/* ===========================
   CSS Variables & Color System
   =========================== */
:root {
  /* Primary Colors */
  --primary-dark: #1a4d3a;
  --primary-accent: #16a34a;

  /* Neutral Colors */
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-700: #374151;
  --neutral-800: #1f2937;
  --neutral-900: #111827;

  /* Accent Colors */
  --accent-green: #22c55e;
  --accent-gold: #000000;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Typography */
  --font-sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  --font-mono: "Monaco", "Menlo", "Ubuntu Mono", monospace;
}

/* ===========================
   Reset & Base Styles
   =========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===========================
   Page Loader (initial entry)
   =========================== */
.loader-overlay {
  position: fixed;
  inset: 0 0 0 0;
  display: grid;
  place-items: center;
  /* placed under navbar so nav remains visible and white during loading */
  z-index: 900;
  background: linear-gradient(135deg, #1f5a43 0%, #0f2c1f 100%);
  color: white;
  transition:
    opacity 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
    visibility 420ms,
    clip-path 900ms cubic-bezier(0.22, 0.9, 0.3, 1);
  /* start fully covering content using a large circle for clip-path-safe transitions */
  clip-path: circle(150% at 50% 50%);
}
.loader-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-overlay.exiting {
  /* when exiting we shrink the clip-path via inline style from JS for target-centered reveal */
}

/* Roll-up (karpet) animation: roll from bottom to top and reveal page beneath */
.loader-overlay.rolling {
  transform-origin: 50% 100%;
  animation: loader-roll-up var(--exit-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}

.loader-overlay.rolling::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.06), rgba(0, 0, 0, 0.18));
  transform-origin: 50% 100%;
  animation: loader-roll-edge var(--exit-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}

@keyframes loader-roll-up {
  0% {
    transform: translateY(0) scaleY(1) rotateX(0deg);
    opacity: 1;
  }
  60% {
    transform: translateY(-28%) scaleY(0.9) rotateX(8deg);
    opacity: 0.98;
  }
  85% {
    transform: translateY(-74%) scaleY(0.4) rotateX(18deg);
    opacity: 0.6;
  }
  100% {
    transform: translateY(-102%) scaleY(0.06) rotateX(28deg);
    opacity: 0;
  }
}

@keyframes loader-roll-edge {
  0% {
    transform: translateY(0) scaleY(1);
    opacity: 1;
  }
  60% {
    transform: translateY(-12%) scaleY(0.9);
    opacity: 0.9;
  }
  100% {
    transform: translateY(-110%) scaleY(0.06);
    opacity: 0;
  }
}

/* Origami fold effect: multiple horizontal panels fold inward like paper */
.loader-overlay.origami {
  perspective: 1200px;
}
.loader-overlay.origami .origami-folds {
  position: absolute;
  inset: 0;
  z-index: 9999;
  display: grid;
  grid-template-rows: repeat(6, 1fr);
}
.loader-overlay.origami .origami-folds .fold {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(0, 0, 0, 0.06)
  );
  transform-origin: center bottom;
  transform: rotateX(0deg) translateY(0%);
  backface-visibility: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}
.loader-overlay.origami .origami-folds .fold::before {
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  mix-blend-mode: overlay;
}
.loader-overlay.origami .origami-folds .fold.fold-1 {
  transform-origin: center bottom;
}
.loader-overlay.origami .origami-folds .fold.fold-2 {
  transform-origin: center bottom;
}
.loader-overlay.origami .origami-folds .fold.fold-3 {
  transform-origin: center bottom;
}
.loader-overlay.origami .origami-folds .fold.fold-4 {
  transform-origin: center bottom;
}
.loader-overlay.origami .origami-folds .fold.fold-5 {
  transform-origin: center bottom;
}
.loader-overlay.origami .origami-folds .fold.fold-6 {
  transform-origin: center bottom;
}

@keyframes origami-fold-out {
  0% {
    transform: rotateX(0deg) translateY(0%);
    opacity: 1;
  }
  45% {
    transform: rotateX(22deg) translateY(-6%);
    opacity: 0.92;
  }
  75% {
    transform: rotateX(48deg) translateY(-38%);
    opacity: 0.6;
  }
  100% {
    transform: rotateX(78deg) translateY(-120%);
    opacity: 0;
  }
}

/* Stagger fold animations from bottom to top for an origami roll-up feel */
.loader-overlay.origami .origami-folds .fold-6 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 0ms;
}
.loader-overlay.origami .origami-folds .fold-5 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 56ms;
}
.loader-overlay.origami .origami-folds .fold-4 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 112ms;
}
.loader-overlay.origami .origami-folds .fold-3 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 168ms;
}
.loader-overlay.origami .origami-folds .fold-2 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 224ms;
}
.loader-overlay.origami .origami-folds .fold-1 {
  animation: origami-fold-out var(--origami-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards 280ms;
}

/* Hide loader inner while origami plays to avoid overlap */
.loader-overlay.origami .loader-inner {
  opacity: 0;
  transform: translateY(-6px) scale(0.99);
}

/* Curtain open effect: two panels slide outward like theater curtains */
.loader-overlay.curtain {
  perspective: none;
}
.loader-overlay.curtain .curtain-panels {
  position: absolute;
  inset: 0;
  z-index: 10005;
  display: flex;
  pointer-events: none;
}
.loader-overlay.curtain .curtain-panel {
  flex: 1 1 50%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(10, 30, 20, 0.98),
    rgba(20, 70, 50, 0.96)
  );
  box-shadow: inset 0 8px 26px rgba(0, 0, 0, 0.35);
  transform: translateX(0);
}
.loader-overlay.curtain .curtain-left {
  transform-origin: left center;
}
.loader-overlay.curtain .curtain-right {
  transform-origin: right center;
}

@keyframes curtain-open-left {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-110%);
  }
}
@keyframes curtain-open-right {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(110%);
  }
}

.loader-overlay.curtain.opening .curtain-left {
  animation: curtain-open-left var(--curtain-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}
.loader-overlay.curtain.opening .curtain-right {
  animation: curtain-open-right var(--curtain-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}

/* Fade inner content slightly earlier so panels don't overlap awkwardly */
.loader-overlay.curtain .loader-inner {
  transition:
    opacity 220ms ease,
    transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.loader-overlay.curtain.pre-fade .loader-inner {
  opacity: 0;
  transform: translateY(-6px) scale(0.995);
}

/* When opening, make the overlay background transparent quickly so underlying content is visible while panels slide */
.loader-overlay.curtain.opening {
  background: transparent !important;
  transition: background 120ms linear;
}

/* Make loader content disappear progressively (staggered) during roll */
.loader-overlay.rolling .loader-inner {
  overflow: visible;
  transform-origin: 50% 100%;
  will-change: transform, opacity;
}

.loader-overlay.rolling .loader-inner > * {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: none;
  animation: loader-item-out var(--exit-duration, 900ms)
    cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}
.loader-overlay.rolling .loader-inner > :nth-child(1) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.02);
}
.loader-overlay.rolling .loader-inner > :nth-child(2) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.06);
}
.loader-overlay.rolling .loader-inner > :nth-child(3) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.1);
}
.loader-overlay.rolling .loader-inner > :nth-child(4) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.14);
}
.loader-overlay.rolling .loader-inner > :nth-child(5) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.18);
}
.loader-overlay.rolling .loader-inner > :nth-child(6) {
  animation-delay: calc(var(--exit-duration, 900ms) * 0.22);
}

@keyframes loader-item-out {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0px);
  }
  60% {
    opacity: 0.6;
    transform: translateY(-8px) scale(0.98);
    filter: blur(0.6px);
  }
  100% {
    opacity: 0;
    transform: translateY(-28px) scale(0.94);
    filter: blur(2px);
  }
}

/* Ensure loader-skip button does not remain interactive while rolling */
.loader-overlay.rolling .loader-skip {
  pointer-events: none;
}

/* Smooth page reveal: hide all main children (except navbar and loader) initially, then reveal when class removed */
body.content-hidden > :not(.navbar):not(.loader-overlay) {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(2px);
  transition:
    opacity 560ms cubic-bezier(0.2, 0.9, 0.25, 1),
    transform 560ms cubic-bezier(0.2, 0.9, 0.25, 1),
    filter 560ms ease;
  pointer-events: none;
}

/* Ensure navbar remains visible and interactive */
body.content-hidden .navbar {
  opacity: 1;
  transform: none;
  filter: none;
  pointer-events: auto;
}

/* When content becomes visible, remove the transform/blur */
body:not(.content-hidden) > :not(.navbar):not(.loader-overlay) {
  opacity: 1;
  transform: translateY(0);
  filter: none;
  pointer-events: auto;
}

/* Slightly stagger important hero elements for perceived smoothness */
.hero {
  transition-delay: 40ms;
}
.hero .hero-content {
  transition:
    opacity 420ms ease,
    transform 420ms cubic-bezier(0.2, 0.9, 0.25, 1);
}
.loader-inner {
  text-align: center;
  max-width: 640px;
  padding: 32px 28px;
  backdrop-filter: blur(6px);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(2, 6, 2, 0.6);
  transform: translateY(0);
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.loader-logo {
  width: 84px;
  height: auto;
  margin-bottom: 14px;
  filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.5));
}
.loader-title {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: rgba(255, 255, 255, 0.96);
}
.loader-subtitle {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 16px;
  font-weight: 600;
}
.loader-spinner {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  margin-top: 6px;
}
.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-green, #22c55e);
  box-shadow: 0 8px 18px rgba(34, 197, 94, 0.24);
  transform: scale(0.6);
  animation: loader-pulse 1.05s infinite ease-in-out;
}
.dot-2 {
  animation-delay: 0.12s;
}
.dot-3 {
  animation-delay: 0.24s;
}

@keyframes loader-pulse {
  0% {
    transform: scale(0.6);
    opacity: 0.35;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
  100% {
    transform: scale(0.6);
    opacity: 0.35;
  }
}
.loader-skip {
  margin-top: 14px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}
/* Control scroll blocking separately so we can allow scrolling during exit */
body.loader-active.block-scroll {
  overflow: hidden !important;
}

@media (prefers-reduced-motion: reduce) {
  .dot {
    animation: none;
    transform: scale(1);
  }
}

/* Logo wrap and animated ring */
.loader-logo-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 16px auto;
  position: relative;
  z-index: 2;
  padding: 12px;
  background:
    radial-gradient(
      circle at 30% 20%,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.02)
    ),
    linear-gradient(135deg, rgba(34, 197, 94, 0.06), rgba(22, 163, 74, 0.04));
  box-shadow:
    0 24px 60px rgba(2, 6, 2, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.02);
  overflow: hidden;
}
.loader-logo {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  background: transparent;
  display: block;
}
.loader-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 220px;
  height: 220px;
  border-radius: 50%;
  z-index: 1;
  background: conic-gradient(
    from 0deg,
    rgba(34, 197, 94, 0.18),
    rgba(34, 197, 94, 0.06) 30%,
    rgba(255, 255, 255, 0.02) 60%,
    rgba(34, 197, 94, 0.12)
  );
  filter: blur(18px) saturate(1.02);
  opacity: 0.95;
  animation: loader-spin 6s linear infinite;
  pointer-events: none;
}

@keyframes loader-spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Exit animation for loader */
.loader-overlay.exiting {
  opacity: 0;
}
.loader-overlay.exiting .loader-inner {
  transform: translateY(-18px) scale(0.98);
  opacity: 0;
}
.loader-overlay.exiting .loader-ring {
  transform: translate(-50%, -50%) scale(0.9) rotate(45deg);
  opacity: 0;
  filter: blur(28px);
}
.loader-overlay.exiting .dot {
  transform: scale(0.5);
  opacity: 0;
}

@media (max-width: 480px) {
  .loader-logo-wrap {
    width: 96px;
    height: 96px;
    padding: 10px;
  }
  .loader-ring {
    width: 160px;
    height: 160px;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--neutral-50);
  color: var(--neutral-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* While loader is active, keep page background matching hero to avoid white flashes */
body.loader-active {
  background: linear-gradient(135deg, #1f5a43 0%, #0f2c1f 100%) !important;
  transition: background 280ms ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ===========================
   Navigation
   =========================== */
.navbar {
  background-color: white;
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.brand-text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
}

.logo-image {
  height: 60px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo-image:hover {
  transform: scale(1.05);
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}

.logo-subtitle {
  font-size: 0.875rem;
  color: var(--primary-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--neutral-700);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-accent);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--neutral-800);
  transition: all 0.3s ease;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  --hero-spot-x: 50%;
  --hero-spot-y: 50%;
  --hero-spot-opacity: 0;
  --wave-x: 50%;
  --wave-y: 50%;
  --wave-scale: 1;
  --wave-opacity: 0;
  padding: var(--spacing-4xl) 0;
  background:
    radial-gradient(
      240px at var(--hero-spot-x) var(--hero-spot-y),
      rgba(255, 255, 255, var(--hero-spot-opacity)),
      transparent 68%
    ),
    radial-gradient(circle at 18% 24%, rgba(34, 197, 94, 0.2), transparent 34%),
    radial-gradient(
      circle at 82% 18%,
      rgba(22, 163, 74, 0.16),
      transparent 32%
    ),
    radial-gradient(
      circle at 72% 70%,
      rgba(16, 185, 129, 0.12),
      transparent 42%
    ),
    linear-gradient(135deg, #1f5a43 0%, #0f2c1f 100%);
  margin-bottom: var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.hero-wave-layer {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--wave-x) var(--wave-y),
    rgba(255, 255, 255, 0.18),
    rgba(22, 163, 74, 0.18) 18%,
    rgba(0, 0, 0, 0) 48%
  );
  transform: scale(var(--wave-scale));
  opacity: var(--wave-opacity);
  transition:
    opacity 0.4s ease,
    transform 0.5s ease;
  mix-blend-mode: soft-light;
  pointer-events: none;
  filter: blur(0.6px);
  z-index: 0;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4xl);
  min-height: 600px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 800px;
  height: 800px;
  background: radial-gradient(
    circle,
    rgba(34, 197, 94, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 140px 140px;
  opacity: 0.22;
  pointer-events: none;
  mix-blend-mode: soft-light;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.hero-content {
  flex: 1;
  z-index: 2;
  max-width: 600px;
  opacity: var(--hero-content-opacity, 1);
  transform: translateY(var(--hero-content-translate, 0px));
  transition:
    transform 0.2s ease-out,
    opacity 0.2s ease-out;
}

.hero-letter {
  display: inline-block;
  transition: transform 0.22s ease;
  will-change: transform;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-sm);
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
  color: #ffffff;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

.hero-visual {
  flex: 1;
  position: relative;
  height: 400px;
  z-index: 1;
  transform: translateY(var(--hero-scroll-y, 0px));
  transition: transform 0.18s ease-out;
}

.hero-emblem {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: grid;
  gap: 10px;
  pointer-events: none;
  user-select: none;
  transform: translate3d(
      calc(var(--hx, 0px) * 0.22),
      calc(var(--hy, 0px) * 0.22),
      0
    )
    translate3d(var(--efx, 0px), var(--efy, 0px), 0);
}

.hero-emblem-badge {
  width: 92px;
  height: 92px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  font-weight: 950;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.95),
    rgba(34, 197, 94, 0.75)
  );
  box-shadow:
    0 20px 55px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.hero-emblem-caption {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  text-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.visual-element {
  position: absolute;
  border-radius: 22px;
  opacity: 1;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
  filter: saturate(1.1);
  transform: translate3d(
      calc(var(--hx, 0px) * var(--parallax, 0.2)),
      calc(var(--hy, 0px) * var(--parallax, 0.2)),
      0
    )
    translate3d(var(--fx, 0px), var(--fy, 0px), 0) rotate(var(--r, 0deg));
  transition: transform 0.12s ease-out;
  display: grid;
  place-items: center;
  padding: 18px 22px;
  width: fit-content;
  height: fit-content;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}

.visual-text {
  position: relative;
  z-index: 1;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  font-size: clamp(1.15rem, 2.3vw, 1.8rem);
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 16px 38px rgba(0, 0, 0, 0.45);
}

.visual-element::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.18),
    rgba(255, 255, 255, 0.02)
  );
  opacity: 0.8;
  pointer-events: none;
}

.visual-1 {
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.92),
    rgba(34, 197, 94, 0.55)
  );
  border: 1px solid rgba(255, 255, 255, 0.18);
  top: 78px;
  right: 82px;
  --parallax: 0.22;
}

.visual-2 {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.86),
    rgba(22, 163, 74, 0.45)
  );
  border: 1px solid rgba(255, 255, 255, 0.16);
  bottom: 150px;
  right: 210px;
  --parallax: 0.32;
}

.visual-3 {
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.82),
    rgba(17, 24, 39, 0.65)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  bottom: 54px;
  right: 92px;
  --parallax: 0.4;
}

.visual-3 .visual-text {
  color: rgba(255, 255, 255, 0.9);
}

.cta-button {
  background-color: #16a34a;
  color: white;
  padding: var(--spacing-md) var(--spacing-2xl);
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
}

.cta-button:hover {
  background-color: #15803d;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.4);
}

.cta-button:active {
  transform: translateY(0);
}

/* ===========================
   Section Titles
   =========================== */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-2xl);
  text-align: center;
  text-wrap: balance;
}

/* ===========================
   About Section
   =========================== */
.about {
  padding: var(--spacing-4xl) 0;
  background-color: white;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  font-size: 1.1rem;
  color: var(--neutral-700);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

/* ===========================
   Philosophy Section
   =========================== */
.philosophy {
  padding: var(--spacing-4xl) 0;
  background-color: var(--neutral-50);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.philosophy-card {
  background-color: white;
  padding: var(--spacing-2xl);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
  border-left: 4px solid #16a34a;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  --reveal-y: 0px;
  --lift: 0px;
  --shift-x: 0px;
  --rx: 0deg;
  --ry: 0deg;
  transform: translate3d(var(--shift-x), calc(var(--reveal-y) + var(--lift)), 0)
    rotateX(var(--rx)) rotateY(var(--ry));
}

.philosophy-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    520px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(34, 197, 94, 0.18),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.philosophy-card:hover {
  --lift: -5px;
  box-shadow: var(--shadow-lg);
  border-left-color: #15803d;
}

.philosophy-card:hover::before {
  opacity: 1;
}

.card-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #16a34a;
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.philosophy-card h3 {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
}

.philosophy-card p {
  color: var(--neutral-700);
  line-height: 1.7;
}

/* ===========================
   Why Choose Section
   =========================== */
.why-choose {
  padding: var(--spacing-4xl) 0;
  background-color: white;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.benefit-item {
  background: linear-gradient(
    135deg,
    var(--neutral-50) 0%,
    var(--primary-dark) 100%
  );
  padding: var(--spacing-2xl);
  border-radius: 12px;
  text-align: center;
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    box-shadow 0.25s ease;
  color: white;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  --reveal-y: 0px;
  --lift: 0px;
  --shift-x: 0px;
  --rx: 0deg;
  --ry: 0deg;
  transform: translate3d(var(--shift-x), calc(var(--reveal-y) + var(--lift)), 0)
    rotateX(var(--rx)) rotateY(var(--ry));
}

.benefit-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(255, 255, 255, 0.16),
    transparent 48%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.benefit-item:nth-child(odd) {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

.benefit-item:nth-child(even) {
  background: linear-gradient(135deg, #1a4d3a 0%, #0f2c1f 100%);
}

.benefit-item:hover {
  --lift: -8px;
  box-shadow: var(--shadow-lg);
}

.benefit-item:hover::before {
  opacity: 1;
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.benefit-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.benefit-item p {
  font-size: 0.95rem;
  opacity: 0.95;
  line-height: 1.6;
}

/* ===========================
   Services Section
   =========================== */
.services {
  padding: var(--spacing-4xl) 0;
  background-color: var(--neutral-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.service-card {
  background-color: white;
  padding: var(--spacing-2xl);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    box-shadow 0.25s ease;
  border-top: 3px solid #16a34a;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  --reveal-y: 0px;
  --lift: 0px;
  --shift-x: 0px;
  --rx: 0deg;
  --ry: 0deg;
  transform: translate3d(var(--shift-x), calc(var(--reveal-y) + var(--lift)), 0)
    rotateX(var(--rx)) rotateY(var(--ry));
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    520px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(34, 197, 94, 0.14),
    transparent 48%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.service-card:nth-child(2) {
  border-top-color: #22c55e;
}
.service-card:nth-child(3) {
  border-top-color: #000000;
}
.service-card:nth-child(4) {
  border-top-color: #1a4d3a;
}

.service-card:hover {
  --lift: -8px;
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.service-card p {
  color: var(--neutral-700);
  line-height: 1.7;
}

/* ===========================
   Packages Section
   =========================== */
.packages {
  padding: var(--spacing-4xl) 0;
  background-color: var(--neutral-50);
}

.packages .section-title {
  margin-bottom: 0;
}

.packages .section-subtitle {
  margin: 0 auto var(--spacing-2xl);
}

.section-subtitle {
  margin: calc(var(--spacing-md) * -0.25) auto var(--spacing-2xl);
  max-width: 720px;
  text-align: center;
  color: var(--neutral-700);
  font-size: 1.05rem;
  line-height: 1.7;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.package-card {
  background-color: white;
  border-radius: 14px;
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border-top: 3px solid #16a34a;
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transform-style: preserve-3d;
  will-change: transform;
  --reveal-y: 0px;
  --lift: 0px;
  --shift-x: 0px;
  --rx: 0deg;
  --ry: 0deg;
  transform: translate3d(var(--shift-x), calc(var(--reveal-y) + var(--lift)), 0)
    rotateX(var(--rx)) rotateY(var(--ry));
}

.package-card:nth-child(2) {
  border-top-color: #22c55e;
}
.package-card:nth-child(3) {
  border-top-color: #000000;
}

.package-card:hover {
  --lift: -8px;
  box-shadow: var(--shadow-lg);
}

.package-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(22, 163, 74, 0.12),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.package-card:hover::before {
  opacity: 1;
}

.package-card.is-selected {
  --lift: -8px;
  box-shadow: 0 18px 30px -14px rgba(17, 24, 39, 0.35);
  outline: 2px solid rgba(22, 163, 74, 0.45);
  outline-offset: 2px;
}

.package-header {
  margin-bottom: var(--spacing-xl);
  position: relative;
  text-align: center;
  padding-top: 2.5rem; /* Increased to avoid overlap with badge */
}

.package-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: rgba(22, 163, 74, 0.12);
  color: #15803d;
  border: none;
  padding: 8px 16px;
  border-radius: 0 14px 0 14px; /* Matches card corner */
  font-size: 0.7rem;
  font-weight: 800;
  z-index: 10;
  box-shadow: -2px 2px 5px rgba(0, 0, 0, 0.05);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.promo-period {
  font-size: 0.7rem;
  font-weight: 800;
  color: #ffffff;
  background: #dc2626; /* Urgent red */
  display: inline-block;
  padding: 2px 12px;
  border-radius: 999px;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.package-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.package-name {
  font-weight: 900;
}

.package-tagline {
  color: var(--neutral-700);
  font-weight: 600;
  margin: 0 0 var(--spacing-md);
}

.package-price-container {
  margin-top: var(--spacing-md);
  text-align: center;
  background: var(--neutral-50);
  padding: 16px;
  border-radius: 12px;
  border: 1px dashed var(--neutral-300);
  position: relative;
}

.package-price-old {
  font-size: 0.85rem;
  color: var(--neutral-400);
  text-decoration: line-through;
  margin-bottom: 8px;
  font-weight: 600;
  display: block;
}

.package-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.price-value {
  font-size: 1.5rem;
  font-weight: 950;
  color: #dc2626;
  line-height: 1;
  letter-spacing: -0.02em;
}

.price-label {
  font-size: 0.7rem;
  color: var(--neutral-600);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
  background: #ffffff;
  padding: 2px 10px;
  border-radius: 999px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.package-price-sub {
  font-weight: 700;
  color: var(--neutral-500);
  font-size: 0.75rem;
  margin-top: 6px;
  font-style: italic;
}

.promo-badge {
  background: #facc15 !important; /* Solid yellow */
  color: #854d0e !important;
  animation: pulse-badge 2s infinite;
  border: 1px solid #eab308 !important;
}

.popular-badge {
  background: #16a34a !important; /* Solid green */
  color: white !important;
}

.custom-badge {
  background: #3b82f6 !important; /* Solid blue */
  color: white !important;
}

@keyframes pulse-badge {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.package-card[data-package="Starter"] .package-price,
.package-card[data-package="Business"] .package-price {
  white-space: normal;
  overflow-wrap: normal;
}

.package-section {
  margin-bottom: var(--spacing-lg);
}

.package-section h4 {
  font-size: 1rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
  font-weight: 800;
}

.package-section ul {
  list-style: none;
  padding-left: 0;
  display: grid;
  gap: 10px;
}

.package-section li {
  color: var(--neutral-800);
  line-height: 1.6;
  position: relative;
  padding-left: 22px;
}

.package-section li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--primary-accent);
  font-weight: 900;
}

.package-note {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--neutral-700);
  font-size: 0.95rem;
  line-height: 1.6;
}

.package-actions {
  margin-top: auto;
  padding-top: var(--spacing-lg);
}

.package-cta {
  width: 100%;
  justify-content: center;
  padding: 0.9rem 1.25rem;
}

@media (prefers-reduced-motion: reduce) {
  .package-card,
  .package-card:hover {
    --lift: 0px;
    --rx: 0deg;
    --ry: 0deg;
    --shift-x: 0px;
  }
  .package-card::before {
    display: none;
  }

  .philosophy-card,
  .service-card,
  .benefit-item,
  .timeline-item {
    --lift: 0px;
    --rx: 0deg;
    --ry: 0deg;
    --shift-x: 0px;
  }

  .visual-element::before {
    animation: none;
  }
}

/* ===========================
   Portfolio Section
   =========================== */
.portfolio {
  padding: var(--spacing-4xl) 0;
  background-color: var(--neutral-100);
}

.portfolio .section-subtitle {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--neutral-700);
  font-size: 1.1rem;
}

.portfolio-grid {
  display: block;
  max-width: 1000px;
  margin: 0 auto;
}

.case-study-card {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  margin-bottom: var(--spacing-3xl);
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
  overflow: visible; /* Penting untuk Firefox */
}

.case-study-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.case-study-content {
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: #ffffff;
  border-radius: 20px;
}

.case-study-header {
  margin-bottom: var(--spacing-2xl);
  border-bottom: 2px solid var(--neutral-100);
  padding-bottom: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap; /* Untuk layar kecil */
}

.case-study-header-main {
  flex: 1;
  min-width: 250px;
}

.client-logo-wrapper {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.client-logo {
  max-height: 60px;
  max-width: 150px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.case-study-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--primary-accent);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-study-title {
  font-size: 1.75rem;
  color: var(--primary-dark);
  line-height: 1.3;
  margin: 0;
}

.case-study-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 900px) {
  .case-study-body {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.case-study-main {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.case-study-section h4 {
  color: var(--primary-dark);
  font-size: 1.15rem;
  margin-bottom: var(--spacing-xs);
  font-weight: 700;
}

.case-study-section p {
  color: var(--neutral-700);
  line-height: 1.7;
  font-size: 1rem;
}

.case-study-features {
  background: var(--neutral-50);
  padding: var(--spacing-lg);
  border-radius: 16px;
}

.case-study-features h4 {
  color: var(--primary-dark);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.features-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--neutral-700);
  line-height: 1.5;
  font-size: 0.9rem;
}

.features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-accent);
  font-weight: bold;
}

.case-study-impact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--neutral-200);
}

.impact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: #ffffff;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--neutral-200);
}

.impact-badge {
  font-weight: 800;
  color: white;
  background-color: var(--primary-accent);
  font-size: 0.65rem;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
}

.impact-text {
  font-size: 0.85rem;
  color: var(--primary-dark);
  font-weight: 600;
}

@media (max-width: 600px) {
  .case-study-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .client-logo-wrapper {
    justify-content: flex-start;
    width: 100%;
    margin-top: var(--spacing-sm);
  }

  .case-study-title {
    font-size: 1.5rem;
  }

  .case-study-content {
    padding: var(--spacing-xl) var(--spacing-md);
  }
}

/* ===========================
   Process Section
   =========================== */
.process {
  padding: var(--spacing-4xl) 0;
  background-color: white;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  position: relative;
}

.timeline-item {
  background-color: var(--neutral-50);
  padding: var(--spacing-2xl);
  border-radius: 12px;
  border-left: 4px solid #16a34a;
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    background-color 0.25s ease,
    box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  --reveal-y: 0px;
  --lift: 0px;
  --shift-x: 0px;
  --rx: 0deg;
  --ry: 0deg;
  transform: translate3d(var(--shift-x), calc(var(--reveal-y) + var(--lift)), 0)
    rotateX(var(--rx)) rotateY(var(--ry));
}

.timeline-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    520px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(34, 197, 94, 0.14),
    transparent 48%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.timeline-item:hover {
  background-color: #16a34a;
  color: white;
  --shift-x: 10px;
  box-shadow: var(--shadow-lg);
}

.timeline-item:hover::before {
  opacity: 1;
}

.timeline-item:hover h3,
.timeline-item:hover p {
  color: white;
}

.timeline-number {
  font-size: 2rem;
  font-weight: 800;
  color: #16a34a;
  margin-bottom: var(--spacing-md);
}

.timeline-item:hover .timeline-number {
  color: white;
}

.timeline-item h3 {
  font-size: 1.1rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.timeline-item p {
  color: var(--neutral-700);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, #1a4d3a 0%, #0f2c1f 100%);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  --cta-spot-x: 50%;
  --cta-spot-y: 50%;
  --cta-spot-opacity: 0;
  --cta-translate: 0px;
  --cta-opacity: 1;
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: -12%;
  background: radial-gradient(
    520px circle at var(--cta-spot-x) var(--cta-spot-y),
    rgba(34, 197, 94, 0.24),
    rgba(16, 185, 129, 0.1) 40%,
    transparent 60%
  );
  opacity: var(--cta-spot-opacity);
  transition: opacity 0.35s ease;
  filter: blur(4px);
  pointer-events: none;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .container {
  position: relative;
  z-index: 1;
  transform: translateY(var(--cta-translate));
  opacity: var(--cta-opacity);
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
}

.cta-button-dark {
  background-color: #22c55e;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
  transform: translateY(var(--cta-btn-ty, 0px)) scale(var(--cta-btn-scale, 1));
  transition: transform 0.18s ease;
}

.cta-button-dark:hover {
  background-color: #16a34a;
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
}

/* ===========================
   Contact Section
   =========================== */
.contact {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--neutral-50) 100%);
}

/* Reduce vertical gap between "Hubungi Kami" and the contact intro */
.contact .section-title {
  margin-bottom: var(--spacing-md);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: start;
  max-width: 920px;
  margin: 0 auto;
}

.contact-info {
  text-align: center;
}

.contact-info h3 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
  margin-top: 0;
  font-weight: 700;
}

.contact-info p {
  color: var(--neutral-700);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.contact-details {
  background-color: var(--neutral-50);
  padding: var(--spacing-2xl);
  border-radius: 12px;
  margin-top: var(--spacing-lg);
  position: relative;
  border: 1px solid rgba(22, 163, 74, 0.14);
  box-shadow: 0 14px 40px rgba(17, 24, 39, 0.06);
  text-align: center;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}

.contact-details::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    560px circle at var(--spot-x, 50%) var(--spot-y, 35%),
    rgba(34, 197, 94, 0.12),
    transparent 52%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.contact-details.is-interactive::after {
  opacity: 1;
}

.contact-details::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background:
    radial-gradient(
      520px circle at 18% 20%,
      rgba(34, 197, 94, 0.18),
      transparent 42%
    ),
    radial-gradient(
      520px circle at 86% 10%,
      rgba(22, 163, 74, 0.12),
      transparent 48%
    );
  pointer-events: none;
}

.contact-card-head {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  position: relative;
  z-index: 1;
  justify-content: center;
}

.contact-card-head-text {
  display: grid;
  gap: 2px;
  text-align: center;
}

.contact-card-head-text p {
  margin: 0;
}

.contact-card-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 12px;
  background: white;
  padding: 6px;
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
}

.contact-card-title {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--primary-dark);
  line-height: 1.2;
}

.contact-card-subtitle {
  margin: 0;
  margin-top: 0;
  font-size: 0.95rem;
  color: var(--neutral-700);
  line-height: 1.35;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.contact-item {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(226, 232, 240, 0.9);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
  text-align: center;
}

.contact-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    520px circle at var(--spot-x, 50%) var(--spot-y, 40%),
    rgba(34, 197, 94, 0.14),
    transparent 48%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.contact-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 38px rgba(17, 24, 39, 0.08);
  border-color: rgba(22, 163, 74, 0.22);
}

.contact-item:hover::before {
  opacity: 1;
}

.contact-item.is-active {
  transform: translateY(-2px) scale(0.99);
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.12);
  border-color: rgba(22, 163, 74, 0.3);
}

.contact-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(
    135deg,
    rgba(22, 163, 74, 0.95),
    rgba(34, 197, 94, 0.7)
  );
  box-shadow: 0 12px 28px rgba(22, 163, 74, 0.18);
  flex: 0 0 42px;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
}

.contact-text {
  display: grid;
  gap: 4px;
  min-width: 0;
  justify-items: center;
  text-align: center;
}

.contact-label {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-dark);
}

.contact-value {
  font-size: 1rem;
  color: var(--neutral-700);
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact-details a.contact-value,
.contact-details a.email-link {
  color: var(--primary-accent);
  text-decoration: none;
  font-weight: 700;
}

.contact-details a.contact-value:hover,
.contact-details a.email-link:hover {
  text-decoration: underline;
}

/* ===========================
   Footer
   =========================== */
.footer {
  background-color: #0f2c1f;
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
  color: white;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #22c55e;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 12px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.social-icon svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.social-icon span {
  line-height: 1;
}

.social-icon:focus-visible {
  outline: 2px solid rgba(34, 197, 94, 0.9);
  outline-offset: 3px;
}

.social-icon:hover {
  background-color: #16a34a;
  color: white;
}

.footer-bottom {
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero-inner {
    flex-direction: column;
    min-height: auto;
    text-align: center;
    gap: var(--spacing-2xl);
  }

  .hero-title {
    font-size: 2rem;
    color: #ffffff;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-visual {
    height: 300px;
    width: 100%;
  }

  .visual-element {
    width: 120px !important;
    height: 120px !important;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

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

  .logo {
    font-size: 1.5rem;
  }

  .nav-brand {
    gap: var(--spacing-xs);
  }

  .brand-text {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .hero-title {
    font-size: 1.75rem;
    color: #ffffff;
  }

  .hero-description {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .philosophy-card,
  .service-card,
  .timeline-item {
    padding: var(--spacing-lg);
  }

  .cta-section h2 {
    font-size: 1.75rem;
  }

  .contact .section-title {
    margin-bottom: var(--spacing-sm);
  }

  .contact-details {
    padding: var(--spacing-xl);
  }

  .contact-card-logo {
    width: 48px;
    height: 48px;
  }

  .contact-icon {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }
}

/* ===========================
   Responsive Design (Large, Medium, Small)
   =========================== */

/* LG - Screen sizes >= 1024px and <= 1280px */
@media (max-width: 1280px) {
  .container {
    padding: 0 var(--spacing-xl);
  }

  .case-study-title {
    font-size: 1.75rem;
  }
}

/* MD - Screen sizes < 1024px */
@media (max-width: 1024px) {
  :root {
    --spacing-4xl: 4rem;
    --spacing-3xl: 3rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }

  .package-card[data-package="Custom Solution"] {
    grid-column: span 2;
  }

  .case-study-card {
    border-radius: 16px;
  }
}

/* SM/Tablet - Screen sizes < 900px (Existing handled mostly, but adding specific MD/SM bridge) */
@media (max-width: 900px) {
  .packages-grid {
    grid-template-columns: 1fr;
  }

  .package-card[data-package="Custom Solution"] {
    grid-column: span 1;
  }

  .case-study-body {
    grid-template-columns: 1fr;
  }

  .case-study-impact {
    justify-content: center;
  }
}

/* Mobile Tweaks */
@media (max-width: 480px) {
  .section-title {
    font-size: 1.75rem;
    padding: 0 var(--spacing-md);
  }

  .case-study-tag {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
  }

  .case-study-title {
    font-size: 1.4rem;
  }

  .impact-item {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }

  .impact-badge {
    padding: 0.2rem 0.5rem;
  }
}

/* ===========================
   Modal (Package Order)
   =========================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--spacing-lg);
  background: rgba(15, 44, 31, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
}

.modal-overlay[hidden] {
  display: none !important;
}

.modal {
  width: min(540px, 100%);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 16px;
  box-shadow: 0 22px 70px rgba(15, 23, 42, 0.28);
  padding: var(--spacing-2xl);
  position: relative;
  overflow: hidden;
}

.modal::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(
    620px circle at 18% 22%,
    rgba(34, 197, 94, 0.18),
    transparent 52%
  );
  pointer-events: none;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  z-index: 1;
}

.modal-close:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

.modal-title {
  position: relative;
  z-index: 1;
  margin: 0 0 var(--spacing-sm);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary-dark);
  text-align: center;
}

.modal-subtitle {
  position: relative;
  z-index: 1;
  margin: 0 auto var(--spacing-xl);
  max-width: 38ch;
  color: var(--neutral-700);
  text-align: center;
  line-height: 1.6;
}

.package-order-form {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--spacing-lg);
}

.order-summary {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(22, 163, 74, 0.18);
  margin: 0 0 var(--spacing-lg);
  text-align: center;
}

.order-summary-label {
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: #15803d;
}

.order-summary-value {
  font-weight: 900;
  color: var(--primary-dark);
}

.form-group {
  display: grid;
  gap: 8px;
}

.form-label {
  font-weight: 800;
  color: var(--primary-dark);
}

.form-hint {
  font-weight: 700;
  color: var(--neutral-700);
  font-size: 0.9em;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(255, 255, 255, 0.92);
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  font: inherit;
}

.form-input:focus {
  border-color: rgba(22, 163, 74, 0.45);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.16);
}

.form-input.is-invalid {
  border-color: rgba(239, 68, 68, 0.55);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}

.form-footnote {
  margin: calc(var(--spacing-sm) * -0.25) 0 0;
  color: var(--neutral-700);
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (max-width: 480px) {
  .modal {
    padding: var(--spacing-xl);
  }
}

/* Responsive adjustments (mobile-first tweaks) */
@media (max-width: 900px) {
  .case-study-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .client-logo {
    max-height: 50px;
  }

  .navbar .container {
    justify-content: center;
  }

  .nav-brand {
    gap: 8px;
  }

  .brand-text {
    font-size: 1rem;
  }

  .logo-image {
    height: 40px;
  }

  .menu-toggle {
    display: flex;
    position: fixed;
    top: 50%;
    right: 0;
    z-index: 9999;
    background: var(--primary-dark);
    color: white;
    width: 40px;
    height: 52px;
    border-radius: 12px 0 0 12px;
    box-shadow: -4px 0 20px rgba(15, 44, 31, 0.3);
    justify-content: center;
    align-items: center;
    border: none;
    transition:
      transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275),
      background 0.3s ease;
    cursor: grab;
    touch-action: none; /* Required for dragging */
  }

  .menu-toggle:active {
    cursor: grabbing;
  }

  .menu-toggle.active {
    background: var(--primary-accent);
    transform: translateX(0) scale(1.05);
  }

  .menu-icon-wrapper {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 18px;
  }

  .menu-icon-wrapper span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: white;
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-links {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -40%) scale(0.9);
    width: min(300px, 85%);
    height: auto;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    padding: 20px;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    border-radius: 30px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.5);
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
    display: flex;
  }

  .nav-links::after {
    content: "";
    position: fixed;
    inset: -100vh;
    background: rgba(15, 44, 31, 0.25);
    backdrop-filter: blur(4px);
    z-index: -1;
    transition: opacity 0.4s ease;
    opacity: 0;
    pointer-events: none;
  }

  .nav-links.active::after {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links li {
    margin: 4px 0;
    width: 100%;
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.4s ease;
  }

  .nav-links.active li {
    opacity: 1;
    transform: scale(1);
  }

  .nav-links a {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    padding: 16px 24px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 20px;
    text-align: center;
  }

  .nav-links a:active {
    background: rgba(22, 163, 74, 0.1);
    color: var(--primary-accent);
    transform: scale(0.96);
  }

  /* Hamburger Animation */
  .menu-toggle.active .menu-icon-wrapper span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .menu-toggle.active .menu-icon-wrapper span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
  }
  .menu-toggle.active .menu-icon-wrapper span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 420px;
    gap: var(--spacing-xl);
    padding: var(--spacing-3xl) 0;
  }

  .hero-content {
    max-width: 720px;
    padding: 0 12px;
  }

  .hero-title {
    font-size: 2rem;
    color: #ffffff;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-description {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
  }

  .hero-visual {
    width: 100%;
    height: 260px;
    margin-top: 12px;
    display: block;
    position: relative;
  }

  .visual-element {
    position: absolute;
    left: 50%;
    right: auto;
    transform: translateX(-50%) translate3d(var(--fx, 0px), var(--fy, 0px), 0)
      rotate(var(--r, 0deg));
    width: min(86%, 360px);
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  }

  .visual-1 {
    top: 8%;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, 0) scale(0.98);
    display: none; /* hide 'Kaizen' visual on mobile */
  }

  .visual-2 {
    top: 44%;
    left: 50%;
    transform: translate(-50%, 0) scale(0.92);
    display: none; /* hide 'WEB' visual on mobile */
  }

  .visual-3 {
    top: 76%;
    left: 50%;
    transform: translate(-50%, 0) scale(0.86);
    display: none; /* hide 'Studio' visual on mobile */
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero-inner {
    min-height: 360px;
    gap: var(--spacing-md);
  }

  .hero-title {
    font-size: 1.5rem;
    color: #ffffff;
  }

  .logo-image {
    height: 48px;
  }

  .visual-text {
    font-size: clamp(0.95rem, 4.5vw, 1.05rem);
    letter-spacing: 0.12em;
  }

  .cta-button {
    padding: 10px 14px;
    font-size: 0.95rem;
  }

  .nav-links {
    width: min(320px, 90%);
    border-radius: 24px;
  }
}