/* ============================================
   AIKORN — Professional Green & White Theme
   Luxury Tech Consulting Aesthetic
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Literata:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  /* Core palette */
  --bg:        #ffffff;
  --bg2:       #f4faf5;
  --bg3:       #e8f5eb;

  /* Green accent system */
  --green:     #16a34a;
  --green-dim: #15803d;
  --green-deep:#14532d;
  --lime:      #4ade80;

  /* Text */
  --text:      #0a1a0c;
  --text-2:    #1f4023;
  --muted:     #5a7a5f;

  /* Surfaces */
  --surface:   rgba(74,222,128,0.07);
  --surface2:  rgba(74,222,128,0.13);
  --border:    rgba(0,100,30,0.12);
  --border2:   rgba(0,120,40,0.22);

  /* Gradients */
  --grad:      linear-gradient(135deg, #16a34a 0%, #15803d 50%, #166534 100%);
  --grad2:     linear-gradient(135deg, #4ade80 0%, #16a34a 100%);
  --grad-dark: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Outfit', sans-serif;
  --font-serif:   'Literata', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── SCROLLBAR ─────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-dim); border-radius: 3px; }

/* ── NOISE GRAIN ───────────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  z-index: 9999;
}

/* ── UTILITIES ─────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section   { padding: 110px 0; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(74,222,128,0.08);
  border: 1px solid var(--border2);
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 22px;
}
.tag::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.3; transform:scale(.6); }
}

h1,h2,h3,h4 { font-family: var(--font-display); }

/* ── BUTTONS ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--green);
  color: #050f08;
}
.btn-primary:hover {
  background: var(--lime);
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(74,222,128,0.28);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-outline:hover {
  background: var(--surface2);
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
}

/* ── NAV ───────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: all 0.35s;
}
nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0,100,30,0.1);
  padding: 14px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

.logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text);
}
.logo span { color: var(--green); }

.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.2s;
  transform-origin: left;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; gap: 12px; align-items: center; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 22px; height: 1.5px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* ── MOBILE MENU ───────────────────────────── */
.mobile-menu {
  position: fixed; top: 0; right: 0;
  width: 100%; height: 100%;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.77,0,0.18,1), opacity 0.35s ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  opacity: 0;
  transform: translateX(30px);
  transition: color 0.2s, opacity 0.35s ease, transform 0.35s ease;
}
.mobile-menu.open a {
  opacity: 1;
  transform: translateX(0);
}
.mobile-menu.open a:nth-child(2) { transition-delay: 0.12s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.20s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.28s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.36s; }
.mobile-menu a:hover { color: var(--green); }

.mobile-close {
  position: absolute; top: 26px; right: 28px;
  background: none; border: none;
  color: var(--muted); font-size: 26px; cursor: pointer;
  transition: transform 0.3s, color 0.2s;
}
.mobile-close:hover { transform: rotate(90deg); color: var(--green); }

/* Hamburger → X animation */
.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ──────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 90px;
  padding-bottom: 80px;
  text-align: center;
}

#heroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.5;
}

/* Geometric grid lines bg */
#hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(22,163,74,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,163,74,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.glow-1 {
  width: 500px; height: 500px;
  background: rgba(22,163,74,0.08);
  top: -150px; left: -100px;
}
.glow-2 {
  width: 400px; height: 400px;
  background: rgba(74,222,128,0.1);
  bottom: -100px; right: -80px;
}
.glow-3 {
  width: 300px; height: 300px;
  background: rgba(22,163,74,0.07);
  top: 40%; left: 55%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(22,163,74,0.07);
  border: 1px solid rgba(22,163,74,0.2);
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}
.hero-eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(22,163,74,0.7);
  animation: pulse 2.2s infinite;
}

h1.hero-title {
  font-size: clamp(44px, 6.5vw, 88px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s 0.35s forwards;
  text-align: center;
}

.hero-sub {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--muted);
  max-width: 560px;
  line-height: 1.78;
  margin-bottom: 44px;
  font-weight: 400;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
  text-align: center;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.8s 0.65s forwards;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(0,100,30,0.1);
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
  justify-content: center;
  flex-wrap: wrap;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--green);
  text-align: center;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
}

/* ── ANIMATIONS ────────────────────────────── */
@keyframes fadeUp   { from { opacity:0; transform: translateY(28px); } to { opacity:1; transform: translateY(0); } }
@keyframes fadeLeft { from { opacity:0; transform: translate(28px,-50%); } to { opacity:1; transform: translate(0,-50%); } }
@keyframes barGrow  { to { transform: scaleX(1); } }

/* ── TECH STACK MARQUEE ────────────────────── */
.techloop-wrap {
  width: 100%;
  overflow: hidden;
  background: #f9fefb;
  border-top: 1px solid rgba(0,100,30,0.08);
  border-bottom: 1px solid rgba(0,100,30,0.08);
  padding: 18px 0;
  /* Edge fade masks */
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
}

.techloop-track {
  display: flex;
  gap: 12px;
  width: max-content;
  will-change: transform;
  animation: techScroll 40s linear infinite;
}

.techloop-wrap:hover .techloop-track {
  animation-play-state: paused;
}

@keyframes techScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Individual item pill */
.tl-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
  padding: 5px 12px 5px 6px;
  background: #ffffff;
  border: 1px solid rgba(0,100,30,0.1);
  border-radius: 100px;
  cursor: default;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.tl-item:hover {
  border-color: rgba(22,163,74,0.3);
  background: #f0fdf4;
  box-shadow: 0 3px 10px rgba(22,163,74,0.1);
}

.tl-item span {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
}

/* Icon wrapper — fixed 22×22 */
.tl-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  background: rgba(0,0,0,0.03);
  overflow: hidden;
}

/* Force the SVG inside to fill the box */
.tl-icon svg {
  width: 14px;
  height: 14px;
  display: block;
}

/* ── ABOUT ─────────────────────────────────── */
#about { background: var(--bg2); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.about-visual { position: relative; height: 420px; }

.about-card-main {
  position: absolute;
  top: 0; left: 0; right: 40px;
  background: rgba(22,163,74,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  backdrop-filter: blur(16px);
  height: 280px;
  overflow: hidden;
}
.about-card-main::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(22,163,74,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.about-card-float {
  position: absolute;
  bottom: 0; right: 0;
  width: 210px;
  background: rgba(22,163,74,0.05);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 22px;
}

.about-title {
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.about-body { color: var(--muted); line-height: 1.85; margin-bottom: 16px; font-size: 15px; }

.about-values { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.value-chip {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #1f4023;
  background: rgba(22,163,74,0.07);
  border: 1px solid rgba(22,163,74,0.18);
  padding: 7px 14px;
  border-radius: 4px;
  display: flex; align-items: center; gap: 7px;
}
.value-chip-dot { width: 5px; height: 5px; border-radius: 50%; }

/* ── SECTION HEADER ────────────────────────── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-title {
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.1;
}
.section-sub { color: var(--muted); font-size: 16px; max-width: 520px; margin: 0 auto; line-height: 1.7; }

/* ── SERVICES ──────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(0,100,30,0.1);
  border: 1px solid rgba(0,100,30,0.1);
  border-radius: 12px;
  overflow: hidden;
}

.service-card {
  background: #ffffff;
  padding: 30px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.35s;
  transform-origin: left;
}
.service-card:hover { background: #f0fdf4; }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover .svc-arrow { opacity: 1; transform: translate(0,0); }

.svc-icon {
  width: 44px; height: 44px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  position: relative; z-index: 1;
}
.svc-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  position: relative; z-index: 1;
  letter-spacing: -0.01em;
}
.svc-desc { font-size: 13px; color: var(--muted); line-height: 1.7; position: relative; z-index: 1; }
.svc-arrow {
  position: absolute; top: 22px; right: 22px;
  opacity: 0; transform: translate(-5px, 5px);
  transition: all 0.3s;
  color: var(--green);
  font-size: 16px; z-index: 1;
}

/* ── PROCESS ───────────────────────────────── */
.process-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: 64px;
}
.process-track::before {
  content: '';
  position: absolute;
  top: 35px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-dim), var(--lime), var(--green-dim), transparent);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 10px;
  position: relative;
}
.step-num {
  width: 70px; height: 70px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 24px;
  position: relative; z-index: 2;
  background: #ffffff;
  border: 1px solid rgba(0,100,30,0.15);
  color: var(--green);
  transition: all 0.3s;
  letter-spacing: -0.02em;
}
.process-step:hover .step-num {
  background: rgba(74,222,128,0.1);
  border-color: var(--green);
  box-shadow: 0 0 24px rgba(74,222,128,0.2);
}
.step-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.step-desc { font-size: 12px; color: var(--muted); line-height: 1.65; }

/* ── PORTFOLIO — STACKED SCROLL CARDS ────────── */
.portfolio-section {
  background: #f4faf5;
  padding-top: 110px;
  padding-bottom: 0;           /* stack handles its own bottom space */
}

/* Stack container — tall enough for all cards to scroll through */
.cs-stack {
  position: relative;
  padding-bottom: 60px;
}

/* Spacer between panels gives each card room to "stick" before the next arrives */
.cs-panel + .cs-panel {
  margin-top: 260px;
}

/* ── Each sticky panel ── */
.cs-panel {
  position: sticky;
  top: 90px;                   /* stops just below the fixed nav */
  margin: 0 auto 24px;
  max-width: 1200px;
  padding: 0 28px;
  /* layering: later panels sit on top of earlier ones */
  z-index: var(--z, 1);
}

/* Give each panel its own z-index via nth-child */
.cs-panel:nth-child(1) { --z:1; }
.cs-panel:nth-child(2) { --z:2; }
.cs-panel:nth-child(3) { --z:3; }
.cs-panel:nth-child(4) { --z:4; }
.cs-panel:nth-child(5) { --z:5; }
.cs-panel:nth-child(6) { --z:6; }

/* The visible card surface */
.cs-panel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  background: #ffffff;
  border: 1px solid rgba(0,100,30,0.1);
  border-radius: 20px;
  padding: 52px 56px;
  box-shadow:
    0 4px 6px rgba(0,0,0,0.02),
    0 20px 40px rgba(0,0,0,0.06);
  /* subtle top accent line in the panel's own colour */
  border-top: 3px solid var(--accent);
  transition: box-shadow 0.35s;
  min-height: 380px;
}
.cs-panel-inner:hover {
  box-shadow:
    0 8px 16px rgba(0,0,0,0.04),
    0 32px 64px rgba(0,0,0,0.1);
}

/* ── LEFT text column ── */
.cs-panel-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cs-panel-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  padding: 5px 14px;
  border-radius: 20px;
  width: fit-content;
  opacity: 0.9;
}

.cs-panel-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin: 0;
}

.cs-panel-desc {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.78;
  margin: 0;
}

.cs-panel-tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}
.cs-panel-tags span {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  color: var(--accent);
  letter-spacing: 0.03em;
  opacity: 0.85;
}

.cs-panel-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  margin-top: 4px;
  transition: gap 0.2s;
  width: fit-content;
}
.cs-panel-cta:hover { gap: 10px; }

/* ── RIGHT mock UI card ── */
.cs-panel-right { position: relative; }

.cs-mock-card {
  border-radius: 16px;
  height: 280px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.05);
}

.cs-mock-overlay {
  position: absolute;
  inset: 0;
}

.cs-mock-topbar {
  position: absolute;
  top: 20px; left: 22px;
  display: flex;
  gap: 7px;
  z-index: 2;
}
.cs-mock-topbar span {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
}

.cs-mock-head {
  position: absolute;
  top: 52px; left: 22px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.8;
  z-index: 2;
}

.cs-mock-sub {
  position: absolute;
  top: 70px; left: 22px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  z-index: 2;
}

/* Bar chart at bottom of mock */
.cs-mock-bars {
  position: absolute;
  bottom: 58px; left: 22px; right: 22px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
  z-index: 2;
}
.cs-bar {
  flex: 1;
  height: var(--h, 60%);
  border-radius: 5px 5px 0 0;
  background: var(--bc);
}

/* Stat chip */
.cs-mock-stat {
  position: absolute;
  bottom: 16px; right: 16px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid;
  backdrop-filter: blur(10px);
  z-index: 3;
}
.cs-mock-stat-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.cs-mock-stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}
.cs-mock-stat-val span { font-size: 14px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .cs-panel-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px 32px;
    min-height: auto;
  }
  .cs-mock-card { height: 220px; }
  .cs-panel { top: 80px; }
}
@media (max-width: 640px) {
  .cs-panel-inner { padding: 28px 22px; border-radius: 14px; }
  .cs-panel { padding: 0 14px; top: 72px; }
  .cs-mock-card { height: 180px; }
  .cs-panel-title { font-size: 22px; }
}

/* ── WHY US ────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  padding: 30px;
  background: #ffffff;
  border: 1px solid rgba(0,100,30,0.1);
  border-radius: 12px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.35s;
  transform-origin: left;
}
.why-card:hover::before { transform: scaleX(1); }
.why-card:hover { background: #f0fdf4; border-color: rgba(22,163,74,0.25); transform: translateY(-3px); }

.why-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 900;
  color: var(--green);
  opacity: 0.1;
  margin-bottom: -12px;
  letter-spacing: -0.04em;
  line-height: 1;
}
.why-icon { font-size: 26px; margin-bottom: 12px; }
.why-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.why-desc { font-size: 13px; color: var(--muted); line-height: 1.75; }

/* ── TESTIMONIALS — DUAL MARQUEE ───────────── */
/* ── TESTIMONIALS — 3-ROW HORIZONTAL MARQUEE ── */
.testi-section {
  background: #ffffff;
  padding-bottom: 110px;
  overflow: hidden;
}

/* Each row wrapper — clips overflow + fades edges */
.trow-wrap {
  overflow: hidden;
  margin-bottom: 18px;
  /* left-right fade */
  mask-image: linear-gradient(to right,
    transparent 0%, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right,
    transparent 0%, #000 6%, #000 94%, transparent 100%);
}

/* The moving strip */
.trow {
  display: flex;
  gap: 18px;
  width: max-content;        /* lets it stretch beyond viewport */
  will-change: transform;
}

/* Row directions */
.trow-left  { animation: tScrollLeft  38s linear infinite; }
.trow-right { animation: tScrollRight 42s linear infinite; }

/* Slow down both rows on hover — never pauses */
.testi-section:hover .trow-left  { animation-duration: 80s; }
.testi-section:hover .trow-right { animation-duration: 90s; }

@keyframes tScrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }  /* moves by exactly half — loops seamlessly */
}
@keyframes tScrollRight {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* ── Individual card ── */
.tc {
  flex-shrink: 0;
  width: 320px;
  background: #f8fdf9;
  border: 1px solid rgba(0,100,30,0.09);
  border-radius: 18px;
  padding: 26px 24px 20px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  cursor: default;
  position: relative;
}
.tc:hover {
  border-color: rgba(22,163,74,0.25);
  box-shadow: 0 10px 36px rgba(0,80,20,0.09);
  transform: translateY(-3px);
}

/* Big opening quote */
.tc-q {
  font-family: var(--font-serif);
  font-size: 52px;
  line-height: 1;
  color: var(--green);
  opacity: 0.3;
  margin-bottom: 6px;
  leading-trim: both;
}

/* Review text */
.tc-text {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.78;
  margin-bottom: 20px;
  font-style: italic;
  font-family: var(--font-serif);
}

/* Footer: avatar + name + role */
.tc-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(0,100,30,0.07);
}

.tc-av {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: #fff;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.25);
}

.tc-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: -0.01em;
}

.tc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px; height: 15px;
  background: #16a34a;
  border-radius: 50%;
  color: #fff;
  font-size: 8px;
  font-weight: 900;
  font-style: normal;
  flex-shrink: 0;
}

.tc-role {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

/* Mobile: slow down a bit more */
@media (max-width: 768px) {
  .tc { width: 270px; }
  .trow-left  { animation-duration: 28s; }
  .trow-right { animation-duration: 32s; }
}

/* ── CTA ───────────────────────────────────── */
#cta {
  padding: 130px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 700px; height: 350px;
  background: radial-gradient(ellipse, rgba(22,163,74,0.07) 0%, transparent 70%);
}
#cta::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(22,163,74,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,163,74,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}
.cta-title {
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  position: relative; z-index: 1;
  line-height: 1.06;
}
.cta-sub { font-size: 17px; color: var(--muted); margin-bottom: 44px; position: relative; z-index: 1; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── CONTACT ───────────────────────────────── */
#contact { background: var(--bg2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info-title { font-family: var(--font-display); font-size: 34px; font-weight: 800; margin-bottom: 16px; letter-spacing: -0.03em; line-height: 1.15; }
.contact-info-sub { color: var(--muted); margin-bottom: 36px; line-height: 1.75; font-size: 15px; }
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  background: #f4faf5;
  border: 1px solid rgba(0,100,30,0.1);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s;
}
.contact-link:hover {
  border-color: rgba(22,163,74,0.3);
  background: #e8f5eb;
  transform: translateX(4px);
}
.contact-link-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-link-text { font-size: 14px; font-weight: 500; }
.contact-link-label { font-size: 10px; color: var(--muted); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }

/* ── FORM ──────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
input, textarea, select {
  width: 100%;
  background: #f9fefb;
  border: 1px solid rgba(0,100,30,0.15);
  border-radius: 7px;
  padding: 13px 15px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: all 0.25s;
  resize: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--green);
  background: #f0fdf4;
  box-shadow: 0 0 0 3px rgba(22,163,74,0.1);
}
input::placeholder, textarea::placeholder { color: rgba(90,122,95,0.5); }
select { appearance: none; cursor: pointer; }
textarea { min-height: 120px; }
.form-submit { width: 100%; justify-content: center; font-size: 15px; padding: 15px; border-radius: 7px; }

/* ── FOOTER ────────────────────────────────── */
footer {
  background: #0a1a0c;
  border-top: 1px solid rgba(74,222,128,0.15);
  padding: 72px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 52px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f0faf2;
  margin-bottom: 14px;
}
.footer-logo span { color: var(--green); }
.footer-tagline { font-size: 13px; color: #6b8f72; line-height: 1.75; margin-bottom: 22px; }
.social-links { display: flex; gap: 8px; }
.social-link {
  width: 34px; height: 34px;
  border-radius: 6px;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.15);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  font-size: 13px;
  color: #6b8f72;
  transition: all 0.25s;
}
.social-link:hover {
  background: rgba(74,222,128,0.2);
  border-color: rgba(74,222,128,0.3);
  color: #4ade80;
  transform: translateY(-2px);
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
  color: #f0faf2;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #6b8f72; text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-links a:hover { color: #4ade80; }
.footer-bottom {
  border-top: 1px solid rgba(74,222,128,0.15);
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy { font-size: 12px; color: #6b8f72; }

/* ── SCROLL REVEAL ─────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: all 0.65s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.18s; }
.reveal-delay-3 { transition-delay: 0.26s; }
.reveal-delay-4 { transition-delay: 0.34s; }

/* ── LOADER ────────────────────────────────── */
#loader {
  position: fixed; inset: 0;
  background: #ffffff;
  display: flex; align-items: center; justify-content: center;
  z-index: 10000;
  transition: opacity 0.6s, visibility 0.6s;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--green);
  margin-bottom: 24px;
}
.loader-bar-bg { width: 160px; height: 1px; background: rgba(22,163,74,0.15); border-radius: 2px; overflow: hidden; margin: 0 auto; }
.loader-bar { height: 100%; background: var(--green); border-radius: 2px; animation: loadBar 1.4s cubic-bezier(.4,0,.2,1) forwards; }
@keyframes loadBar { from{width:0} to{width:100%} }

/* ── MESH BG ───────────────────────────────── */
.mesh-bg {
  background:
    radial-gradient(ellipse 700px 450px at 15% 50%, rgba(22,163,74,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 500px 400px at 85% 50%, rgba(74,222,128,0.03) 0%, transparent 70%),
    #f9fefb;
}

/* ── RESPONSIVE ────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .process-track { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .process-track::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testi-card { min-width: 100%; }
  .process-track { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta .btn-outline { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  h1.hero-title { font-size: 40px; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
}