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

:root {
  --bg:           #08080f;
  --bg2:          #0c0c18;
  --surface:      #0f0f1e;
  --surface-h:    #141428;
  --border:       #1c1c30;
  --border-h:     #2d2d50;
  --accent:       #7c3aed;
  --accent-glow:  rgba(124, 58, 237, .28);
  --accent-dim:   rgba(124, 58, 237, .08);
  --teal:         #14b8a6;
  --teal-glow:    rgba(20, 184, 166, .25);
  --teal-dim:     rgba(20, 184, 166, .08);
  --txt:          #e0e0f0;
  --txt-muted:    #6a6a98;
  --txt-faint:    #252545;
  --max-w:        1100px;
  --r:            10px;
  --r-sm:         6px;
  --ease:         0.22s ease;
  --font-mono:    'JetBrains Mono', 'Cascadia Code', monospace;
  --font-head:    'Bricolage Grotesque', sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--txt);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; }

/* ── Navigation ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 1.5rem;
  transition: border-color var(--ease);
}

/* Glass effect on ::after so the nav itself never has backdrop-filter.
   backdrop-filter on a parent creates a containing block in Safari,
   which would trap position:fixed children (the mobile panel) inside
   the nav's height instead of letting them fill the viewport. */
.nav::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: transparent;
  transition: background var(--ease);
}

.nav.scrolled {
  border-bottom: 1px solid var(--border);
}

.nav.scrolled::after {
  background: rgba(8, 8, 15, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--txt);
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  align-items: center;
}

.nav-links a {
  font-size: .85rem;
  color: var(--txt-muted);
  letter-spacing: .025em;
  transition: color var(--ease);
}

.nav-links a:hover { color: var(--txt); }

.nav-cta {
  color: var(--accent) !important;
  border: 1px solid rgba(124, 58, 237, .35);
  padding: .4rem 1.1rem;
  border-radius: var(--r-sm);
  transition: background var(--ease), color var(--ease), border-color var(--ease) !important;
}

.nav-cta:hover {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
}

/* ── Burger ─────────────────────────────────────────────────────── */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--txt-muted);
  transition: transform var(--ease), opacity var(--ease);
}

@media (max-width: 700px) {
  .nav-burger {
    display: flex;
    position: relative;
    z-index: 200; /* always above the slide-in panel */
  }
  .nav-links {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: 260px;
    background: var(--bg2);
    border-left: 1px solid var(--border);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem 1.75rem;
    gap: 1.75rem;
    transition: right .3s ease;
    z-index: 150;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.05rem; }
}

/* ── Blinking cursor ─────────────────────────────────────────────── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.blink {
  color: var(--accent);
  animation: blink 1.1s step-end infinite;
}

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 9rem 1.5rem 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 110%, rgba(124,58,237,.13) 0%, transparent 65%),
    radial-gradient(ellipse 50% 35% at 15% 25%,  rgba(20,184,166,.07)  0%, transparent 55%);
  pointer-events: none;
}

/* Dot grid */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(124,58,237,.14) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
  mask-image:        radial-gradient(ellipse 85% 85% at 50% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 0%, transparent 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--teal);
  letter-spacing: .14em;
  text-transform: uppercase;
  border: 1px solid rgba(20, 184, 166, .22);
  padding: .35rem .9rem;
  border-radius: 2px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp .55s ease .1s forwards;
}
.hero-tag::before { content: '> '; opacity: .5; }

.hero-title {
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: -.05em;
  line-height: .88;
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp .65s ease .25s forwards;
}

.hero-line-1 {
  display: block;
  font-size: clamp(3.25rem, 11vw, 8rem);
  color: var(--txt);
}

.hero-line-2 {
  display: block;
  font-size: clamp(3.25rem, 11vw, 8rem);
  color: var(--accent);
  margin-left: .12em;
}

.hero-desc {
  font-size: clamp(.95rem, 2vw, 1.1rem);
  color: var(--txt-muted);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.72;
  opacity: 0;
  animation: fadeUp .65s ease .4s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .65s ease .55s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  opacity: 0;
  animation: fadeIn .65s ease 1.1s forwards;
}
.hero-scroll span {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .14em;
  color: var(--txt-faint);
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(to bottom, rgba(124,58,237,.4), transparent);
  animation: scrollPulse 2.2s ease infinite;
}
@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top;    opacity: 0; }
  50%  { transform: scaleY(1); transform-origin: top;    opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1.5rem;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: #6d28d9;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--txt-muted);
  border-color: var(--border);
}
.btn-ghost:hover {
  color: var(--txt);
  border-color: var(--border-h);
  transform: translateY(-2px);
}

/* ── Section header ─────────────────────────────────────────────── */
.section-header { margin-bottom: 3.5rem; }

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .65rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--txt);
  letter-spacing: -.025em;
}

.section-sub {
  color: var(--txt-muted);
  margin-top: .5rem;
  max-width: 460px;
  font-size: .925rem;
}

/* ── Portfolio ──────────────────────────────────────────────────── */
.portfolio-category { margin-bottom: 4rem; }
.portfolio-category:last-child { margin-bottom: 0; }

.cat-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.cat-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(124, 58, 237, .2);
  display: grid;
  place-items: center;
  font-size: .8rem;
  color: var(--accent);
  flex-shrink: 0;
}

.cat-icon.shopify-icon {
  background: var(--teal-dim);
  border-color: rgba(20, 184, 166, .22);
  color: var(--teal);
}

.cat-name {
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 700;
  color: var(--txt);
  letter-spacing: .01em;
}

.cat-count {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--txt-faint);
  margin-left: auto;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.portfolio-grid--wide {
  grid-template-columns: 1fr;
  max-width: 480px;
}

/* ── App Card ───────────────────────────────────────────────────── */
.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.app-card:hover {
  border-color: var(--border-h);
  box-shadow: 0 0 0 1px var(--border-h), 0 20px 44px rgba(0, 0, 0, .45);
  transform: translateY(-3px);
}

.app-card.shopify-card:hover {
  border-color: rgba(20, 184, 166, .3);
  box-shadow: 0 0 0 1px rgba(20,184,166,.2), 0 20px 44px rgba(0,0,0,.45);
}

.card-media {
  aspect-ratio: 16 / 9;
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.card-media-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.card-media-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 65% at 50% 50%, var(--accent-dim) 0%, transparent 70%);
}

.shopify-card .card-media-placeholder::before {
  background: radial-gradient(ellipse 65% 65% at 50% 50%, var(--teal-dim) 0%, transparent 70%);
}

.card-app-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(124, 58, 237, .12);
  border: 1px solid rgba(124, 58, 237, .22);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  color: var(--accent);
  position: relative;
  z-index: 1;
  transition: transform var(--ease), box-shadow var(--ease);
}

.shopify-card .card-app-icon {
  color: var(--teal);
  background: rgba(20, 184, 166, .1);
  border-color: rgba(20, 184, 166, .22);
}

.app-card:hover .card-app-icon {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-glow);
}

.shopify-card:hover .card-app-icon {
  box-shadow: 0 0 20px var(--teal-glow);
}

.card-badge {
  position: absolute;
  top: .75rem;
  right: .75rem;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: 2px;
  background: var(--accent);
  color: #fff;
  z-index: 1;
}
.card-badge--teal { background: var(--teal); }

.card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: .4rem;
  letter-spacing: -.015em;
}

.card-desc {
  font-size: .875rem;
  color: var(--txt-muted);
  line-height: 1.62;
  flex: 1;
  margin-bottom: 1rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: 1rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .06em;
  padding: .2rem .55rem;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--txt-muted);
  text-transform: uppercase;
  background: var(--bg2);
}

.tag-teal {
  border-color: rgba(20, 184, 166, .25);
  color: var(--teal);
  background: var(--teal-dim);
}

.card-links {
  display: flex;
  gap: .85rem;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.card-link {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--txt-muted);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  transition: color var(--ease);
}
.card-link:hover { color: var(--txt); }
.card-link.primary { color: var(--accent); }
.card-link.primary:hover { color: #a78bfa; }
.card-link.primary.teal { color: var(--teal); }
.card-link.primary.teal:hover { color: #5eead4; }

/* ── About ──────────────────────────────────────────────────────── */
.about-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 700px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  font-weight: 700;
  color: var(--txt);
  letter-spacing: -.025em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.about-text {
  color: var(--txt-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-size: .95rem;
}

.about-feats {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}

.about-feat {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--txt-muted);
}

.card-app-icon:has(img) {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: transparent;
  border: none;
}

.card-app-icon-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.about-feat-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  background: var(--accent-dim);
  border: 1px solid rgba(124, 58, 237, .2);
  display: grid;
  place-items: center;
  font-size: .6rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.about-stat {
  background: var(--surface);
  padding: 1.5rem;
  transition: background var(--ease);
}
.about-stat:hover { background: var(--surface-h); }

.about-stat-n {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--txt);
  line-height: 1;
  margin-bottom: .3rem;
}
.about-stat-n span { color: var(--accent); }

.about-stat-l {
  font-size: .78rem;
  color: var(--txt-muted);
  letter-spacing: .035em;
}

/* ── Contact ────────────────────────────────────────────────────── */
.contact-wrap {
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-wrap .section-title { margin-bottom: .5rem; }

.contact-sub {
  max-width: 100%;
  text-align: center;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-mono);
  font-size: clamp(.85rem, 2vw, 1.05rem);
  color: var(--txt);
  border: 1px solid var(--border);
  padding: .9rem 1.85rem;
  border-radius: var(--r);
  margin: 2rem 0 1rem;
  background: var(--surface);
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}
.contact-email i { color: var(--accent); }
.contact-email:hover {
  border-color: rgba(124, 58, 237, .5);
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-2px);
}

.contact-note {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--txt-faint);
  letter-spacing: .06em;
}

/* ── Footer ─────────────────────────────────────────────────────── */
.footer {
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: .875rem;
  font-weight: 700;
  color: var(--txt-muted);
}

.footer-copy {
  font-size: .78rem;
  color: var(--txt-faint);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: .78rem;
  color: var(--txt-faint);
  transition: color var(--ease);
}
.footer-links a:hover { color: var(--txt-muted); }

/* ── Animations ─────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 500px) {
  .section { padding: 4rem 0; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-grid--wide { max-width: 100%; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: .5rem; }
}