/* =============================================================
   VENTO SMART — Design System v2
   Cinematic dark hero · refined light body
   Brand: #26A9E0 cyan · #262261 indigo · #231F20 black
   Font: Urbane (local)
   ============================================================= */

/* ── FONT DECLARATIONS ──────────────────────────────────────── */

@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-Thin.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-Thin.woff') format('woff');
  font-weight: 100; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-ExtraLight.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-ExtraLight.woff') format('woff');
  font-weight: 200; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-Light.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-Light.woff') format('woff');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-Medium.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-Medium.woff') format('woff');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-DemiBold.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-DemiBold.woff') format('woff');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-Bold.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-Bold.woff') format('woff');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Urbane';
  src: url('../fonts/urbane/Urbane-Heavy.woff2') format('woff2'),
       url('../fonts/urbane/Urbane-Heavy.woff') format('woff');
  font-weight: 900; font-style: normal; font-display: swap;
}

/* ── DESIGN TOKENS ──────────────────────────────────────────── */

:root {
  /* Brand */
  --cyan:        #26A9E0;
  --cyan-bright: #4FC3F2;
  --cyan-dark:   #1B8BBF;
  --cyan-light:  #E8F6FD;
  --indigo:      #262261;
  --indigo-mid:  #2C2A6E;
  --indigo-dark: #1A1847;
  --blue-mid:    #2671A0;
  --ink:         #14122B;   /* deepest dark surface */
  --ink-soft:    #1C1A38;
  --black:       #231F20;

  /* Neutrals */
  --white:       #FFFFFF;
  --mist:        #F3F7FA;
  --cloud:       #F8FAFC;
  --line-gray:   #E2E8F0;
  --line-soft:   #EDF2F7;

  /* Text */
  --text-dark:   #1B1B2A;
  --text-mid:    #55596B;
  --text-light:  #8A94A6;
  --text-white:  #FFFFFF;
  --text-mist:   #C6D2E4;
  --text-faint:  rgba(198, 210, 228, 0.6);

  /* Motion gradient */
  --grad-motion: linear-gradient(120deg, #262261 0%, #2671A0 55%, #26A9E0 100%);
  --grad-cyan:   linear-gradient(120deg, #26A9E0 0%, #4FC3F2 100%);
  --grad-ink:    linear-gradient(180deg, #1C1A38 0%, #14122B 100%);

  /* Spacing scale (4/8) */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;
  --space-4xl: 7.5rem;

  --section-pad:    6rem 0;
  --section-pad-sm: 4rem 0;

  /* Container */
  --container-max:  1220px;
  --container-wide: 1400px;
  --container-pad:  0 1.5rem;

  --font-base: 'Urbane', 'Avenir Next', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Radii — restrained, per brand */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(20, 18, 43, 0.06), 0 1px 2px rgba(20, 18, 43, 0.04);
  --shadow-md:   0 6px 24px -6px rgba(20, 18, 43, 0.12);
  --shadow-lg:   0 24px 60px -20px rgba(20, 18, 43, 0.22);
  --shadow-card: 0 2px 10px rgba(20, 18, 43, 0.05), 0 1px 3px rgba(20, 18, 43, 0.04);
  --shadow-card-hover: 0 30px 60px -24px rgba(38, 34, 97, 0.28);
  --glow-cyan:   0 0 0 1px rgba(38, 169, 224, 0.35), 0 18px 40px -12px rgba(38, 169, 224, 0.45);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --trans-fast: 0.18s var(--ease-out);
  --trans-mid:  0.32s var(--ease-out);

  --nav-height: 76px;
}

/* ── RESET ──────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--nav-height) + 1rem);
}

body {
  font-family: var(--font-base);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }

strong { font-weight: 600; }

::selection { background: rgba(38, 169, 224, 0.25); }

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

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

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 2000;
  padding: 0.7rem 1.1rem;
  background: var(--cyan);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
  transition: transform 0.15s var(--ease-out);
}
.skip-link:focus { transform: translateY(0); outline: 2px solid #fff; outline-offset: 2px; }

@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;
  }
}

/* ── LAYOUT ─────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-pad);
}
.container--wide { max-width: var(--container-wide); }

.section { padding: var(--section-pad); position: relative; }
.section--sm { padding: var(--section-pad-sm); position: relative; }

.bg-white  { background: var(--white); }
.bg-mist   { background: var(--mist); }
.bg-cloud  { background: var(--cloud); }
.bg-indigo { background: var(--indigo); color: var(--white); }
.bg-black  { background: var(--ink); color: var(--white); }
.bg-dark   { background: var(--ink-soft); color: var(--white); }

.text-white  { color: var(--white); }
.text-mist   { color: var(--text-mist); }
.text-cyan   { color: var(--cyan); }
.text-indigo { color: var(--indigo); }
.text-mid    { color: var(--text-mid); }

/* Decorative grid / dot backdrops */
.bg-grid::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(38, 169, 224, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38, 169, 224, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  pointer-events: none;
}

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */

.eyebrow, .section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: var(--space-md);
}
.eyebrow::before, .section-label::before {
  content: '';
  width: 26px; height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.section-header .section-label::before,
.section-header .eyebrow::before { display: none; }

.section-label--light { color: var(--cyan-bright); }

.section-title {
  font-size: clamp(2rem, 4.2vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-dark);
  margin-bottom: var(--space-md);
}
.section-title--white { color: var(--white); }

.section-subtitle {
  font-size: 1.075rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-mid);
  max-width: 620px;
}
.section-subtitle--light { color: var(--text-mist); }

.section-header {
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
  text-align: center;
}
.section-header .section-subtitle { margin: 0 auto; }

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

/* ── BUTTONS ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.95rem 1.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--trans-fast), box-shadow var(--trans-fast), background var(--trans-fast), color var(--trans-fast), border-color var(--trans-fast);
  white-space: nowrap;
  position: relative;
  isolation: isolate;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; transition: transform var(--trans-fast); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px) scale(0.99); }

.btn--primary {
  background: var(--cyan);
  color: #fff;
  border-color: var(--cyan);
  box-shadow: 0 10px 24px -10px rgba(38, 169, 224, 0.6);
}
.btn--primary:hover {
  background: var(--cyan-dark);
  border-color: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -12px rgba(38, 169, 224, 0.7);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  -webkit-backdrop-filter: blur(6px);
          backdrop-filter: blur(6px);
}
.btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--indigo);
  border-color: rgba(38, 34, 97, 0.25);
}
.btn--outline-dark:hover {
  background: var(--indigo);
  color: #fff;
  border-color: var(--indigo);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--cyan);
  border-color: rgba(38, 169, 224, 0.4);
  padding: 0.7rem 1.35rem;
  font-size: 0.85rem;
}
.btn--ghost:hover { background: var(--cyan); color: #fff; border-color: var(--cyan); }

.btn--indigo {
  background: var(--indigo);
  color: #fff;
  border-color: var(--indigo);
  box-shadow: 0 10px 24px -12px rgba(38, 34, 97, 0.6);
}
.btn--indigo:hover {
  background: var(--indigo-dark);
  border-color: var(--indigo-dark);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -14px rgba(38, 34, 97, 0.7);
}

.btn--lg { padding: 1.1rem 2.2rem; font-size: 1rem; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cyan);
  transition: gap var(--trans-fast), color var(--trans-fast);
}
.text-link svg { width: 15px; height: 15px; }
.text-link:hover { gap: 0.7rem; color: var(--cyan-dark); }

/* ── NAVBAR ─────────────────────────────────────────────────── */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--trans-mid), box-shadow var(--trans-mid), height var(--trans-mid), border-color var(--trans-mid);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  height: 64px;
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
          backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 8px 30px -18px rgba(20, 18, 43, 0.25);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 1.75rem;
  gap: var(--space-xl);
}

.nav-logo { flex-shrink: 0; display: flex; align-items: center; padding: 10px 0; }
.nav-logo-img { height: 40px; width: auto; transition: filter var(--trans-mid); }
.navbar:not(.scrolled) .nav-logo-img { filter: brightness(0) invert(1); }
.navbar.scrolled .nav-logo-img { filter: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--trans-fast), background var(--trans-fast);
}
.navbar:not(.scrolled) .nav-link { color: rgba(255, 255, 255, 0.85); }
.navbar:not(.scrolled) .nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }
.navbar.scrolled .nav-link { color: var(--text-dark); }
.navbar.scrolled .nav-link:hover { color: var(--cyan); background: var(--mist); }
.nav-link[aria-current="page"] { color: var(--cyan) !important; }

/* Dropdown / mega menu */
.nav-dropdown { position: relative; display: inline-flex; align-items: center; height: 100%; }

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--trans-fast), background var(--trans-fast);
}
.navbar:not(.scrolled) .nav-dropdown-toggle { color: rgba(255, 255, 255, 0.85); }
.navbar.scrolled .nav-dropdown-toggle { color: var(--text-dark); }
.nav-dropdown-toggle svg { transition: transform var(--trans-fast); }
.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown.active .nav-dropdown-toggle,
.nav-dropdown:focus-within .nav-dropdown-toggle { color: var(--cyan) !important; }
.nav-dropdown:hover .nav-dropdown-toggle svg,
.nav-dropdown.active .nav-dropdown-toggle svg { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translate(-50%, 8px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(20px);
          backdrop-filter: blur(20px);
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 520px;
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--trans-fast), transform var(--trans-fast), visibility var(--trans-fast);
  z-index: 1001;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute; top: -14px; left: 0; right: 0; height: 14px;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.active .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translate(-50%, 0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
  border-radius: var(--radius-md);
  transition: background var(--trans-fast), color var(--trans-fast);
}
.nav-dropdown-item svg { width: 18px; height: 18px; color: var(--cyan); flex-shrink: 0; }
.nav-dropdown-item:hover, .nav-dropdown-item:focus {
  background: var(--mist);
  color: var(--cyan);
}
.nav-dropdown-item[aria-current="page"] { color: var(--cyan); background: var(--cyan-light); }

.nav-cta { margin-left: 0.6rem; padding: 0.7rem 1.3rem; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.6rem;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--trans-fast), opacity var(--trans-fast), background var(--trans-fast);
}
.navbar.scrolled .nav-hamburger span { background: var(--text-dark); }
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--line-gray);
  padding: var(--space-md) 0 var(--space-2xl);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  overflow-y: auto;
  max-height: calc(100dvh - var(--nav-height));
}
.nav-mobile.open { display: block; animation: navSlide 0.3s var(--ease-out); }
@keyframes navSlide { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

.nav-mobile-link {
  display: block;
  padding: 0.95rem 1.5rem;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--text-dark);
  border-bottom: 1px solid var(--line-soft);
}
.nav-mobile-link:hover { color: var(--cyan); }
.nav-mobile-sub {
  padding: 0.7rem 2rem;
  font-size: 0.9rem;
  color: var(--text-mid);
  display: block;
  border-bottom: 1px solid var(--cloud);
}
.nav-mobile-sub:hover { color: var(--cyan); }
.nav-mobile-sub--all { font-weight: 700; color: var(--cyan); border-bottom: 1px solid var(--line-gray); }
.nav-mobile-cta { margin: var(--space-lg) 1.5rem 0; display: flex; }

/* "Browse all solutions" row inside the mega-menu */
.nav-dropdown-item--all {
  grid-column: 1 / -1;
  background: var(--cyan-light);
  color: var(--cyan-dark);
  font-weight: 700;
  justify-content: space-between;
  margin-bottom: 4px;
}
.nav-dropdown-item--all:hover { background: var(--cyan); color: #fff; }
.nav-dropdown-item--all svg { color: currentColor; }

/* ── HERO (cinematic dark) ──────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: var(--ink);
  overflow: hidden;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }

/* villa photograph */
.hero-photo {
  position: absolute; inset: 0;
  background-image: url('../img/hero-villa.webp');
  background-size: cover;
  background-position: center 62%;
  opacity: 0.55;
}
.hero-bg::before {
  /* deep gradient field over the photo — keeps text legible, stays cinematic */
  content: '';
  position: absolute; inset: -20%;
  background:
    radial-gradient(55% 65% at 12% 35%, rgba(20, 18, 43, 0.92) 0%, rgba(20, 18, 43, 0.4) 55%, transparent 75%),
    radial-gradient(50% 60% at 85% 12%, rgba(38, 113, 160, 0.4) 0%, transparent 55%),
    radial-gradient(60% 70% at 78% 92%, rgba(38, 169, 224, 0.26) 0%, transparent 55%),
    linear-gradient(180deg, rgba(20, 18, 43, 0.35) 0%, rgba(20, 18, 43, 0.55) 45%, var(--ink) 94%);
}
.hero-bg::after {
  /* grid overlay */
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 30% 40%, #000 0%, transparent 80%);
          mask-image: radial-gradient(ellipse 90% 80% at 30% 40%, #000 0%, transparent 80%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.4;
  pointer-events: none;
}
.hero-orb--1 { width: 340px; height: 340px; background: rgba(38, 169, 224, 0.5); top: -6%; right: 8%; }
.hero-orb--2 { width: 280px; height: 280px; background: rgba(38, 34, 97, 0.7); bottom: -10%; left: -4%; }

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-pad);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.4rem 0.9rem 0.4rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mist);
  margin-bottom: var(--space-xl);
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(38, 169, 224, 0.2);
}

.hero-headline {
  font-size: clamp(2.5rem, 5.6vw, 4.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #fff;
  max-width: 16ch;
  margin-bottom: var(--space-lg);
}
.hero-headline .highlight { position: relative; color: var(--cyan-bright); white-space: nowrap; }

.hero-subcopy {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-mist);
  max-width: 560px;
  margin-bottom: var(--space-xl);
}

.hero-actions { margin-bottom: var(--space-2xl); }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}
.hero-stat-value {
  font-size: 1.85rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
  font-feature-settings: "tnum";
}
.hero-stat-value .unit { color: var(--cyan); }
.hero-stat-label {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}

.hero-scroll {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
}

/* ── LOGO / TECH MARQUEE ────────────────────────────────────── */

.marquee-section {
  background: var(--white);
  border-bottom: 1px solid var(--line-soft);
  padding: 2.5rem 0;
  overflow: hidden;
}
.marquee-heading {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.75rem;
}
.marquee {
  display: flex;
  align-items: center;
  gap: 3.75rem;
  width: max-content;
  animation: marqueeScroll 55s linear infinite;
}
.marquee-section:hover .marquee { animation-play-state: paused; }
@keyframes marqueeScroll { to { transform: translateX(-50%); } }
.marquee-mask {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.brand-logo {
  height: 30px;
  width: auto;
  max-width: 138px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.9;
  transition: opacity var(--trans-fast), transform var(--trans-fast);
}
.brand-logo:hover { opacity: 1; transform: scale(1.05); }
/* logos that are white on transparent — give them a dark chip so they show on light backgrounds */
.brand-logo--dark {
  box-sizing: content-box;
  height: 22px;
  padding: 8px 14px;
  background: var(--ink);
  border-radius: 6px;
}
@media (prefers-reduced-motion: reduce) { .marquee { animation: none; flex-wrap: wrap; justify-content: center; row-gap: 2rem; } }

/* ── PARTNERS GRID ─────────────────────────────────────────── */

.partner-cat-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: var(--space-2xl) 0 var(--space-lg);
}
.partner-cat-title:first-of-type { margin-top: 0; }

.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.partner-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 1.35rem;
  background: var(--white);
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--trans-fast), box-shadow var(--trans-fast), border-color var(--trans-fast);
}
.partner-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(38, 169, 224, 0.4);
}
.partner-card-logo {
  height: 40px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  object-position: left center;
}
.partner-card-logo--dark {
  box-sizing: content-box;
  height: 30px;
  padding: 9px 14px;
  background: var(--ink);
  border-radius: 8px;
  align-self: flex-start;
}
.partner-card-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}
.partner-card-desc {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.55;
  color: var(--text-mid);
}

/* ── BENTO / SOLUTIONS GRID ─────────────────────────────────── */

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.15rem;
}
.solution-card-item--span-3 { grid-column: span 3; }
.solution-card-item--span-2 { grid-column: span 2; }

.solution-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--white);
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.7rem;
  transition: transform var(--trans-mid), box-shadow var(--trans-mid), border-color var(--trans-mid);
  color: var(--text-dark);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
/* cursor spotlight */
.solution-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 0%), rgba(38, 169, 224, 0.1), transparent 65%);
  opacity: 0;
  transition: opacity var(--trans-mid);
  pointer-events: none;
}
.solution-card:hover {
  border-color: rgba(38, 169, 224, 0.5);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-5px);
}
.solution-card:hover::after { opacity: 1; }

.solution-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.4rem;
}
.solution-card-icon {
  width: 46px; height: 46px;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cyan-light);
  border: 1px solid rgba(38, 169, 224, 0.2);
  border-radius: var(--radius-md);
  padding: 10px;
  transition: transform var(--trans-mid), background var(--trans-mid);
}
.solution-card-icon svg { width: 100%; height: 100%; stroke-width: 1.7; }
.solution-card:hover .solution-card-icon { transform: scale(1.06) rotate(-3deg); background: var(--cyan); color: #fff; }

.solution-card-badge {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-mid);
  background: var(--cyan-light);
  padding: 5px 11px;
  border-radius: 100px;
  border: 1px solid rgba(38, 169, 224, 0.22);
}
.solution-card-title {
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  margin-bottom: 0.45rem;
  line-height: 1.3;
}
.solution-card-desc {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 1.3rem;
  flex: 1;
}
.solution-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.3rem; }
.solution-card-tag {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-mid);
  background: var(--cloud);
  border: 1px solid var(--line-gray);
  padding: 4px 9px;
  border-radius: 5px;
}
.solution-card-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  transition: gap var(--trans-fast), color var(--trans-fast);
}
.solution-card:hover .solution-card-link { color: var(--cyan-dark); gap: 9px; }

.solution-card--featured {
  background:
    linear-gradient(180deg, rgba(38, 169, 224, 0.04) 0%, rgba(255, 255, 255, 0) 40%),
    var(--white);
  border-color: rgba(38, 169, 224, 0.28);
}
.solution-card--featured .solution-card-icon { width: 52px; height: 52px; }
.solution-card--featured .solution-card-title { font-size: 1.35rem; }

/* dark bento variant */
.solution-card--dark {
  background: var(--grad-ink);
  border-color: rgba(255, 255, 255, 0.09);
  color: #fff;
}
.solution-card--dark .solution-card-title { color: #fff; }
.solution-card--dark .solution-card-desc { color: var(--text-mist); }
.solution-card--dark .solution-card-icon { background: rgba(38, 169, 224, 0.14); border-color: rgba(38, 169, 224, 0.3); }
.solution-card--dark .solution-card-tag { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.1); color: var(--text-mist); }

/* bulleted service list inside a card */
.solution-card-list {
  list-style: none;
  margin: 0 0 1.3rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.solution-card-list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.855rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.5;
}
.solution-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

/* ── SECTOR GRID (solutions page) ───────────────────────────── */

.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

/* ── SECTOR CHIP STRIP ─────────────────────────────────────── */

.sector-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}
.sector-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.15rem;
  border: 1px solid var(--line-gray);
  border-radius: 100px;
  background: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: border-color var(--trans-fast), color var(--trans-fast), transform var(--trans-fast);
}
.sector-chip svg { width: 16px; height: 16px; color: var(--cyan); }
.sector-chip:hover { border-color: var(--cyan); color: var(--indigo); transform: translateY(-2px); }
.sector-strip--dark .sector-chip {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--text-mist);
}
.sector-strip--dark .sector-chip:hover { border-color: var(--cyan); color: #fff; }

/* ── PROCESS / TIMELINE ─────────────────────────────────────── */

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  counter-reset: step;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 26px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(38, 169, 224, 0.35) 12%, rgba(38, 169, 224, 0.35) 88%, transparent);
}
.process-item { position: relative; text-align: center; padding: 0 0.5rem; }
.process-number {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 2px solid rgba(38, 169, 224, 0.5);
  background: var(--indigo);
  color: var(--cyan-bright);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 auto var(--space-lg);
  box-shadow: 0 0 0 6px rgba(38, 34, 97, 1), 0 0 0 7px rgba(38, 169, 224, 0.2);
}
.process-item-title {
  font-size: 1.02rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-sm);
}
.process-item-desc {
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--text-mist);
  line-height: 1.6;
}

/* legacy grid fallback (used elsewhere) */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
}
.process-grid .process-item { text-align: center; padding: var(--space-xl) var(--space-lg); }
.process-grid .process-number { border-color: var(--cyan); color: var(--cyan); background: transparent; box-shadow: none; width: 52px; height: 52px; }

/* ── SPLIT: WIRED VS WIRELESS ───────────────────────────────── */

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line-gray);
  box-shadow: var(--shadow-md);
}
.split-panel {
  padding: var(--space-3xl) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
}
.split-panel--light { background: var(--white); }
.split-panel--dark {
  background: var(--indigo);
  color: #fff;
  overflow: hidden;
}
.split-panel--dark::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 85% 10%, rgba(38, 169, 224, 0.22), transparent 60%);
  pointer-events: none;
}
.split-panel > * { position: relative; z-index: 1; }
.split-panel-title { font-size: 1.55rem; font-weight: 700; line-height: 1.2; color: var(--text-dark); letter-spacing: -0.02em; }
.split-panel--dark .split-panel-title { color: #fff; }
.split-panel-desc { font-size: 0.95rem; font-weight: 300; line-height: 1.7; color: var(--text-mid); flex: 1; }
.split-panel--dark .split-panel-desc { color: var(--text-mist); }
.split-tag {
  align-self: flex-start;
  display: inline-block;
  background: var(--cyan-light);
  color: var(--blue-mid);
  border: 1px solid rgba(38, 169, 224, 0.25);
  border-radius: 100px;
  padding: 5px 13px;
  font-size: 0.76rem;
  font-weight: 600;
}
.split-panel--dark .split-tag { background: rgba(38, 169, 224, 0.14); border-color: rgba(38, 169, 224, 0.3); color: var(--cyan-bright); }

/* ── STAT BAND ──────────────────────────────────────────────── */

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--line-gray);
  border-bottom: 1px solid var(--line-gray);
}
.stat-band--dark { border-color: rgba(255, 255, 255, 0.1); }
.stat-cell { text-align: center; }
.stat-cell-value {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--indigo);
  line-height: 1;
  font-feature-settings: "tnum";
}
.stat-band--dark .stat-cell-value { color: #fff; }
.stat-cell-value .unit { color: var(--cyan); }
.stat-cell-label {
  margin-top: 0.55rem;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-mid);
}
.stat-band--dark .stat-cell-label { color: var(--text-mist); }

/* ── TECH STRIP ─────────────────────────────────────────────── */

.tech-strip { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line-gray);
  border-radius: 100px;
  padding: 0.55rem 1.3rem;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-mid);
  background: var(--white);
  transition: border-color var(--trans-fast), color var(--trans-fast), transform var(--trans-fast);
}
.tech-badge:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }
.tech-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }

/* ── PROJECTS ───────────────────────────────────────────────── */

.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.project-card-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s var(--ease-out);
}
.project-card:hover .project-card-img { transform: scale(1.06); }
.project-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20, 18, 43, 0.92) 0%, rgba(20, 18, 43, 0.35) 55%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
  transition: background var(--trans-mid);
}
.project-card-category {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-bright);
  margin-bottom: 5px;
}
.project-card-name { font-size: 1.05rem; font-weight: 600; line-height: 1.3; color: #fff; }
.project-card-meta {
  font-size: 0.8rem;
  color: var(--text-mist);
  margin-top: 4px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--trans-mid), transform var(--trans-mid);
}
.project-card:hover .project-card-name ~ .project-card-meta,
.project-card:hover .project-card-meta { opacity: 1; transform: translateY(0); }

/* ── TESTIMONIAL ────────────────────────────────────────────── */

.quote-block {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.quote-mark {
  font-size: 4rem;
  line-height: 0.5;
  color: rgba(38, 169, 224, 0.4);
  font-weight: 700;
}
.quote-text {
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  margin: var(--space-lg) 0 var(--space-xl);
}
.bg-indigo .quote-text, .bg-black .quote-text { color: #fff; }
.quote-author { font-size: 0.95rem; font-weight: 600; color: var(--indigo); }
.bg-indigo .quote-author, .bg-black .quote-author { color: var(--cyan-bright); }
.quote-role { font-size: 0.85rem; font-weight: 300; color: var(--text-mid); }
.bg-indigo .quote-role, .bg-black .quote-role { color: var(--text-mist); }

/* ── CTA BANNER ─────────────────────────────────────────────── */

.cta-banner {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  background: var(--indigo);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 60% at 50% 0%, rgba(38, 169, 224, 0.25), transparent 60%),
    radial-gradient(40% 50% at 85% 100%, rgba(38, 169, 224, 0.12), transparent 60%);
  pointer-events: none;
}
.cta-banner::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000, transparent 75%);
          mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000, transparent 75%);
  pointer-events: none;
}
.cta-banner > .container { position: relative; z-index: 1; }
.cta-banner-title {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  max-width: 640px;
  margin: 0 auto var(--space-md);
  line-height: 1.15;
}
.cta-banner-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-mist);
  max-width: 500px;
  margin: 0 auto var(--space-xl);
}

/* ── FOOTER ─────────────────────────────────────────────────── */

.footer { background: var(--ink); color: #fff; padding: var(--space-3xl) 0 0; position: relative; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.3fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}
.footer-brand-logo { height: 34px; width: auto; margin-bottom: var(--space-lg); filter: brightness(0) invert(1); }
.footer-brand-desc { font-size: 0.875rem; font-weight: 300; color: rgba(198, 210, 228, 0.6); line-height: 1.7; max-width: 280px; margin-bottom: var(--space-lg); }
.footer-social { display: flex; gap: 0.6rem; margin-top: var(--space-md); }
.footer-social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(198, 210, 228, 0.7);
  transition: color var(--trans-fast), border-color var(--trans-fast), background var(--trans-fast), transform var(--trans-fast);
}
.footer-social-link svg { width: 17px; height: 17px; }
.footer-social-link:hover { color: #fff; border-color: var(--cyan); background: rgba(38, 169, 224, 0.14); transform: translateY(-2px); }
.footer-social-link:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.footer-col-title { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: #fff; margin-bottom: var(--space-md); }
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-link { font-size: 0.875rem; font-weight: 300; color: rgba(198, 210, 228, 0.6); transition: color var(--trans-fast), padding-left var(--trans-fast); }
.footer-link:hover { color: var(--cyan); padding-left: 4px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-sm); margin-bottom: 0.85rem; }
.footer-contact-icon { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; margin-top: 3px; }
.footer-contact-text { font-size: 0.875rem; font-weight: 300; color: rgba(198, 210, 228, 0.7); line-height: 1.5; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer-copyright { font-size: 0.8rem; font-weight: 300; color: rgba(198, 210, 228, 0.45); }
.footer-bottom-links { display: flex; gap: var(--space-lg); }
.footer-bottom-link { font-size: 0.8rem; font-weight: 300; color: rgba(198, 210, 228, 0.45); transition: color var(--trans-fast); }
.footer-bottom-link:hover { color: var(--cyan); }

/* ── SOLUTION PAGE HERO ─────────────────────────────────────── */

.sol-hero {
  background: var(--ink);
  color: #fff;
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.sol-hero-photo {
  position: absolute; inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center 55%;
  opacity: 0.5;
}
.sol-hero::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 1;
  background:
    radial-gradient(55% 70% at 12% 25%, rgba(20, 18, 43, 0.92) 0%, rgba(20, 18, 43, 0.45) 55%, transparent 78%),
    radial-gradient(50% 60% at 90% 10%, rgba(38, 113, 160, 0.42), transparent 55%),
    radial-gradient(60% 80% at 80% 100%, rgba(38, 169, 224, 0.2), transparent 55%),
    linear-gradient(180deg, rgba(20,18,43,0.2) 0%, rgba(20,18,43,0.55) 60%, var(--ink) 100%);
}
.sol-hero::after {
  content: '';
  position: absolute; inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 66px 66px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000, transparent 80%);
          mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000, transparent 80%);
}
.sol-hero > .container { position: relative; z-index: 3; }
.sol-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-bright);
  margin-bottom: var(--space-md);
}
.sol-hero-title {
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 720px;
  margin-bottom: var(--space-md);
}
.sol-hero-desc {
  font-size: 1.075rem;
  font-weight: 300;
  color: var(--text-mist);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

/* ── SOLUTION PAGE BODY ─────────────────────────────────────── */

.sol-body { display: grid; grid-template-columns: 1fr 320px; gap: var(--space-3xl); align-items: start; }
.sol-section-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--line-gray);
}
.sol-desc-text { font-size: 1rem; font-weight: 300; line-height: 1.75; color: var(--text-mid); margin-bottom: var(--space-md); }
.sol-list { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.sol-list-item { display: flex; align-items: flex-start; gap: 0.7rem; font-size: 0.95rem; font-weight: 400; color: var(--text-mid); line-height: 1.55; }
.sol-list-item::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
  margin-top: 8px;
  box-shadow: 0 0 0 3px rgba(38, 169, 224, 0.15);
}
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-bottom: var(--space-2xl); }
.benefit-card {
  background: var(--white);
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform var(--trans-fast), box-shadow var(--trans-fast), border-color var(--trans-fast);
}
.benefit-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(38, 169, 224, 0.4); }
.benefit-card-icon { width: 34px; height: 34px; color: var(--cyan); margin-bottom: var(--space-sm); stroke-width: 1.7; }
.benefit-card-title { font-size: 0.98rem; font-weight: 600; color: var(--text-dark); margin-bottom: 5px; }
.benefit-card-desc { font-size: 0.85rem; font-weight: 300; color: var(--text-mid); line-height: 1.6; }

.sol-cta-card {
  background: var(--indigo);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
  overflow: hidden;
}
.sol-cta-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 80% 0%, rgba(38, 169, 224, 0.28), transparent 60%);
  pointer-events: none;
}
.sol-cta-card > * { position: relative; z-index: 1; }
.sol-cta-card-title { font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: var(--space-sm); letter-spacing: -0.01em; }
.sol-cta-card-desc { font-size: 0.875rem; font-weight: 300; color: var(--text-mist); margin-bottom: var(--space-lg); line-height: 1.65; }
.sol-related-title { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; margin: var(--space-xl) 0 var(--space-md); }
.sol-related-links { display: flex; flex-direction: column; gap: 0.5rem; }
.sol-related-link {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(198, 210, 228, 0.7);
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  transition: color var(--trans-fast), padding-left var(--trans-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}
.sol-related-link::before { content: '→'; font-size: 0.75rem; color: var(--cyan); }
.sol-related-link:hover { color: var(--cyan); padding-left: 4px; }

/* ── FAQ ────────────────────────────────────────────────────── */

.faq-section { padding: var(--space-3xl) 0; background: var(--mist); }
.faq-list { max-width: 840px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line-gray); }
.faq-item:first-child { border-top: 1px solid var(--line-gray); }
.faq-question {
  width: 100%;
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  text-align: left;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: color var(--trans-fast);
}
.faq-question:hover { color: var(--cyan); }
.faq-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--cyan); transition: transform var(--trans-mid); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding-bottom: var(--space-lg);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.75;
}
.faq-item.open .faq-answer { display: block; animation: faqReveal 0.28s var(--ease-out); }
@keyframes faqReveal { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ── CONTACT FORM ───────────────────────────────────────────── */

.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-3xl); align-items: start; }
.form-group { margin-bottom: var(--space-lg); }
.form-label { display: block; font-size: 0.83rem; font-weight: 600; color: var(--text-dark); margin-bottom: var(--space-sm); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(38, 169, 224, 0.14);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form-success {
  display: none;
  background: var(--cyan-light);
  border: 1px solid rgba(38, 169, 224, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  color: var(--blue-mid);
  font-weight: 500;
  text-align: center;
  margin-top: var(--space-md);
}
.contact-info-card {
  background: var(--mist);
  border: 1px solid var(--line-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}
.contact-info-title { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: var(--space-lg); }
.contact-info-item { display: flex; align-items: flex-start; gap: var(--space-md); margin-bottom: var(--space-lg); }
.contact-info-icon { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.contact-info-label { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 3px; }
.contact-info-value { font-size: 0.92rem; font-weight: 400; color: var(--text-dark); line-height: 1.5; }
.trust-badges { display: flex; flex-direction: column; gap: var(--space-sm); margin-top: var(--space-lg); padding-top: var(--space-lg); border-top: 1px solid var(--line-gray); }
.trust-badge { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.85rem; font-weight: 400; color: var(--text-mid); }
.trust-badge-icon { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; }

/* ── BREADCRUMB ─────────────────────────────────────────────── */

.breadcrumb { display: flex; align-items: center; gap: 7px; margin-bottom: var(--space-md); flex-wrap: wrap; }
.breadcrumb-item { font-size: 0.78rem; font-weight: 400; color: rgba(198, 210, 228, 0.6); }
.breadcrumb-sep { color: rgba(198, 210, 228, 0.3); font-size: 0.7rem; }
.breadcrumb-item a { color: rgba(198, 210, 228, 0.6); transition: color var(--trans-fast); }
.breadcrumb-item a:hover { color: var(--cyan); }
.breadcrumb-item.current { color: var(--cyan-bright); }

/* ── DIVIDER ────────────────────────────────────────────────── */

.divider { width: 48px; height: 3px; background: var(--grad-cyan); border-radius: 3px; margin-bottom: var(--space-lg); }
.divider--center { margin: 0 auto var(--space-lg); }

/* ── REVEAL ANIMATION ───────────────────────────────────────── */

.reveal, .fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.visible, .fade-in.visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }
[data-reveal-delay="5"] { transition-delay: 0.40s; }

/* ── FLOATING WHATSAPP BUTTON ───────────────────────────────── */

.wa-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.1rem;
  background: #25D366;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 100px;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform var(--trans-fast), box-shadow var(--trans-fast);
}
.wa-fab svg { width: 22px; height: 22px; flex-shrink: 0; }
.wa-fab:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 18px 40px -10px rgba(37, 211, 102, 0.7); }
.wa-fab .wa-fab-label { white-space: nowrap; }
@media (max-width: 600px) {
  .wa-fab { padding: 0.9rem; right: 1rem; bottom: 1rem; }
  .wa-fab .wa-fab-label { display: none; }
}
@media (prefers-reduced-motion: reduce) { .wa-fab:hover { transform: none; } }

/* ── RESPONSIVE ─────────────────────────────────────────────── */

@media (max-width: 1024px) {
  :root { --section-pad: 4.5rem 0; --section-pad-sm: 3rem 0; }

  .hero { min-height: auto; padding-top: calc(var(--nav-height) + 3rem); }

  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-card-item--span-3, .solution-card-item--span-2 { grid-column: span 1; }
  .solution-card--featured .solution-card-title { font-size: 1.2rem; }

  .process-timeline { grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl) var(--space-xl); }
  .process-timeline::before { display: none; }

  .stat-band { grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl) var(--space-xl); }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .split-section { grid-template-columns: 1fr; }
  .sol-body { grid-template-columns: 1fr; }
  .sol-sidebar { order: -1; }
  .sol-cta-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }

  .nav-dropdown-menu { width: 440px; }
}

@media (max-width: 768px) {
  :root { --section-pad: 3.5rem 0; --section-pad-sm: 2.5rem 0; --nav-height: 64px; }

  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-headline { font-size: clamp(2.1rem, 8vw, 2.9rem); }
  .hero-headline .highlight { white-space: normal; }
  .hero-stats { gap: var(--space-xl); }
  .hero-stat-value { font-size: 1.5rem; }
  .hero-scroll { display: none; }

  .solutions-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .solution-card { padding: 1.6rem 1.4rem; }

  .process-timeline { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .split-panel { padding: var(--space-2xl) var(--space-xl); }
}

@media (max-width: 480px) {
  :root { --container-pad: 0 1.15rem; }
  .stat-band { grid-template-columns: 1fr; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .section-title { font-size: 1.7rem; }
}