .education-grid { grid-template-columns: 1fr; }
  .education-card { flex-direction: column; gap: 0.75rem; }
  .education-year { font-size: 1.75rem; opacity: 0.25; }

  /* Contact */
  .contact-grid { gap: 2rem; }

  /* Footer */
  .footer-role { display: none; }
  .footer-li   { margin-left: 0; }
}