/* ===================================================================
   INTSOLCOM LLC | Design System
   Technology Holding Company — Premium Silicon Valley Aesthetic
   Inspired by: Stripe · Vercel · OpenAI · Linear · Mercury
   =================================================================== */

/* ===================================================================
   1. CSS CUSTOM PROPERTIES
   =================================================================== */
:root {
  /* --- Colors --- */
  --color-bg:          #FFFFFF;
  --color-surface:     #F8FAFC;
  --color-surface2:    #E2E8F0;
  --color-dark:        #0F172A;
  --color-mid:         #475569;
  --color-light:       #94A3B8;
  --color-accent:      #00C896;
  --color-accent-dark: #00A67D;
  --color-secondary:   #2563EB;
  --color-purple:      #8B5CF6;
  --color-white:       #FFFFFF;
  --color-surface-dark:#1E293B;

  /* --- Typography --- */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fw-light:     300;
  --fw-regular:   400;
  --fw-medium:    500;
  --fw-semibold:  600;
  --fw-bold:      700;
  --fw-extrabold: 800;

  /* --- Spacing Scale (4px base) --- */
  --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;
  --space-32: 8rem;
  --space-40: 10rem;

  /* --- Layout --- */
  --container-max:   1200px;
  --container-pad:   2rem;
  --grid-gap:        2rem;
  --section-pad:     6rem;
  --section-pad-sm:  4rem;

  /* --- Borders & Radius --- */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-sm:   0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md:   0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-lg:   0 12px 40px rgba(15, 23, 42, 0.08);
  --shadow-xl:   0 24px 56px rgba(15, 23, 42, 0.12);

  /* --- Transitions --- */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast:  0.15s;
  --duration-base:  0.25s;
  --duration-slow:  0.4s;

  /* --- Z-Index Scale --- */
  --z-base:     1;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-overlay:  500;
  --z-modal:    1000;
  --z-cursor:   99999;
}


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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-dark);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-dark);
}


/* ===================================================================
   3. TYPOGRAPHY
   =================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem);   letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem);    letter-spacing: -0.03em; }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem);  letter-spacing: -0.02em; }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); letter-spacing: -0.01em; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--space-4);
  color: var(--color-mid);
}

p:last-child { margin-bottom: 0; }

b, strong { font-weight: var(--fw-semibold); }

small {
  font-size: 0.875rem;
  color: var(--color-light);
}

/* ===================================================================
   4. LAYOUT & CONTAINER
   =================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.container-xs {
  max-width: 680px;
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ===================================================================
   5. SECTIONS
   =================================================================== */
.section {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
  position: relative;
  overflow: hidden;
}

.section-sm {
  padding-top: var(--section-pad-sm);
  padding-bottom: var(--section-pad-sm);
}

.section-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6 {
  color: var(--color-white);
}

.section-dark p {
  color: var(--color-light);
}

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

.section-surface-dark {
  background-color: var(--color-surface-dark);
  color: var(--color-white);
}

.section-surface-dark h1, .section-surface-dark h2, .section-surface-dark h3,
.section-surface-dark h4, .section-surface-dark h5, .section-surface-dark h6 {
  color: var(--color-white);
}


/* ===================================================================
   6. SECTION LABEL & TITLE
   =================================================================== */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-label--purple { color: var(--color-purple); }
.section-label--blue    { color: var(--color-secondary); }

.section-title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: var(--space-6);
}

.section-title em {
  font-style: normal;
  color: var(--color-accent);
}

.section-title--purple em { color: var(--color-purple); }
.section-title--blue    em { color: var(--color-secondary); }

.section-subtitle {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-mid);
  max-width: 640px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-header .section-subtitle {
  margin: 0 auto;
}


/* ===================================================================
   7. GRID SYSTEMS
   =================================================================== */
.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: var(--grid-gap);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

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

.grid-auto-sm {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--grid-gap);
}


/* ===================================================================
   8. NAVIGATION
   =================================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  padding: 1.25rem 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.nav .nav__logo,
.nav .nav__link,
.nav .nav__hamburger span {
  transition: color 0.3s ease, background 0.3s ease;
}

.nav.scrolled,
.nav--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: 0.75rem 0;
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 1.25rem;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  z-index: var(--z-overlay);
}

.nav--transparent .nav__logo {
  color: var(--color-white);
}

.nav.scrolled .nav__logo,
.nav--scrolled .nav__logo {
  color: var(--color-dark);
}

.nav__logo-img { display:block; transition: opacity 0.3s ease; }
.nav__logo-img--dark { display:none; }
.nav.scrolled .nav__logo-img--light,
.nav--scrolled .nav__logo-img--light { display:none; }
.nav.scrolled .nav__logo-img--dark,
.nav--scrolled .nav__logo-img--dark { display:block; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav--transparent .nav__link {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.3);
}

.nav.scrolled .nav__link,
.nav--scrolled .nav__link {
  color: var(--color-mid);
}

.nav__link:hover {
  color: var(--color-accent);
}

.nav--transparent .nav__link:hover {
  color: var(--color-white);
}

.nav__cta {
  margin-left: var(--space-4);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: var(--z-overlay);
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--duration-base) var(--ease-out);
}

.nav--transparent .nav__hamburger span {
  background: var(--color-white);
}

.nav.scrolled .nav__hamburger span,
.nav--scrolled .nav__hamburger span {
  background: var(--color-dark);
}

.nav__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile overlay */
.nav__mobile {
  display: none;
}

@media (max-width: 1024px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    z-index: calc(var(--z-overlay) - 1);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-base) var(--ease-out);
  }

  .nav__mobile.active {
    opacity: 1;
    pointer-events: auto;
  }

  .nav__mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
  }

  .nav__mobile-link {
    font-size: 1.5rem;
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    transition: color var(--duration-fast) var(--ease-out);
  }

  .nav__mobile-link:hover {
    color: var(--color-accent);
  }

  .nav__mobile .nav__cta {
    margin-top: var(--space-6);
    margin-left: 0;
  }
}


/* ===================================================================
   9. HERO
   =================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-dark);
  overflow: hidden;
  padding-top: var(--space-40);
  padding-bottom: var(--space-24);
}

.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 200, 150, 0.08) 0%, transparent 60%),
              linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0.85) 50%, rgba(15, 23, 42, 0.95) 100%);
  z-index: 1;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  letter-spacing: 0.02em;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__description {
  font-size: 1.1875rem;
  line-height: 1.65;
  color: var(--color-light);
  max-width: 560px;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-16);
}

/* Metrics strip */
.hero__metrics {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.hero__metric-value {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 2rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero__metric-label {
  font-size: 0.8125rem;
  color: var(--color-light);
  margin-top: var(--space-1);
}

.hero__metric-divider {
  width: 1px;
  height: 48px;
  background: rgba(148, 163, 184, 0.2);
}

/* Trust section */
.hero__trust {
  margin-top: var(--space-12);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.hero__trust-text {
  font-size: 0.875rem;
  color: var(--color-light);
  white-space: nowrap;
}

.hero__trust-logos {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  filter: brightness(0) invert(0.5);
  opacity: 0.55;
}

.hero__trust-logos img {
  height: 24px;
  width: auto;
}

/* Hero visual (right side) */
.hero__visual {
  position: relative;
  z-index: 2;
}

.hero--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
}

.hero--split .hero__content {
  max-width: none;
}


/* ===================================================================
   10. BUTTONS
   =================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 0.9375rem;
  line-height: 1;
  padding: 0.8125rem 1.75rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Primary */
.btn-primary {
  background-color: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.btn-primary:hover {
  background-color: #1E293B;
  border-color: #1E293B;
  box-shadow: var(--shadow-lg);
}

/* Accent */
.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: var(--shadow-lg), 0 0 24px rgba(0, 200, 150, 0.25);
}

/* Secondary */
.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: #1D4ED8;
  border-color: #1D4ED8;
  box-shadow: var(--shadow-lg);
}

/* Outline */
.btn-outline {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-surface2);
}

.btn-outline:hover {
  border-color: var(--color-dark);
  background-color: rgba(15, 23, 42, 0.02);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(148, 163, 184, 0.3);
}

.btn-outline-white:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.06);
}

/* Sizes */
.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5625rem 1.25rem;
  font-size: 0.8125rem;
}

/* Ghost */
.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-mid);
}

.btn-ghost:hover {
  color: var(--color-dark);
  background: rgba(15, 23, 42, 0.04);
}


/* ===================================================================
   11. CARDS
   =================================================================== */

/* --- Base Card --- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-base) var(--ease-out);
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 200, 150, 0.15);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 200, 150, 0.08) 0%, rgba(37, 99, 235, 0.08) 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  font-size: 1.5rem;
}

.card__icon--purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(0, 200, 150, 0.08) 100%);
}

.card__icon--blue {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.card p {
  font-size: 0.9375rem;
  color: var(--color-mid);
}

/* --- Ecosystem Card (Business Unit) --- */
.eco-card {
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
}

.eco-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 200, 150, 0.2);
}

.eco-card__logo {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.eco-card__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: rgba(0, 200, 150, 0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.eco-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.eco-card p {
  font-size: 0.875rem;
}

/* --- Product Card --- */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card__header {
  padding: var(--space-8) var(--space-8) var(--space-4);
}

.product-card__gradient {
  height: 6px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
}

.product-card__gradient--purple {
  background: linear-gradient(90deg, var(--color-purple), var(--color-accent));
}

.product-card__gradient--blue {
  background: linear-gradient(90deg, var(--color-secondary), var(--color-purple));
}

.product-card__body {
  padding: 0 var(--space-8) var(--space-8);
}

.product-card__body p {
  font-size: 0.9375rem;
}

.product-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.product-card__tag {
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  color: var(--color-mid);
  background: var(--color-surface);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* --- Industry Card --- */
.industry-card {
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--duration-base) var(--ease-out);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 200, 150, 0.2);
}

.industry-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

.industry-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.industry-card p {
  font-size: 0.875rem;
}

/* --- Capability Card --- */
.capability-card {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.capability-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 200, 150, 0.2);
}

.capability-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 200, 150, 0.1), rgba(37, 99, 235, 0.1));
  border-radius: var(--radius-md);
  font-size: 1.25rem;
}

.capability-card__content h4 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-1);
}

.capability-card__content p {
  font-size: 0.875rem;
  color: var(--color-mid);
}


/* ===================================================================
   12. STATS BAND
   =================================================================== */
.stats-band {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-16);
  flex-wrap: wrap;
  padding: var(--space-12) 0;
}

.stats-band__item {
  text-align: center;
}

.stats-band__value {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-dark);
}

.section-dark .stats-band__value {
  color: var(--color-white);
}

.stats-band__value--accent {
  color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-band__label {
  font-size: 0.9375rem;
  color: var(--color-mid);
  margin-top: var(--space-2);
}

.section-dark .stats-band__label {
  color: var(--color-light);
}

.stats-band__suffix {
  font-size: 2rem;
  color: var(--color-accent);
}

.stats-band__divider {
  width: 1px;
  min-height: 72px;
  background: var(--color-surface2);
  align-self: center;
}

.section-dark .stats-band__divider {
  background: rgba(148, 163, 184, 0.15);
}


/* ===================================================================
   13. ECOSYSTEM / HOLDING STRUCTURE
   =================================================================== */

/* Tree diagram */
.ecosystem {
  position: relative;
  padding: var(--space-12) 0;
}

.ecosystem__root {
  text-align: center;
  margin-bottom: var(--space-10);
  position: relative;
}

.ecosystem__root-card {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-5) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: var(--fw-bold);
  font-size: 1.125rem;
  box-shadow: var(--shadow-lg);
}

.ecosystem__root-card--accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

.ecosystem__connector {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-6);
  position: relative;
}

.ecosystem__line-v {
  width: 2px;
  height: 40px;
  background: var(--color-surface2);
}

.ecosystem__line-h {
  height: 2px;
  width: 100%;
  max-width: 800px;
  background: var(--color-surface2);
  position: relative;
}

.ecosystem__branches {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  position: relative;
}

.ecosystem__branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  position: relative;
}

.ecosystem__branch-line {
  width: 2px;
  height: 30px;
  background: var(--color-surface2);
}

.ecosystem__branch-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  min-width: 200px;
  transition: all var(--duration-base) var(--ease-out);
}

.ecosystem__branch-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.ecosystem__branch-card h4 {
  font-size: 1rem;
  color: var(--color-dark);
}

.ecosystem__branch-card span {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}


/* ===================================================================
   14. COMPARISON SECTION
   =================================================================== */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: stretch;
}

.comparison__col {
  padding: var(--space-10);
  border-radius: var(--radius-lg);
}

.comparison__col--traditional {
  background: var(--color-surface);
  border: 1px solid var(--color-surface2);
}

.comparison__col--intsol {
  background: linear-gradient(135deg, rgba(0, 200, 150, 0.05), rgba(15, 23, 42, 0.02));
  border: 1px solid rgba(0, 200, 150, 0.2);
  box-shadow: var(--shadow-md);
}

.comparison__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.comparison__header-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.comparison__col--traditional .comparison__header-icon {
  background: var(--color-surface2);
}

.comparison__col--intsol .comparison__header-icon {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
}

.comparison__header h3 {
  font-size: 1.25rem;
}

.comparison__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.comparison__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  color: var(--color-mid);
  padding: var(--space-2) 0;
}

.comparison__col--traditional .comparison__item::before {
  content: '\2715';
  color: var(--color-light);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.comparison__col--intsol .comparison__item::before {
  content: '\2713';
  color: var(--color-accent);
  font-weight: var(--fw-bold);
  font-size: 1rem;
  flex-shrink: 0;
}


/* ===================================================================
   15. CTA SECTION (Dark)
   =================================================================== */
.cta-section {
  position: relative;
  background: var(--color-dark);
  padding: var(--space-32) 0;
  text-align: center;
  overflow: hidden;
}

.cta-section__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 200, 150, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__glow--right {
  left: 80%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  width: 500px;
  height: 500px;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: var(--color-light);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto var(--space-8);
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}


/* ===================================================================
   16. TESTIMONIALS
   =================================================================== */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--duration-base) var(--ease-out);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.section-dark .testimonial-card {
  background: var(--color-surface-dark);
  border-color: rgba(148, 163, 184, 0.1);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  color: #F59E0B;
  font-size: 1rem;
}

.testimonial-card__quote {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-mid);
  font-style: italic;
  margin-bottom: var(--space-6);
}

.section-dark .testimonial-card__quote {
  color: var(--color-light);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-surface2);
}

.section-dark .testimonial-card__author {
  border-top-color: rgba(148, 163, 184, 0.1);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface2);
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__name {
  font-weight: var(--fw-semibold);
  font-size: 0.9375rem;
  color: var(--color-dark);
}

.section-dark .testimonial-card__name {
  color: var(--color-white);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--color-light);
}


/* ===================================================================
   17. FOOTER
   =================================================================== */
.footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: var(--space-20) 0 var(--space-10);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

.footer__brand {
  padding-right: var(--space-8);
}

.footer__logo {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 1.5rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  display: inline-block;
}

.footer__desc {
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.footer__heading {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--color-light);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__links a:hover {
  color: var(--color-accent);
}

/* Social */
.footer__social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.footer__social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-out);
  font-size: 1rem;
  color: var(--color-light);
}

.footer__social-icon:hover {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* Bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 0.8125rem;
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-links a {
  color: var(--color-light);
  transition: color var(--duration-fast) var(--ease-out);
}

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


/* ===================================================================
   18. FAQ ACCORDION
   =================================================================== */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--color-surface2);
  overflow: hidden;
}

.faq__item:first-child {
  border-top: 1px solid var(--color-surface2);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-6) 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 1.0625rem;
  color: var(--color-dark);
  transition: color var(--duration-fast) var(--ease-out);
  cursor: pointer;
  background: none;
  border: none;
}

.faq__question:hover {
  color: var(--color-accent);
}

.faq__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-surface2);
  transition: all var(--duration-base) var(--ease-out);
  margin-left: var(--space-4);
  font-size: 1.25rem;
  color: var(--color-mid);
  line-height: 1;
}

.faq__item.active .faq__icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-dark);
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out),
              padding var(--duration-slow) var(--ease-out);
}

.faq__item.active .faq__answer {
  max-height: 500px;
}

.faq__answer-inner {
  padding-bottom: var(--space-6);
  font-size: 0.9375rem;
  color: var(--color-mid);
  line-height: 1.7;
}


/* ===================================================================
   19. PARTICLES / GRADIENT BACKGROUNDS
   =================================================================== */
.gradient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.gradient-blob--1 {
  width: 400px;
  height: 400px;
  background: rgba(0, 200, 150, 0.06);
  top: -100px;
  right: -100px;
}

.gradient-blob--2 {
  width: 350px;
  height: 350px;
  background: rgba(37, 99, 235, 0.05);
  bottom: -80px;
  left: -100px;
}

.gradient-blob--3 {
  width: 300px;
  height: 300px;
  background: rgba(139, 92, 246, 0.05);
  top: 50%;
  right: 10%;
}

.gradient-blob--4 {
  width: 500px;
  height: 500px;
  background: rgba(0, 200, 150, 0.04);
  bottom: -150px;
  right: -150px;
}

.gradient-blob--dark {
  background: rgba(0, 200, 150, 0.1);
}

.section-dark .gradient-blob--dark {
  background: rgba(0, 200, 150, 0.08);
}

/* Dot grid pattern */
.dots-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(148, 163, 184, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}


/* ===================================================================
   20. ANIMATIONS — Scroll Reveal
   =================================================================== */
.reveal,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out),
              transform 0.8s var(--ease-out);
}

.reveal {
  transform: translateY(30px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}


/* ===================================================================
   21. ANIMATIONS — Counter
   =================================================================== */
.counter {
  display: inline-block;
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ===================================================================
   22. ANIMATIONS — Floating Particles
   =================================================================== */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.2;
  animation: float-particle 6s ease-in-out infinite;
}

.particle:nth-child(2)  { animation-delay: 1s;  width: 6px; height: 6px; }
.particle:nth-child(3)  { animation-delay: 2s;  width: 3px; height: 3px; }
.particle:nth-child(4)  { animation-delay: 0.5s; }
.particle:nth-child(5)  { animation-delay: 3s;  width: 5px; height: 5px; }
.particle:nth-child(6)  { animation-delay: 4s;  }
.particle:nth-child(7)  { animation-delay: 1.5s; width: 3px; height: 3px; }
.particle:nth-child(8)  { animation-delay: 2.5s; width: 6px; height: 6px; }
.particle:nth-child(9)  { animation-delay: 3.5s; }
.particle:nth-child(10) { animation-delay: 5s;  width: 4px; height: 4px; }

@keyframes float-particle {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.15; }
  25%      { transform: translateY(-20px) translateX(10px); opacity: 0.3; }
  50%      { transform: translateY(-40px) translateX(-10px); opacity: 0.15; }
  75%      { transform: translateY(-10px) translateX(15px); opacity: 0.25; }
}


/* ===================================================================
   23. CUSTOM CURSOR
   =================================================================== */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: var(--z-cursor);
  border-radius: 50%;
  transition: opacity 0.3s ease;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
}

.cursor-ring {
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--color-accent);
  transform: translate(-50%, -50%) scale(0.8);
  transition: transform 0.15s ease-out,
              width 0.15s ease-out,
              height 0.15s ease-out,
              border-color 0.15s ease-out;
}

.cursor-ring--hover {
  transform: translate(-50%, -50%) scale(1.6);
  border-color: rgba(0, 200, 150, 0.4);
  background: rgba(0, 200, 150, 0.06);
}

/* Hide custom cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}


/* ===================================================================
   24. UTILITY CLASSES — Typography
   =================================================================== */
.text-accent      { color: var(--color-accent); }
.text-secondary   { color: var(--color-secondary); }
.text-purple      { color: var(--color-purple); }
.text-muted       { color: var(--color-light); }
.text-dark        { color: var(--color-dark); }
.text-white       { color: var(--color-white); }

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient--purple {
  background: linear-gradient(135deg, var(--color-purple), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient--blue {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center    { text-align: center; }
.text-left      { text-align: left; }
.text-right     { text-align: right; }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.08em; }

.fw-light    { font-weight: var(--fw-light); }
.fw-regular  { font-weight: var(--fw-regular); }
.fw-medium   { font-weight: var(--fw-medium); }
.fw-semibold { font-weight: var(--fw-semibold); }
.fw-bold     { font-weight: var(--fw-bold); }
.fw-extrabold{ font-weight: var(--fw-extrabold); }


/* ===================================================================
   25. UTILITY CLASSES — Spacing
   =================================================================== */
.mt-0  { margin-top: 0; }
.mt-4  { margin-top: var(--space-4); }
.mt-8  { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mt-20 { margin-top: var(--space-20); }

.mb-0  { margin-bottom: 0; }
.mb-4  { margin-bottom: var(--space-4); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

.pt-0  { padding-top: 0; }
.pt-8  { padding-top: var(--space-8); }
.pt-12 { padding-top: var(--space-12); }
.pt-16 { padding-top: var(--space-16); }

.pb-0  { padding-bottom: 0; }
.pb-8  { padding-bottom: var(--space-8); }
.pb-12 { padding-bottom: var(--space-12); }
.pb-16 { padding-bottom: var(--space-16); }


/* ===================================================================
   26. UTILITY CLASSES — Layout
   =================================================================== */
.relative   { position: relative; }
.overflow-hidden { overflow: hidden; }
.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4      { gap: var(--space-4); }
.gap-6      { gap: var(--space-6); }
.gap-8      { gap: var(--space-8); }
.w-full     { width: 100%; }
.hidden     { display: none; }


/* ===================================================================
   27. BRAND & LOGO STRIP (Trust Bar)
   =================================================================== */
.logo-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-12);
  padding: var(--space-8) 0;
}

.logo-strip img {
  height: 28px;
  width: auto;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: opacity var(--duration-base) var(--ease-out);
}

.logo-strip img:hover {
  opacity: 0.7;
}


/* ===================================================================
   28. DIVIDER
   =================================================================== */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-surface2);
  border: none;
  margin: var(--space-16) 0;
}

.divider--dark {
  background: rgba(148, 163, 184, 0.1);
}


/* ===================================================================
   29. PRELOADER (Optional)
   =================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  transition: opacity 0.5s var(--ease-out),
              visibility 0.5s var(--ease-out);
}

.preloader--hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader__logo {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 2rem;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  animation: preloader-pulse 1.5s ease-in-out infinite;
}

@keyframes preloader-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(0.96); }
}


/* ===================================================================
   30. FORM ELEMENTS
   =================================================================== */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid var(--color-surface2);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 200, 150, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-light);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}


/* ===================================================================
   31. RESPONSIVE — TABLET (max-width: 1024px)
   =================================================================== */
@media (max-width: 1024px) {
  :root {
    --section-pad: 4.5rem;
    --section-pad-sm: 3rem;
    --container-pad: 1.5rem;
    --grid-gap: 1.5rem;
  }

  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }

  .hero {
    min-height: auto;
    padding-top: var(--space-32);
    padding-bottom: var(--space-16);
  }

  .hero--split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero__metrics {
    flex-wrap: wrap;
    gap: var(--space-6);
  }

  .hero__metric-divider {
    display: none;
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }

  .stats-band {
    gap: var(--space-8);
  }

  .stats-band__value {
    font-size: 2.5rem;
  }

  .stats-band__divider {
    display: none;
  }
}


/* ===================================================================
   32. RESPONSIVE — MOBILE (max-width: 768px)
   =================================================================== */
@media (max-width: 768px) {
  :root {
    --section-pad: 3.5rem;
    --section-pad-sm: 2.5rem;
    --container-pad: 1.25rem;
    --grid-gap: 1.25rem;
  }

  html { font-size: 15px; }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-auto,
  .grid-auto-sm {
    grid-template-columns: 1fr;
  }

  h1 { font-size: clamp(2rem, 7vw, 2.75rem); }
  h2 { font-size: clamp(1.75rem, 5vw, 2.25rem); }

  .hero h1 {
    font-size: clamp(2.25rem, 8vw, 3rem);
  }

  .hero__description {
    font-size: 1rem;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  .hero__metrics {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
    padding-top: var(--space-6);
  }

  .hero__metric-value {
    font-size: 1.75rem;
  }

  .hero__trust {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .eco-card,
  .industry-card,
  .product-card {
    padding: var(--space-6);
  }

  .capability-card {
    flex-direction: column;
    gap: var(--space-3);
  }

  .comparison__col {
    padding: var(--space-6);
  }

  .cta-section {
    padding: var(--space-20) 0;
  }

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

  .testimonial-card {
    padding: var(--space-6);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .logo-strip {
    gap: var(--space-6);
  }

  .logo-strip img {
    height: 22px;
  }

  .stats-band {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-6);
  }

  .section-header {
    margin-bottom: var(--space-10);
  }

  .btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
  }
}


/* ===================================================================
   33. RESPONSIVE — SMALL MOBILE (max-width: 480px)
   =================================================================== */
@media (max-width: 480px) {
  :root {
    --section-pad: 3rem;
    --section-pad-sm: 2rem;
    --container-pad: 1rem;
    --grid-gap: 1rem;
  }

  html { font-size: 14px; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .hero {
    padding-top: var(--space-24);
    padding-bottom: var(--space-12);
  }

  .hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }

  .hero__badge {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-3);
  }

  .hero__description {
    font-size: 0.9375rem;
  }

  .hero__metrics {
    gap: var(--space-3);
  }

  .hero__metric-value {
    font-size: 1.5rem;
  }

  .hero__metric-label {
    font-size: 0.75rem;
  }

  .stats-band__value {
    font-size: 2rem;
  }

  .stats-band__suffix {
    font-size: 1.5rem;
  }

  .card,
  .eco-card,
  .industry-card,
  .product-card__header {
    padding: var(--space-5);
  }

  .product-card__body {
    padding: 0 var(--space-5) var(--space-5);
  }

  .comparison__col {
    padding: var(--space-5);
  }

  .cta-section {
    padding: var(--space-16) 0;
  }

  .cta-section h2 {
    font-size: 1.5rem;
  }

  .faq__question {
    font-size: 0.9375rem;
    padding: var(--space-4) 0;
  }

  .footer {
    padding: var(--space-12) 0 var(--space-8);
  }
}


/* ===================================================================
   34. PRINT STYLES
   =================================================================== */
@media print {
  .nav,
  .hero__visual,
  .nav__mobile,
  .cursor-dot,
  .cursor-ring,
  .preloader {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .section,
  .section-sm {
    padding: 1rem 0;
  }
}


/* ===================================================================
   35. REDUCED MOTION
   =================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}