:root {
  --cyan: #00c8ff;
  --blue: #4466ff;
  --purple: #7b2ff7;
  --deep: #0a0a14;
  --surface: #10101e;
  --card: #14142a;
  --border: rgba(100,120,255,0.18);
  --text: #e8eaff;
  --muted: #8890b8;
  --grad: linear-gradient(135deg, var(--cyan), var(--blue), var(--purple));
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--deep);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── CURSOR ── */
.cursor {
  width: 14px; height: 14px;
  background: var(--cyan);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s, width 0.2s, height 0.2s, opacity 0.2s;
  mix-blend-mode: screen;
}
.cursor-ring {
  width: 40px; height: 40px;
  border: 1.5px solid rgba(0,200,255,0.5);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.18s ease-out, width 0.25s, height 0.25s;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 5%;
  background: rgba(10,10,20,0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo img { height: 46px; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--cyan); }
.nav-cta {
  padding: 0.65rem 1.6rem;
  background: var(--grad);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  text-decoration: none;
}
.nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 5% 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 50%, rgba(68,102,255,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(0,200,255,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 80% 20%, rgba(123,47,247,0.15) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(68,102,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68,102,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(68,102,255,0.15);
  border: 1px solid rgba(68,102,255,0.35);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 1.8rem;
  animation: fadeUp 0.7s ease both;
}
.badge-dot { width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  /* font-weight: 800; */
  line-height: 1.08;
  letter-spacing: -0.02em;
  animation: fadeUp 0.7s 0.1s ease both;
}
h1 .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  margin-top: 1.4rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 520px;
  animation: fadeUp 0.7s 0.2s ease both;
}
.hero-actions {
  margin-top: 2.4rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
  animation: fadeUp 0.7s 0.3s ease both;
}
.btn-primary {
  padding: 0.85rem 2rem;
  background: var(--grad);
  color: #fff; border: none; border-radius: 50px;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem;
  cursor: pointer; text-decoration: none;
  transition: box-shadow 0.25s, transform 0.2s;
  box-shadow: 0 0 30px rgba(68,102,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(68,102,255,0.55); }
.btn-outline {
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--text); border: 1.5px solid var(--border); border-radius: 50px;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem;
  cursor: pointer; text-decoration: none;
  transition: border-color 0.25s, color 0.25s;
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }

.hero-stats {
  margin-top: 4rem;
  display: flex; gap: 3rem; flex-wrap: wrap;
  animation: fadeUp 0.7s 0.4s ease both;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem; /* font-weight: 800; */
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--muted); margin-top: 0.2rem; }

/* Hero visual orb */
.hero-orb {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  width: min(480px, 45vw); height: min(480px, 45vw);
  animation: float 6s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(-50%) translateX(0)} 50%{transform:translateY(calc(-50% - 20px)) translateX(10px)} }
.orb-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(0,200,255,0.25), rgba(68,102,255,0.2) 40%, rgba(123,47,247,0.15) 70%, transparent);
  border: 1px solid rgba(0,200,255,0.15);
  box-shadow:
    0 0 80px rgba(68,102,255,0.2),
    0 0 160px rgba(123,47,247,0.1),
    inset 0 0 60px rgba(0,200,255,0.08);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.orb-code {
  font-family: 'Syne', sans-serif;
  font-size: clamp(5rem, 10vw, 9rem);
  /* font-weight: 800; */
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  opacity: 0.8;
  letter-spacing: -0.04em;
}
.orb-ring {
  position: absolute; inset: -20px;
  border-radius: 50%;
  border: 1px dashed rgba(68,102,255,0.25);
  animation: spin 20s linear infinite;
}
.orb-ring2 {
  position: absolute; inset: -50px;
  border-radius: 50%;
  border: 1px dashed rgba(0,200,255,0.12);
  animation: spin 30s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }
.orb-dot {
  position: absolute;
  width: 10px; height: 10px;
  background: var(--cyan);
  border-radius: 50%;
  top: 10%; left: 50%;
  box-shadow: 0 0 12px var(--cyan);
  animation: orbit 5s linear infinite;
}
@keyframes orbit {
  0% { transform: rotate(0deg) translateX(calc(min(240px, 22.5vw))) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(calc(min(240px, 22.5vw))) rotate(-360deg); }
}

/* ── SECTION BASE ── */
section { position: relative; padding: 100px 5%; }
.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  /* font-weight: 800; */
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.section-sub { color: var(--muted); margin-top: 1rem; max-width: 560px; font-size: 1.05rem; }

/* ── MARQUEE ── */
.marquee-wrap {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1.2rem 0;
}
.marquee-track {
  display: flex; gap: 3rem;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  display: flex; align-items: center; gap: 1.2rem;
  flex-shrink: 0;
}
.marquee-item span { color: var(--purple); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── SERVICES ── */
#services { background: var(--surface); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.35s ease;
  transform-origin: left;
}
.service-card:hover { border-color: rgba(68,102,255,0.4); transform: translateY(-5px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(68,102,255,0.12);
  border: 1px solid rgba(68,102,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
}
.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem; font-weight: 700;
  margin-bottom: 0.7rem;
}
.service-card p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.2rem; }
.tag {
  font-size: 0.73rem; font-family: 'Syne', sans-serif; font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.7rem;
  background: rgba(68,102,255,0.1);
  border: 1px solid rgba(68,102,255,0.2);
  border-radius: 50px;
  color: var(--blue);
}

/* ── PROCESS ── */
#process { overflow: hidden; }
.process-inner { max-width: 900px; margin: 0 auto; }
.process-steps { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 2rem; align-items: start;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem; /* font-weight: 800; */
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  opacity: 0.25;
  line-height: 1;
}
.step h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.step p { color: var(--muted); font-size: 0.95rem; }

/* ── WHY US ── */
#why { background: var(--surface); }
.why-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; margin-top: 3rem;
}
.why-visual {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative; overflow: hidden;
}
.why-visual::after {
  content: '';
  position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(68,102,255,0.15), transparent 70%);
  pointer-events: none;
}
.metric-row { display: flex; flex-direction: column; gap: 1.2rem; }
.metric {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(68,102,255,0.06);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem 1.4rem;
}
.metric-label { font-size: 0.9rem; color: var(--muted); font-family: 'Syne', sans-serif; font-weight: 600; }
.metric-bar-wrap { flex: 1; margin: 0 1.5rem; height: 6px; background: rgba(255,255,255,0.06); border-radius: 10px; overflow: hidden; }
.metric-bar { height: 100%; border-radius: 10px; background: var(--grad); }
.metric-val { font-family: 'Syne', sans-serif; /* font-weight: 800; */ font-size: 0.95rem; color: var(--cyan); }
.why-list { list-style: none; display: flex; flex-direction: column; gap: 1.5rem; }
.why-list li { display: flex; gap: 1rem; align-items: flex-start; }
.why-check {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 8px;
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; margin-top: 0.1rem;
}
.why-list h4 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 0.2rem; }
.why-list p { color: var(--muted); font-size: 0.9rem; }

/* ── PORTFOLIO ── */
#portfolio .port-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 1.2rem;
  margin-top: 3rem;
}
.port-card {
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  background: var(--card);
  cursor: pointer;
  transition: transform 0.3s;
}
.port-card:first-child { grid-column: span 2; }
.port-card:hover { transform: scale(1.02); }
.port-bg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  transition: transform 0.4s;
}
.port-card:hover .port-bg { transform: scale(1.1); }
.port-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,20,0.95) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0; transition: opacity 0.3s;
}
.port-card:hover .port-overlay { opacity: 1; }
.port-info h4 { font-family: 'Syne', sans-serif; /* font-weight: 800; */ font-size: 1.1rem; }
.port-info p { color: var(--muted); font-size: 0.85rem; margin-top: 0.2rem; }
.port-cat {
  position: absolute; top: 1rem; left: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(10,10,20,0.7);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.73rem; font-family: 'Syne', sans-serif; font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--cyan);
}
.port-bg-1 { background: linear-gradient(135deg, #0d1b4b, #1a3a8a); }
.port-bg-2 { background: linear-gradient(135deg, #1a0a3a, #4b1a8a); }
.port-bg-3 { background: linear-gradient(135deg, #003a3a, #006b6b); }
.port-bg-4 { background: linear-gradient(135deg, #3a0a1a, #8a1a40); }
.port-bg-5 { background: linear-gradient(135deg, #0a1a0a, #1a4a1a); }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--surface); }
.testi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  transition: border-color 0.3s;
}
.testi-card:hover { border-color: rgba(68,102,255,0.4); }
.testi-quote {
  font-size: 3rem;
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 1rem;
  font-family: 'Syne', sans-serif;
}
.testi-text { color: var(--muted); font-size: 0.95rem; line-height: 1.75; }
.testi-author { display: flex; align-items: center; gap: 1rem; margin-top: 1.5rem; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif; /* font-weight: 800; */ font-size: 0.9rem;
}
.testi-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem; }
.testi-role { color: var(--muted); font-size: 0.8rem; }
.stars { color: #f6c90e; font-size: 0.85rem; margin-bottom: 0.8rem; }

/* ── PRICING ── */
#pricing { overflow: hidden; }
.price-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 3.5rem;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative; overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.price-card.featured {
  border-color: transparent;
  background: linear-gradient(var(--card), var(--card)) padding-box,
              var(--grad) border-box;
}
.price-card.featured::before {
  content: 'Most Popular';
  position: absolute; top: 1.2rem; right: 1.2rem;
  font-size: 0.72rem; font-family: 'Syne', sans-serif; font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.price-card:hover { transform: translateY(-6px); }
.price-plan { font-family: 'Syne', sans-serif; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase; }
.price-amount {
  font-family: 'Syne', sans-serif;
  font-size: 3rem; /* font-weight: 800; */
  margin: 0.8rem 0 1.5rem;
  background: var(--grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.price-amount span { font-size: 1rem; font-weight: 400; color: var(--muted); -webkit-text-fill-color: var(--muted); }
.price-features { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; margin-bottom: 2rem; }
.price-features li { display: flex; gap: 0.6rem; font-size: 0.9rem; color: var(--muted); align-items: center; }
.price-features li::before { content: '✓'; color: var(--cyan); font-weight: 700; flex-shrink: 0; }
.price-btn {
  width: 100%; padding: 0.85rem;
  border-radius: 50px; border: none;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem;
  cursor: pointer; transition: all 0.25s;
}
.price-btn.solid {
  background: var(--grad); color: #fff;
  box-shadow: 0 0 25px rgba(68,102,255,0.3);
}
.price-btn.solid:hover { box-shadow: 0 0 45px rgba(68,102,255,0.5); transform: translateY(-2px); }
.price-btn.ghost {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}
.price-btn.ghost:hover { border-color: var(--cyan); color: var(--cyan); }

/* ── CTA BAND ── */
#cta {
  background: var(--surface);
  text-align: center;
}
.cta-box {
  max-width: 800px; margin: 0 auto;
  background: var(--card);
  border: 1px solid rgba(68,102,255,0.3);
  border-radius: 32px;
  padding: 5rem 3rem;
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 0%, rgba(68,102,255,0.2), transparent),
    radial-gradient(ellipse 40% 40% at 80% 100%, rgba(123,47,247,0.15), transparent);
  pointer-events: none;
}
.cta-box h2 { position: relative; }
.cta-box p { color: var(--muted); margin-top: 1rem; font-size: 1.05rem; position: relative; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2.5rem; position: relative; }

/* ── FOOTER ── */
footer {
  background: var(--deep);
  border-top: 1px solid var(--border);
  padding: 4rem 5% 2.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand img { height: 40px; margin-bottom: 1rem; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 260px; line-height: 1.7; }
.footer-col h5 {
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a { color: var(--muted); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); padding-top: 2rem;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { color: var(--muted); font-size: 0.85rem; }
.socials { display: flex; gap: 0.8rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  text-decoration: none;
  transition: border-color 0.25s, transform 0.2s;
}
.social-btn:hover { border-color: var(--cyan); transform: translateY(-2px); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-orb { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  #portfolio .port-grid { grid-template-columns: 1fr 1fr; }
  .port-card:first-child { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  #portfolio .port-grid { grid-template-columns: 1fr; }
  .port-card:first-child { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 50px 1fr; }
}