/* ==========================================================================
   Umor Faruks Supto — Premium Portfolio
   Dark charcoal + golden yellow · Editorial layout
   ========================================================================== */

:root {
  --bg: #14141c;
  --bg-elevated: #1a1a22;
  --bg-card: #1e1e28;
  --bg-card-hover: #242430;

  --text: #f4f4f0;
  --text-secondary: #9b9ba8;
  --text-muted: #5c5c6a;

  --accent: #f5c518;
  --accent-dark: #d4a80f;
  --accent-dim: rgba(245, 197, 24, 0.1);
  --accent-glow: rgba(245, 197, 24, 0.25);

  --border: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(255, 255, 255, 0.14);

  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.55);
  --shadow-accent: 0 8px 32px var(--accent-glow);

  --header-h: 76px;
  --container: min(1200px, 90vw);
  --section-pad: clamp(5rem, 12vw, 9rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 0.35s var(--ease);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

::selection {
  background: var(--accent-dim);
  color: var(--accent);
}

::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 100px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* ---------- Typography ---------- */
.section__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
}

.section__desc {
  max-width: 42ch;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section {
  padding: var(--section-pad) 0;
}

.section__header {
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.section__header--row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #14141c;
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
  background: #ffd43b;
}

.btn--outline {
  border: 1px solid var(--border-hover);
  color: var(--text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn--full {
  width: 100%;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}

.header--scrolled {
  background: rgba(20, 20, 28, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  z-index: 1001;
  transition: color var(--transition);
}

.nav__logo:hover {
  color: var(--accent);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 1001;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav__links {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  background: rgba(20, 20, 28, 0.98);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav__links--open {
  opacity: 1;
  visibility: visible;
}

.nav__link {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--text);
}

.nav__link--cta {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--accent);
  border-radius: 100px;
  color: var(--accent) !important;
  font-size: 1.35rem;
}

.nav__link--cta:hover {
  background: var(--accent-dim);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
  transition: transform 0.15s linear;
}

.hero__orb--1 {
  top: -15%;
  right: -8%;
  width: min(60vw, 680px);
  height: min(60vw, 680px);
  background: radial-gradient(circle, rgba(245, 197, 24, 0.07) 0%, transparent 65%);
}

.hero__orb--2 {
  bottom: 5%;
  left: -12%;
  width: min(45vw, 480px);
  height: min(45vw, 480px);
  background: radial-gradient(circle, rgba(245, 197, 24, 0.04) 0%, transparent 70%);
}

.hero__grid-lines {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  will-change: transform;
  transition: transform 0.15s linear;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(245, 197, 24, 0.04) 0%, transparent 65%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  padding-block: clamp(3rem, 8vw, 6rem);
  position: relative;
  z-index: 1;
}

/* Hero load animations */
.hero-char {
  display: inline-block;
  opacity: 0;
  transform: scale(0.5) translateY(1.2rem);
  will-change: transform, opacity;
}

.hero--loaded .hero-char {
  animation: heroCharIn 0.65s var(--ease) forwards;
  animation-delay: calc(0.07s * var(--char-i) + 0.15s);
}

.hero-stagger {
  opacity: 0;
  transform: translateY(1.75rem);
  will-change: transform, opacity;
}

.hero--loaded .hero-stagger {
  animation: heroFadeUp 0.85s var(--ease) forwards;
  animation-delay: calc(0.11s * var(--hero-i) + 0.55s);
}

.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5rem);
  will-change: transform, opacity;
}

.hero--loaded .hero-word {
  animation: heroWordIn 0.5s var(--ease) forwards;
  animation-delay: calc(var(--word-i) * 0.035s + 1.1s);
}

@keyframes heroCharIn {
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroWordIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes nameShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes portraitFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes portraitGlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.75; }
}

@keyframes portraitShine {
  0% { transform: translateX(-120%) skewX(-12deg); }
  100% { transform: translateX(220%) skewX(-12deg); }
}

.hero__greeting {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.hero__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.hero__name-accent {
  background: linear-gradient(
    105deg,
    var(--accent) 0%,
    #ffe566 25%,
    var(--accent) 50%,
    var(--accent-dark) 75%,
    var(--accent) 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: nameShimmer 7s ease-in-out infinite;
}

.hero__roles {
  position: relative;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  min-height: 1.5em;
}

.hero__role-cycle {
  position: relative;
  display: inline-block;
  vertical-align: bottom;
  min-width: 26ch;
  height: 1.35em;
  overflow: hidden;
}

.hero__role-item {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  opacity: 0;
  transform: translateY(0.75rem);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
}

.hero__role-item.is-active {
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

.hero__roles-static {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.hero--reduced-motion .hero__roles-static {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  clip-path: none;
  white-space: normal;
  opacity: 1;
  pointer-events: auto;
}

.hero--reduced-motion .hero__role-cycle {
  display: none;
}

.hero__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(245, 197, 24, 0.3);
  border-radius: 100px;
  background: var(--accent-dim);
  margin-bottom: 1.75rem;
}

.hero__intro {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  max-width: 48ch;
  line-height: 1.75;
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero__social {
  display: flex;
  gap: 0.75rem;
}

.hero__social a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: color var(--transition), border-color var(--transition), transform var(--transition), background var(--transition);
}

.hero__social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

.hero__social svg {
  width: 18px;
  height: 18px;
}

.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.hero__portrait {
  width: min(320px, 80vw);
  position: relative;
}

.hero__portrait-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(245, 197, 24, 0.22);
  background: var(--bg-elevated);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(245, 197, 24, 0.08),
    0 0 48px rgba(245, 197, 24, 0.12);
  animation: portraitFloat 7s ease-in-out infinite;
  will-change: transform;
}

.hero__portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

.hero__portrait-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 60%
  );
  animation: portraitShine 8s ease-in-out infinite;
  pointer-events: none;
}

.hero__portrait-frame::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    160deg,
    rgba(245, 197, 24, 0.45) 0%,
    transparent 40%,
    transparent 60%,
    rgba(245, 197, 24, 0.2) 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  animation: portraitGlow 5s ease-in-out infinite;
}

.hero__portrait-inner {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    linear-gradient(160deg, rgba(245, 197, 24, 0.12) 0%, transparent 50%),
    linear-gradient(220deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
}

.hero__portrait-initials {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.35;
  letter-spacing: -0.04em;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 400px;
}

.hero__stat {
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform var(--transition), border-color var(--transition);
}

.hero__stat:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.25);
}

.hero__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.hero__stat-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.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;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  animation: scrollBounce 3s ease-in-out infinite;
}

.hero__scroll:hover {
  color: var(--accent);
}

.hero__scroll svg {
  width: 18px;
  height: 18px;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Role Cards ---------- */
.roles__grid {
  display: grid;
  gap: 1.25rem;
}

.role-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.role-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.role-card--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #14141c;
}

.role-card--accent .role-card__tag {
  background: rgba(20, 20, 28, 0.15);
  color: #14141c;
}

.role-card--accent .role-card__desc {
  color: rgba(20, 20, 28, 0.75);
}

.role-card--accent .role-card__desc a {
  color: #14141c;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.role-card--accent .role-card__icon {
  background: rgba(20, 20, 28, 0.12);
  color: #14141c;
}

.role-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  color: var(--accent);
}

.role-card__icon svg {
  width: 22px;
  height: 22px;
}

.role-card__tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 100px;
  margin-bottom: 0.85rem;
}

.role-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.65rem;
}

.role-card__desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.role-card__desc a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}

.role-card__desc a:hover {
  opacity: 0.8;
}

/* ---------- Stats Banner ---------- */
.stats-banner {
  padding: clamp(3rem, 8vw, 5rem) 0;
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

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

.stats-banner__item {
  text-align: center;
}

.stats-banner__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stats-banner__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 0.65rem;
  letter-spacing: 0.02em;
}

/* ---------- Work / Projects ---------- */
.work__grid {
  display: grid;
  gap: 1.25rem;
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.2);
  box-shadow: var(--shadow-md);
}

.work-card--featured {
  border-color: rgba(245, 197, 24, 0.25);
  box-shadow: inset 3px 0 0 var(--accent);
}

.work-card__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.work-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.work-card__meta {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.work-card__top .work-card__meta {
  margin-bottom: 0;
}

.work-card__featured-tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(245, 197, 24, 0.35);
  color: var(--accent);
  border-radius: 100px;
  background: var(--accent-dim);
}

.work-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.65rem;
}

.work-card__title a {
  transition: color var(--transition);
}

.work-card__title a:hover {
  color: var(--accent);
}

.work-card__desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1rem;
  flex: 1;
}

.work-card__metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-block: 0.85rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.work-card__metrics strong {
  color: var(--text);
  font-weight: 600;
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.work-card__tags span {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
}

.work-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
  width: fit-content;
}

.work-card__link:hover {
  gap: 0.65rem;
}

.work-card__link svg {
  width: 16px;
  height: 16px;
}

/* ---------- Experience Timeline ---------- */
.experience {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--border));
}

.timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: -2rem;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--bg-elevated);
}

.timeline__period {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.timeline__role {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.timeline__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 55ch;
  line-height: 1.65;
}

.timeline__desc a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- About ---------- */
.about__grid {
  display: grid;
  gap: 2.5rem;
}

.about__content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about__content p:last-of-type {
  margin-bottom: 2rem;
}

.about__content strong {
  color: var(--text);
  font-weight: 600;
}

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.skill-chip {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.skill-chip:hover {
  color: var(--accent);
  border-color: rgba(245, 197, 24, 0.35);
  background: var(--accent-dim);
}

/* ---------- Contact ---------- */
.contact__wrapper {
  display: grid;
  gap: 3rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.contact__text {
  color: var(--text-secondary);
  margin-top: 1rem;
  margin-bottom: 2rem;
  max-width: 42ch;
  line-height: 1.7;
}

.contact__links {
  display: grid;
  gap: 0.75rem;
}

.contact__links a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.contact__links a:hover {
  transform: translateX(6px);
  border-color: rgba(245, 197, 24, 0.3);
  background: var(--bg-card-hover);
}

.contact__links svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--accent);
}

.contact__links span {
  font-weight: 600;
  font-size: 0.95rem;
}

.contact__links small {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.contact__form {
  display: grid;
  gap: 1.25rem;
  position: relative;
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  padding: 0.9rem 1.1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(245, 197, 24, 0.5);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-note {
  font-size: 0.875rem;
  text-align: center;
  min-height: 1.25rem;
  color: var(--accent);
}

.form-note--error {
  color: #f87171;
}

.form-note--success {
  color: #4ade80;
}

.form-group input:invalid:not(:placeholder-shown):not(:focus),
.form-group textarea:invalid:not(:placeholder-shown):not(:focus) {
  border-color: rgba(248, 113, 113, 0.5);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.btn__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(20, 20, 28, 0.2);
  border-top-color: #14141c;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn--loading {
  position: relative;
  pointer-events: none;
}

.btn--loading .btn__label {
  opacity: 0.6;
}

.btn--loading .btn__spinner {
  display: block;
  position: absolute;
  inset: 0;
  margin: auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  left: 2rem;
  max-width: 400px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid rgba(245, 197, 24, 0.35);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}

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

.toast--success {
  border-color: rgba(74, 222, 128, 0.4);
}

.toast--success .toast__icon {
  background: #4ade80;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.4);
}

.toast--error {
  border-color: rgba(248, 113, 113, 0.4);
}

.toast--error .toast__icon {
  background: #f87171;
  box-shadow: 0 0 12px rgba(248, 113, 113, 0.35);
}

.toast--success {
  border-color: rgba(245, 197, 24, 0.4);
}

.toast--success .toast__icon {
  background: var(--accent);
}

.toast--error {
  border-color: rgba(248, 113, 113, 0.4);
}

.toast--error .toast__icon {
  background: #f87171;
}

.form-note--success {
  color: #4ade80;
}

.contact__form--loading {
  pointer-events: none;
  opacity: 0.75;
}

.contact__form--loading .btn__spinner {
  display: block;
}

#formSubmitBtn {
  position: relative;
}

#formSubmitBtn .btn__spinner {
  position: absolute;
  right: 1.25rem;
}

.toast__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
}

.toast__message {
  font-size: 0.9rem;
  color: var(--text);
}

.about__aliases {
  font-size: 0.95rem;
  color: var(--text-muted) !important;
  font-style: italic;
}

.footer__copy p {
  margin: 0;
}

.footer__aliases {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.85;
}

/* ---------- Footer ---------- */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__top {
  color: var(--text-secondary);
  font-weight: 600;
  transition: color var(--transition);
}

.footer__top:hover {
  color: var(--accent);
}

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

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

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .roles__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stats-banner__grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .work-card--featured {
    grid-column: 1 / -1;
  }
}

@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }

  .nav__links {
    position: static;
    flex-direction: row;
    gap: 2rem;
    background: none;
    backdrop-filter: none;
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    font-size: 0.875rem;
  }

  .nav__link--cta {
    font-size: 0.875rem;
  }

  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }

  .section__header--row {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .about__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }

  .contact__wrapper {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .hero__portrait {
    width: 340px;
  }

  .hero__portrait-frame {
    width: 340px;
  }
}

/* Hero mobile — portrait above copy on small screens */
@media (max-width: 767px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    order: -1;
  }

  .hero__portrait {
    width: min(260px, 70vw);
    margin-inline: auto;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-char,
  .hero-stagger,
  .hero-word {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .hero__name-accent {
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    color: var(--accent);
  }

  .hero__portrait-frame {
    animation: none;
  }

  .hero__portrait-shine {
    display: none;
  }

  .hero__role-cycle {
    display: none;
  }

  .hero__roles-static {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    clip-path: none;
    white-space: normal;
    opacity: 1;
    pointer-events: auto;
  }

  .hero__orb,
  .hero__grid-lines {
    transition: none;
  }
}