/* =========================================================
   FAIZAN RAUF — PORTFOLIO
   Design system, layout and section styles.
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --bg: #050505;
  --surface: #0b0b0d;
  --surface-2: #111114;
  --text: #f5f5f5;
  --muted: #8b8b93;
  --muted-2: #5f5f68;
  --accent: #4f8cff;
  --accent-secondary: #8b5cf6;
  --accent-cyan: #22d3ee;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", var(--font-body);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --section-pad: clamp(5rem, 10vw, 9rem);
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --max-width: 1320px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, dl, dd { margin: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 10000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---------- Layout helpers ---------- */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-pad) var(--gutter);
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-heading {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  max-width: 46rem;
  margin-bottom: 1.25rem;
}
.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 40rem;
  line-height: 1.6;
}
.muted { color: var(--muted); }
.text-gradient {
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary) 60%, var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.3s var(--ease-soft), border-color 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft);
  white-space: nowrap;
}
.btn .arrow { transition: transform 0.3s var(--ease-soft); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: #fff;
  box-shadow: 0 0 0 rgba(79,140,255,0);
}
.btn--primary:hover { box-shadow: 0 8px 30px -6px rgba(79,140,255,0.55); transform: translateY(-2px); }

.btn--outline {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(255,255,255,0.02);
}
.btn--outline:hover { border-color: var(--accent); background: rgba(79,140,255,0.08); transform: translateY(-2px); }

.btn--ghost {
  border-color: var(--border);
  color: var(--text);
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--full { width: 100%; justify-content: center; }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary), var(--accent-cyan));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  border-radius: 50%;
  z-index: 9998;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  box-shadow: 0 0 12px 2px rgba(79,140,255,0.8);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--border-strong);
  transition: width 0.25s var(--ease-soft), height 0.25s var(--ease-soft), border-color 0.25s var(--ease-soft), background 0.25s var(--ease-soft);
}
.cursor-ring.is-hover {
  width: 56px; height: 56px;
  border-color: var(--accent);
  background: rgba(79,140,255,0.08);
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Background layers ---------- */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.bg-grid {
  position: absolute;
  inset: -1px;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 90%);
}
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  will-change: transform;
}
.bg-glow--one {
  width: 640px; height: 640px;
  top: -220px; left: -160px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  animation: drift1 26s ease-in-out infinite;
}
.bg-glow--two {
  width: 560px; height: 560px;
  top: 10%; right: -200px;
  background: radial-gradient(circle, var(--accent-secondary), transparent 70%);
  animation: drift2 30s ease-in-out infinite;
}
@keyframes drift1 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(60px, 80px); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(-70px, 50px); }
}
.bg-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.1rem var(--gutter);
  transition: background 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft), padding 0.4s var(--ease-soft), backdrop-filter 0.4s var(--ease-soft);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(5,5,5,0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  padding: 0.8rem var(--gutter);
}
.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav__logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.nav__logo .dot { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__link {
  position: relative;
  font-size: 0.92rem;
  color: var(--muted);
  transition: color 0.25s var(--ease-soft);
  padding: 0.25rem 0;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-soft);
}
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link.is-active::after, .nav__link:hover::after { width: 100%; }

.nav__cta { flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav__burger span {
  width: 18px; height: 1.5px;
  margin: 0 auto;
  background: var(--text);
  transition: transform 0.3s var(--ease-soft), opacity 0.3s var(--ease-soft);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5,5,5,0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--ease-soft), transform 0.4s var(--ease-soft), visibility 0.4s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 1.75rem; }
.mobile-menu nav a { font-family: var(--font-display); font-size: 1.6rem; color: var(--text); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem var(--gutter) 4rem;
}
.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.hero__headline {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin: 0.75rem 0 1.5rem;
}
.reveal-line { display: block; overflow: hidden; }
.hero__lede {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 34rem;
  line-height: 1.65;
  margin-bottom: 2rem;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem; }

.availability {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
}
.availability__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px 1px rgba(52,211,153,0.8);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Hero visual: console card */
.hero__visual { position: relative; display: flex; justify-content: center; }
.console {
  position: relative;
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
  animation: float-card 6s ease-in-out infinite;
  z-index: 1;
}
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.console__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
}
.console__dot { width: 9px; height: 9px; border-radius: 50%; }
.console__dot--r { background: #ff5f56; }
.console__dot--y { background: #ffbd2e; }
.console__dot--g { background: #27c93f; }
.console__title { margin-left: 0.6rem; font-size: 0.78rem; color: var(--muted); font-family: monospace; }
.console__body { padding: 1.4rem 1.25rem 1.5rem; }
.console__label { font-size: 0.72rem; letter-spacing: 0.14em; color: var(--muted); font-family: monospace; }
.console__divider { height: 1px; background: var(--border); margin: 0.75rem 0 1rem; }
.console__list { display: flex; flex-direction: column; gap: 0.7rem; }
.console__list li {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 0.92rem;
  color: var(--text);
  opacity: 0;
  animation: line-in 0.5s var(--ease-soft) forwards;
}
.console__list li:nth-child(1) { animation-delay: 0.2s; }
.console__list li:nth-child(2) { animation-delay: 0.4s; }
.console__list li:nth-child(3) { animation-delay: 0.6s; }
.console__list li:nth-child(4) { animation-delay: 0.8s; }
.console__list li:nth-child(5) { animation-delay: 1.0s; }
.console__list li:nth-child(6) { animation-delay: 1.2s; }
@keyframes line-in {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}
.console__list .check { color: #34d399; }
.console__footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
}
.console__pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px 1px rgba(79,140,255,0.8);
  animation: pulse-dot 2s ease-in-out infinite;
}
.console__orbit {
  position: absolute;
  top: 50%; left: 50%;
  width: 460px; height: 460px;
  transform: translate(-50%, -50%);
  border: 1px dashed var(--border);
  border-radius: 50%;
  animation: spin 40s linear infinite;
  z-index: 0;
}
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.hero__scroll-cue {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.hero__scroll-cue span {
  width: 1px; height: 34px;
  background: linear-gradient(var(--muted), transparent);
  animation: scroll-cue 2s ease-in-out infinite;
}
.hero__scroll-cue p { font-size: 0.7rem; letter-spacing: 0.14em; color: var(--muted-2); text-transform: uppercase; }
@keyframes scroll-cue {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
}
.marquee__track {
  display: flex;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}
.marquee__item {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--muted);
  white-space: nowrap;
  transition: color 0.3s var(--ease-soft);
}
.marquee__item:hover { color: var(--accent); }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- About ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.about__lede { font-size: 1.15rem; color: var(--text); line-height: 1.65; margin-bottom: 1.25rem; }
.about__body { color: var(--muted); line-height: 1.7; margin-bottom: 1.75rem; }
.about__badges { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.badge {
  font-size: 0.82rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
}

.about__card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 6.5rem;
}
.profile-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.profile-row:first-child { padding-top: 0; }
.profile-row:last-child { border-bottom: none; padding-bottom: 0; }
.profile-label { font-size: 0.85rem; color: var(--muted); }
.profile-value { font-weight: 600; font-family: var(--font-display); }
.profile-value--accent { color: var(--accent); }

/* ---------- Skills ---------- */
.skills__tabs {
  display: inline-flex;
  gap: 0.4rem;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  margin: 1.5rem 0 2.5rem;
}
.skills__tab {
  background: transparent;
  border: none;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.3s var(--ease-soft), color 0.3s var(--ease-soft);
}
.skills__tab.is-active { background: linear-gradient(135deg, var(--accent), var(--accent-secondary)); color: #fff; }

.skills__panel { display: none; }
.skills__panel.is-active { display: block; animation: fade-up 0.5s var(--ease-soft); }
@keyframes fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.skills__category { margin-bottom: 2.25rem; }
.skills__category h3 {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.85rem;
}
.skill-chip {
  position: relative;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: default;
  transition: border-color 0.3s var(--ease-soft), transform 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft);
  overflow: hidden;
}
.skill-chip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120px circle at var(--mx, 50%) var(--my, 50%), rgba(79,140,255,0.18), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s var(--ease-soft);
}
.skill-chip:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px -12px rgba(79,140,255,0.4);
}
.skill-chip:hover::before { opacity: 1; }
.skill-chip__name {
  position: relative;
  font-weight: 600;
  font-size: 0.94rem;
}

.skill-tooltip {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  max-width: 40rem;
  transition: border-color 0.3s var(--ease-soft);
}
.skill-tooltip__name { font-family: var(--font-display); font-weight: 600; margin-bottom: 0.35rem; }
.skill-tooltip__desc { color: var(--muted); font-size: 0.92rem; }

/* ---------- Projects ---------- */
.projects__filters { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 1.5rem 0 2.5rem; }
.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-soft);
}
.filter-btn:hover { border-color: var(--border-strong); color: var(--text); }
.filter-btn.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}
.project-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  transition: transform 0.45s var(--ease), border-color 0.4s var(--ease-soft), box-shadow 0.45s var(--ease);
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: 0 24px 60px -24px rgba(0,0,0,0.7);
}
.project-card__media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--surface-2);
}
.project-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.project-card:hover .project-card__media img { transform: scale(1.07); }
.project-card__category {
  position: absolute;
  top: 1rem; left: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(5,5,5,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
}
.project-card__body { padding: 1.6rem; }
.project-card__title { font-size: 1.3rem; margin-bottom: 0.6rem; }
.project-card__desc { color: var(--muted); font-size: 0.94rem; line-height: 1.6; margin-bottom: 1.1rem; }
.project-card__tech { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.4rem; }
.tech-pill {
  font-size: 0.76rem;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  border: 1px solid var(--border);
}
.project-card__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }
.project-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.project-link .arrow { transition: transform 0.3s var(--ease-soft); }
.project-link:hover .arrow { transform: translateX(4px); }
.project-link--secondary { color: var(--muted); }
.project-link--secondary:hover { color: var(--text); }

.project-card.is-hidden { display: none; }

/* ---------- Featured project ---------- */
.featured { border-top: 1px solid var(--border); background: linear-gradient(180deg, rgba(79,140,255,0.04), transparent 40%); }
.featured__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}
.featured__frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 0.5rem;
}
.featured__frame img { border-radius: calc(var(--radius-lg) - 0.5rem); width: 100%; }
.featured__title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin: 0.5rem 0 1rem; }
.featured__desc { color: var(--muted); font-size: 1.05rem; line-height: 1.65; margin-bottom: 1.75rem; }
.featured__meta { display: grid; gap: 1.25rem; margin-bottom: 2rem; }
.featured__meta dt { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.3rem; }
.featured__meta dd { color: var(--text); font-size: 0.95rem; line-height: 1.55; }

/* ---------- WordPress Specialization ---------- */
.wp-spec { border-top: 1px solid var(--border); }
.wp-spec__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem 1.5rem; margin-top: 1.75rem; }
.check-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.95rem;
  color: var(--text);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.4em;
  width: 9px; height: 9px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
}

.wp-spec__visual { display: flex; justify-content: center; }
.wp-mock {
  position: relative;
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-lg);
  overflow: visible;
  padding: 0;
}
.wp-mock__topbar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
}
.wp-mock__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted-2); }
.wp-mock__url {
  margin-left: 0.6rem;
  font-family: monospace;
  font-size: 0.72rem;
  color: var(--muted);
  background: rgba(255,255,255,0.03);
  padding: 0.25rem 0.6rem;
  border-radius: 5px;
}
.wp-mock__body { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 1.25rem; }
.wp-mock__sidebar { display: flex; flex-direction: column; gap: 0.6rem; }
.wp-mock__side-item { height: 12px; border-radius: 4px; background: rgba(255,255,255,0.05); }
.wp-mock__side-item.is-active { background: linear-gradient(90deg, var(--accent), var(--accent-secondary)); }
.wp-mock__main { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.wp-mock__block { height: 60px; border-radius: 8px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); }
.wp-mock__block--wide { grid-column: span 2; height: 44px; }

.floating-tag {
  position: absolute;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(5,5,5,0.7);
  backdrop-filter: blur(8px);
  color: var(--accent-cyan);
  animation: tag-float 5s ease-in-out infinite;
}
.floating-tag--1 { top: -14px; left: -10px; animation-delay: 0s; }
.floating-tag--2 { top: 20%; right: -30px; animation-delay: 0.6s; }
.floating-tag--3 { bottom: 30%; left: -40px; animation-delay: 1.2s; }
.floating-tag--4 { bottom: -14px; right: 20%; animation-delay: 1.8s; }
.floating-tag--5 { top: 45%; right: -10px; animation-delay: 2.4s; }
@keyframes tag-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- Pipeline ---------- */
.pipeline { border-top: 1px solid var(--border); }
.pipeline__diagram {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 2.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.pipeline__diagram::-webkit-scrollbar {
  display: none;
}
.pipeline__node {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  min-width: 150px;
  transition: border-color 0.3s var(--ease-soft), transform 0.3s var(--ease-soft);
}
.pipeline__node:hover { border-color: var(--accent); transform: translateY(-4px); }
.pipeline__label { font-family: var(--font-display); font-weight: 600; }
.pipeline__tech { font-size: 0.78rem; color: var(--muted); }
.pipeline__line {
  flex: 0 0 48px;
  height: 1px;
  background: linear-gradient(90deg, var(--border-strong), var(--accent), var(--border-strong));
  background-size: 200% 100%;
  animation: line-flow 3s linear infinite;
}
@keyframes line-flow {
  from { background-position: 200% 0; }
  to { background-position: 0 0; }
}

/* ---------- Experience timeline ---------- */
.timeline { margin-top: 2.5rem; border-left: 1px solid var(--border); }
.timeline-item { position: relative; padding: 0 0 2.75rem 2.25rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -5.5px; top: 0.35rem;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
}
.timeline-item__year { font-family: monospace; font-size: 0.85rem; color: var(--accent); margin-bottom: 0.35rem; }
.timeline-item__role { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem; }
.timeline-item__company { font-size: 1.25rem; margin-bottom: 0.5rem; }
.timeline-item__desc { color: var(--muted); line-height: 1.65; max-width: 40rem; }

/* ---------- Process ---------- */
.process__list { margin-top: 2.5rem; display: grid; gap: 0; }
.process__step {
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.35s var(--ease-soft);
}
.process__step:last-child { border-bottom: none; }
.process__step:hover { padding-left: 0.75rem; }
.process__num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--muted-2);
  min-width: 3rem;
}
.process__step h3 { font-size: 1.2rem; margin-bottom: 0.35rem; }
.process__step p { color: var(--muted); }

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  padding-bottom: 1.5rem;
}
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat__label { color: var(--muted); font-size: 0.9rem; margin-top: 0.4rem; display: block; }
.stats__note { text-align: center; font-size: 0.78rem; color: var(--muted-2); padding-bottom: var(--section-pad); }

/* ---------- Services ---------- */
.services__grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease-soft), background 0.35s var(--ease-soft);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(180px circle at 50% 0%, rgba(139,92,246,0.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-soft);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-secondary);
}
.service-card:hover::after { opacity: 1; }
.service-card__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(79,140,255,0.18), rgba(139,92,246,0.18));
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.service-card p { color: var(--muted); font-size: 0.92rem; line-height: 1.6; margin-bottom: 1.25rem; }
.service-card .arrow-link { font-weight: 600; font-size: 0.9rem; color: var(--text); display: inline-flex; align-items: center; gap: 0.4rem; }
.service-card:hover .arrow-link { color: var(--accent); }
.service-card .arrow-link span { transition: transform 0.3s var(--ease-soft); }
.service-card:hover .arrow-link span { transform: translateX(4px); }

/* ---------- Testimonials ---------- */
.testimonials__grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.testimonial-card__badge {
  align-self: flex-start;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  border: 1px dashed var(--border-strong);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}
.testimonial-card__quote { font-size: 1rem; line-height: 1.65; color: var(--text); }
.testimonial-card__author { display: flex; align-items: center; gap: 0.75rem; margin-top: auto; }
.testimonial-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.testimonial-card__name { font-weight: 600; font-size: 0.9rem; }
.testimonial-card__role { font-size: 0.78rem; color: var(--muted); }

/* ---------- Contact ---------- */
.contact { border-top: 1px solid var(--border); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: start;
}
.contact__heading { font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.1; margin: 0.5rem 0 1.25rem; }
.contact__sub { color: var(--muted); font-size: 1.05rem; max-width: 30rem; line-height: 1.6; margin-bottom: 2.5rem; }
.contact__links { display: flex; flex-direction: column; gap: 0.25rem; }
.contact__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.3s var(--ease-soft), color 0.3s var(--ease-soft);
}
.contact__link:hover { padding-left: 0.5rem; color: var(--accent); }
.contact__link-label { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.contact__link-value { font-family: var(--font-display); font-weight: 600; }

.contact__form { border-radius: var(--radius-lg); padding: 2rem; display: flex; flex-direction: column; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field label { font-size: 0.82rem; color: var(--muted); }
.field input, .field textarea, .field select {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text);
  resize: vertical;
  transition: border-color 0.25s var(--ease-soft), background 0.25s var(--ease-soft);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  background: rgba(79,140,255,0.05);
  outline: none;
}
.form-status { font-size: 0.88rem; color: var(--accent); min-height: 1.2em; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.footer__brand p { color: var(--muted); font-size: 0.9rem; margin-top: 0.75rem; line-height: 1.5; }
.footer__nav { display: flex; flex-direction: column; gap: 0.75rem; }
.footer__nav a, .footer__social a { color: var(--muted); font-size: 0.92rem; transition: color 0.25s var(--ease-soft); }
.footer__nav a:hover, .footer__social a:hover { color: var(--text); }
.footer__social { display: flex; flex-direction: column; gap: 0.75rem; align-items: flex-start; }
.footer__bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem var(--gutter) 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--muted);
}

/* ---------- Scroll reveal base ---------- */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal-up.is-visible { opacity: 1; transform: translateY(0); }
.reveal-up[data-delay="1"] { transition-delay: 0.08s; }
.reveal-up[data-delay="2"] { transition-delay: 0.16s; }
.reveal-up[data-delay="3"] { transition-delay: 0.24s; }

.reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(110%) rotate(2deg);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.is-loaded .reveal-word { opacity: 1; transform: translateY(0) rotate(0deg); }
.reveal-line:nth-child(1) .reveal-word { transition-delay: calc(var(--i, 0) * 0.05s); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; margin-bottom: 1rem; }
  .about__grid, .featured__grid, .wp-spec__grid, .contact__grid { grid-template-columns: 1fr; }
  .about__card { position: static; }
  .projects__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid, .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .projects__grid { grid-template-columns: 1fr; }
  .services__grid, .testimonials__grid { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer__bottom { flex-direction: column; }
  .hero { padding-top: 6rem; }
  .section-inner { padding-top: clamp(3.5rem, 12vw, 6rem); padding-bottom: clamp(3.5rem, 12vw, 6rem); }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .pipeline__node { min-width: 130px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .console, .console__orbit, .floating-tag, .bg-glow, .marquee__track { animation: none !important; }
}