/* ── FONTS ── */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700&f[]=clash-grotesk@500,600&display=swap');

/* ── DESIGN TOKENS ── */
:root,
[data-theme='light'] {
  --c-bg:         #f5f4f0;
  --c-surface:    #ffffff;
  --c-surface-2:  #f0efeb;
  --c-border:     #dbd9d3;
  --c-text:       #1a1916;
  --c-text-muted: #6b6a66;
  --c-text-faint: #b0aea9;
  --c-accent:     #0066ff;
  --c-accent-dim: #0052cc;
  --c-accent-glow:rgba(0,102,255,0.18);
  --c-accent-bg:  rgba(0,102,255,0.07);

  --font-display: 'Clash Grotesk', 'Helvetica Neue', sans-serif;
  --font-body:    'Satoshi', 'Helvetica Neue', sans-serif;

  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  --space-1: 0.25rem; --space-2: 0.5rem;  --space-3: 0.75rem;
  --space-4: 1rem;    --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem;    --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem;   --space-20: 5rem;   --space-24: 6rem;

  --radius-sm: 6px;  --radius-md: 10px;
  --radius-lg: 16px; --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.14);

  --trans: 180ms cubic-bezier(0.16,1,0.3,1);

  --max-w: 1160px;
  --nav-h: 68px;
}

[data-theme='dark'] {
  --c-bg:         #0d0d0f;
  --c-surface:    #141416;
  --c-surface-2:  #1a1a1e;
  --c-border:     #2a2a30;
  --c-text:       #e8e8ec;
  --c-text-muted: #7a7a84;
  --c-text-faint: #44444c;
  --c-accent:     #3b82f6;
  --c-accent-dim: #2563eb;
  --c-accent-glow:rgba(59,130,246,0.20);
  --c-accent-bg:  rgba(59,130,246,0.08);

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --c-bg:         #0d0d0f;
    --c-surface:    #141416;
    --c-surface-2:  #1a1a1e;
    --c-border:     #2a2a30;
    --c-text:       #e8e8ec;
    --c-text-muted: #7a7a84;
    --c-text-faint: #44444c;
    --c-accent:     #3b82f6;
    --c-accent-dim: #2563eb;
    --c-accent-glow:rgba(59,130,246,0.20);
    --c-accent-bg:  rgba(59,130,246,0.08);
  }
}

/* ── BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
}
img, svg { display: block; max-width: 100%; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1,h2,h3,h4 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p { text-wrap: pretty; max-width: 68ch; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; }

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  background: var(--c-accent);
  color: white;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.65em 1.5em;
  border-radius: var(--radius-md);
  border: 2px solid var(--c-accent);
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--c-accent-dim);
  border-color: var(--c-accent-dim);
  box-shadow: 0 0 20px var(--c-accent-glow);
  transform: translateY(-1px);
}
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  color: var(--c-text);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.65em 1.5em;
  border-radius: var(--radius-md);
  border: 2px solid var(--c-border);
  transition: border-color var(--trans), color var(--trans), transform var(--trans);
  white-space: nowrap;
}
.btn-outline:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-1px);
}
.btn-ghost {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  color: var(--c-text-muted);
  transition: color var(--trans), background var(--trans);
}
.btn-ghost:hover { color: var(--c-text); background: var(--c-surface-2); }
.btn-lg { padding: 0.8em 2em; font-size: var(--text-base); }
.btn-block { width: 100%; display: flex; }

/* ── NAV ── */
.nav-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: color-mix(in oklab, var(--c-bg) 80%, transparent);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--c-border);
}
.nav {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
  height: 100%;
  display: flex; align-items: center; gap: var(--space-8);
}
.logo-link { flex-shrink: 0; }
.logo-svg { height: 32px; width: auto; }
.logo-svg--sm { height: 28px; }

.nav-links {
  display: flex; align-items: center; gap: var(--space-8);
  list-style: none; margin: 0; padding: 0; flex: 1;
}
.nav-links a {
  font-size: var(--text-sm); font-weight: 500; color: var(--c-text-muted);
  transition: color var(--trans);
}
.nav-links a:hover { color: var(--c-text); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); margin-left: auto; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--c-text); border-radius: 2px; transition: all var(--trans); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--c-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 30%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 30%, black 40%, transparent 100%);
}
.glow-orb {
  position: absolute;
  top: 15%;  left: 50%;
  transform: translateX(-50%);
  width: clamp(400px, 70vw, 900px);
  height: clamp(300px, 50vw, 700px);
  background: radial-gradient(ellipse at center, var(--c-accent-glow) 0%, transparent 70%);
  filter: blur(60px);
}
.hero .container { position: relative; z-index: 1; padding-block: clamp(var(--space-16), 10vw, var(--space-24)); }

.hero-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--c-accent-bg);
  border: 1px solid color-mix(in oklab, var(--c-accent) 30%, transparent);
  color: var(--c-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-headline {
  font-size: var(--text-3xl);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  max-width: 14ch;
  color: var(--c-text);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--c-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-10);
  line-height: 1.6;
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  margin-bottom: var(--space-16);
}
.hero-stats {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: var(--space-6);
  padding-top: var(--space-10);
  border-top: 1px solid var(--c-border);
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-unit { font-size: var(--text-sm); font-weight: 500; color: var(--c-text-muted); }
.stat-label { font-size: var(--text-xs); color: var(--c-text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--c-border); }

/* ── PROBLEM STRIP ── */
.problem-strip {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding-block: var(--space-12);
}
.problem-label {
  font-size: var(--text-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--c-text-faint);
  margin-bottom: var(--space-6);
}
.problem-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.problem-list li {
  display: flex; align-items: flex-start; gap: var(--space-3);
  font-size: var(--text-base); color: var(--c-text-muted);
  max-width: 100%;
}
.x-icon { color: #ef4444; font-style: normal; font-weight: 700; flex-shrink: 0; }

/* ── SECTION COMMON ── */
section { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }
.section-header { text-align: center; margin-bottom: var(--space-16); }
.section-tag {
  display: inline-block;
  font-size: var(--text-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--c-accent);
  margin-bottom: var(--space-4);
}
.section-header h2 {
  font-size: var(--text-2xl); font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}
.section-header p {
  font-size: var(--text-base); color: var(--c-text-muted);
  margin-inline: auto;
}

/* ── SERVICES ── */
.services { background: var(--c-bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}
.service-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: border-color var(--trans), box-shadow var(--trans), transform var(--trans);
}
.service-card:hover {
  border-color: color-mix(in oklab, var(--c-accent) 40%, transparent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.service-card--featured {
  border-color: var(--c-accent);
  background: color-mix(in oklab, var(--c-surface) 95%, var(--c-accent));
}
.service-card--featured:hover {
  box-shadow: 0 8px 40px var(--c-accent-glow);
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--c-accent-bg);
  border: 1px solid color-mix(in oklab, var(--c-accent) 25%, transparent);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-accent);
  margin-bottom: var(--space-6);
}
.service-num {
  display: block;
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em;
  color: var(--c-text-faint); text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.service-popular {
  position: absolute; top: var(--space-5); right: var(--space-5);
  font-size: var(--text-xs); font-weight: 700;
  background: var(--c-accent); color: white;
  padding: 0.25em 0.75em; border-radius: var(--radius-full);
}
.service-card h3 {
  font-size: var(--text-lg); font-weight: 600;
  margin-bottom: var(--space-4);
}
.service-card p {
  font-size: var(--text-sm); color: var(--c-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.service-features {
  display: flex; flex-direction: column; gap: var(--space-3);
  list-style: none;
}
.service-features li {
  display: flex; align-items: flex-start; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--c-text-muted);
}
.service-features li::before {
  content: '';
  display: block; flex-shrink: 0;
  width: 16px; height: 16px; margin-top: 2px;
  background: var(--c-accent);
  border-radius: 50%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ── HOW IT WORKS ── */
.how-it-works { background: var(--c-surface); border-top: 1px solid var(--c-border); }
.steps-wrap { position: relative; }
.steps-line {
  position: absolute;
  top: 26px; left: calc(var(--space-6) + 13px);
  right: calc(var(--space-6) + 13px);
  height: 2px;
  background: linear-gradient(90deg, var(--c-accent), color-mix(in oklab, var(--c-accent) 40%, transparent));
  z-index: 0;
}
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
  position: relative; z-index: 1;
}
.step { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-5); }
.step-num {
  width: 52px; height: 52px; flex-shrink: 0;
  background: var(--c-accent);
  color: white;
  font-family: var(--font-display);
  font-size: var(--text-base); font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px var(--c-bg);
}
.step-content h4 { font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-2); }
.step-content p { font-size: var(--text-sm); color: var(--c-text-muted); max-width: 18ch; margin-inline: auto; }

/* ── PRICING ── */
.pricing { background: var(--c-bg); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  align-items: start;
}
.pricing-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  position: relative;
}
.pricing-card--featured {
  border-color: var(--c-accent);
  background: color-mix(in oklab, var(--c-surface) 94%, var(--c-accent));
  transform: scale(1.02);
  box-shadow: 0 0 0 1px var(--c-accent), 0 24px 64px var(--c-accent-glow);
}
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--c-accent); color: white;
  font-size: var(--text-xs); font-weight: 700;
  padding: 0.3em 1em; border-radius: var(--radius-full);
  white-space: nowrap;
}
.pricing-tier {
  font-size: var(--text-sm); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--c-text-muted);
  margin-bottom: var(--space-4);
}
.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl); font-weight: 600;
  color: var(--c-text); line-height: 1;
  margin-bottom: var(--space-5);
}
.pricing-dollar { font-size: var(--text-lg); vertical-align: top; margin-top: 4px; display: inline-block; }
.pricing-period { font-size: var(--text-sm); color: var(--c-text-muted); font-weight: 400; }
.pricing-desc {
  font-size: var(--text-sm); color: var(--c-text-muted);
  margin-bottom: var(--space-8); line-height: 1.65;
}
.pricing-features {
  display: flex; flex-direction: column; gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.pricing-features li {
  display: flex; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--c-text-muted); align-items: flex-start;
}
.pricing-features li::before {
  content: '';
  display: block; flex-shrink: 0;
  width: 16px; height: 16px; margin-top: 2px;
  background: var(--c-accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}
.pricing-note {
  text-align: center;
  font-size: var(--text-sm); color: var(--c-text-faint);
  margin-top: var(--space-10); max-width: none;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.cta-inner {
  position: relative; text-align: center;
  max-width: 640px; margin-inline: auto;
}
.cta-glow {
  position: absolute; top: -60px; left: 50%; transform: translateX(-50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse at center, var(--c-accent-glow) 0%, transparent 70%);
  filter: blur(40px); pointer-events: none;
}
.cta-inner h2 {
  font-size: var(--text-2xl); font-weight: 600;
  letter-spacing: -0.025em; margin-bottom: var(--space-6);
  position: relative;
}
.cta-inner p {
  font-size: var(--text-base); color: var(--c-text-muted);
  margin-bottom: var(--space-10); margin-inline: auto; position: relative;
}
.cta-inner .btn-primary { margin-inline: auto; position: relative; }

/* ── CONTACT ── */
.contact { background: var(--c-bg); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: start;
}
.contact-left .section-tag { display: block; margin-bottom: var(--space-4); }
.contact-left h2 {
  font-size: var(--text-xl); font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}
.contact-left > p {
  font-size: var(--text-base); color: var(--c-text-muted);
  margin-bottom: var(--space-10);
}
.contact-points { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-point {
  display: flex; align-items: center; gap: var(--space-4);
  font-size: var(--text-sm); color: var(--c-text-muted);
}
.contact-point svg { color: var(--c-accent); flex-shrink: 0; }

.contact-right {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}
.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label {
  font-size: var(--text-sm); font-weight: 600;
  color: var(--c-text);
}
.form-group input,
.form-group select {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 0.6em 0.9em;
  font-size: var(--text-sm);
  color: var(--c-text);
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
}
.form-group input::placeholder { color: var(--c-text-faint); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-glow);
}
.form-group select { cursor: pointer; }
.form-note {
  font-size: var(--text-xs); color: var(--c-text-faint);
  text-align: center; max-width: none;
}
.form-success {
  text-align: center;
  padding: var(--space-12) var(--space-8);
  display: none;
}
.form-success-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: color-mix(in oklab, #22c55e 15%, transparent);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-6);
}
.form-success h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.form-success p { font-size: var(--text-sm); color: var(--c-text-muted); margin-inline: auto; }

/* ── FOOTER ── */
.footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-block: var(--space-16) var(--space-10);
}
.footer-top {
  display: flex; flex-direction: column; gap: var(--space-3);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--c-border);
}
.footer-tagline { font-size: var(--text-sm); color: var(--c-text-faint); }
.footer-mid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
.footer-col h5 {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--c-text-faint); margin-bottom: var(--space-5);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-col li, .footer-col a {
  font-size: var(--text-sm); color: var(--c-text-muted);
  transition: color var(--trans);
}
.footer-col a:hover { color: var(--c-accent); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3);
}
.footer-bottom p { font-size: var(--text-xs); color: var(--c-text-faint); max-width: none; }

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(1) { transition-delay: 0ms; }
.fade-up:nth-child(2) { transition-delay: 80ms; }
.fade-up:nth-child(3) { transition-delay: 160ms; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .steps-line { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
  .footer-mid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero-headline { max-width: 100%; }
  .hero-stats { gap: var(--space-5); }
  .stat-divider { display: none; }
  .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-mid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; inset: var(--nav-h) 0 0;
    background: var(--c-bg);
    padding: var(--space-10) var(--space-8);
    gap: var(--space-6); z-index: 99;
  }
  .nav-links.open a { font-size: var(--text-lg); }
}

/* ── RADIUS FULL ── */
:root { --radius-full: 9999px; }