:root {
  --bg-main: #0d1015;
  --bg-panel: #121720;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-strong: rgba(255, 255, 255, 0.08);
  --text-main: #f7f7f3;
  --text-secondary: #b8c1cb;
  --accent: #d3b25f;
  --accent-strong: #f0d998;
  --border: rgba(255, 255, 255, 0.1);
  --divider: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --sidebar-width: 310px;
  --topbar-height: 82px;
  --content-gap: clamp(1.2rem, 2vw, 2rem);
  --slide-padding: clamp(1.2rem, 2vw, 2rem);
  --slide-transition: 480ms cubic-bezier(0.22, 1, 0.36, 1);
  --font-sans: "Segoe UI", Inter, Manrope, sans-serif;
  --control-size: 2.35rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(211, 178, 95, 0.16), transparent 20%),
    radial-gradient(circle at bottom right, rgba(115, 149, 189, 0.16), transparent 22%),
    linear-gradient(135deg, #0b0e13 0%, #121824 48%, #0d1015 100%);
  line-height: 1.6;
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(240, 217, 152, 0.45);
  outline-offset: 4px;
}

h1,
h2,
h3,
h4,
p,
dl {
  margin: 0;
}

.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 120;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--accent);
  color: #121212;
  text-decoration: none;
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: relative;
  z-index: 30;
  border-right: 1px solid var(--divider);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    rgba(8, 11, 17, 0.9);
  backdrop-filter: blur(22px);
}

.sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
  height: 100vh;
  padding: 2rem 1.4rem;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-kicker {
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}

.brand-title {
  font-size: 1.95rem;
  line-height: 1;
}

.brand-subtitle {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

.sidebar-nav {
  flex: 1;
  overflow: auto;
  padding-right: 0.35rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.sidebar-nav::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.nav-links {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 3.15rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  background: transparent;
  transition:
    transform 180ms ease,
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.nav-links a span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(211, 178, 95, 0.25);
  transform: translateX(3px);
}

.nav-links a.is-active {
  box-shadow: inset 3px 0 0 var(--accent);
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
}

.sidebar-contact {
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  margin-top: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(240, 217, 152, 0.12);
  text-align: center;
}

.sidebar-contact-link,
.sidebar-contact-line {
  color: #dde3ea;
  font-size: 0.92rem;
  line-height: 1.55;
  text-decoration: none;
}

.sidebar-contact-link {
  font-weight: 600;
}

.sidebar-contact-line {
  color: #c8d0d9;
  font-weight: 500;
}

.sidebar-contact-link:hover {
  color: var(--text-main);
}

.sidebar-social {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.7rem;
}

.sidebar-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  height: 2.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background-color 180ms ease;
}

.sidebar-social-link svg {
  width: 1.22rem;
  height: 1.22rem;
}

.sidebar-social-link:hover {
  transform: translateY(-1px);
  color: var(--accent-strong);
  border-color: rgba(240, 217, 152, 0.32);
  background: rgba(255, 255, 255, 0.06);
}

.sidebar-signoff {
  display: block;
  margin-top: -0.2rem;
  color: rgba(184, 193, 203, 0.72);
  font-size: 0.76rem;
  text-align: center;
  text-decoration: none;
}

.sidebar-signoff:hover {
  color: var(--accent-strong);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: #141414;
}

.button-primary:hover {
  background: var(--accent-strong);
}

.button-secondary {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.button-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.main-panel {
  position: relative;
  min-width: 0;
  min-height: 100vh;
}

.mobile-topbar {
  display: none;
  align-items: center;
  gap: 1rem;
  min-height: var(--topbar-height);
  padding: 1rem var(--slide-padding);
}

.mobile-topbar-copy {
  display: flex;
  flex-direction: column;
}

.mobile-topbar-copy strong {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.1;
}

.mobile-topbar-copy span {
  color: var(--text-secondary);
  font-size: 0.76rem;
  line-height: 1.35;
}

.menu-toggle {
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1.2rem;
  height: 2px;
  margin: 0.28rem auto;
  background: var(--text-main);
  transition: transform 160ms ease, opacity 160ms ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.slides-shell {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.slides-track {
  display: flex;
  height: 100%;
  transition: transform var(--slide-transition);
  will-change: transform;
}

.slide {
  flex: 0 0 100%;
  min-width: 100%;
  height: 100%;
  padding: var(--slide-padding);
}

.slide-frame {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  height: 100%;
  padding: clamp(1.15rem, 1.6vw, 1.65rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(14, 19, 27, 0.82);
  box-shadow: var(--shadow);
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.slide-frame::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.hero-layout {
  display: grid;
  width: min(100%, 1180px);
  grid-template-columns: minmax(0, 1fr) minmax(372px, 422px);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  min-height: 100%;
  max-width: none;
  margin: 0 auto;
}

.slide-hero .slide-frame {
  width: 100%;
  min-height: 100%;
  justify-content: center;
  padding: clamp(2.5rem, 5vw, 5rem);
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 800;
}

h1,
h2,
h3,
h4 {
  line-height: 1.08;
}

.hero-copy h1 {
  font-size: clamp(3rem, 7vw, 5.2rem);
  max-width: 9ch;
}

.hero-role {
  margin-top: 1rem;
  color: var(--accent-strong);
  font-size: 1.15rem;
  font-weight: 700;
}

.hero-lead {
  margin-top: 1.4rem;
  max-width: 65ch;
  font-size: 1.1rem;
}

.hero-support,
.section-intro p,
.panel p,
.pillar-card p,
.timeline-summary,
.project-breakdown dd,
.achievement-card p,
.education-card p,
.contact-details dd,
.bullet-list li,
.timeline-company {
  color: var(--text-secondary);
}

.hero-support {
  margin-top: 1rem;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
}

.badge-list li,
.tag,
.status-pill,
.timeline-tag {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.88rem;
}

.tag {
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.tag:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 217, 152, 0.35);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
  background: rgba(255, 255, 255, 0.07);
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-photo-card {
  position: relative;
  width: min(100%, 442px);
  padding: 0.85rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(240, 217, 152, 0.22);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    rgba(255, 255, 255, 0.02);
}

.hero-photo {
  display: block;
  width: min(100%, 420px);
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 3 / 4;
  border: 1px solid rgba(212, 175, 55, 0.28);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  background: rgba(255, 255, 255, 0.02);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center center;
  border-radius: 28px;
}

.section-intro {
  max-width: 760px;
}

.section-intro-compact {
  max-width: 840px;
}

.section-intro h2 {
  font-size: clamp(2rem, 3.8vw, 3.15rem);
}

.section-intro p {
  margin-top: 0.9rem;
}

.content-grid.two-col,
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
  gap: 1.2rem;
}

.panel-feature {
  justify-content: center;
  gap: 1rem;
}

.benefit-list {
  display: grid;
  gap: 1rem;
}

.benefit-card {
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.benefit-card h3 {
  font-size: 1rem;
}

.benefit-card p {
  margin-top: 0.55rem;
  color: var(--text-secondary);
}

.panel,
.pillar-card,
.timeline-card,
.project-card,
.achievement-card,
.education-card,
.stack-card {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.panel,
.pillar-card,
.achievement-card,
.education-card,
.stack-card {
  padding: 1.4rem;
}

.pillar-grid,
.stack-grid,
.achievement-grid,
.education-grid,
.project-grid,
.timeline {
  display: grid;
  gap: 1rem;
}

.pillar-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pillar-card h3,
.stack-card h3,
.education-card h4,
.achievement-card h3,
.timeline-card h3,
.project-card h3 {
  font-size: 1.08rem;
}

.pillar-card p,
.stack-card p,
.education-card p,
.achievement-card p {
  margin-top: 0.7rem;
}

.timeline-card,
.project-card {
  padding: 1.4rem;
}

.timeline-head,
.project-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.timeline-period,
.project-context,
.project-breakdown dt,
.contact-details dt {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.timeline-summary {
  margin-top: 1rem;
}

.timeline-columns {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.1rem;
  margin-top: 1rem;
}

.timeline-columns h4 {
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
}

.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
}

.bullet-list-accent li {
  color: var(--text-main);
}

.stack-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stack-card {
  position: relative;
  overflow: hidden;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
}

.stack-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(240, 217, 152, 0.95), rgba(240, 217, 152, 0));
  opacity: 0;
  transition: opacity 220ms ease;
}

.stack-card:hover,
.stack-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(240, 217, 152, 0.3);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
  background: rgba(255, 255, 255, 0.075);
}

.stack-card:hover::before,
.stack-card:focus-within::before {
  opacity: 1;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.project-grid,
.achievement-grid,
.education-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.education-grid-balanced {
  align-items: start;
}

.education-groups {
  display: grid;
  gap: 1.25rem;
}

.education-group {
  display: grid;
  gap: 0.9rem;
}

.education-group-head h3 {
  color: var(--accent-strong);
  font-size: 1.02rem;
  letter-spacing: 0.05em;
}

.education-card {
  display: grid;
  gap: 0.65rem;
  align-content: start;
  min-height: 100%;
}

.premium-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    var(--bg-card);
}

.project-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 1rem;
}

.project-breakdown div {
  padding: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--divider);
  background: rgba(255, 255, 255, 0.02);
}

.project-card-featured {
  grid-column: span 2;
}

.project-top-copy,
.project-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1rem;
}

.project-subtitle {
  margin-bottom: 0.35rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-inline-link {
  color: var(--accent-strong);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
  white-space: nowrap;
}

.project-inline-link:hover {
  color: var(--text-main);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 700;
}

.project-link:hover {
  color: var(--text-main);
}

.contact-panel,
.contact-details {
  display: grid;
  gap: 0.8rem;
}

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

.contact-identity-card,
.contact-form-card,
.contact-links-card {
  align-content: start;
}

.contact-form-card-full {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
}

.contact-panel-form {
  align-content: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form-compact {
  gap: 0.85rem;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
}

.form-field-message {
  grid-column: 1 / -1;
}

.form-field {
  display: grid;
  gap: 0.45rem;
}

.form-field label,
.form-consent span {
  font-size: 0.92rem;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  font: inherit;
  padding: 0.9rem 1rem;
}

.contact-form {
  color-scheme: dark;
}

.contact-form select {
  appearance: none;
  -webkit-appearance: none;
  color-scheme: dark;
  background-color: #252a31;
  color: #f5f5f5;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M3 5.25L7 9.25L11 5.25' stroke='%23d3b25f' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 14px;
  padding-right: 2.8rem;
}

.contact-form select:focus {
  border-color: rgba(212, 175, 55, 0.65);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
  outline: none;
}

.contact-form select option {
  background: #1d2229;
  color: #f5f5f5;
}

.form-field textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(184, 193, 203, 0.72);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(240, 217, 152, 0.45);
  outline: none;
  box-shadow: 0 0 0 3px rgba(240, 217, 152, 0.14);
}

.form-field-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea {
  border-color: rgba(238, 110, 110, 0.82);
  box-shadow: 0 0 0 3px rgba(238, 110, 110, 0.12);
}

.form-consent.is-invalid input {
  outline: 2px solid rgba(238, 110, 110, 0.72);
  outline-offset: 2px;
}

.form-consent.is-invalid span {
  color: #f0b0b0;
}

.field-error {
  margin-top: 0.45rem;
  color: #f38a8a;
  font-size: 0.82rem;
  line-height: 1.35;
}

.form-consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  color: var(--text-secondary);
}

.form-consent input {
  margin-top: 0.2rem;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.contact-actions-single {
  justify-content: flex-start;
}

.contact-status {
  order: 1;
  min-height: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-actions {
  order: 2;
}

.contact-status.is-success {
  color: #9fe3b0;
}

.contact-status.is-error {
  color: #f38a8a;
}

.vision-panel {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.8rem;
  padding: 1.8rem;
  border: 1px solid rgba(240, 217, 152, 0.24);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(240, 217, 152, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
  text-align: center;
}

.vision-panel-inline {
  margin-bottom: 0.2rem;
  padding: 1.4rem 1.6rem;
}

.vision-panel h3 {
  font-size: 1.05rem;
  color: var(--accent-strong);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vision-panel p {
  max-width: 62ch;
  color: #e6e1d4;
  font-size: 1.04rem;
  font-style: italic;
}

.vision-quote-mark {
  position: absolute;
  top: 0.7rem;
  left: 1rem;
  color: rgba(240, 217, 152, 0.28);
  font-size: 4rem;
  line-height: 1;
}

.contact-grid-compact {
  justify-items: center;
}

.floating-controls {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(8, 11, 17, 0.62);
  backdrop-filter: blur(16px);
}

.control-button {
  min-width: 4.8rem;
  min-height: 2.15rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 600;
}

.control-button:disabled {
  opacity: 0.45;
  cursor: default;
}

.carousel-indicators {
  display: flex;
  gap: 0.45rem;
}

.carousel-indicators button {
  width: 0.55rem;
  height: 0.55rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.carousel-indicators button.is-active {
  background: var(--accent);
}

.sidebar-overlay {
  display: none;
}

@media (max-width: 1280px) {
  .profile-layout,
  .hero-layout,
  .content-grid.two-col,
  .contact-layout,
  .timeline-columns,
  .stack-grid,
  .project-grid,
  .achievement-grid,
  .education-grid {
    grid-template-columns: 1fr;
  }

  .pillar-grid {
    grid-template-columns: 1fr 1fr;
  }

  .project-card-featured {
    grid-column: auto;
  }
}

@media (min-width: 1280px) and (max-width: 1440px) {
  .slide-hero .slide-frame {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .hero-layout {
    width: min(100%, 1100px);
    grid-template-columns: minmax(0, 1fr) minmax(352px, 402px);
    gap: 2.25rem;
  }

  .hero-photo-card {
    width: min(100%, 422px);
  }
}

@media (max-width: 960px) {
  body {
    overflow: auto;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(88vw, 320px);
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 280ms ease;
    box-shadow: var(--shadow);
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: 25;
    background: rgba(0, 0, 0, 0.45);
  }

  .sidebar-overlay.is-open {
    display: block;
  }

  .mobile-topbar {
    display: flex;
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 11, 17, 0.82);
    backdrop-filter: blur(16px);
  }

  .main-panel {
    min-height: auto;
  }

  .slides-shell {
    height: auto;
    overflow: visible;
    padding: 0 var(--slide-padding) var(--slide-padding);
  }

  .slides-track {
    display: block;
    height: auto;
    transform: none !important;
  }

  .slide {
    position: relative;
    height: auto;
    min-width: 100%;
    padding: 1.35rem 0 1rem;
  }

  .slide.slide-hero {
    padding-top: 0;
  }

  .slide:not(.slide-hero)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(72%, 420px);
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0),
      rgba(255, 255, 255, 0.12) 20%,
      rgba(240, 217, 152, 0.12) 50%,
      rgba(255, 255, 255, 0.12) 80%,
      rgba(255, 255, 255, 0)
    );
  }

  .slide:not(.slide-hero)::after {
    content: "";
    position: absolute;
    top: -0.18rem;
    left: 50%;
    width: 0.42rem;
    height: 0.42rem;
    transform: translateX(-50%);
    border-radius: 999px;
    background: rgba(240, 217, 152, 0.72);
    box-shadow: 0 0 0 6px rgba(240, 217, 152, 0.05);
  }

  .slide-frame {
    height: auto;
    min-height: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  .slide-hero .slide-frame {
    min-height: auto;
    padding: 1.4rem;
  }

  .hero-visual {
    order: -1;
    justify-content: center;
    margin-bottom: 1.7rem;
  }

  .sidebar-contact {
    gap: 0.52rem;
  }

  .sidebar-social-link {
    width: 3rem;
    height: 3rem;
  }

  .floating-controls {
    position: static;
    width: fit-content;
    margin: 0 auto 1.5rem;
  }
}

@media (max-width: 767px) {
  .hero-copy h1 {
    display: none;
  }
}

@media (max-width: 760px) {
  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.5rem, 12vw, 3.8rem);
  }

  .hero-role {
    font-size: 1rem;
  }

  .hero-photo-card {
    width: min(100%, 370px);
    padding: 0.72rem;
  }

  .hero-photo {
    width: min(100%, 360px);
    margin: 0 auto;
  }

  .benefit-list,
  .contact-actions,
  .hero-actions,
  .pillar-grid,
  .project-breakdown {
    grid-template-columns: 1fr;
  }

  .contact-actions,
  .hero-actions {
    display: grid;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .project-top-copy,
  .project-title-row {
    align-items: start;
  }

  .floating-controls {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}