/* ============================================================
   KYPSI — Circle.so-inspired Design System
   Light, editorial, premium SaaS aesthetic
   ============================================================ */

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

/* ── TOKENS ───────────────────────────────────────────────── */
:root {
  /* Core palette */
  --blue:       #2563EB;   /* primary action blue */
  --blue-dark:  #1D4ED8;
  --blue-light: #EFF6FF;   /* tinted bg */
  --blue-mid:   #DBEAFE;

  /* Neutrals */
  --ink:        #0F172A;   /* headlines */
  --ink-2:      #1E293B;   /* body text */
  --ink-3:      #475569;   /* muted / supporting */
  --ink-4:      #94A3B8;   /* placeholder / disabled */

  --border:     #E2E8F0;
  --border-2:   #CBD5E1;

  --surface:    #FFFFFF;
  --surface-2:  #F8FAFC;   /* tinted section bg */
  --surface-3:  #F1F5F9;   /* card inner surfaces */

  /* Semantic */
  --green:      #10B981;
  --green-bg:   #ECFDF5;
  --amber:      #F59E0B;

  /* Typography */
  --font: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --section-v: clamp(80px, 9vw, 128px);
  --container: min(1160px, 92vw);

  /* Radius */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  28px;

  /* Shadow */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.06);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.08), 0 4px 12px rgba(15,23,42,.05);
  --shadow-md: 0 4px 16px rgba(15,23,42,.10), 0 1px 3px rgba(15,23,42,.06);
  --shadow-lg: 0 12px 40px rgba(15,23,42,.12), 0 2px 6px rgba(15,23,42,.06);

  --ease: cubic-bezier(.4, 0, .2, 1);
}

/* ── BASE ─────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--surface);
  color: var(--ink-2);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

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

/* ── UTILITIES ────────────────────────────────────────────── */
.container {
  width: var(--container);
  margin-inline: auto;
}

.section { padding: var(--section-v) 0; }

.section-tinted { background: var(--surface-2); }

.section-blue {
  background: var(--blue);
  color: #fff;
}

/* ── REVEAL ───────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── EYEBROW ──────────────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

/* ── SECTION HEADER ───────────────────────────────────────── */
.section-hd {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-title {
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -.025em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--ink-3);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: .94rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background .2s var(--ease), border-color .2s var(--ease),
              box-shadow .2s var(--ease), transform .15s var(--ease);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-2);
}
.btn-outline:hover {
  border-color: var(--ink-3);
  background: var(--surface-3);
  transform: translateY(-1px);
}

/* white outline variant for blue section */
.btn-outline-white {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.35);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-1px);
}

.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--r-lg); }
.btn-block { width: 100%; justify-content: center; }

/* ── NAVBAR ───────────────────────────────────────────────── */
#navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  background: rgba(255,255,255,0);
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s;
}

#navbar.scrolled {
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 5%;
  max-width: 1320px;
  margin-inline: auto;
}

.nav-logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.03em;
  flex-shrink: 0;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink-3);
  padding: 6px 14px;
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--ink); background: var(--surface-3); }

.nav-cta { flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: .25s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 5% 20px;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink-2);
  padding: 10px 12px;
  border-radius: var(--r-sm);
}
.mobile-menu a:hover { background: var(--surface-3); }
.mobile-menu .btn { align-self: flex-start; margin-top: 8px; }

/* ── HERO ─────────────────────────────────────────────────── */
#hero {
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
  background: var(--surface);
}

/* Subtle background blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-blob--tl {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #DBEAFE 0%, transparent 70%);
  top: -160px; left: -120px;
  opacity: .7;
}
.hero-blob--br {
  width: 440px; height: 440px;
  background: radial-gradient(circle, #EFF6FF 0%, transparent 70%);
  bottom: -80px; right: -100px;
  opacity: .5;
}

/* Hero layout: two-column grid */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 460px;
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 1;
}

/* Left text column stacks its own children vertically */
.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Eyebrow pill — sits at top of hero-copy */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  border: 1px solid var(--blue-mid);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: blink 1.8s ease-in-out infinite;
}
@keyframes blink {
  0%,100% { opacity: 1; } 50% { opacity: .3; }
}

/* Headline */
.hero-headline {
  font-size: clamp(2.6rem, 4.8vw, 4rem);
  font-weight: 900;
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -.03em;
  margin-bottom: 24px;
  white-space: normal;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--ink-3);
  max-width: 500px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 52px;
}

/* Trust bar */
.hero-trust { display: flex; flex-direction: column; gap: 10px; }
.trust-label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--ink-4);
}
.trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.trust-logos span {
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink-4);
  letter-spacing: -.01em;
}

/* ── HERO GRAPHIC (dashboard mockup) ─────────────────────── */
.hero-graphic {
  position: relative;
  height: 400px;
  user-select: none;
  flex-shrink: 0;
}

.hg-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 22px;
  box-shadow: var(--shadow-md);
  transition: transform .4s var(--ease);
}

.hg-card--main {
  width: 260px;
  top: 60px; left: 20px;
  z-index: 2;
}
.hg-card--sm { width: 190px; }
.hg-card--top  { top: 0; right: 0; z-index: 3; }
.hg-card--bottom { bottom: 48px; right: 20px; z-index: 3; }

/* Animate cards gently */
.hg-card--main   { animation: float-a 5s ease-in-out infinite; }
.hg-card--top    { animation: float-b 5.5s ease-in-out infinite; }
.hg-card--bottom { animation: float-c 6s ease-in-out infinite; }

@keyframes float-a {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-8px); }
}
@keyframes float-b {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-5px); }
}
@keyframes float-c {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-6px); }
}

/* Card inner elements */
.hg-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-bottom: 10px;
  box-shadow: 0 0 0 3px var(--green-bg);
}
.hg-dot--green { background: var(--green); }

.hg-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--ink-4);
  margin-bottom: 8px;
}

.hg-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 4px;
}

.hg-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1;
}

.hg-delta {
  font-size: .75rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
}
.hg-delta.up {
  color: var(--green);
  background: var(--green-bg);
}

.hg-sub {
  font-size: .8rem;
  color: var(--ink-3);
  margin-bottom: 14px;
}

.hg-bar-track {
  height: 5px;
  background: var(--surface-3);
  border-radius: 999px;
  overflow: hidden;
}
.hg-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), #60A5FA);
  border-radius: 999px;
}

/* Avatar row */
.hg-avatar-row {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px 6px 8px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.hg-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.hg-more {
  font-size: .75rem;
  font-weight: 600;
  color: var(--ink-3);
  margin-left: 4px;
}

/* ── LOGO BAR ─────────────────────────────────────────────── */
#logo-bar {
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.logo-bar-label {
  text-align: center;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-4);
  margin-bottom: 20px;
}

.logo-bar-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.logo-pill {
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 20px;
  letter-spacing: -.01em;
  opacity: .7;
  transition: opacity .2s;
}
.logo-pill:hover { opacity: 1; }

/* ── ABOUT TWO-COL ────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.two-col--reversed .col-stats { order: -1; }

/* Stat grid */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.stat-num {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
  letter-spacing: -.03em;
}
.stat-suf {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue);
  margin-left: 1px;
}
.stat-lbl {
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-3);
  margin-top: 2px;
}

/* About text column */
.col-text .eyebrow { display: block; }
.col-text .section-title { font-size: clamp(1.75rem, 3vw, 2.4rem); }
.col-text p {
  font-size: 1rem;
  color: var(--ink-3);
  line-height: 1.75;
  margin-bottom: 16px;
}
.col-text .btn { margin-top: 8px; }

/* ── SERVICES ─────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.svc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s;
}
.svc-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue-mid);
}

.svc-icon-wrap {
  width: 44px; height: 44px;
  background: var(--blue-light);
  border: 1px solid var(--blue-mid);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--blue);
  margin-bottom: 18px;
}

.svc-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 10px;
  letter-spacing: -.01em;
}

.svc-card > p {
  font-size: .9rem;
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 18px;
}

.svc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.svc-list li {
  font-size: .85rem;
  font-weight: 500;
  color: var(--ink-2);
  padding-left: 20px;
  position: relative;
}
.svc-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  opacity: .5;
}

/* CTA service card */
.svc-card--cta {
  background: var(--blue-light);
  border-color: var(--blue-mid);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.svc-card--cta:hover { border-color: var(--blue); }

.svc-cta-icon {
  font-size: 1.5rem;
  color: var(--blue);
  display: block;
}

.svc-card--cta h3 {
  font-size: 1.2rem;
  color: var(--ink);
}
.svc-card--cta > p {
  color: var(--ink-3);
  flex: 1;
}

/* ── METRICS ──────────────────────────────────────────────── */
.metrics-row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 32px;
}

.metric {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 180px;
}

.metric i {
  font-size: 1.4rem;
  color: rgba(255,255,255,.7);
  flex-shrink: 0;
}

.metric div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.metric strong {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
}
.metric span {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
}

.metric-sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.2);
  flex-shrink: 0;
}

/* ── APPROACH ─────────────────────────────────────────────── */
.steps-list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 36px 0;
}

.step-num {
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--blue);
  background: var(--blue-light);
  border: 2px solid var(--blue-mid);
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -.01em;
  padding-top: 12px;
}
.step-body p {
  font-size: .97rem;
  color: var(--ink-3);
  line-height: 1.75;
}

.step-rule {
  height: 1px;
  background: var(--border);
  margin-left: 78px;
}

/* ── CTA BANNER ───────────────────────────────────────────── */
.cta-banner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  box-shadow: var(--shadow-md);
  flex-wrap: wrap;
}

.cta-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -.025em;
  margin-bottom: 12px;
}
.cta-text p {
  font-size: .97rem;
  color: var(--ink-3);
  max-width: 440px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
  min-width: 200px;
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 80px;
  align-items: start;
}

.contact-left .eyebrow { display: block; }
.contact-left .section-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}
.contact-left > p {
  font-size: .97rem;
  color: var(--ink-3);
  line-height: 1.75;
  margin-bottom: 28px;
}

.perks-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.perks-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--ink-2);
}
.perks-list i {
  color: var(--green);
  font-size: .85rem;
  flex-shrink: 0;
  width: 18px;
}

/* Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .01em;
}

.req { color: var(--blue); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 11px 14px;
  font-family: var(--font);
  font-size: .93rem;
  color: var(--ink);
  outline: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-4); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group textarea { resize: vertical; min-height: 116px; }

.form-error,
.form-success {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  font-size: .9rem;
  line-height: 1.5;
}

.form-error {
  background: #FEF2F2;
  border: 1px solid rgba(239,68,68,.22);
  color: #991B1B;
}

.form-success {
  padding: 16px 18px;
  background: var(--green-bg);
  border: 1px solid rgba(16,185,129,.3);
  color: #065F46;
}
.form-error i,
.form-success i { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

/* ── FOOTER ───────────────────────────────────────────────── */
#footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding: 72px 0 32px;
}

.footer-top {
  display: flex;
  gap: 80px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.footer-brand { flex: 1; min-width: 200px; }

.footer-logo-link {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  display: inline-block;
  margin-bottom: 12px;
  letter-spacing: -.03em;
}

.footer-brand > p {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 24px;
  max-width: 220px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: color .15s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.35); }

/* ── RESPONSIVE ───────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .hero-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
  }
  .hero-graphic { display: none; }
  .two-col--reversed .col-stats { order: 0; }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  #hero { padding: 100px 0 72px; }

  .two-col { grid-template-columns: 1fr; gap: 48px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }

  .services-grid { grid-template-columns: 1fr; }

  .metrics-row { flex-direction: column; align-items: flex-start; gap: 24px; }
  .metric-sep { display: none; }

  .cta-banner { flex-direction: column; padding: 36px 28px; gap: 28px; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; min-width: 0; }

  .contact-wrap { grid-template-columns: 1fr; gap: 48px; }

  .footer-top { flex-direction: column; gap: 40px; }
  .footer-links { gap: 32px; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
  .contact-form { padding: 24px 18px; }
  .cta-actions { flex-direction: column; }
}

/* ── UTILITY HELPERS ──────────────────────────────────────── */
.br-desktop { display: block; }
@media (max-width: 600px) { .br-desktop { display: none; } }

/* ── SCROLLBAR ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--surface-2); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-4); }