/* =============================================================
   1. TOKENS — Design system for VALUO
   ============================================================= */
:root {
  /* Palette */
  --bg:          #07080f;
  --bg-2:        #0d0f1a;
  --bg-3:        #111526;
  --bg-card:     rgba(255, 255, 255, 0.03);
  --bg-card-h:   rgba(255, 255, 255, 0.055);
  --ink:         #eef0ff;
  --ink-soft:    rgba(238, 240, 255, 0.72);
  --ink-mute:    rgba(238, 240, 255, 0.42);
  --ink-dim:     rgba(238, 240, 255, 0.22);
  --accent:      #2563eb;
  --accent-2:    #7c3aed;
  --accent-3:    #06b6d4;
  --accent-4:    #10b981;
  --accent-5:    #f59e0b;
  --accent-glow: rgba(37, 99, 235, 0.28);
  --accent-2-glow: rgba(124, 58, 237, 0.18);
  --line:        rgba(238, 240, 255, 0.07);
  --line-strong: rgba(238, 240, 255, 0.12);

  /* Typography */
  --display: 'Space Grotesk', system-ui, sans-serif;
  --sans:    'Inter', system-ui, sans-serif;
  --mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Spacing & layout */
  --gutter:       clamp(1.25rem, 5vw, 2.5rem);
  --container:    1240px;
  --nav-h:        72px;
  --radius:       14px;
  --radius-sm:    8px;
  --radius-lg:    20px;
  --radius-pill:  999px;

  /* Easings */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card: 0 0 0 1px var(--line), 0 4px 32px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 40px var(--accent-glow);
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; max-width: 68ch; }
h1, h2, h3, h4 {
  font-family: var(--display);
  text-wrap: balance;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink);
}
em { font-style: normal; }
strong { font-weight: 600; }
::selection { background: var(--accent); color: #fff; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. UTILITIES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: var(--radius-sm); font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section-label {
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
}
.section-header h2 em {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 1.25rem;
}
.kicker-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.accent-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

/* =============================================================
   4. BUTTONS
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .25s;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
}
.btn svg { transition: transform .3s var(--ease-out); flex-shrink: 0; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(37,99,235,.3), 0 8px 32px rgba(37,99,235,.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(37,99,235,.5), 0 16px 48px rgba(37,99,235,.45);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
  background: var(--bg-card);
  color: var(--ink);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.btn-nav {
  padding: .55rem 1.25rem;
  font-size: .82rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--display);
  font-size: .92rem;
  font-weight: 600;
  background: rgba(37,211,102,.12);
  color: #25d366;
  border: 1px solid rgba(37,211,102,.25);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .25s;
  margin-top: 1.5rem;
  width: fit-content;
}
.btn-whatsapp:hover {
  background: rgba(37,211,102,.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,.2);
}

/* =============================================================
   5. CUSTOM CURSOR
   ============================================================= */
.cursor {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  display: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity .25s var(--ease-out);
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }

.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none; will-change: transform;
}
.cursor-dot {
  width: 5px; height: 5px; margin: -2.5px;
  background: #fff; border-radius: 50%;
}
.cursor-ring {
  width: 30px; height: 30px; margin: -15px;
  border: 1.5px solid rgba(255,255,255,.8); border-radius: 50%;
  transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out);
}
.cursor.is-interactive .cursor-ring {
  width: 50px; height: 50px; margin: -25px;
}
.has-cursor, .has-cursor a, .has-cursor button { cursor: none !important; }

/* =============================================================
   6. NAV
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background .4s var(--ease-out), backdrop-filter .4s, box-shadow .4s;
}
.nav.is-scrolled {
  background: rgba(7, 8, 15, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: var(--nav-h);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--ink);
  flex-shrink: 0;
}
.nav-logo-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 10px var(--accent);
  flex-shrink: 0;
}
.nav-logo-text { letter-spacing: -.04em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.nav-link {
  padding: .5rem .75rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink-mute);
  border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--ink); background: var(--bg-card); }
.nav-link.is-active { color: var(--ink); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .3s;
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(7, 8, 15, 0.97);
  backdrop-filter: blur(24px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 2rem var(--gutter);
  gap: .5rem;
  transform: translateX(100%);
  transition: transform .4s var(--ease-out);
  overflow-y: auto;
}
.nav-mobile.is-open { transform: translateX(0); }
.nav-mobile-link {
  display: block;
  padding: 1.1rem 0;
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  transition: color .2s, padding-left .3s var(--ease-out);
}
.nav-mobile-link:hover { color: var(--ink); padding-left: .5rem; }
.nav-mobile-cta { margin-top: 1.5rem; width: 100%; justify-content: center; }

/* =============================================================
   7. HERO
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  overflow: clip;
}

.hero-gradient {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(circle 700px at var(--mx, 40%) var(--my, 40%),
      rgba(37,99,235,.18) 0%, transparent 55%),
    radial-gradient(circle 600px at calc(var(--mx, 40%) + 15%) calc(var(--my, 40%) + 10%),
      rgba(124,58,237,.12) 0%, transparent 55%),
    radial-gradient(circle 500px at 80% 20%,
      rgba(6,182,212,.08) 0%, transparent 55%),
    var(--bg);
  filter: blur(1px);
  transition: --mx .4s var(--ease-soft), --my .4s var(--ease-soft);
}

.hero-orbs {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  top: -10%; left: -5%;
  background: radial-gradient(circle, rgba(37,99,235,.12) 0%, transparent 70%);
  animation: orbFloat1 14s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  top: 20%; right: -5%;
  background: radial-gradient(circle, rgba(124,58,237,.1) 0%, transparent 70%);
  animation: orbFloat2 18s ease-in-out infinite;
}
.orb-3 {
  width: 300px; height: 300px;
  bottom: 0; left: 35%;
  background: radial-gradient(circle, rgba(6,182,212,.07) 0%, transparent 70%);
  animation: orbFloat1 22s ease-in-out infinite reverse;
}
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.97); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 25px) scale(1.08); }
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content { max-width: 620px; }
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.07;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
  max-width: 56ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll-line {
  display: block;
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  margin-inline: auto;
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =============================================================
   8. HERO VISUAL — Dashboard illustration
   ============================================================= */
.hero-visual {
  position: relative;
  height: 420px;
  width: 100%;
  max-width: 540px;
  margin-inline: auto;
}

/* Main dashboard card */
.dash-main {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-45%);
  width: min(380px, 90%);
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 48px rgba(0,0,0,.5), 0 0 0 1px var(--line);
  backdrop-filter: blur(12px);
}
.dash-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .9rem 1.2rem;
  background: rgba(37,99,235,.07);
  border-bottom: 1px solid var(--line);
}
.dash-dots {
  display: flex; gap: .35rem;
}
.dash-dots span {
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
}
.dash-dots span:nth-child(1) { background: rgba(239,68,68,.7); }
.dash-dots span:nth-child(2) { background: rgba(245,158,11,.7); }
.dash-dots span:nth-child(3) { background: rgba(34,197,94,.7); }
.dash-label {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--ink-mute);
  letter-spacing: .08em;
}
.dash-body { padding: 1.25rem; }

.dash-metric { margin-bottom: 1rem; }
.dash-metric-label {
  font-size: .72rem;
  color: var(--ink-mute);
  font-family: var(--mono);
  display: block;
  margin-bottom: .4rem;
}
.dash-bar-row {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.dash-bar {
  flex: 1;
  height: 6px;
  border-radius: 99px;
  background: rgba(37,99,235,.15);
  position: relative;
  overflow: hidden;
}
.dash-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  width: var(--w, 70%);
  background: linear-gradient(90deg, var(--accent), rgba(37,99,235,.6));
  border-radius: inherit;
  animation: barFill 1.4s var(--ease-out) both;
}
.dash-bar--blue::after {
  background: linear-gradient(90deg, var(--accent-3), rgba(6,182,212,.6));
}
.dash-bar--purple::after {
  background: linear-gradient(90deg, var(--accent-2), rgba(124,58,237,.6));
}
.dash-bar-val {
  font-family: var(--mono);
  font-size: .7rem;
  color: var(--ink-mute);
  width: 2.5ch;
  text-align: right;
}
@keyframes barFill {
  from { width: 0; }
  to   { width: var(--w, 70%); }
}

/* Mini chart */
.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: .35rem;
  height: 48px;
  margin-top: 1.25rem;
  padding-top: .5rem;
  border-top: 1px solid var(--line);
}
.dash-chart-bar {
  flex: 1;
  height: var(--h, 50%);
  border-radius: 3px 3px 0 0;
  background: rgba(37,99,235,.25);
  transition: height .4s var(--ease-out);
  animation: chartGrow .8s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 0.08s);
}
.dash-chart-bar--accent { background: rgba(37,99,235,.7); }
@keyframes chartGrow {
  from { height: 0; }
}

/* Floating mini cards */
.float-card {
  position: absolute;
  background: rgba(17, 21, 38, 0.9);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: .8rem 1rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  animation: floatCard 4s ease-in-out infinite;
}
.float-card-1 {
  bottom: 50px; left: 0;
  animation-delay: 0s;
}
.float-card-2 {
  top: 60px; right: 0;
  animation-delay: 1.5s;
}
.float-card-3 {
  bottom: 10px; right: 30px;
  animation-delay: 0.8s;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.float-status {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .7rem;
  color: var(--ink-mute);
  font-family: var(--mono);
  margin-bottom: .35rem;
}
.float-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  animation: pulse 2.4s ease-in-out infinite;
}
.float-dot--green { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,.6); }
.float-dot--blue  { background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.float-metric {
  font-family: var(--display);
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink);
}
.float-icon {
  color: var(--accent-3);
  margin-bottom: .3rem;
}
.float-label {
  font-size: .7rem;
  color: var(--ink-soft);
  font-family: var(--mono);
  white-space: nowrap;
}

.hero-nodes {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: .6;
}

/* =============================================================
   9. PROBLEM SECTION
   ============================================================= */
.problem {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}
.problem::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}

.problem-body {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--ink-soft);
  text-align: center;
  max-width: 68ch;
  margin: 0 auto 4rem;
  line-height: 1.75;
}
.problem-body strong { color: var(--ink); font-weight: 500; }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 1.25rem;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: border-color .3s, background .3s, transform .3s var(--ease-out);
}
.pain-card:hover {
  background: var(--bg-card-h);
  border-color: var(--line-strong);
  transform: translateY(-3px);
}
.pain-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1rem;
}
.pain-card h3 {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: .5rem;
}
.pain-card p {
  font-size: .86rem;
  color: var(--ink-mute);
  line-height: 1.55;
}

/* =============================================================
   10. SERVICES
   ============================================================= */
.services {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--bg-2);
  position: relative;
}
.services::before, .services::after {
  content: '';
  position: absolute;
  left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.services::before { top: 0; }
.services::after  { bottom: 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1.25rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color .35s, box-shadow .35s, transform .35s var(--ease-out);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .35s;
}
.service-card:hover {
  border-color: rgba(37,99,235,.3);
  box-shadow: 0 8px 40px rgba(0,0,0,.3), 0 0 0 1px rgba(37,99,235,.1);
  transform: translateY(-4px);
}
.service-card:hover::before { opacity: 1; }
.service-card--wide {
  grid-column: 1 / -1;
}
@media (min-width: 720px) {
  .service-card--wide { grid-column: span 2; }
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1.4rem;
  transition: transform .3s var(--ease-out);
}
.service-card:hover .service-icon { transform: scale(1.08); }
.service-icon--blue   { background: rgba(6,182,212,.08);   border-color: rgba(6,182,212,.2);   color: var(--accent-3); }
.service-icon--purple { background: rgba(124,58,237,.1);   border-color: rgba(124,58,237,.2);  color: var(--accent-2); }
.service-icon--cyan   { background: rgba(6,182,212,.08);   border-color: rgba(6,182,212,.2);   color: var(--accent-3); }
.service-icon--green  { background: rgba(16,185,129,.08);  border-color: rgba(16,185,129,.2);  color: var(--accent-4); }
.service-icon--orange { background: rgba(245,158,11,.08);  border-color: rgba(245,158,11,.2);  color: var(--accent-5); }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: .6rem;
}
.service-card p {
  font-size: .88rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.service-tag {
  display: inline-flex;
  padding: .25rem .75rem;
  border-radius: var(--radius-pill);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(37,99,235,.1);
  color: var(--accent);
  border: 1px solid rgba(37,99,235,.2);
}
.service-tag--blue   { background: rgba(6,182,212,.1);   color: var(--accent-3);  border-color: rgba(6,182,212,.2); }
.service-tag--purple { background: rgba(124,58,237,.1);  color: var(--accent-2);  border-color: rgba(124,58,237,.2); }
.service-tag--cyan   { background: rgba(6,182,212,.1);   color: var(--accent-3);  border-color: rgba(6,182,212,.2); }
.service-tag--green  { background: rgba(16,185,129,.1);  color: var(--accent-4);  border-color: rgba(16,185,129,.2); }
.service-tag--orange { background: rgba(245,158,11,.1);  color: var(--accent-5);  border-color: rgba(245,158,11,.2); }

/* =============================================================
   11. PROCESS
   ============================================================= */
.process {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 780px;
  margin: 0 auto;
}
.process-step {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.5rem;
  position: relative;
  padding-bottom: 3rem;
}
.process-step:last-child { padding-bottom: 0; }

.step-num {
  font-family: var(--mono);
  font-size: .8rem;
  font-weight: 500;
  color: var(--accent);
  width: 44px; height: 44px;
  border: 1px solid rgba(37,99,235,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37,99,235,.06);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  letter-spacing: .05em;
}

.step-connector {
  position: absolute;
  top: 44px;
  left: 21px;
  width: 1px;
  height: calc(100% - 44px + 3rem);
  background: linear-gradient(to bottom, rgba(37,99,235,.3), transparent);
}
.process-step:last-child .step-connector { display: none; }

.step-body {
  padding-top: .5rem;
}
.step-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: .6rem;
}
.step-body p {
  font-size: .9rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* =============================================================
   12. BUILDS (WHAT WE BUILD)
   ============================================================= */
.builds {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--bg-2);
  position: relative;
}
.builds::before, .builds::after {
  content: '';
  position: absolute;
  left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.builds::before { top: 0; }
.builds::after  { bottom: 0; }

.builds-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
}
.build-pill {
  display: inline-flex;
  align-items: center;
  padding: .6rem 1.2rem;
  border-radius: var(--radius-pill);
  font-size: .85rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  transition: border-color .25s, color .25s, background .25s, transform .25s var(--ease-out);
  cursor: default;
}
.build-pill:hover {
  border-color: var(--accent);
  color: var(--ink);
  background: rgba(37,99,235,.06);
  transform: translateY(-2px);
}

/* =============================================================
   13. DIFFERENTIATION
   ============================================================= */
.diff {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}
.diff::before {
  content: '';
  position: absolute;
  inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(37,99,235,.05) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(124,58,237,.04) 0%, transparent 70%);
}

.diff-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}
.diff-header {
  max-width: 520px;
}
.diff-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 2rem;
}
.diff-header h2 em {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.diff-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.diff-check {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: .15rem;
}
.diff-item h3 {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: .35rem;
}
.diff-item p {
  font-size: .86rem;
  color: var(--ink-mute);
  line-height: 1.55;
}

/* =============================================================
   14. USE CASES
   ============================================================= */
.cases {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--bg-2);
  position: relative;
}
.cases::before, .cases::after {
  content: '';
  position: absolute;
  left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.cases::before { top: 0; }
.cases::after  { bottom: 0; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 1.25rem;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color .3s, transform .3s var(--ease-out), box-shadow .3s;
}
.case-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0,0,0,.3);
}
.case-tag {
  display: inline-flex;
  padding: .2rem .7rem;
  border-radius: var(--radius-pill);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(37,99,235,.1);
  color: var(--accent);
  border: 1px solid rgba(37,99,235,.2);
  align-self: flex-start;
}
.case-tag--blue   { background: rgba(6,182,212,.1);   color: var(--accent-3);  border-color: rgba(6,182,212,.2); }
.case-tag--green  { background: rgba(16,185,129,.1);  color: var(--accent-4);  border-color: rgba(16,185,129,.2); }
.case-tag--purple { background: rgba(124,58,237,.1);  color: var(--accent-2);  border-color: rgba(124,58,237,.2); }

.case-problem, .case-solution {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.case-label {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.case-problem p {
  font-size: .92rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.case-solution p {
  font-size: .9rem;
  color: var(--ink);
  font-weight: 500;
}
.case-arrow {
  display: flex;
  justify-content: center;
  color: var(--accent-2);
  opacity: .6;
}

/* =============================================================
   15. CTA INTERMEDIATE
   ============================================================= */
.cta-mid {
  padding: clamp(5rem, 10vw, 7rem) 0;
  text-align: center;
  position: relative;
  overflow: clip;
}
.cta-mid-orb {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(37,99,235,.12) 0%, rgba(124,58,237,.06) 50%, transparent 75%);
  filter: blur(40px);
  pointer-events: none;
  animation: orbFloat2 12s ease-in-out infinite;
}
.cta-mid-inner {
  position: relative; z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}
.cta-mid-inner h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 2.5rem;
  line-height: 1.12;
}
.cta-mid-inner h2 em {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================================
   16. FAQ
   ============================================================= */
.faq-section {
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--bg-2);
  position: relative;
}
.faq-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item.is-open { border-color: rgba(37,99,235,.3); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  font-family: var(--display);
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  background: var(--bg-card);
  transition: background .25s;
}
.faq-question:hover { background: var(--bg-card-h); }
.faq-question span:first-child { flex: 1; }

.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-mute);
  flex-shrink: 0;
  transition: transform .35s var(--ease-out), border-color .25s;
}
.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
  border-color: var(--accent);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease-out);
}
.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
}
.faq-answer p {
  font-size: .9rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* =============================================================
   17. CONTACT
   ============================================================= */
.contact {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info {}
.contact-info h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.contact-info h2 em {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact-sub {
  font-size: .95rem;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 46ch;
}

/* Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.form-field input,
.form-field textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-family: var(--sans);
  font-size: .9rem;
  color: var(--ink);
  outline: none;
  transition: border-color .25s, box-shadow .25s, background .25s;
  resize: vertical;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--ink-dim);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
  background: rgba(37,99,235,.04);
}
.form-field input:invalid:not(:placeholder-shown),
.form-field textarea:invalid:not(:placeholder-shown) {
  border-color: rgba(239,68,68,.5);
}

.btn-submit {
  grid-column: 1 / -1;
  width: 100%;
  justify-content: center;
  margin-top: .25rem;
}
.btn-submit .btn-sending { display: none; }
.btn-submit.is-sending .btn-label { display: none; }
.btn-submit.is-sending .btn-sending { display: flex; }
.btn-submit.is-sending { opacity: .7; pointer-events: none; }

.form-success {
  grid-column: 1 / -1;
  font-size: .85rem;
  color: var(--accent-4);
  text-align: center;
  min-height: 1.2em;
}
.form-success.is-error { color: rgba(239,68,68,.9); }

/* =============================================================
   18. FOOTER
   ============================================================= */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-top: 4rem;
  padding-bottom: 3rem;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.04em;
  margin-bottom: .75rem;
}
.footer-brand p {
  font-size: .88rem;
  color: var(--ink-mute);
  line-height: 1.6;
  max-width: 38ch;
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: .75rem;
}
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-mute);
  transition: border-color .25s, color .25s, background .25s;
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(37,99,235,.06);
}
.social-link--soon {
  cursor: default;
  opacity: 0.4;
  position: relative;
}
.social-link--soon:hover {
  border-color: var(--line-strong);
  color: var(--ink-mute);
  background: transparent;
  opacity: 0.55;
}
.social-link--soon::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: .25rem .65rem;
  background: var(--bg-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .05em;
  color: var(--ink-mute);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
  z-index: 10;
}
.social-link--soon:hover::after { opacity: 1; }
.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.footer-links a {
  font-size: .9rem;
  color: var(--ink-mute);
  transition: color .2s;
}
.footer-links a:hover { color: var(--ink); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
}
.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
}
.footer-bottom p {
  font-size: .8rem;
  color: var(--ink-dim);
}
.footer-tagline {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--ink-dim);
}

/* =============================================================
   19. SCROLL REVEALS
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .65s var(--ease-out),
    transform .65s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger siblings */
.reveal:nth-child(2)  { transition-delay: .08s; }
.reveal:nth-child(3)  { transition-delay: .16s; }
.reveal:nth-child(4)  { transition-delay: .24s; }
.reveal:nth-child(5)  { transition-delay: .32s; }
.reveal:nth-child(6)  { transition-delay: .40s; }
.reveal:nth-child(7)  { transition-delay: .48s; }
.reveal:nth-child(8)  { transition-delay: .56s; }
.reveal:nth-child(9)  { transition-delay: .64s; }
.reveal:nth-child(10) { transition-delay: .72s; }
.reveal:nth-child(11) { transition-delay: .80s; }
.reveal:nth-child(12) { transition-delay: .88s; }

/* =============================================================
   20. RESPONSIVE — mobile first then breakpoints
   ============================================================= */
@media (min-width: 540px) {
  .contact-form { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 720px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .hero-visual {
    margin: 0;
    height: 480px;
  }
  .diff-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .contact-inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
  .footer-inner {
    grid-template-columns: 1.5fr 1fr;
  }
  .nav-hamburger { display: none; }
  .nav-mobile { display: none !important; }
}

@media (min-width: 960px) {
  .hero-content { max-width: 580px; }
  .process-steps { gap: 0; }
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .service-card--wide {
    grid-column: span 2;
  }
  .cases-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 719px) {
  .nav-links  { display: none; }
  .btn-nav    { display: none; }
  .nav-hamburger { display: flex; }
  .contact-form { grid-template-columns: 1fr; }
  .dash-main { left: 50%; transform: translateX(-50%); }
  .float-card-2 { display: none; }
}

/* =============================================================
   21. REDUCED MOTION — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .orb-1, .orb-2, .orb-3 { animation: none; }
  .kicker-dot            { animation: none; }
  .hero-scroll-line      { animation: none; }
  .float-card            { animation: none; }
  .cta-mid-orb           { animation: none; }
  /* Keep: hovers, reveals, tilt, transitions — these are functional micro-interactions */
}