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

:root {
  --green: #00e676;
  --green-dim: #00c853;
  --green-muted: rgba(0, 230, 118, 0.12);
  --green-border: rgba(0, 230, 118, 0.25);
  --black: #050a05;
  --surface: #0d140d;
  --surface-2: #111a11;
  --surface-3: #162016;
  --text: #e8f5e9;
  --text-muted: #7a9e7a;
  --text-dim: #4a6a4a;
  --radius: 12px;
  --radius-lg: 20px;
  --font: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1, h2, h3 { line-height: 1.15; font-weight: 800; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); letter-spacing: -0.02em; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { color: var(--text-muted); }

.accent { color: var(--green); }

/* ── Layout ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: var(--green);
  color: #000;
}
.btn-primary:hover {
  background: #fff;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid rgba(255,255,255,0.15);
}
.btn-ghost:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
  background: var(--green);
  color: #000;
  font-weight: 700;
}
.btn-sm:hover {
  background: #fff;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(5, 10, 5, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.logo {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--green); }

/* ── Hero ── */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-muted);
  border: 1px solid var(--green-border);
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 { max-width: 760px; margin-bottom: 20px; }

.hero-sub {
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 36px;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-proof {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-proof span {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Services ── */
.services { background: var(--surface); }

.services h2 { margin-bottom: 48px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: var(--green-border);
  transform: translateY(-3px);
}

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.service-card h3 {
  margin-bottom: 10px;
  color: var(--text);
}

.service-card p {
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.65;
}

.service-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green);
  background: var(--green-muted);
  border: 1px solid var(--green-border);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
}

/* ── Process ── */
.process h2 { margin-bottom: 56px; }

.steps {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.step-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--green);
  opacity: 0.4;
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

.step h3 {
  color: var(--text);
  margin-bottom: 8px;
}

.step p { font-size: 0.9rem; }

.step-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

/* ── Work ── */
.work { background: var(--surface); }
.work h2 { margin-bottom: 48px; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.project-card:hover {
  border-color: var(--green-border);
  transform: translateY(-3px);
}

.project-img {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.project-img-1 {
  background: linear-gradient(135deg, #0d2b1a 0%, #1a4a2e 50%, #0f3d22 100%);
}
.project-img-2 {
  background: linear-gradient(135deg, #1a1a0d 0%, #2e2a0f 50%, #1f1d08 100%);
}
.project-img-3 {
  background: linear-gradient(135deg, #0d1a2b 0%, #0f2a3d 50%, #081d2e 100%);
}

.project-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(0,230,118,0.03) 20px,
    rgba(0,230,118,0.03) 21px
  );
}

.project-overlay {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(0,0,0,0.6);
  border: 1px solid var(--green-border);
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  z-index: 1;
}

.project-info { padding: 24px; }

.project-info h3 {
  color: var(--text);
  margin-bottom: 8px;
}

.project-info p {
  font-size: 0.875rem;
  margin-bottom: 16px;
  line-height: 1.65;
}

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.project-tags span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-3);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 3px 10px;
  border-radius: 6px;
}

/* ── Why ── */
.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why-text h2 { margin-bottom: 16px; }

.why-text > p {
  margin-bottom: 32px;
  line-height: 1.75;
  font-size: 1rem;
}

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

.check {
  color: var(--green);
  font-weight: 800;
}

.why-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.why-stat {}

.stat-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Book ── */
.book { background: var(--surface); }

.book-inner { max-width: 680px; margin: 0 auto; text-align: center; }

.book-inner h2 { margin-bottom: 16px; }

.book-sub {
  font-size: 1.05rem;
  margin-bottom: 48px;
  line-height: 1.7;
}

.calendly-placeholder {
  background: var(--surface-2);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
}

.calendly-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 28px;
}

.calendly-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.calendly-note {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ── Footer ── */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-email {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
}
.footer-email:hover { color: var(--green); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .hero { padding: 120px 0 72px; }

  .why-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .steps {
    flex-direction: column;
    align-items: stretch;
  }

  .step-arrow {
    transform: rotate(90deg);
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-proof { gap: 12px; }

  .why-card {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .calendly-placeholder { padding: 36px 24px; }
}

/* ── Animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}