/* ─── Fonts ─────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&display=swap');

/* ─── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  --navy:       #1C2B3A;
  --navy-mid:   #2C4257;
  --blue:       #4A7C9E;
  --gold:       #B8933A;
  --gold-light: #D4AF6A;
  --ink:        #1a1a1a;
  --body-text:  #3D4A56;
  --muted:      #6B7785;
  --warm-white: #F7F5F1;
  --cream:      #EDE9E1;
  --white:      #FFFFFF;
  --border:     #DDD8CE;

  --serif:  'DM Serif Display', Georgia, serif;
  --sans:   'DM Sans', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-xs:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.09);
  --shadow-md:  0 6px 24px rgba(0,0,0,0.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.13);
  --shadow-xl:  0 24px 60px rgba(0,0,0,0.16);

  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:   cubic-bezier(0, 0, 0.2, 1);
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--body-text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { text-decoration: none; color: inherit; }

::selection { background: var(--gold-light); color: var(--navy); }

/* ─── Layout ─────────────────────────────────────────────────────────────── */
.container {
  width: min(1160px, 100%);
  margin-inline: auto;
  padding-inline: 32px;
}

/* ─── Scroll Reveal ──────────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* ─── Navigation ─────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  inset-block-start: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s var(--ease);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
  width: min(1160px, 100%);
  margin-inline: auto;
  padding-inline: 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--body-text);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  position: relative;
  padding-block-end: 2px;
  transition: color 0.25s;
}
.nav-link::after {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: -4px;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav-link:hover,
.nav-link.active { color: var(--navy); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--navy);
  transition: 0.3s;
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  margin-block-start: 72px;
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  position: relative;
}

/* decorative arc */
.hero::before {
  content: '';
  position: absolute;
  inset-block-end: -120px;
  inset-inline-end: calc(50% - 60px);
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 60px solid rgba(184,147,58,0.18);
  pointer-events: none;
}

.hero-text-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 80px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-block-end: 24px;
}

.hero-content h1 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 1.05;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-block-end: 24px;
}

.hero-subtitle {
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-block-end: 40px;
  max-width: 36ch;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-block-end: 40px;
}

.social-links a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  transition: background 0.3s, border-color 0.3s, color 0.3s, transform 0.3s var(--ease);
}
.social-links a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
  transform: translateY(-3px);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.cta-button i { transition: transform 0.3s var(--ease); }
.cta-button:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,147,58,0.35);
}
.cta-button:hover i { transform: translateX(4px); }

.hero-photo-col {
  position: relative;
  overflow: hidden;
}
.hero-photo-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.85);
}
/* navy overlay on photo */
.hero-photo-col::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--navy) 0%, transparent 35%);
}

/* ─── Section anatomy ────────────────────────────────────────────────────── */
.section-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-block-end: 14px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-block-end: 20px;
}
.section-title::after {
  content: none; /* remove old underline — replaced by .section-label */
}

.section-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 52ch;
  line-height: 1.8;
}

/* centered variant */
.section-header--center {
  text-align: center;
}
.section-header--center .section-sub {
  margin-inline: auto;
}

/* ─── About ──────────────────────────────────────────────────────────────── */
.about {
  padding-block: 120px;
  background: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 760px;
  margin: 0 auto;
}

.about-image {
  position: sticky;
  top: 100px;
}
.about-image-wrap {
  position: relative;
}
.about-image-wrap::before {
  content: '';
  position: absolute;
  inset-block-start: 24px;
  inset-inline-start: -24px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--gold);
  border-radius: var(--radius-md);
  z-index: 0;
}
.about-image-wrap img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--body-text);
  margin-block-end: 20px;
}

.skills { margin-block-start: 40px; }

.skills-heading {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--navy);
  margin-block-end: 20px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tag {
  position: relative;
  display: inline-block;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--navy);
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: help;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s;
}
.skill-tag:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  transform: translateY(-2px);
}

/* tooltip */
.skill-tag::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--white);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  line-height: 1.5;
  white-space: normal;
  width: max-content;
  max-width: 260px;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 50;
  box-shadow: var(--shadow-md);
}
.skill-tag::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--ink);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 50;
}
.skill-tag:hover::after,
.skill-tag:hover::before { opacity: 1; }

/* ─── Experience overview cards ──────────────────────────────────────────── */
.experience {
  padding-block: 120px;
  background: var(--warm-white);
}

.experience-grid {
  margin-block-start: 64px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.experience-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.experience-card::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.experience-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.experience-card:hover::before { transform: scaleX(1); }

.experience-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--navy);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-block-end: 24px;
  transition: transform 0.3s var(--ease);
}
.experience-card:hover .experience-icon { transform: rotate(-8deg) scale(1.05); }

.experience-card h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--navy);
  margin-block-end: 12px;
  line-height: 1.3;
}

.experience-card p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
}

/* ─── Projects ────────────────────────────────────────────────────────────── */
.projects {
  padding-block: 120px;
  background: var(--white);
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-block-end: 64px;
}

.filter-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 22px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }

.project-image {
  height: 240px;
  overflow: hidden;
  background: var(--cream);
  flex-shrink: 0;
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease), filter 0.4s;
  filter: saturate(0.9);
}
.project-card:hover .project-image img {
  transform: scale(1.07);
  filter: saturate(1.05);
}

.project-info {
  padding: 28px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-info h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--navy);
  margin-block-end: 8px;
  line-height: 1.3;
}

.project-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-block-end: 14px;
}

.project-info p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
  flex: 1;
  margin-block-end: 24px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--navy);
  transition: color 0.25s, gap 0.25s;
  align-self: flex-start;
  border-bottom: 1.5px solid var(--gold);
  padding-block-end: 2px;
}
.project-link:hover { color: var(--gold); gap: 14px; }

/* ─── Gallery ─────────────────────────────────────────────────────────────── */
.gallery {
  padding-block: 120px;
  background: var(--navy);
}
.gallery .section-label { color: var(--gold-light); }
.gallery .section-title { color: var(--white); }
.gallery .section-sub { color: rgba(255,255,255,0.55); }

.gallery-grid {
  margin-block-start: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 260px 260px;
  gap: 16px;
}

/* feature: first item spans 2 rows */
.gallery-item:first-child {
  grid-row: 1 / 3;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--navy-mid);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease), filter 0.4s;
  filter: brightness(0.85) saturate(0.9);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,43,58,0.92) 0%, rgba(28,43,58,0.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover img { transform: scale(1.07); filter: brightness(0.75) saturate(1); }

.gallery-overlay-text h4 {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--white);
  margin-block-end: 6px;
}
.gallery-overlay-text p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}
.gallery-overlay i { display: none; }

.gallery-cta { margin-block-start: 48px; text-align: center; }

/* ─── Contact ─────────────────────────────────────────────────────────────── */
.contact {
  padding-block: 120px;
  background: var(--warm-white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
  margin-block-start: 64px;
}

.contact-info h3 {
  font-family: var(--serif);
  font-size: 1.75rem;
  color: var(--navy);
  margin-block-end: 20px;
  line-height: 1.25;
}

.contact-info p {
  color: var(--muted);
  line-height: 1.9;
  margin-block-end: 36px;
  font-size: 1rem;
}

.social-links-contact {
  display: flex;
  gap: 12px;
}
.social-links-contact a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 1.1rem;
  transition: background 0.25s, border-color 0.25s, color 0.25s, transform 0.25s var(--ease);
}
.social-links-contact a:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  transform: translateY(-3px);
}

.contact-form {
  background: var(--white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--warm-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(74,124,158,0.12);
  background: var(--white);
}

.submit-btn {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 15px 36px;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.submit-btn:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(28,43,58,0.22);
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding-block: 36px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ─── Lightbox ────────────────────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10,12,16,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lb-in 0.3s var(--ease-out);
}
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: lb-zoom 0.35s var(--ease-out);
}
@keyframes lb-zoom { from { opacity: 0; transform: scale(0.94); } to { opacity: 1; transform: none; } }

.lightbox-content img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-caption { display: none; }

.lightbox-close {
  position: fixed;
  top: 28px;
  right: 36px;
  font-size: 2rem;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  z-index: 10000;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.25s, color 0.25s, transform 0.3s;
  line-height: 1;
}
.lightbox-close:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-size: 1.3rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10000;
  transition: background 0.25s;
}
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.22); }
.lightbox-prev { left: 28px; }
.lightbox-next { right: 28px; }

/* ─── Skill hover cards (experience.html) ────────────────────────────────── */
.skills-hover-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px;
  margin-block-start: 48px;
}

.skill-hover-card {
  position: relative;
  height: 210px;
  perspective: 1200px;
  cursor: pointer;
}

.skill-front,
.skill-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  text-align: center;
  transition: transform 0.6s var(--ease);
}

.skill-front {
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transform: rotateY(0deg);
  z-index: 2;
}
.skill-front i {
  font-size: 2rem;
  color: var(--blue);
  margin-block-end: 14px;
}
.skill-front h4 {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--navy);
  line-height: 1.3;
}

.skill-back {
  background: var(--navy);
  color: var(--white);
  transform: rotateY(180deg);
}
.skill-back h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-block-end: 10px;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-block-end: 8px;
  width: 100%;
  text-align: center;
}
.skill-back p {
  font-size: 0.82rem;
  line-height: 1.55;
  margin-block-end: 10px;
  color: rgba(255,255,255,0.8);
}
.skill-back ul {
  list-style: none;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
}
.skill-back ul li::before {
  content: '✓ ';
  color: var(--gold-light);
  font-weight: 700;
}

.skill-hover-card:hover .skill-front { transform: rotateY(-180deg); }
.skill-hover-card:hover .skill-back  { transform: rotateY(0deg); }

/* ─── Simple gallery (Gallery.html) ─────────────────────────────────────── */
.simple-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.simple-gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.simple-gallery-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.simple-gallery-item img { width: 100%; height: 280px; object-fit: cover; display: block; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-content { grid-template-columns: 280px 1fr; gap: 56px; }
  .hero { grid-template-columns: 1fr; }
  .hero-photo-col { display: none; }
  .hero-text-col { padding: 80px 32px; }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .gallery-item:first-child { grid-row: auto; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    inset-block-start: 72px;
    inset-inline-start: -100%;
    width: 100%;
    flex-direction: column;
    background: var(--white);
    padding: 32px;
    gap: 24px;
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transition: inset-inline-start 0.35s var(--ease);
  }
  .nav-menu.active { inset-inline-start: 0; }

  .hero-content h1 { font-size: 2.6rem; }
  .hero-text-col { padding: 60px 24px; }
  .section-title { font-size: 2rem; }

  .about-content { grid-template-columns: 1fr; gap: 48px; }
  .about-image { position: static; }

  .contact-content { grid-template-columns: 1fr; gap: 48px; }
  .contact-form { padding: 32px 24px; }

  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }

  .projects-grid,
  .experience-grid { grid-template-columns: 1fr; }

  .section-header-row { flex-direction: column; align-items: flex-start; }
  .filter-buttons { flex-wrap: wrap; }

  .container { padding-inline: 20px; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2rem; }
  .section-title { font-size: 1.75rem; }
  .experience-grid { grid-template-columns: 1fr; }
}

/* ─── Utility ─────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--warm-white); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--navy); }