/* ==========================================================================
   WasiCo Technologies — Core stylesheet
   Design tokens, base elements, layout primitives, components and sections.
   Breakpoint overrides live in responsive.css, motion in animations.css.
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Surfaces */
  --bg: #05070d;
  --bg-2: #070b16;
  --navy: #0a1124;
  --navy-2: #0e1730;
  --surface: rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);
  --surface-3: rgba(255, 255, 255, 0.08);
  --glass: rgba(10, 16, 34, 0.62);
  --border: rgba(148, 163, 255, 0.11);
  --border-2: rgba(148, 163, 255, 0.2);

  /* Text */
  --text: #eef1fa;
  --text-2: #aab3c9;
  --text-3: #808aa3;

  /* Brand accents */
  --blue: #4f7cff;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --teal: #2dd4bf;
  --green: #34d399;
  --amber: #fbbf24;
  --rose: #fb7185;

  /* Per-context accent (overridden by product themes) */
  --accent: var(--blue);
  --accent-2: var(--violet);
  --accent-rgb: 79, 124, 255;

  --grad-brand: linear-gradient(120deg, #4f7cff 0%, #8b5cf6 52%, #22d3ee 100%);
  --grad-accent: linear-gradient(120deg, var(--accent), var(--accent-2));
  --grad-text: linear-gradient(100deg, #ffffff 10%, #c7d2fe 45%, #a5b4fc 70%, #67e8f9 100%);

  /* Typography */
  --font-display: "Sora", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: clamp(1.375rem, 1.1rem + 0.9vw, 1.75rem);
  --fs-2xl: clamp(1.875rem, 1.3rem + 2vw, 2.75rem);
  --fs-3xl: clamp(2.375rem, 1.4rem + 3.6vw, 4.25rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --section-y: clamp(4.5rem, 3rem + 6vw, 8rem);
  --gutter: 24px;
  --container: 1200px;

  /* Shape & depth */
  --r-xs: 6px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px -12px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 30px 80px -24px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 0 1px rgba(var(--accent-rgb), 0.25), 0 18px 50px -18px rgba(var(--accent-rgb), 0.55);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-1: 160ms;
  --dur-2: 280ms;
  --dur-3: 520ms;

  --header-h: 72px;

  color-scheme: dark;
}

/* Product themes. Derived tokens must be re-declared where the accent
   changes, because var() inside a custom property resolves where it's defined. */
.theme-oms,
.theme-erp,
.theme-hr {
  --grad-accent: linear-gradient(120deg, var(--accent), var(--accent-2));
  --shadow-glow: 0 0 0 1px rgba(var(--accent-rgb), 0.25), 0 18px 50px -18px rgba(var(--accent-rgb), 0.55);
}
.theme-oms {
  --accent: #4f7cff;
  --accent-2: #22d3ee;
  --accent-rgb: 79, 124, 255;
}
.theme-erp {
  --accent: #8b5cf6;
  --accent-2: #e879f9;
  --accent-rgb: 139, 92, 246;
}
.theme-hr {
  --accent: #2dd4bf;
  --accent-2: #38bdf8;
  --accent-rgb: 45, 212, 191;
}

/* ---------- 2. Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

@supports (overflow: clip) {
  body {
    overflow-x: clip;
  }
}

/* Fine film grain over everything — static, GPU-cheap */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

svg.icon,
i[data-icon] {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
  vertical-align: middle;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-3xl);
  letter-spacing: -0.035em;
  line-height: 1.06;
}
h2 {
  font-size: var(--fs-2xl);
}
h3 {
  font-size: var(--fs-lg);
  letter-spacing: -0.015em;
}

p {
  margin: 0;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button {
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

::selection {
  background: rgba(139, 92, 246, 0.45);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
/* Programmatic focus targets (sections, status boxes) don't need a ring */
[tabindex="-1"]:focus {
  outline: none;
}

/* Lenis smooth-scroll base rules */
html.lenis,
html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  background: #fff;
  color: #05070d;
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform var(--dur-2) var(--ease);
}
.skip-link:focus {
  transform: none;
}

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section-alt {
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(79, 124, 255, 0.07), transparent 70%),
    var(--bg-2);
  border-block: 1px solid var(--border);
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head h2 {
  margin-top: var(--space-4);
}
.section-head p {
  margin-top: var(--space-4);
  color: var(--text-2);
  font-size: var(--fs-md);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--grad-accent);
}

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

.muted {
  color: var(--text-2);
}

/* ---------- 4. Buttons ---------- */
.btn {
  --btn-h: 48px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: var(--btn-h);
  padding: 0 22px;
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  white-space: nowrap;
  isolation: isolate;
  overflow: hidden;
  transition:
    transform var(--dur-2) var(--ease),
    box-shadow var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease),
    border-color var(--dur-2) var(--ease),
    color var(--dur-2) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn .icon {
  width: 1.05em;
  height: 1.05em;
  transition: transform var(--dur-2) var(--ease);
}
.btn:hover .icon-shift {
  transform: translateX(3px);
}
.btn:active {
  transform: scale(0.97);
}

.btn-sm {
  --btn-h: 40px;
  padding: 0 16px;
  font-size: var(--fs-sm);
}
.btn-lg {
  --btn-h: 54px;
  padding: 0 28px;
  font-size: 1rem;
}
.btn-block {
  width: 100%;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, #4f7cff, #7c5cf6 60%, #8b5cf6);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 10px 30px -10px rgba(79, 124, 255, 0.7);
}
.btn-primary::after {
  /* Shine sweep */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.28) 48%, transparent 66%);
  transform: translateX(-120%);
  transition: transform 700ms var(--ease-out);
}
.btn-primary:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 14px 40px -10px rgba(124, 92, 246, 0.85);
}
.btn-primary:hover::after {
  transform: translateX(120%);
}

.btn-accent {
  color: #04121a;
  background: var(--grad-accent);
  box-shadow: 0 10px 30px -12px rgba(var(--accent-rgb), 0.8);
}
.theme-erp .btn-accent {
  color: #fff;
}
.btn-accent:hover {
  box-shadow: 0 14px 40px -10px rgba(var(--accent-rgb), 0.9);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(148, 163, 255, 0.38);
}

.btn-whatsapp {
  color: #04140c;
  background: linear-gradient(120deg, #34d399, #25d366);
  box-shadow: 0 10px 30px -12px rgba(37, 211, 102, 0.7);
}
.btn-whatsapp:hover {
  box-shadow: 0 14px 38px -10px rgba(37, 211, 102, 0.85);
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.6;
  pointer-events: none;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text);
  transition: gap var(--dur-2) var(--ease), color var(--dur-2) var(--ease);
}
.link-arrow .icon {
  width: 1em;
  height: 1em;
  color: var(--accent);
}
.link-arrow:hover {
  gap: 12px;
}

/* ---------- 5. Header & navigation ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition:
    background-color var(--dur-3) var(--ease),
    border-color var(--dur-3) var(--ease),
    backdrop-filter var(--dur-3) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(6, 9, 20, 0.72);
  border-bottom-color: var(--border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand-mark {
  width: 34px;
  height: 34px;
  filter: drop-shadow(0 6px 16px rgba(99, 102, 241, 0.45));
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-text span {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-3);
}

.nav-primary {
  position: relative;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links > li {
  position: relative;
}
.nav-links > li > a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 14px;
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--dur-2) var(--ease);
}
.nav-links > li > a:hover,
.nav-links > li > a:focus-visible,
.nav-links > li > a[aria-current="page"] {
  color: var(--text);
}
.nav-links > li > a[aria-current="page"]::after {
  /* No-JS active marker; hidden once the sliding indicator is active */
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
}
.has-indicator .nav-links > li > a[aria-current="page"]::after {
  display: none;
}

.nav-indicator {
  position: absolute;
  top: 0;
  left: 0;
  height: 38px;
  width: 0;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(148, 163, 255, 0.14);
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--dur-3) var(--ease-out),
    width var(--dur-3) var(--ease-out),
    opacity var(--dur-2) var(--ease);
}
.nav-indicator::after {
  content: "";
  position: absolute;
  left: 30%;
  right: 30%;
  bottom: -1px;
  height: 1px;
  background: var(--grad-brand);
  box-shadow: 0 0 10px rgba(124, 92, 246, 0.9);
}

.caret {
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--dur-2) var(--ease);
}

/* Products dropdown */
.nav-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: 380px;
  padding: 8px;
  border-radius: var(--r-lg);
  background: rgba(9, 13, 28, 0.94);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 6px);
  transition:
    opacity var(--dur-2) var(--ease),
    transform var(--dur-2) var(--ease),
    visibility 0s linear var(--dur-2);
}
.nav-menu::before {
  /* hover bridge */
  content: "";
  position: absolute;
  inset: -12px 0 auto;
  height: 12px;
}
.has-menu:hover .nav-menu,
.has-menu:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition-delay: 0s;
}
.has-menu:hover .caret,
.has-menu:focus-within .caret {
  transform: rotate(225deg);
  margin-top: 3px;
}
.nav-menu a {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: var(--r-md);
  transition: background-color var(--dur-2) var(--ease);
}
.nav-menu a:hover,
.nav-menu a:focus-visible {
  background: rgba(255, 255, 255, 0.05);
}
.nav-menu strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
}
.nav-menu small {
  display: block;
  font-size: var(--fs-xs);
  color: var(--text-3);
  line-height: 1.4;
}
.nav-menu .menu-all {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  padding: 12px 12px;
  border-top: 1px solid var(--border);
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-size: var(--fs-xs);
  color: var(--text-2);
}

.icon-tile {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  color: var(--accent);
  background:
    linear-gradient(var(--navy), var(--navy)) padding-box,
    linear-gradient(140deg, rgba(var(--accent-rgb), 0.7), rgba(var(--accent-rgb), 0.08)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 8px 24px -10px rgba(var(--accent-rgb), 0.7);
}
.icon-tile .icon {
  width: 20px;
  height: 20px;
}
.icon-tile.lg {
  width: 52px;
  height: 52px;
  border-radius: 13px;
}
.icon-tile.lg .icon {
  width: 24px;
  height: 24px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-2);
  background: rgba(255, 255, 255, 0.04);
}
.nav-toggle span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--text);
  transition:
    transform var(--dur-3) var(--ease-out),
    opacity var(--dur-2) var(--ease),
    top var(--dur-3) var(--ease-out);
}
.nav-toggle span:nth-child(1) {
  top: 15px;
}
.nav-toggle span:nth-child(2) {
  top: 21px;
  right: 18px;
}
.nav-toggle span:nth-child(3) {
  top: 27px;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: translateX(8px);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

/* Mobile menu panel */
.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 49;
  padding: var(--space-5) var(--gutter) calc(var(--space-6) + env(safe-area-inset-bottom));
  overflow-y: auto;
  overscroll-behavior: contain;
  background: rgba(5, 7, 13, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition:
    opacity var(--dur-3) var(--ease),
    transform var(--dur-3) var(--ease-out),
    visibility 0s linear var(--dur-3);
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}
.mobile-menu nav > ul > li {
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity var(--dur-3) var(--ease),
    transform var(--dur-3) var(--ease-out);
}
.mobile-menu.is-open nav > ul > li {
  opacity: 1;
  transform: none;
}
.mobile-menu.is-open nav > ul > li:nth-child(2) { transition-delay: 40ms; }
.mobile-menu.is-open nav > ul > li:nth-child(3) { transition-delay: 80ms; }
.mobile-menu.is-open nav > ul > li:nth-child(4) { transition-delay: 120ms; }
.mobile-menu.is-open nav > ul > li:nth-child(5) { transition-delay: 160ms; }

.mobile-menu nav > ul > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.mobile-menu nav > ul > li > a[aria-current="page"] {
  color: transparent;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
}
.mobile-sub {
  display: grid;
  gap: 6px;
  padding-bottom: var(--space-4);
}
.mobile-sub a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 6px 10px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: var(--fs-sm);
  font-weight: 500;
}
.mobile-sub .icon-tile {
  width: 34px;
  height: 34px;
}
.mobile-sub .icon-tile .icon {
  width: 17px;
  height: 17px;
}
.mobile-menu-foot {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.mobile-menu-foot .contact-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--text-2);
}
.mobile-menu-foot .contact-mini a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
}

body.menu-open {
  overflow: hidden;
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3rem, 2rem + 4vw, 6rem));
  padding-bottom: clamp(4rem, 3rem + 4vw, 7rem);
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg .grid-layer {
  position: absolute;
  inset: -64px 0 0;
  background-image:
    linear-gradient(to right, rgba(148, 163, 255, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 255, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}
.hero-bg .glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}
.hero-bg .glow-a {
  width: 620px;
  height: 620px;
  top: -260px;
  left: -160px;
  background: radial-gradient(circle, rgba(79, 124, 255, 0.55), transparent 65%);
}
.hero-bg .glow-b {
  width: 560px;
  height: 560px;
  top: 40px;
  right: -200px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.5), transparent 65%);
}
.hero-bg .glow-c {
  width: 480px;
  height: 480px;
  bottom: -280px;
  left: 40%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 65%);
}
.hero-bg .beam {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 70%;
  background: linear-gradient(to bottom, transparent, rgba(148, 163, 255, 0.35), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2.5rem, 1rem + 4vw, 5rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  background: rgba(255, 255, 255, 0.035);
  font-size: var(--fs-xs);
  color: var(--text-2);
}
.hero-badge b {
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--grad-brand);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin-top: var(--space-5);
  font-size: clamp(2.35rem, 1.1rem + 3vw, 3.4rem);
}
.hero h1 .line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}
.hero h1 .line > span {
  display: inline-block;
}
.hero-lead {
  max-width: 560px;
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: var(--text-2);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.hero-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}
.hero-values li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
}
.hero-values .icon {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  color: var(--cyan);
}

/* ---------- 7. Dashboard mockups (shared) ---------- */
.mock {
  --m-bg: rgba(11, 17, 36, 0.78);
  position: relative;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(20, 28, 56, 0.85), var(--m-bg));
  border: 1px solid var(--border-2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    var(--shadow-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-2);
  user-select: none;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
}
.mock-dots {
  display: flex;
  gap: 5px;
}
.mock-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.mock-title {
  flex: 1;
  min-width: 0;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mock-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--green);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  white-space: nowrap;
}
.mock-pill.violet {
  color: #c4b5fd;
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.3);
}
.mock-pill.blue {
  color: #93c5fd;
  background: rgba(79, 124, 255, 0.12);
  border-color: rgba(79, 124, 255, 0.3);
}
.mock-pill.amber {
  color: #fcd34d;
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.28);
}
.mock-pill.cyan {
  color: #67e8f9;
  background: rgba(34, 211, 238, 0.1);
  border-color: rgba(34, 211, 238, 0.28);
}
.live-dot {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.live-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: currentColor;
}

.mock-body {
  padding: 14px;
}
.mock-label {
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}
.mock-value {
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}
.mock-delta {
  font-size: 10.5px;
  color: var(--green);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.kpi {
  padding: 11px 12px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}
.kpi .spark {
  width: 100%;
  height: 22px;
  margin-top: 8px;
}

.mock-chart {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
}
.mock-chart-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.mock-chart-head .legend {
  display: flex;
  gap: 12px;
  font-size: 10.5px;
}
.legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  border-radius: 2px;
  vertical-align: -0.5px;
}
.mock-chart svg {
  width: 100%;
  height: auto;
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 64px;
}
.bars span {
  flex: 1;
  height: var(--h, 50%);
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--accent), rgba(var(--accent-rgb), 0.18));
  transform-origin: bottom;
}
.bars span.dim {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

.progress {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}
.progress > span {
  display: block;
  height: 100%;
  width: var(--w, 50%);
  border-radius: inherit;
  background: var(--grad-accent);
  transform-origin: left;
}

.rows {
  display: grid;
  gap: 6px;
}
.row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(148, 163, 255, 0.07);
}
.row .avatar {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--grad-accent);
}
.row .row-main {
  min-width: 0;
}
.row .row-main b {
  display: block;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.row .row-main small {
  font-size: 10.5px;
  color: var(--text-3);
}

/* Unit availability grid (Real Estate) */
.units {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 5px;
}
.units i {
  aspect-ratio: 1;
  border-radius: 4px;
  background: rgba(52, 211, 153, 0.22);
  border: 1px solid rgba(52, 211, 153, 0.45);
}
.units i.b {
  background: rgba(251, 191, 36, 0.2);
  border-color: rgba(251, 191, 36, 0.45);
}
.units i.s {
  background: rgba(139, 92, 246, 0.35);
  border-color: rgba(139, 92, 246, 0.6);
}

/* Ring (HR attendance) */
.ring {
  position: relative;
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}
.ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.ring .ring-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.mock-caption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-5);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.mock-caption::before,
.mock-caption::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--border-2);
}

/* ---------- 8. Hero visual composition ---------- */
.hero-visual {
  position: relative;
  perspective: 1400px;
}
.hero-visual .stage {
  position: relative;
  min-height: 600px;
}
.hero-visual .dash-main {
  position: absolute;
  z-index: 1;
  top: 120px;
  left: 6%;
  right: 4%;
}
.dash-layout {
  display: grid;
  grid-template-columns: 44px 1fr;
}
.dash-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  border-right: 1px solid var(--border);
}
.dash-side span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: var(--text-3);
}
.dash-side span.on {
  color: #fff;
  background: rgba(79, 124, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(79, 124, 255, 0.4);
}
.dash-side .icon {
  width: 15px;
  height: 15px;
}

.float-panel {
  position: absolute;
  z-index: 2;
  will-change: transform;
}
.float-panel .mock {
  --m-bg: rgba(10, 15, 32, 0.88);
}
.p-oms {
  top: 0;
  left: -4%;
  width: 230px;
}
.p-erp {
  top: 290px;
  right: -6%;
  width: 210px;
}
.p-hr {
  bottom: 40px;
  left: 2%;
  width: 250px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.panel-head b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 12px;
  color: var(--text);
}
.panel-head .icon {
  width: 14px;
  height: 14px;
}
.status-list {
  display: grid;
  gap: 8px;
}
.status-list li {
  display: grid;
  grid-template-columns: 64px 1fr 26px;
  align-items: center;
  gap: 8px;
  font-size: 11px;
}
.status-list li b {
  font-weight: 500;
  text-align: right;
  color: var(--text);
}
.legend-row {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  font-size: 10px;
}
.legend-row i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 4px;
  border-radius: 2px;
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.hero-lines path {
  fill: none;
  stroke-width: 1.25;
  stroke-dasharray: 4 6;
}
.hero-lines circle {
  filter: drop-shadow(0 0 6px currentColor);
}

/* ---------- 9. Product cards ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.glow-card {
  --mx: 50%;
  --my: 0%;
  position: relative;
  isolation: isolate;
}
.glow-card::before {
  /* Cursor-following light */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(var(--accent-rgb), 0.12), transparent 45%);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease);
  pointer-events: none;
}
.glow-card:hover::before {
  opacity: 1;
}

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, rgba(16, 23, 48, 0.75), rgba(8, 12, 26, 0.85));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transition:
    transform var(--dur-3) var(--ease-out),
    box-shadow var(--dur-3) var(--ease),
    border-color var(--dur-3) var(--ease);
}
.product-card:hover,
.product-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

/* Animated gradient border (conic, masked to 1px ring) */
@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
.border-anim::after {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 2;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--angle), transparent 0deg, var(--accent) 70deg, var(--accent-2) 140deg, transparent 210deg);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box exclude,
    linear-gradient(#000 0 0);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease);
  pointer-events: none;
}
.border-anim:hover::after,
.border-anim:focus-within::after {
  opacity: 1;
}

.product-visual {
  position: relative;
  height: 200px;
  margin: 10px 10px 0;
  border-radius: 14px;
  overflow: hidden;
  background:
    radial-gradient(80% 90% at 50% 0%, rgba(var(--accent-rgb), 0.22), transparent 70%),
    linear-gradient(to right, rgba(148, 163, 255, 0.05) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(to bottom, rgba(148, 163, 255, 0.05) 1px, transparent 1px) 0 0 / 24px 24px,
    rgba(5, 8, 18, 0.7);
  border: 1px solid var(--border);
}
.product-visual .mock,
.preview-wrap .mock {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.product-visual .mock {
  position: absolute;
  background: linear-gradient(180deg, #121a36, #0b1124);
  font-size: 11px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-md);
  transition: transform var(--dur-3) var(--ease-out);
}
.product-card:hover .product-visual .mock.v-a {
  transform: translateY(-4px);
}
.product-card:hover .product-visual .mock.v-b {
  transform: translate(4px, -8px);
}
.v-a {
  left: 16px;
  right: 56px;
  top: 18px;
}
.v-b {
  right: 14px;
  bottom: 14px;
  width: 150px;
}

.product-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px;
}
.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.product-index {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--text-3);
}
.product-card h3 {
  margin-top: 18px;
  font-size: 1.5rem;
}
.product-card .subtitle {
  margin-top: 6px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--accent);
  filter: brightness(1.2);
}
.product-card .desc {
  margin-top: 12px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.feature-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--text);
}
.feature-list .icon {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--accent);
}

.more-features {
  margin-top: 8px;
}
.more-features summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  list-style: none;
}
.more-features summary::-webkit-details-marker {
  display: none;
}
.more-features summary:hover {
  color: var(--text);
}
.more-features summary .caret {
  margin-top: -3px;
}
.more-features[open] summary .caret {
  transform: rotate(225deg);
  margin-top: 3px;
}
.more-features[open] summary .when-closed,
.more-features:not([open]) summary .when-open {
  display: none;
}
.more-features .feature-list {
  margin-top: 4px;
}

.product-foot {
  margin-top: auto;
  padding-top: 22px;
}
.product-foot .btn {
  width: 100%;
  justify-content: space-between;
  border-color: rgba(var(--accent-rgb), 0.35);
}
.product-foot .btn:hover {
  background: rgba(var(--accent-rgb), 0.12);
  border-color: rgba(var(--accent-rgb), 0.6);
}
.product-foot .btn .icon {
  color: var(--accent);
}

/* ---------- 10. Why choose ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  background: var(--border);
  gap: 1px;
  overflow: hidden;
}
.why-item {
  --accent-rgb: 99, 130, 255;
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  background: var(--bg);
  transition: background-color var(--dur-3) var(--ease);
}
.section-alt .why-item {
  background: var(--bg-2);
}
.why-item:hover {
  background: #080d1c;
}
.why-item h3 {
  margin-top: 20px;
  font-size: 1.125rem;
}
.why-item p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}
.why-num {
  float: right;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-3);
}

/* ---------- 11. Process timeline ---------- */
.timeline-wrap {
  position: relative;
}
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
}
.timeline-track {
  position: absolute;
  top: 27px;
  left: 28px;
  right: 28px;
  height: 1px;
  background: var(--border-2);
}
.timeline-track span {
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  box-shadow: 0 0 12px rgba(124, 92, 246, 0.8);
  transform-origin: left;
}
.step {
  position: relative;
}
.step-dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  color: var(--text);
  background:
    linear-gradient(var(--navy), var(--navy)) padding-box,
    var(--grad-brand) border-box;
  border: 1px solid transparent;
  box-shadow: 0 10px 30px -10px rgba(124, 92, 246, 0.6);
}
.step-dot .icon {
  width: 22px;
  height: 22px;
}
.step-num {
  display: block;
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--cyan);
}
.step h3 {
  margin-top: 6px;
}
.step p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

/* ---------- 12. Business impact ---------- */
.impact-list {
  display: grid;
  gap: var(--space-4);
}
.impact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr);
  align-items: stretch;
}
.impact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}
.impact-card .icon-wrap {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  flex-shrink: 0;
}
.impact-card .icon-wrap .icon {
  width: 20px;
  height: 20px;
}
.impact-card small {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.impact-card strong {
  display: block;
  margin-top: 2px;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.impact-before {
  background: rgba(255, 255, 255, 0.015);
  border-style: dashed;
  border-color: rgba(148, 163, 255, 0.16);
}
.impact-before .icon-wrap {
  color: var(--text-3);
  background: rgba(255, 255, 255, 0.04);
}
.impact-before small {
  color: var(--text-3);
}
.impact-before strong {
  color: var(--text-2);
}
.impact-after {
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(79, 124, 255, 0.14), transparent 60%),
    rgba(14, 22, 48, 0.6);
  border-color: rgba(99, 130, 255, 0.28);
}
.impact-after .icon-wrap {
  color: #fff;
  background: var(--grad-brand);
  box-shadow: 0 10px 24px -10px rgba(124, 92, 246, 0.8);
}
.impact-after small {
  color: var(--cyan);
}
.impact-arrow {
  position: relative;
  display: grid;
  place-items: center;
}
.impact-arrow::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(148, 163, 255, 0.15), rgba(124, 92, 246, 0.8));
}
.impact-arrow span {
  position: relative;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--navy);
  border: 1px solid var(--border-2);
  color: var(--text);
}
.impact-arrow .icon {
  width: 15px;
  height: 15px;
}
.impact-note {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-3);
}

/* ---------- 13. Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.panel {
  position: relative;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, rgba(16, 23, 48, 0.7), rgba(8, 12, 26, 0.8));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.field.full {
  grid-column: 1 / -1;
}
.field label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
}
.field label .req {
  color: var(--rose);
  margin-left: 2px;
}
.field label .opt {
  font-weight: 400;
  color: var(--text-3);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-2);
  background: rgba(3, 6, 14, 0.6);
  color: var(--text);
  font-size: 1rem; /* 16px avoids iOS zoom */
  line-height: 1.4;
  transition:
    border-color var(--dur-2) var(--ease),
    box-shadow var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease);
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-2) 50%),
    linear-gradient(135deg, var(--text-2) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 21px,
    calc(100% - 15px) 21px;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
.field select option {
  background: #0b1124;
  color: var(--text);
}
.field input::placeholder,
.field textarea::placeholder {
  color: #646e88;
}
.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(148, 163, 255, 0.32);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(79, 124, 255, 0.8);
  box-shadow: 0 0 0 4px rgba(79, 124, 255, 0.18);
  background-color: rgba(3, 6, 14, 0.85);
}
.field [aria-invalid="true"] {
  border-color: rgba(251, 113, 133, 0.75);
}
.field [aria-invalid="true"]:focus {
  box-shadow: 0 0 0 4px rgba(251, 113, 133, 0.16);
}
.field-error {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 0;
  font-size: var(--fs-xs);
  color: #fda4af;
}
.field-error:empty {
  display: none;
}
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 24px;
}
.form-actions .hint {
  font-size: var(--fs-xs);
  color: var(--text-3);
  max-width: 300px;
}

.spinner {
  display: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
}
.btn.is-loading .spinner {
  display: inline-block;
}
.btn.is-loading .btn-icon {
  display: none;
}

.form-status {
  display: none;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  border: 1px solid var(--border-2);
  background: rgba(255, 255, 255, 0.03);
}
.form-status.is-visible {
  display: block;
}
.form-status .status-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text);
}
.form-status .status-title .icon {
  width: 18px;
  height: 18px;
}
.form-status p {
  margin-top: 6px;
  color: var(--text-2);
}
.form-status .status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.form-status.success {
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.06);
}
.form-status.success .status-title .icon {
  color: var(--green);
}
.form-status.error {
  border-color: rgba(251, 113, 133, 0.35);
  background: rgba(251, 113, 133, 0.06);
}
.form-status.error .status-title .icon {
  color: var(--rose);
}
.form-status.info {
  border-color: rgba(79, 124, 255, 0.35);
  background: rgba(79, 124, 255, 0.07);
}
.form-status.info .status-title .icon {
  color: #93c5fd;
}

.contact-info h3 {
  font-size: 1.25rem;
}
.contact-info > p {
  margin-top: 8px;
  color: var(--text-2);
  font-size: 0.9375rem;
}
.contact-methods {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}
.contact-method {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  transition:
    border-color var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease),
    transform var(--dur-2) var(--ease);
}
.contact-method:hover,
.contact-method:focus-visible {
  border-color: rgba(var(--accent-rgb), 0.45);
  background: rgba(var(--accent-rgb), 0.06);
  transform: translateX(3px);
}
.contact-method small {
  display: block;
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.contact-method strong {
  display: block;
  font-weight: 500;
  color: var(--text);
  overflow-wrap: anywhere;
}
.contact-method > .icon {
  width: 16px;
  height: 16px;
  color: var(--text-3);
}
.contact-method.wa {
  --accent-rgb: 37, 211, 102;
}
.contact-method.wa .icon-tile {
  color: #34d399;
}
.contact-info .btn-whatsapp {
  margin-top: 18px;
}
.contact-aside-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: var(--fs-sm);
  color: var(--text-3);
}

/* ---------- 14. CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  border-radius: 24px;
  text-align: center;
  background:
    radial-gradient(60% 120% at 50% 0%, rgba(var(--accent-rgb), 0.3), transparent 70%),
    linear-gradient(180deg, #0d1531, #070b18);
  border: 1px solid var(--border-2);
  isolation: isolate;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(148, 163, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 70%);
}
.cta-band h2 {
  max-width: 760px;
  margin-inline: auto;
}
.cta-band p {
  max-width: 600px;
  margin: 16px auto 0;
  color: var(--text-2);
  font-size: var(--fs-md);
}
.cta-band .cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 15. Footer ---------- */
.site-footer {
  position: relative;
  padding-top: clamp(3.5rem, 3rem + 3vw, 5.5rem);
  border-top: 1px solid var(--border);
  background:
    radial-gradient(50% 80% at 15% 0%, rgba(79, 124, 255, 0.07), transparent 70%),
    var(--bg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}
.footer-brand p {
  max-width: 340px;
  margin-top: 18px;
  font-size: var(--fs-sm);
  color: var(--text-2);
}
.footer-brand .btn {
  margin-top: 22px;
}
.footer-col h3 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.footer-col ul {
  display: grid;
  gap: 4px;
  margin-top: 16px;
}
.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  font-size: var(--fs-sm);
  color: var(--text-2);
  transition: color var(--dur-2) var(--ease);
  overflow-wrap: anywhere;
}
.footer-col a:hover {
  color: var(--text);
}
.footer-col a .icon {
  width: 15px;
  height: 15px;
  color: var(--text-3);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-block: 24px;
  border-top: 1px solid var(--border);
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.footer-wordmark {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(3rem, 1rem + 11vw, 10.5rem);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.05em;
  text-align: center;
  color: transparent;
  background: linear-gradient(180deg, rgba(148, 163, 255, 0.14), rgba(148, 163, 255, 0) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
  overflow: hidden;
  white-space: nowrap;
}

/* ---------- 16. Inner pages ---------- */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 2rem + 4vw, 5.5rem));
  padding-bottom: clamp(3rem, 2rem + 4vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}
.page-hero .hero-bg .glow-a {
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.5), transparent 65%);
}
.page-hero h1 {
  margin-top: var(--space-5);
  font-size: clamp(2.25rem, 1.4rem + 3.2vw, 3.75rem);
}
.product-hero-grid h1 {
  font-size: clamp(2.1rem, 1.2rem + 2.6vw, 3.2rem);
}
.page-hero .lead {
  max-width: 620px;
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: var(--text-2);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--border-2);
}
.breadcrumbs a:hover {
  color: var(--text);
}
.breadcrumbs [aria-current="page"] {
  color: var(--text-2);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}
.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.product-badge span {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
}
.product-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--space-6);
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-6);
}
.hero-tags li {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  color: var(--text-2);
  border: 1px solid var(--border-2);
  background: rgba(255, 255, 255, 0.025);
}

.value-prop {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}
.value-prop h2 {
  margin-top: var(--space-4);
}
.value-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}
.value-points li h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.0625rem;
}
.value-points li h3 .icon {
  width: 18px;
  height: 18px;
  color: var(--accent);
}
.value-points li p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}
.module {
  padding: 26px;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(16, 23, 48, 0.55), rgba(8, 12, 26, 0.7));
  border: 1px solid var(--border);
  transition:
    transform var(--dur-3) var(--ease-out),
    border-color var(--dur-3) var(--ease);
}
.module:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.3);
}
.module h3 {
  margin-top: 18px;
  font-size: 1.0625rem;
}
.module > p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}
.module .feature-list {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.preview-wrap {
  position: relative;
  padding: clamp(10px, 1vw + 6px, 18px);
  border-radius: 24px;
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(var(--accent-rgb), 0.25), transparent 70%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}
.preview-wrap .mock {
  font-size: 12.5px;
}
.big-dash {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 420px;
}
.big-side {
  padding: 16px 12px;
  border-right: 1px solid var(--border);
}
.big-side p {
  padding: 0 10px 10px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.big-side li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--text-2);
}
.big-side li .icon {
  width: 15px;
  height: 15px;
}
.big-side li.on {
  color: var(--text);
  background: rgba(var(--accent-rgb), 0.14);
  box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.3);
}
.big-main {
  padding: 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}
.big-main .kpis {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.big-split {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 14px;
}
.card-sub {
  padding: 14px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
}
.card-sub .mock-chart-head b {
  font-weight: 600;
  color: var(--text);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
}
.table th {
  padding: 6px 8px;
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 8px;
  color: var(--text-2);
  border-bottom: 1px solid rgba(148, 163, 255, 0.06);
  white-space: nowrap;
}
.table td:first-child {
  color: var(--text);
  font-weight: 500;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}
.usecase {
  padding: 26px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.usecase h3 {
  margin-top: 16px;
  font-size: 1.0625rem;
}
.usecase p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  counter-reset: flow;
}
.flow li {
  position: relative;
  padding: 22px 20px;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(16, 23, 48, 0.55), rgba(8, 12, 26, 0.7));
  border: 1px solid var(--border);
  counter-increment: flow;
}
.flow li::before {
  content: counter(flow, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--accent);
  filter: brightness(1.25);
}
.flow li::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -12px;
  width: 12px;
  height: 1px;
  background: rgba(var(--accent-rgb), 0.6);
}
.flow li:last-child::after {
  display: none;
}
.flow h3 {
  margin-top: 10px;
  font-size: 1rem;
}
.flow p {
  margin-top: 6px;
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.split-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}
.info-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.info-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: start;
}
.info-list li .icon-tile {
  width: 40px;
  height: 40px;
}
.info-list strong {
  display: block;
  font-weight: 600;
  color: var(--text);
}
.info-list span {
  display: block;
  margin-top: 2px;
  font-size: var(--fs-sm);
  color: var(--text-2);
}
.note {
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  color: var(--text-2);
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
}
.note strong {
  color: var(--text);
}

/* FAQ */
.faq {
  max-width: 860px;
  margin-inline: auto;
  border-top: 1px solid var(--border);
}
.faq details {
  border-bottom: 1px solid var(--border);
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
  padding: 18px 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq .plus {
  position: relative;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-2);
  transition:
    transform var(--dur-3) var(--ease-out),
    border-color var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease);
}
.faq .plus::before,
.faq .plus::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  background: var(--text);
  transform: translate(-50%, -50%);
}
.faq .plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq details[open] .plus {
  transform: rotate(45deg);
  border-color: rgba(var(--accent-rgb), 0.6);
  background: rgba(var(--accent-rgb), 0.12);
}
.faq summary:hover .plus {
  border-color: rgba(var(--accent-rgb), 0.6);
}
.faq .answer {
  padding: 0 48px 22px 0;
  color: var(--text-2);
}
.faq .answer p + p {
  margin-top: 10px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}
.related-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 26px;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, rgba(16, 23, 48, 0.7), rgba(8, 12, 26, 0.8));
  border: 1px solid var(--border);
  transition:
    transform var(--dur-3) var(--ease-out),
    border-color var(--dur-3) var(--ease),
    box-shadow var(--dur-3) var(--ease);
}
.related-card:hover,
.related-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.35);
  box-shadow: var(--shadow-glow);
}
.related-card h3 {
  font-size: 1.25rem;
}
.related-card p {
  margin-top: 6px;
  font-size: 0.9375rem;
  color: var(--text-2);
}
.related-card .link-arrow {
  margin-top: 14px;
}

/* About */
.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}
.about-intro .prose p {
  color: var(--text-2);
  font-size: var(--fs-md);
}
.about-intro .prose p + p {
  margin-top: 18px;
}
.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.principle {
  padding: 26px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.principle h3 {
  margin-top: 16px;
  font-size: 1.0625rem;
}
.principle p {
  margin-top: 8px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.product-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

/* 404 */
.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 3rem + 10vw, 10rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.06em;
}