@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@400,500,700,800,900&f[]=satoshi@400,500,700&display=swap');

/* =============================================
   DESIGN TOKENS
   ============================================= */

:root, [data-theme="light"] {
  /* Surfaces — warm cream */
  --color-bg:              #f9f7f2;
  --color-surface:         #fefefb;
  --color-surface-2:       #ffffff;
  --color-surface-offset:  #f2ede4;
  --color-divider:         #e2ddd5;
  --color-border:          #d8d3c9;

  /* Text */
  --color-text:            #1a1d18;
  --color-text-muted:      #6b7366;
  --color-text-faint:      #adb5a5;
  --color-text-inverse:    #f9f7f2;

  /* Primary — Forest Green */
  --color-primary:         #1b5c38;
  --color-primary-hover:   #134527;
  --color-primary-active:  #0d2f1a;
  --color-primary-highlight: #cde0d5;

  /* Shadows — warm green-tinted */
  --shadow-sm: 0 1px 3px oklch(0.22 0.05 150 / 0.07), 0 1px 2px oklch(0.22 0.05 150 / 0.05);
  --shadow-md: 0 4px 16px oklch(0.22 0.05 150 / 0.09), 0 2px 6px oklch(0.22 0.05 150 / 0.06);
  --shadow-lg: 0 12px 40px oklch(0.22 0.05 150 / 0.13), 0 4px 12px oklch(0.22 0.05 150 / 0.08);

  /* Transitions — spring easing */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow:        400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Border radius */
  --radius-sm:   0.375rem;  /*  6px */
  --radius-md:   0.625rem;  /* 10px */
  --radius-lg:   1rem;      /* 16px */
  --radius-xl:   1.5rem;    /* 24px */
  --radius-2xl:  2rem;      /* 32px */
  --radius-3xl:  3rem;      /* 48px */
  --radius-full: 9999px;

  /* Fluid type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

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

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body:    'Satoshi', 'Helvetica Neue', sans-serif;
}

[data-theme="dark"] {
  --color-bg:              #0f1a12;
  --color-surface:         #141f17;
  --color-surface-2:       #19261c;
  --color-surface-offset:  #172019;
  --color-divider:         #243028;
  --color-border:          #2e3d32;
  --color-text:            #dde8e0;
  --color-text-muted:      #7a8f7e;
  --color-text-faint:      #4d6352;
  --color-text-inverse:    #0f1a12;
  --color-primary:         #4d9e6e;
  --color-primary-hover:   #3a8558;
  --color-primary-active:  #2d6c44;
  --color-primary-highlight: #1e3527;
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25), 0 1px 2px oklch(0 0 0 / 0.20);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35), 0 2px 6px oklch(0 0 0 / 0.25);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.50), 0 4px 12px oklch(0 0 0 / 0.35);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #0f1a12;
    --color-surface:         #141f17;
    --color-surface-2:       #19261c;
    --color-surface-offset:  #172019;
    --color-divider:         #243028;
    --color-border:          #2e3d32;
    --color-text:            #dde8e0;
    --color-text-muted:      #7a8f7e;
    --color-text-faint:      #4d6352;
    --color-text-inverse:    #0f1a12;
    --color-primary:         #4d9e6e;
    --color-primary-hover:   #3a8558;
    --color-primary-active:  #2d6c44;
    --color-primary-highlight: #1e3527;
  }
}

/* =============================================
   BASE RESET
   ============================================= */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-padding-top: 5rem;
}

/* Lenis Stability Boilerplate */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color 0.35s var(--transition-interactive),
              color 0.35s var(--transition-interactive);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  text-wrap: balance;
}

p, li, figcaption {
  text-wrap: pretty;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button { cursor: pointer; background: none; border: none; }
table  { border-collapse: collapse; width: 100%; }

::selection {
  background: var(--color-primary-highlight);
  color: var(--color-primary-active);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Interactive element transitions — specific props only */
a, button, [role="button"], input, textarea, select {
  transition: color var(--transition-interactive),
              background-color var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              opacity var(--transition-interactive);
}

/* Ensure accessible touch targets on mobile (min 44x44px per WCAG) */
@media (max-width: 768px) {
  .btn, .nav-link, .mobile-nav-link, button, [role="button"] {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0;
}

/* =============================================
   GRAIN TEXTURE
   ============================================= */

.bg-grain::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* =============================================
   GLASSMORPHISM
   ============================================= */

.glass {
  background: color-mix(in oklch, var(--color-surface) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
}

[data-theme="dark"] .glass {
  background: color-mix(in oklch, var(--color-surface) 75%, transparent);
  border-color: oklch(from var(--color-text) l c h / 0.10);
}


/* =============================================
   PAGE TRANSITIONS (PLATIN STANDARD)
   ============================================= */

.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1b5c38; /* Your premium green */
    z-index: 100000;
    transform: scaleY(0);
    transform-origin: bottom;
    pointer-events: none;
}

[data-barba="container"] {
    position: relative;
    width: 100%;
    min-height: 100vh;
}

/* =============================================
   NAVIGATION
   ============================================= */

.nav-link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  position: relative;
  transition: color var(--transition-interactive);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-interactive);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link--cta {
  color: var(--color-primary);
}

.nav-link--cta:hover {
  color: var(--color-primary-hover);
}

/* =============================================
   BUTTON SYSTEM
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-interactive),
              background-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 14px oklch(from var(--color-primary) l c h / 0.35);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 6px 20px oklch(from var(--color-primary) l c h / 0.45);
  transform: translateY(-1px);
}

.btn-primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
  box-shadow: 0 2px 8px oklch(from var(--color-primary) l c h / 0.3);
}

.btn-secondary {
  background: transparent;
  border: 1.5px solid oklch(from var(--color-text) l c h / 0.15);
  color: var(--color-text);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: color-mix(in oklch, var(--color-primary) 6%, transparent);
}

.btn-secondary:active {
  background: color-mix(in oklch, var(--color-primary) 12%, transparent);
}

/* =============================================
   BADGE SYSTEM
   ============================================= */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-primary {
  background: color-mix(in oklch, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  border: 1px solid oklch(from var(--color-primary) l c h / 0.20);
}

.badge-amber {
  background: oklch(0.85 0.12 85 / 0.12);
  color: oklch(0.55 0.14 60);
  border: 1px solid oklch(0.65 0.14 60 / 0.20);
}

.badge-emerald {
  background: oklch(0.80 0.10 165 / 0.12);
  color: oklch(0.40 0.12 160);
  border: 1px solid oklch(0.50 0.12 160 / 0.20);
}

.badge-blue {
  background: oklch(0.80 0.10 250 / 0.12);
  color: oklch(0.40 0.12 250);
  border: 1px solid oklch(0.50 0.12 250 / 0.20);
}

[data-theme="dark"] .badge-amber  { color: oklch(0.78 0.14 75); }
[data-theme="dark"] .badge-emerald { color: oklch(0.72 0.12 160); }
[data-theme="dark"] .badge-blue   { color: oklch(0.72 0.12 250); }

/* =============================================
   MARQUEE
   ============================================= */

.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  padding: 2.5rem 0;
}

.marquee-content {
  display: inline-flex;
  animation: marquee 45s linear infinite;
  gap: 4rem;
  padding-right: 4rem;
}

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

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-faint);
  transition: color var(--transition-interactive);
}

.marquee-item:hover {
  color: var(--color-primary);
}

/* =============================================
   SECTION LAYOUT
   ============================================= */

.section-padding {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.section-padding-sm {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

/* =============================================
   SERVICE CARDS (Pillar Cards)
   ============================================= */

.pillar-card {
  display: block;
  height: 100%;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

.pillar-card-inner {
  height: 100%;
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-slow),
              box-shadow var(--transition-slow),
              transform var(--transition-slow);
}

.pillar-card:hover .pillar-card-inner {
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.pillar-card-price {
  display: inline-flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pillar-card-price .price-tag {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xs);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  display: inline-block;
  width: fit-content;
}

.pillar-card-price .price-care {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  color: var(--color-text-faint);
  padding-left: 0.25rem;
}

/* =============================================
   PROCESS TIMELINE
   ============================================= */

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: calc(var(--space-6) + 1.25rem);
  right: calc(var(--space-6) + 1.25rem);
  height: 1px;
  background: var(--color-divider);
  pointer-events: none;
}

@media (max-width: 768px) {
  .process-timeline::before { display: none; }
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-slow),
              box-shadow var(--transition-slow);
}

.process-step:hover {
  border-color: oklch(from var(--color-primary) l c h / 0.35);
  box-shadow: var(--shadow-md);
}

.process-number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

/* =============================================
   TECH STACK CARDS
   ============================================= */

.tech-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.tech-card:hover {
  border-color: oklch(from var(--color-primary) l c h / 0.40);
  box-shadow: var(--shadow-sm);
}

/* =============================================
   PORTFOLIO CARDS
   ============================================= */

.portfolio-card-img {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--color-surface-offset);
}

.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card-img:hover img {
  transform: scale(1.04);
}

.portfolio-card-overlay {
  position: absolute;
  inset-x: 0;
  bottom: 0;
  padding: var(--space-5);
  background: linear-gradient(to top, oklch(0.1 0.05 150 / 0.85), transparent);
  opacity: 0;
  transform: translateY(var(--space-2));
  transition: opacity var(--transition-slow),
              transform var(--transition-slow);
}

.portfolio-card-img:hover .portfolio-card-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   PULSE BADGE (Availability)
   ============================================= */

.pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 0.875rem;
  background: oklch(0.55 0.14 160 / 0.12);
  color: oklch(0.55 0.14 160);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid oklch(0.55 0.14 160 / 0.22);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background: oklch(0.55 0.14 160);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  border-radius: inherit;
  animation: pulse-ring 2s cubic-bezier(0.45, 0.03, 0.52, 0.96) infinite;
}

@keyframes pulse-ring {
  0%   { transform: scale(0.35); opacity: 0.8; }
  80%, 100% { transform: scale(3); opacity: 0; }
}

/* =============================================
   BACK TO TOP
   ============================================= */

#backToTop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  transition: opacity var(--transition-interactive),
              visibility var(--transition-interactive),
              transform var(--transition-interactive),
              background-color var(--transition-interactive),
              color var(--transition-interactive),
              box-shadow var(--transition-interactive);
  box-shadow: var(--shadow-md);
}

#backToTop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTop:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-lg);
}

/* =============================================
   FORM
   ============================================= */

.form-input {
  width: 100%;
  background: oklch(0 0 0 / 0.25);
  border: 1px solid oklch(1 0 0 / 0.15);
  border-radius: var(--radius-lg);
  padding: 0.875rem 1.25rem;
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.form-input::placeholder { color: oklch(1 0 0 / 0.30); }

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.15);
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: oklch(1 0 0 / 0.55);
  margin-bottom: var(--space-2);
}

/* =============================================
   REVEAL ANIMATIONS
   ============================================= */

.reveal {
  opacity: 1; /* GSAP sets initial state, this is the resting state */
}

/* =============================================
   QUOTE / BLOCKQUOTE
   ============================================= */

.quote-block {
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-3xl);
  position: relative;
  overflow: hidden;
}

.quote-block::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 10rem;
  font-weight: 900;
  color: var(--color-primary);
  opacity: 0.06;
  line-height: 1;
  pointer-events: none;
}

/* =============================================
   STATS BAR
   ============================================= */

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-6);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}

/* =============================================
   MOBILE MENU
   ============================================= */

#mobileMenu {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: oklch(0.10 0.05 150 / 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: translateX(100%);
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
}

#mobileMenu.open {
  transform: translateX(0);
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-inverse);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.mobile-nav-link:hover {
  color: var(--color-primary);
}

/* =============================================
   LEAD MAGNET
   ============================================= */

.lead-magnet {
  margin-top: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: oklch(1 0 0 / 0.05);
  border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* =============================================
   CARD (used on subpages for pricing packages)
   ============================================= */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-slow),
              box-shadow var(--transition-slow),
              transform var(--transition-slow);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* =============================================
   DIVIDER LINE
   ============================================= */

.section-divider {
  width: 3rem;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* =============================================
   BACK TO TOP BUTTON
   ============================================= */

#backToTop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px oklch(0.35 0.12 150 / 0.4);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#backToTop.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

#backToTop:hover {
  background: oklch(0.28 0.10 150);
  transform: translateY(-2px);
}

/* =============================================
   WHATSAPP FLOATING BUTTON (mobile only)
   ============================================= */

#whatsappFloat {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  z-index: 200;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  text-decoration: none;
}

#whatsappFloat.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

#whatsappFloat:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
}

@media (min-width: 1024px) {
  #whatsappFloat { display: none; }
}

/* =============================================
   HIGH-END MOTION & INTERACTIVE
   ============================================= */

/* 2. Pillars Refinement */
.pillar-card-inner {
    border: 1.5px solid var(--color-divider);
    box-shadow: 0 4px 12px oklch(0 0 0 / 0.02);
}

/* 3. Image Parallax Container */
.parallax-wrap {
    overflow: hidden;
    position: relative;
}

.parallax-img {
    will-change: transform;
}

/* 4. Split Text Initial State */
.reveal-line {
    display: inline-block;
    transform: translateY(105%);
}

/* 5. Smart Navbar Hide/Show */
.nav-hidden {
    transform: translateY(-100%);
    box-shadow: none !important;
}

/* 6. High-End Pre-loader */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.preloader-bg {
    position: absolute;
    inset: 0;
    background-color: var(--color-primary);
    transform: translateY(100%);
}

.preloader-logo {
    position: relative;
    z-index: 2;
    width: 280px;
    height: auto;
    opacity: 0;
    transform: scale(0.9);
}

/* 7. Global Section Reveal */
.reveal-section {
    opacity: 0;
    transform: translateY(30px);
    will-change: transform, opacity;
}

.reveal-section.is-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 800ms cubic-bezier(0.16, 1, 0.3, 1), 
                transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}