/* ============================================================
   JOEL IN ACTION — Global Stylesheet
   Professional & Corporate | Dark Navy + Gold accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --navy:     #050d12;
  --navy-mid: #080f18;
  --navy-lt:  #0d1a24;
  --accent:   #00f0a0;
  --accent-lt:#5fffc8;
  --blue:     #0af;
  --blue-lt:  #4dcfff;
  --white:    #e8f4f8;
  --gray:     #5a7a8a;
  --gray-lt:  #9bbdcc;
  --border:   rgba(0,240,160,0.15);
  --border-b: rgba(0,170,255,0.15);
  --radius:   4px;
  --transition: 0.26s cubic-bezier(0.4,0,0.2,1);
  --shadow:   0 8px 40px rgba(0,0,0,0.7);
  --glow-g:   0 0 20px rgba(0,240,160,0.25);
  --glow-b:   0 0 20px rgba(0,170,255,0.25);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--navy);
  color: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; letter-spacing: .02em; }

p  { color: var(--gray-lt); font-weight: 400; max-width: 68ch; }

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

/* ── Layout helpers ── */
.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}
.section {
  padding: 100px 0;
}
.section--alt {
  background: var(--navy-mid);
}

/* ── Accent rule ── */
.gold-rule {
  display: inline-block;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--blue));
  border-radius: 2px;
  margin-bottom: 1.2rem;
  box-shadow: 0 0 10px rgba(0,240,160,0.5);
}

/* ── Tag / eyebrow ── */
.eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .75rem 1.8rem;
  border-radius: var(--radius);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.btn--primary {
  background: var(--accent);
  color: #050d12;
  box-shadow: 0 0 0 rgba(0,240,160,0);
}
.btn--primary:hover {
  background: var(--accent-lt);
  transform: translateY(-2px);
  box-shadow: var(--glow-g), 0 6px 24px rgba(0,240,160,.25);
}
.btn--outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn--outline:hover {
  background: rgba(0,240,160,.08);
  color: var(--accent-lt);
  transform: translateY(-2px);
  box-shadow: var(--glow-g);
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(5,13,18,.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0,240,160,.1), 0 4px 30px rgba(0,0,0,.6);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  width: min(1180px, 92%);
  margin-inline: auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav__logo img {
  height: 52px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}
.nav:not(.scrolled) .nav__logo img {
  filter: brightness(0) invert(1);
}
.nav__logo-mark {
  display: none;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  font-size: .84rem;
  font-weight: 500;
  color: var(--gray-lt);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .78rem;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--transition);
  box-shadow: 0 0 6px var(--accent);
}
.nav__links a:hover,
.nav__links a.active { color: var(--accent); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__cta { margin-left: .8rem; }

/* Hamburger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 26px; height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  top: 80px; left: 0; right: 0;
  background: rgba(5,13,18,.98);
  backdrop-filter: blur(16px);
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
  z-index: 999;
  flex-direction: column;
  gap: 0;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: .9rem calc((100% - min(1180px, 92%)) / 2 + 4%);
  font-size: .88rem;
  font-weight: 500;
  color: var(--gray-lt);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition), background var(--transition);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.nav__mobile a:hover { color: var(--accent); background: rgba(0,240,160,.04); }
.nav__mobile .btn {
  margin: 1.2rem auto 0;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,170,255,.06) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(0,240,160,.05) 0%, transparent 50%),
              #050d12;
  z-index: 0;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,240,160,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,160,.06) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 1;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero__glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,170,255,.1) 0%, transparent 70%);
  top: -100px; right: -100px;
  z-index: 1;
}
.hero__glow2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,240,160,.08) 0%, transparent 70%);
  bottom: 0; left: -100px;
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin-bottom: 1.4rem;
  animation: fadeUp .8s both;
}
.hero__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
.hero h1 {
  margin-bottom: 1.4rem;
  animation: fadeUp .8s .1s both;
  letter-spacing: -.03em;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
  text-shadow: 0 0 30px rgba(0,240,160,.4);
}
.hero__sub {
  font-size: 1.05rem;
  margin-bottom: 2.4rem;
  animation: fadeUp .8s .2s both;
  max-width: 55ch;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp .8s .3s both;
}
.hero__stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
  animation: fadeUp .8s .4s both;
}
.hero__stat-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 2rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,240,160,.5);
}
.hero__stat-label {
  font-size: .75rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: .35rem;
}

/* ── Cards ── */
.card-grid {
  display: grid;
  gap: 1.2rem;
}
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

.card {
  background: var(--navy-lt);
  border: 1px solid rgba(0,240,160,.1);
  border-radius: 6px;
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,240,160,.4), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,240,160,.3);
  box-shadow: 0 8px 30px rgba(0,0,0,.5), 0 0 20px rgba(0,240,160,.08);
}
.card:hover::before { opacity: 1; }
.card__icon {
  width: 48px; height: 48px;
  border-radius: 6px;
  background: rgba(0,240,160,.08);
  border: 1px solid rgba(0,240,160,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
}
.card h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.card p  { font-size: .92rem; }

/* ── Section header ── */
.section-header {
  margin-bottom: 3.5rem;
}
.section-header p {
  margin-top: .8rem;
  font-size: 1.02rem;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 148px 0 80px;
  background: var(--navy-mid);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,240,160,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,160,.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 20%, transparent 70%);
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -100px; top: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,170,255,.07) 0%, transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin: .6rem 0 1rem; }
.page-hero p { font-size: 1.08rem; }

/* ── Footer ── */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer__brand p {
  font-size: .92rem;
  margin-top: .8rem;
  max-width: 30ch;
}
.footer__col h4 {
  font-family: 'Share Tech Mono', monospace;
  font-size: .76rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer__col ul { list-style: none; }
.footer__col ul li { margin-bottom: .55rem; }
.footer__col ul a {
  font-size: .9rem;
  color: var(--gray);
  transition: color var(--transition);
}
.footer__col ul a:hover { color: var(--accent); }
.footer__contact p {
  font-size: .9rem;
  color: var(--gray);
  margin-bottom: .4rem;
  max-width: 99ch;
}
.footer__contact a { color: var(--gray-lt); transition: color var(--transition); }
.footer__contact a:hover { color: var(--accent); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.6rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__bottom p {
  font-size: .82rem;
  color: var(--gray);
  max-width: 99ch;
  font-family: 'Share Tech Mono', monospace;
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Process / timeline ── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
}
.process-step {
  text-align: center;
  padding: 0 1rem;
  position: relative;
}
.process-step__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.2rem;
  color: var(--accent);
  margin: 0 auto 1.2rem;
  position: relative; z-index: 1;
  box-shadow: 0 0 16px rgba(0,240,160,.2);
}
.process-step h4 { margin-bottom: .4rem; font-size: .95rem; }
.process-step p { font-size: .86rem; margin-inline: auto; }

/* ── Portfolio grid ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.4rem;
}
.portfolio-card {
  background: var(--navy-lt);
  border: 1px solid rgba(0,240,160,.1);
  border-radius: 6px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.5), 0 0 24px rgba(0,240,160,.08);
  border-color: rgba(0,240,160,.3);
}
.portfolio-card__thumb {
  height: 200px;
  background: var(--navy-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.portfolio-card__thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5,13,18,.8) 100%);
}
.portfolio-card__body { padding: 1.5rem; }
.portfolio-card__tags {
  display: flex; gap: .5rem; flex-wrap: wrap;
  margin-bottom: .8rem;
}
.tag {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .22rem .6rem;
  border-radius: 3px;
  background: rgba(0,240,160,.08);
  color: var(--accent);
  border: 1px solid rgba(0,240,160,.2);
  font-family: 'Share Tech Mono', monospace;
}
.portfolio-card h3 { margin-bottom: .5rem; font-size: 1.05rem; }
.portfolio-card p { font-size: .9rem; }

/* ── Contact form ── */
.form-group { margin-bottom: 1.3rem; }
.form-group label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: .5rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: 'Share Tech Mono', monospace;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(0,240,160,.03);
  border: 1px solid rgba(0,240,160,.15);
  border-radius: var(--radius);
  padding: .8rem 1rem;
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,240,160,.08), var(--glow-g);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

/* ── Section alt ── */
.section--alt { background: var(--navy-mid); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .hero__stats { gap: 1.8rem; flex-wrap: wrap; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .section { padding: 70px 0; }
  .card-grid--2 { grid-template-columns: 1fr; }
}