/* =============================================================
   Comp Edge Solutions — Website
   Color palette: Dark navy + lime green accent + clean white
   ============================================================= */

/* ── 1. VARIABLES ─────────────────────────────────────────── */
:root {
  /* Brand colors */
  --clr-bg:          #ffffff;
  --clr-bg-alt:      #f8fafc;
  --clr-dark:        #0f172a;
  --clr-darker:      #080d17;
  --clr-primary:     #0f172a;
  --clr-accent:      #4ade80;
  --clr-accent-dk:   #22c55e;
  --clr-accent-lt:   #86efac;
  --clr-accent-glow: rgba(74, 222, 128, 0.25);
  --clr-text:        #1e293b;
  --clr-text-muted:  #64748b;
  --clr-text-faint:  #94a3b8;
  --clr-border:      #e2e8f0;
  --clr-border-dk:   rgba(255,255,255,0.08);
  --clr-white:       #ffffff;

  /* Typography */
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;

  /* Spacing */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;   --sp-3: 0.75rem;
  --sp-4: 1rem;     --sp-5: 1.25rem;  --sp-6: 1.5rem;
  --sp-8: 2rem;     --sp-10: 2.5rem;  --sp-12: 3rem;
  --sp-16: 4rem;    --sp-20: 5rem;    --sp-24: 6rem;
  --sp-32: 8rem;

  /* Radii */
  --r-sm: 6px;  --r-md: 12px;  --r-lg: 16px;  --r-xl: 24px;  --r-full: 9999px;

  /* Shadows */
  --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 12px 40px rgba(0,0,0,0.14);
  --shadow-xl:  0 24px 64px rgba(0,0,0,0.18);
  --shadow-glow: 0 0 40px rgba(74,222,128,0.18);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 250ms ease;
  --t-slow: 400ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --container: 1200px;
  --header-h:  72px;
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--clr-primary);
}

/* ── 3. UTILITIES ─────────────────────────────────────────── */
.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent-dk);
  margin-bottom: var(--sp-3);
}
.section-eyebrow--light { color: var(--clr-accent); }
.section-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--clr-accent);
  flex-shrink: 0;
}

.section-header { max-width: 660px; margin-bottom: var(--sp-12); }
.section-header.centered { margin-inline: auto; text-align: center; }
.section-header.centered .section-eyebrow { margin-inline: auto; }
.section-header h2 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); margin-bottom: var(--sp-4); }
.section-desc { color: var(--clr-text-muted); font-size: 1.05rem; line-height: 1.7; }

/* ── 4. ANIMATIONS ────────────────────────────────────────── */
@keyframes gradientShift {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes pulseRing {
  0%   { transform: scale(1);    opacity: 0.6; }
  100% { transform: scale(1.8);  opacity: 0; }
}

@keyframes scrollLineAnim {
  0%   { height: 0;    opacity: 1; }
  60%  { height: 40px; opacity: 1; }
  100% { height: 40px; opacity: 0; }
}

@keyframes eyebrowDot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes rotateSlow {
  to { transform: rotate(360deg); }
}

.text-gradient-anim {
  background: linear-gradient(-45deg, #4ade80, #22d3ee, #86efac, #4ade80);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 5s ease infinite;
}

/* ── 5. BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.6em 1.4em;
  border-radius: var(--r-full);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--t-base), box-shadow var(--t-base), background var(--t-base);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-dark);
  box-shadow: 0 4px 20px rgba(74,222,128,0.3);
}
.btn-accent:hover {
  background: var(--clr-accent-lt);
  box-shadow: 0 8px 30px rgba(74,222,128,0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover { border-color: var(--clr-accent); color: var(--clr-accent); }

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-border);
}
.btn-outline:hover { border-color: var(--clr-accent); color: var(--clr-accent-dk); }

.btn-lg { padding: 0.75em 1.8em; font-size: 1rem; }
.btn-sm { padding: 0.45em 1.1em; font-size: 0.82rem; }
.btn-block { width: 100%; justify-content: center; }

/* ── 6. HEADER ────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--t-base), box-shadow var(--t-base);
}
.header.scrolled {
  background: rgba(8, 13, 23, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  height: 100%;
}
.logo { display: flex; flex-shrink: 0; }
.logo img { height: 44px; width: auto; }

.nav { margin-left: auto; }
.nav-menu {
  display: flex;
  gap: var(--sp-1);
}
.nav-link {
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: var(--sp-3); right: var(--sp-3);
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--r-full);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--clr-white); }

.header-cta { margin-left: var(--sp-4); flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  margin-left: auto;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--clr-white);
  border-radius: var(--r-full);
  transition: transform var(--t-base), opacity var(--t-base);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 7. HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-darker);
}
.hero-gear-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.12;
  pointer-events: none;
}
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(8,13,23,0.6) 0%,
    rgba(8,13,23,0.2) 50%,
    rgba(8,13,23,0.7) 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--sp-12);
  padding-block: calc(var(--header-h) + var(--sp-16)) var(--sp-16);
}
.hero-content { max-width: 640px; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-5);
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: eyebrowDot 2s ease-in-out infinite;
}

.hero-content h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.05;
  margin-bottom: var(--sp-6);
  letter-spacing: -0.02em;
}
.hero-tagline {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
  margin-bottom: var(--sp-5);
  padding-left: var(--sp-4);
  border-left: 3px solid var(--clr-accent);
}
.hero-tagline strong {
  color: var(--clr-accent);
  font-weight: 700;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.75;
  margin-bottom: var(--sp-8);
}
.hero-subtitle strong { color: var(--clr-accent-lt); font-weight: 600; }

.hero-actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* Hero badge */
.hero-badge-wrap { flex-shrink: 0; }
.hero-badge {
  position: relative;
  width: 240px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.badge-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(74,222,128,0.2);
  animation: pulseRing 3s ease-out infinite;
}
.badge-ring--2 { animation-delay: 1s; }
.badge-ring--3 { animation-delay: 2s; }
.badge-inner {
  position: relative;
  z-index: 2;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(74,222,128,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 6s ease-in-out infinite;
  backdrop-filter: blur(8px);
}
.badge-inner img { width: 100px; height: 100px; object-fit: contain; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,0.4);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1.5px;
  height: 0;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  animation: scrollLineAnim 2s ease-in-out infinite;
}

/* ── 8. STATS BAR ─────────────────────────────────────────── */
.stats-bar {
  background: var(--clr-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-10) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-8) var(--sp-4);
  background: var(--clr-dark);
  text-align: center;
}
.stat-num-wrap {
  display: flex;
  align-items: baseline;
  gap: 1px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}
.stat-suffix {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 700;
  color: var(--clr-accent);
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── 9. ENVISIONEERING ────────────────────────────────────── */
.envisioneering {
  padding: var(--sp-24) 0;
  background: var(--clr-bg-alt);
}
.envision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.envision-content h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: var(--sp-6); }

.envision-equation {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  padding: var(--sp-4) var(--sp-6);
  background: var(--clr-dark);
  border-radius: var(--r-md);
  border: 1px solid rgba(74,222,128,0.15);
}
.eq-term {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-accent);
}
.eq-plus { color: rgba(255,255,255,0.4); font-size: 1.2rem; font-weight: 300; }

.envision-quote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--clr-text-muted);
  border-left: 3px solid var(--clr-accent);
  padding-left: var(--sp-4);
  margin-bottom: var(--sp-5);
  line-height: 1.7;
}
.envision-content p { color: var(--clr-text-muted); margin-bottom: var(--sp-4); line-height: 1.75; }
.envision-tagline {
  font-size: 1rem;
  color: var(--clr-primary) !important;
}
.envision-tagline strong { color: var(--clr-accent-dk); }

/* Venn diagram */
.envision-visual { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.venn {
  position: relative;
  width: 331px;
  height: 331px;
}
.venn-circle {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-8);
  text-align: center;
  transition: transform var(--t-slow);
}
.venn-a {
  top: 0; left: 0;
  background: rgba(15,23,42,0.85);
  border: 2px solid rgba(74,222,128,0.4);
  animation: float 7s ease-in-out infinite;
}
.venn-b {
  top: 131px; left: 131px;
  background: rgba(15,23,42,0.85);
  border: 2px solid rgba(34,211,238,0.4);
  animation: float 7s ease-in-out infinite 3.5s;
}
.venn-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-white);
}
.venn-circle small {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.4;
  margin-top: var(--sp-1);
}
.venn-center {
  position: absolute;
  top: 121px; left: 121px;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(74,222,128,0.2), rgba(34,211,238,0.2));
  border: 2px solid rgba(74,222,128,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-accent);
  text-align: center;
  backdrop-filter: blur(4px);
  z-index: 2;
}

/* ── 10. SOLUTIONS ────────────────────────────────────────── */
.solutions {
  padding: var(--sp-24) 0;
  background: var(--clr-bg);
}
.solutions .section-header { margin-bottom: var(--sp-12); }
.solutions .section-header h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

.sol-card {
  position: relative;
  padding: var(--sp-8) var(--sp-6);
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-lg);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-slow);
  overflow: hidden;
}
.sol-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), #22d3ee);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.sol-card:hover::before { transform: scaleX(1); }
.sol-card:hover {
  border-color: rgba(74,222,128,0.3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.sol-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
  color: var(--clr-accent-dk);
  transition: background var(--t-base), transform var(--t-base);
}
.sol-icon svg { width: 22px; height: 22px; }
.sol-card:hover .sol-icon { background: rgba(74,222,128,0.15); transform: scale(1.1); }

.sol-card h3 { font-size: 1.05rem; margin-bottom: var(--sp-3); color: var(--clr-primary); }
.sol-card p  { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.7; margin-bottom: var(--sp-5); }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-accent-dk);
  transition: gap var(--t-base), color var(--t-base);
}
.card-link span { transition: transform var(--t-base); }
.card-link:hover { color: var(--clr-accent); }
.card-link:hover span { transform: translateX(4px); }

/* ── 11. PARALLAX BANDS ───────────────────────────────────── */
.parallax-band {
  position: relative;
  height: 340px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.parallax-bg {
  position: absolute;
  inset: -60px 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  will-change: transform;
}
.parallax-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,13,23,0.72);
}
.parallax-text {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--sp-8);
  max-width: 680px;
}
.parallax-text h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--clr-white);
  margin-bottom: var(--sp-4);
}
.parallax-text p {
  color: rgba(255,255,255,0.68);
  font-size: 1rem;
  line-height: 1.75;
}

/* ── 12. ECOSYSTEM ────────────────────────────────────────── */
.ecosystem {
  padding: var(--sp-24) 0;
  background: var(--clr-dark);
}
.ecosystem .section-eyebrow { color: var(--clr-accent); }
.ecosystem .section-eyebrow::before { background: var(--clr-accent); }
.ecosystem h2 { color: var(--clr-white); }
.ecosystem .section-desc { color: rgba(255,255,255,0.55); }

.eco-group { margin-bottom: var(--sp-16); }
.eco-group:last-child { margin-bottom: 0; }

.eco-group-hdr {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.eco-group-hdr p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  margin: 0;
}

.eco-badge {
  display: inline-block;
  padding: var(--sp-1) var(--sp-4);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.eco-badge--saas { background: rgba(74,222,128,0.12); color: var(--clr-accent); border: 1px solid rgba(74,222,128,0.25); }
.eco-badge--free { background: rgba(34,211,238,0.12); color: #22d3ee;           border: 1px solid rgba(34,211,238,0.25); }

.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
.eco-grid--three { grid-template-columns: repeat(3, 1fr); }

.eco-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  transition: background var(--t-base), border-color var(--t-base), box-shadow var(--t-base), transform var(--t-slow);
  position: relative;
  overflow: hidden;
}
.eco-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74,222,128,0.05), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}
.eco-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(74,222,128,0.3);
  box-shadow: 0 0 0 1px rgba(74,222,128,0.12), var(--shadow-lg);
}
.eco-card:hover::after { opacity: 1; }
.eco-card--free:hover { border-color: rgba(34,211,238,0.3); }

.eco-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.eco-logo-wrap {
  height: 44px;
  display: flex;
  align-items: center;
}
.eco-logo-wrap img {
  max-height: 44px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}
.eco-logo-text {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-white);
}

.eco-price {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--clr-accent);
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  padding: 3px 8px;
  border-radius: var(--r-full);
  white-space: nowrap;
  flex-shrink: 0;
}
.eco-price--free { color: #22d3ee; background: rgba(34,211,238,0.1); border-color: rgba(34,211,238,0.2); }

.eco-cat {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--sp-2);
}
.eco-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--sp-3);
}
.eco-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}
.eco-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: var(--r-lg);
}
.eco-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-accent);
  transition: gap var(--t-base), color var(--t-base);
}
.eco-link:hover { color: var(--clr-accent-lt); gap: var(--sp-3); }

/* ── 13. WHY SECTION ──────────────────────────────────────── */
.why-section {
  padding: var(--sp-24) 0;
  background: var(--clr-bg-alt);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.why-content h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: var(--sp-5); }
.why-content > p { color: var(--clr-text-muted); margin-bottom: var(--sp-8); line-height: 1.75; }

.why-list { display: flex; flex-direction: column; gap: var(--sp-5); margin-bottom: var(--sp-8); }
.why-item {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
}
.why-check {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(74,222,128,0.28);
  border: 1.5px solid rgba(74,222,128,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #16a34a;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-check svg { width: 14px; height: 14px; }
.why-item strong { display: block; font-size: 0.95rem; color: var(--clr-primary); margin-bottom: 2px; }
.why-item span   { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.6; }

.why-img-frame {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.why-img-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.20);
  pointer-events: none;
  border-radius: var(--r-xl);
}
.why-img-frame img { width: 100%; object-fit: cover; border-radius: var(--r-xl); }
.why-badge {
  position: absolute;
  bottom: var(--sp-6);
  right: var(--sp-6);
  background: var(--clr-dark);
  border: 1.5px solid rgba(74,222,128,0.3);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-5);
  text-align: center;
  backdrop-filter: blur(8px);
}
.why-badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}
.why-badge-lbl {
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
  display: block;
  margin-top: var(--sp-1);
}

/* ── 14. SERVICES ─────────────────────────────────────────── */
.services {
  padding: var(--sp-24) 0;
  background: var(--clr-bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--clr-border);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.svc-item {
  background: var(--clr-bg);
  padding: var(--sp-8) var(--sp-6);
  transition: background var(--t-base);
  position: relative;
}
.svc-item:hover { background: var(--clr-bg-alt); }
.svc-item:hover .svc-num { color: var(--clr-accent-dk); }

.svc-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--clr-border);
  line-height: 1;
  margin-bottom: var(--sp-4);
  transition: color var(--t-base);
}
.svc-item h3 { font-size: 1rem; font-weight: 700; margin-bottom: var(--sp-3); color: var(--clr-primary); }
.svc-item p  { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.65; }

/* ── AI INTEGRATION ──────────────────────────────────────── */
.ai-section {
  padding: var(--sp-24) 0;
  background: linear-gradient(180deg, #060b14 0%, var(--clr-dark) 100%);
  position: relative;
  overflow: hidden;
}
.ai-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.ai-glow--1 {
  width: 700px; height: 700px;
  top: -250px; right: -200px;
  background: radial-gradient(circle, rgba(74,222,128,0.07) 0%, transparent 65%);
}
.ai-glow--2 {
  width: 500px; height: 500px;
  bottom: -150px; left: -150px;
  background: radial-gradient(circle, rgba(34,211,238,0.06) 0%, transparent 65%);
}
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.ai-section .section-eyebrow { color: var(--clr-accent); }
.ai-section .section-eyebrow::before { background: var(--clr-accent); }
.ai-content h2 {
  color: var(--clr-white);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: var(--sp-5);
}
.ai-intro {
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: var(--sp-8);
  font-size: 0.95rem;
}
.ai-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.ai-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}
.ai-feat-icon {
  width: 42px; height: 42px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent);
  transition: background var(--t-base);
}
.ai-feature:hover .ai-feat-icon { background: rgba(74,222,128,0.15); }
.ai-feat-icon svg { width: 18px; height: 18px; }
.ai-feature strong {
  display: block;
  color: var(--clr-white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 3px;
}
.ai-feature span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
}

/* Orbital visual */
.ai-visual { display: flex; align-items: center; justify-content: center; }
.ai-orbit-wrap {
  position: relative;
  width: 340px;
  height: 340px;
}
.ai-orbit {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(74,222,128,0.15);
  pointer-events: none;
}
.ai-orbit--outer {
  width: 300px; height: 300px;
  margin: -150px 0 0 -150px;
  animation: orbitCW 22s linear infinite;
}
.ai-orbit--mid {
  width: 210px; height: 210px;
  margin: -105px 0 0 -105px;
  border-color: rgba(34,211,238,0.15);
  animation: orbitCCW 14s linear infinite;
}
.ai-orbit--inner {
  width: 130px; height: 130px;
  margin: -65px 0 0 -65px;
  animation: orbitCW 9s linear infinite;
}
.ai-orbit-dot {
  position: absolute;
  top: 0; left: 50%;
  width: 8px; height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 12px var(--clr-accent), 0 0 24px rgba(74,222,128,0.4);
}
.ai-orbit-dot--cyan { background: #22d3ee; box-shadow: 0 0 12px #22d3ee, 0 0 24px rgba(34,211,238,0.4); }
.ai-orbit-dot--white { background: rgba(255,255,255,0.7); box-shadow: 0 0 8px rgba(255,255,255,0.3); }
.ai-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(74,222,128,0.12), rgba(34,211,238,0.12));
  border: 2px solid rgba(74,222,128,0.45);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px;
  color: var(--clr-accent);
  z-index: 2;
  animation: pulseGlow 3s ease-in-out infinite;
  backdrop-filter: blur(4px);
}
.ai-core span {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--clr-accent);
}
.ai-model-stack {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.ai-stack-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--sp-3);
}
.ai-stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ai-stack-tags span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-full);
  padding: 3px 10px;
  white-space: nowrap;
  transition: color var(--t-base), border-color var(--t-base);
}
.ai-stack-tags span:hover {
  color: var(--clr-accent);
  border-color: rgba(74,222,128,0.3);
}

.ai-node {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  background: rgba(8,13,23,0.85);
  border: 1px solid rgba(74,222,128,0.25);
  border-radius: var(--r-full);
  padding: 5px 13px;
  white-space: nowrap;
  backdrop-filter: blur(8px);
}
.ai-node--1 { top:   8px; left: 50%; transform: translateX(-50%); animation: float 7s ease-in-out infinite 0s; }
.ai-node--2 { top:  58px; right:  4px; animation: float 7s ease-in-out infinite 1.2s; }
.ai-node--3 { bottom: 58px; right: 4px; animation: float 7s ease-in-out infinite 2.4s; }
.ai-node--4 { bottom: 8px; left: 50%; transform: translateX(-50%); animation: float 7s ease-in-out infinite 3.6s; }
.ai-node--5 { bottom: 58px; left: 4px; animation: float 7s ease-in-out infinite 4.8s; }
.ai-node--6 { top: 58px; left: 4px; animation: float 7s ease-in-out infinite 6s; }

/* ── 15. PORTFOLIO ────────────────────────────────────────── */
.portfolio {
  padding: var(--sp-24) 0;
  background: var(--clr-bg-alt);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}
.port-card {
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-slow);
}
.port-card:hover {
  border-color: rgba(74,222,128,0.3);
  box-shadow: var(--shadow-lg);
}
.port-logo {
  height: 52px;
  display: flex;
  align-items: center;
  margin-bottom: var(--sp-5);
}
.port-logo img { max-height: 52px; max-width: 200px; width: auto; object-fit: contain; }
.port-cat {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent-dk);
  margin-bottom: var(--sp-2);
}
.port-card h3 { font-size: 1.15rem; margin-bottom: var(--sp-3); }
.port-card p  { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.7; margin-bottom: var(--sp-4); }
.port-quote {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--clr-text-faint);
  border-left: 2px solid var(--clr-accent);
  padding-left: var(--sp-3);
  margin: 0;
  line-height: 1.6;
}

.port-cta {
  background: var(--clr-dark);
  border-color: rgba(74,222,128,0.15);
  display: flex;
  cursor: pointer;
  text-decoration: none;
}
.port-cta:hover { border-color: var(--clr-accent); box-shadow: var(--shadow-glow); }
.port-cta-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: var(--sp-3);
}
.port-cta-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  margin-bottom: var(--sp-2);
}
.port-cta-icon svg { width: 22px; height: 22px; }
.port-cta .port-cat { color: var(--clr-accent); }
.port-cta h3 { color: var(--clr-white); }
.port-cta p  { color: rgba(255,255,255,0.5); }

/* ── 16. ABOUT ────────────────────────────────────────────── */
.about {
  padding: var(--sp-24) 0;
  background: var(--clr-bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-16);
  align-items: center;
}
.about-img-frame {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(74,222,128,0.15), 0 24px 64px rgba(0,0,0,0.35);
  position: relative;
  aspect-ratio: 4 / 3;
}
.about-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: sbKenBurns 20s ease-in-out infinite;
  transform-origin: center center;
}
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,13,23,0.25) 0%,
    transparent 50%,
    rgba(74,222,128,0.06) 100%
  );
  pointer-events: none;
}
.about-content h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: var(--sp-5); }
.about-content p  { color: var(--clr-text-muted); margin-bottom: var(--sp-4); line-height: 1.75; }
.about-blockquote {
  padding: var(--sp-5) var(--sp-6);
  background: var(--clr-bg-alt);
  border-left: 3px solid var(--clr-accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  margin-bottom: var(--sp-8);
}
.about-blockquote blockquote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--clr-text-muted);
  margin: 0;
  line-height: 1.7;
}
.about-actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* ── 17. FOUNDER ──────────────────────────────────────────── */
.founder {
  padding: var(--sp-24) 0;
  background: var(--clr-dark);
}
.founder .section-eyebrow { color: var(--clr-accent); }
.founder .section-eyebrow::before { background: var(--clr-accent); }
.founder h2 { color: var(--clr-white); }

.founder-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-12);
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
}
.founder-img-frame {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(74,222,128,0.3);
  box-shadow: 0 0 0 8px rgba(74,222,128,0.08), var(--shadow-lg);
  flex-shrink: 0;
}
.founder-img-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.founder-content h3 { font-size: 1.5rem; color: var(--clr-white); margin-bottom: var(--sp-1); }
.founder-title { font-size: 0.85rem; color: var(--clr-accent); font-weight: 600; letter-spacing: 0.05em; margin-bottom: var(--sp-5); display: block; }
.founder-content p { color: rgba(255,255,255,0.6); line-height: 1.75; margin-bottom: var(--sp-5); font-size: 0.95rem; }
.founder-quote {
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  border-left: 3px solid rgba(74,222,128,0.4);
  padding-left: var(--sp-4);
  margin-bottom: var(--sp-6);
  line-height: 1.75;
}
.founder .btn-outline { color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }
.founder .btn-outline:hover { color: var(--clr-accent); border-color: rgba(74,222,128,0.5); }

/* ── 18. CTA BAND ─────────────────────────────────────────── */
.cta-band {
  position: relative;
  padding: var(--sp-24) 0;
  background: var(--clr-darker);
  overflow: hidden;
  text-align: center;
}
.cta-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.cta-glow--1 {
  width: 500px; height: 500px;
  background: rgba(74,222,128,0.08);
  top: -200px; left: -100px;
}
.cta-glow--2 {
  width: 400px; height: 400px;
  background: rgba(34,211,238,0.06);
  bottom: -150px; right: -50px;
}
.cta-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.cta-band h2 { font-size: clamp(1.75rem, 3.5vw, 2.8rem); color: var(--clr-white); margin-bottom: var(--sp-4); }
.cta-band p  { color: rgba(255,255,255,0.6); font-size: 1.05rem; margin-bottom: var(--sp-8); line-height: 1.7; }

/* ── 19. CONTACT ──────────────────────────────────────────── */
.contact {
  padding: var(--sp-24) 0;
  background: var(--clr-bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--sp-16);
  align-items: start;
}
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: var(--sp-4); }
.contact-info > p { color: var(--clr-text-muted); margin-bottom: var(--sp-8); line-height: 1.7; }

.contact-details { display: flex; flex-direction: column; gap: var(--sp-5); }
.contact-item { display: flex; align-items: flex-start; gap: var(--sp-4); }
.contact-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--r-md);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent-dk);
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-item strong { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--clr-text-faint); margin-bottom: 2px; }
.contact-item a, .contact-item span { font-size: 0.95rem; color: var(--clr-text); transition: color var(--t-fast); }
.contact-item a:hover { color: var(--clr-accent-dk); }

/* Contact form */
.contact-form-wrap {
  background: var(--clr-bg-alt);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
}
.contact-form { display: flex; flex-direction: column; gap: var(--sp-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-group { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: 0.02em;
}
.req { color: var(--clr-accent-dk); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7em 1em;
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-md);
  font: inherit;
  font-size: 0.9rem;
  color: var(--clr-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  padding-right: 2.5em;
  cursor: pointer;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent-dk);
  box-shadow: 0 0 0 3px rgba(74,222,128,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-status {
  font-size: 0.875rem;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  display: none;
}
.form-status.success { display: block; background: rgba(74,222,128,0.1); color: #16a34a; border: 1px solid rgba(74,222,128,0.3); }
.form-status.error   { display: block; background: rgba(239,68,68,0.1);  color: #dc2626; border: 1px solid rgba(239,68,68,0.3);  }

#submitBtn .btn-icon { flex-shrink: 0; }
#submitBtn.loading .btn-text::after { content: '...'; }
#submitBtn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

/* ── 20. FOOTER ───────────────────────────────────────────── */
.footer {
  background: var(--clr-darker);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-16) 0 var(--sp-8);
}
.footer-main {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-16);
  margin-bottom: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .logo { margin-bottom: var(--sp-4); }
.footer-brand .logo img { height: 48px; width: auto; }
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}
.footer-social { display: flex; gap: var(--sp-3); }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base);
}
.footer-social a:hover { background: rgba(74,222,128,0.1); color: var(--clr-accent); border-color: rgba(74,222,128,0.3); }

.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-8); }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--sp-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--clr-accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.25); }

/* ── 21. GSAP/SCROLL ANIMATION INIT STATES ────────────────── */
.gsap-left, .gsap-right, .gsap-card {
  opacity: 0;
}

/* ── 22. TILT CARDS ───────────────────────────────────────── */
.tilt-card { transform-style: preserve-3d; }

/* ── 24. ENHANCED VENN ANIMATION ─────────────────────────── */
@keyframes orbitCW  { from { transform: rotate(0deg);    } to { transform: rotate(360deg);  } }
@keyframes orbitCCW { from { transform: rotate(0deg);    } to { transform: rotate(-360deg); } }
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 16px rgba(74,222,128,0.25), inset 0 0 10px rgba(74,222,128,0.1); }
  50%       { box-shadow: 0 0 40px rgba(74,222,128,0.55), inset 0 0 20px rgba(74,222,128,0.2), 0 0 60px rgba(34,211,238,0.15); }
}
@keyframes traceBorder {
  0%   { stroke-dashoffset: 628; }
  100% { stroke-dashoffset: 0;   }
}

.venn-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Orbit rings */
.venn-orbit {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  pointer-events: none;
}
.venn-orbit--outer {
  width: 320px; height: 320px;
  margin: -160px 0 0 -160px;
  animation: orbitCW 12s linear infinite;
}
.venn-orbit--inner {
  width: 200px; height: 200px;
  margin: -100px 0 0 -100px;
  animation: orbitCCW 8s linear infinite;
}
.venn-orbit-dot {
  position: absolute;
  top: 0; left: 50%;
  width: 7px; height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: var(--clr-accent);
  box-shadow: 0 0 10px var(--clr-accent), 0 0 20px rgba(74,222,128,0.4);
}
.venn-orbit-dot--cyan {
  background: #22d3ee;
  box-shadow: 0 0 10px #22d3ee, 0 0 20px rgba(34,211,238,0.4);
}

/* Enhanced venn center — pulsing glow */
.venn-center { animation: pulseGlow 2.8s ease-in-out infinite !important; }

/* Rotating dashed ring inside each venn circle */
.venn-circle::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px dashed rgba(74,222,128,0.18);
  animation: orbitCW 25s linear infinite;
}
.venn-b::before { border-color: rgba(34,211,238,0.18); animation-direction: reverse; }

/* ── 25. ENVISIONEER STEPS ────────────────────────────────── */
.envision-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: var(--sp-16);
  padding-top: var(--sp-12);
  border-top: 1px solid var(--clr-border);
}
.envision-step {
  flex: 1;
  padding: var(--sp-8) var(--sp-6);
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-lg);
  position: relative;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.envision-step:hover {
  border-color: rgba(74,222,128,0.4);
  box-shadow: var(--shadow-lg);
}
.estep-connector {
  display: flex;
  align-items: center;
  padding: 0 var(--sp-2);
  color: var(--clr-accent);
  flex-shrink: 0;
  margin-top: var(--sp-12);
}
.estep-connector svg { flex-shrink: 0; }
.estep-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: rgba(74,222,128,0.45);
  line-height: 1;
  margin-bottom: var(--sp-3);
  transition: color var(--t-base);
}
.envision-step:hover .estep-num { color: rgba(74,222,128,0.65); }
.estep-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: rgba(74,222,128,0.18);
  border: 1px solid rgba(74,222,128,0.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent-dk);
  margin-bottom: var(--sp-4);
  transition: background var(--t-base);
}
.envision-step:hover .estep-icon { background: rgba(74,222,128,0.28); }
.estep-icon svg { width: 20px; height: 20px; }
.envision-step h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--sp-3); color: var(--clr-primary); }
.envision-step p  { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.7; margin: 0; }

/* ── 26. SLICED BREAD SECTION ─────────────────────────────── */
.sliced-bread {
  padding: var(--sp-24) 0;
  background: var(--clr-dark);
  overflow: hidden;
}
.sb-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--sp-16);
  align-items: center;
}
@keyframes sbKenBurns {
  0%, 100% { transform: scale(1)    translateX(0)    translateY(0); }
  25%       { transform: scale(1.04) translateX(-8px) translateY(-4px); }
  50%       { transform: scale(1.06) translateX(6px)  translateY(-6px); }
  75%       { transform: scale(1.04) translateX(-4px) translateY(4px); }
}
@keyframes sbGlow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(74,222,128,0.2), 0 0 32px rgba(74,222,128,0.08), 0 24px 60px rgba(0,0,0,0.45); }
  50%       { box-shadow: 0 0 0 1px rgba(74,222,128,0.4), 0 0 56px rgba(74,222,128,0.18), 0 24px 60px rgba(0,0,0,0.45); }
}
.sb-img-frame {
  position: relative;
  border-radius: 1.75rem;
  overflow: hidden;
  animation: float 9s ease-in-out infinite, sbGlow 4s ease-in-out infinite;
}
.sb-img-frame img {
  width: 100%;
  border-radius: 1.75rem;
  display: block;
  animation: sbKenBurns 18s ease-in-out infinite;
  transform-origin: center center;
}
.sb-img-frame:hover img { animation-play-state: paused; }
.sb-img-badge {
  position: absolute;
  bottom: var(--sp-5); left: var(--sp-5);
  background: rgba(8,13,23,0.85);
  border: 1.5px solid rgba(74,222,128,0.35);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  backdrop-filter: blur(8px);
}
.sb-badge-icon { display: flex; align-items: center; justify-content: center; color: var(--clr-accent); }
.sb-badge-text { font-size: 0.78rem; font-weight: 700; color: var(--clr-accent); line-height: 1.4; }

.sb-content .section-eyebrow { color: var(--clr-accent); }
.sb-content .section-eyebrow::before { background: var(--clr-accent); }
.sb-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  color: var(--clr-white);
  margin-bottom: var(--sp-5);
}
.sb-content p {
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: var(--sp-4);
  font-size: 0.95rem;
}
.sb-pull-quote {
  position: relative;
  margin: var(--sp-6) 0 var(--sp-8);
  padding: var(--sp-5) var(--sp-5) var(--sp-5) var(--sp-10);
  background: rgba(74,222,128,0.06);
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: var(--r-md);
}
.sb-quote-mark {
  position: absolute;
  top: var(--sp-2); left: var(--sp-4);
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 1;
  color: rgba(74,222,128,0.3);
}
.sb-pull-quote p {
  margin: 0;
  font-size: 1rem;
  font-style: italic;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
}

/* ── 27. BRAND IDENTITY SECTION ───────────────────────────── */
.branding-section {
  padding: var(--sp-24) 0;
  background: var(--clr-bg-alt);
}
.brand-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  margin-bottom: var(--sp-16);
}
.brand-step {
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8) var(--sp-6);
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.brand-step::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), #22d3ee);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.brand-step:hover::before { transform: scaleX(1); }
.brand-step:hover { border-color: rgba(74,222,128,0.3); box-shadow: var(--shadow-md); }
.brand-step-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent-dk);
  margin-bottom: var(--sp-3);
  transition: background var(--t-base);
}
.brand-step:hover .brand-step-icon { background: rgba(74,222,128,0.15); }
.brand-step-icon svg { width: 20px; height: 20px; }
.brand-step-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 900;
  color: rgba(74,222,128,0.35);
  line-height: 1;
  margin-bottom: var(--sp-3);
  transition: color var(--t-base);
}
.brand-step:hover .brand-step-num { color: rgba(74,222,128,0.65); }
.brand-step h4 { font-size: 1rem; font-weight: 700; margin-bottom: var(--sp-3); }
.brand-step p  { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.65; margin: 0; }

/* Brand showcase split */
.brand-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}
.brand-cover-frame {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.brand-cover-frame img {
  width: 100%;
  display: block;
  transition: transform var(--t-slow);
}
.brand-cover-frame:hover img { transform: scale(1.03); }
.brand-cover-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--sp-6);
  background: linear-gradient(transparent, rgba(8,13,23,0.85));
}
.brand-cover-overlay p {
  margin: 0;
  font-size: 0.9rem;
  font-style: italic;
  color: rgba(255,255,255,0.8);
}
.brand-logos-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent-dk);
  margin-bottom: var(--sp-5);
}
.brand-logos-label::before {
  content: '— ';
  color: var(--clr-accent);
}
.brand-logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}
.brand-logo-item {
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1.5;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}
.brand-logo-item:hover {
  border-color: rgba(74,222,128,0.35);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.brand-logo-item img {
  max-width: 100%;
  max-height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.3);
  transition: filter var(--t-base);
}
.brand-logo-item:hover img { filter: grayscale(0); }

/* ── 23. RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1100px) {
  .solutions-grid  { grid-template-columns: repeat(2, 1fr); }
  .eco-grid        { grid-template-columns: repeat(2, 1fr); }
  .brand-process   { grid-template-columns: repeat(2, 1fr); }
  .brand-logos-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  /* Mobile nav open */
  .nav.nav-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(8,13,23,0.97);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: var(--sp-6) var(--sp-5) var(--sp-8);
    z-index: 999;
  }
  .nav.nav-open .nav-menu {
    flex-direction: column;
    gap: var(--sp-1);
  }
  .nav.nav-open .nav-link {
    font-size: 1.05rem;
    padding: var(--sp-3) var(--sp-4);
  }
  .nav.nav-open + .header-cta {
    display: inline-flex;
    margin: var(--sp-4) var(--sp-5);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-badge-wrap { display: none; }
  .hero-actions { justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .envision-grid  { grid-template-columns: 1fr; gap: var(--sp-10); }
  .envision-visual { order: -1; }

  .why-grid    { grid-template-columns: 1fr; }
  .why-image   { max-width: 480px; margin: 0 auto; }
  .about-grid  { grid-template-columns: 1fr; }
  .about-img-col { max-width: 480px; margin: 0 auto; }

  .founder-grid { grid-template-columns: 1fr; text-align: center; }
  .founder-img-col { margin: 0 auto; }
  .founder-quote { text-align: left; }

  .contact-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: repeat(2, 1fr); }

  /* New sections */
  .sb-grid              { grid-template-columns: 1fr; }
  .brand-showcase-grid  { grid-template-columns: 1fr; }
  .ai-grid              { grid-template-columns: 1fr; }
  .ai-visual            { display: none; }
  .brand-process        { grid-template-columns: repeat(2, 1fr); }
  .envision-steps       { flex-direction: column; }
  .estep-connector      { transform: rotate(90deg); margin: 0 auto; }
  .venn-wrap            { width: 290px; height: 290px; }
  .venn                 { width: 248px; height: 248px; }
  .venn-circle          { width: 150px; height: 150px; }
  .venn-a               { top: 0; left: 0; }
  .venn-b               { top: 98px; left: 98px; }
  .venn-center          { top: 90px; left: 90px; width: 68px; height: 68px; font-size: 0.72rem; }
  .venn-orbit--outer    { width: 260px; height: 260px; margin: -130px 0 0 -130px; }

  .footer-main  { grid-template-columns: 1fr; gap: var(--sp-10); }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; gap: var(--sp-2); }
}

@media (max-width: 600px) {
  :root { --header-h: 64px; }

  .solutions-grid  { grid-template-columns: 1fr; }
  .eco-grid        { grid-template-columns: 1fr; }
  .eco-grid--three { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .services-grid    { grid-template-columns: 1fr; }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .footer-links     { grid-template-columns: 1fr 1fr; }
  .brand-process    { grid-template-columns: 1fr; }
  .brand-logos-grid { grid-template-columns: repeat(2, 1fr); }

  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; justify-content: center; max-width: 280px; }

  .parallax-band { height: 260px; }
  .parallax-bg { background-attachment: scroll; }

  /* Disable heavy orbit animations on small screens */
  .venn-orbit { display: none; }
  .venn-wrap  { width: 400px; height: 400px; }
  .venn       { width: 360px; height: 360px; }
  .venn-circle { width: 216px; height: 216px; }
  .venn-a     { top: 0; left: 0; }
  .venn-b     { top: 144px; left: 144px; }
  .venn-center { top: 128px; left: 128px; width: 104px; height: 104px; font-size: 0.9rem; }
}