/* =============================================================
   Edgematrix Solutions — Design System
   ============================================================= */

:root {
  color-scheme: light;

  /* Brand */
  --brand: #1657d0;
  --brand-strong: #0b3aa0;
  --brand-ink: #071a3f;
  --accent: #16b6f0;
  --accent-2: #49c8ff;

  /* Footer brand blue (from the logo) */
  --footer-top: #0d3488;
  --footer-bottom: #08265c;

  /* Surfaces & text — milk white */
  --bg: #faf9f5;
  --bg-tint: #f3f1ea;
  --surface: #ffffff;
  --surface-2: #fbfaf6;
  --surface-glass: rgba(255, 255, 255, 0.78);
  --border: rgba(28, 34, 24, 0.1);
  --border-strong: rgba(20, 40, 88, 0.18);
  --text: #14181d;
  --text-muted: #4c5561;
  --text-subtle: #79818d;
  --on-brand: #ffffff;

  /* Effects */
  --ring: rgba(22, 87, 208, 0.5);
  --shadow-sm: 0 1px 2px rgba(10, 26, 52, 0.04), 0 4px 14px rgba(10, 26, 52, 0.05);
  --shadow-md: 0 10px 30px rgba(10, 26, 52, 0.08);
  --shadow-lg: 0 24px 56px rgba(9, 32, 82, 0.12);
  --shadow-brand: 0 10px 24px rgba(15, 87, 208, 0.22);

  /* Geometry */
  --radius-xs: 8px;
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --maxw: 1200px;
  --gutter: clamp(18px, 4vw, 40px);

  /* Type — Inter across the whole site */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: var(--font-sans);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.55s;
}

/* -------------------------------------------------------------
   Base
   ------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(55rem 55rem at 100% -12%, rgba(73, 200, 255, 0.07), transparent 55%),
    radial-gradient(48rem 48rem at -12% 18%, rgba(22, 87, 208, 0.05), transparent 55%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

button {
  font: inherit;
  color: inherit;
}

p,
ul,
h1,
h2,
h3,
h4,
figure {
  margin: 0;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: #101d36;
  text-wrap: balance;
}

h1 {
  letter-spacing: -0.03em;
}

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection {
  background: rgba(22, 87, 208, 0.2);
}

/* -------------------------------------------------------------
   Layout helpers
   ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(52px, 6.5vw, 82px);
}

/* tighten the seam between two plain stacked sections */
.section + .section:not(.advantages):not(.markets) {
  padding-top: 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto clamp(36px, 5vw, 54px);
  text-align: center;
}

.section-heading.left-align {
  margin-inline: 0;
  text-align: left;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.35rem);
  margin-top: 14px;
}

.section-heading > p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 999;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 16px;
}

/* Scroll progress */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 60;
  background: linear-gradient(90deg, var(--brand), var(--accent-2));
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.1s linear;
}

/* -------------------------------------------------------------
   Eyebrow / pill
   ------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  color: var(--brand);
  background: var(--surface-glass);
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(22, 182, 240, 0.18);
}

.eyebrow.dark {
  color: var(--brand);
}

/* -------------------------------------------------------------
   Buttons
   ------------------------------------------------------------- */
.btn {
  --btn-bg: var(--brand);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 13px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.005em;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
}

.btn:hover::after,
.btn:focus-visible::after {
  transform: translateX(120%);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

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

.btn-primary {
  color: var(--on-brand);
  background: linear-gradient(135deg, var(--brand-strong), var(--brand));
  box-shadow: var(--shadow-brand);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 20px 40px rgba(15, 87, 208, 0.38);
}

.btn-secondary {
  background: var(--surface-glass);
  border-color: var(--border-strong);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--brand);
  color: var(--brand);
}

.btn-ghost {
  background: transparent;
  color: var(--brand);
  padding-inline: 0;
}

.btn-ghost::after {
  display: none;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

/* -------------------------------------------------------------
   Header / navigation
   ------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(10, 26, 52, 0.03);
}

.site-header.scrolled {
  border-bottom-color: var(--border-strong);
  box-shadow: 0 8px 24px rgba(10, 26, 52, 0.08);
}

.nav-shell {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  height: 44px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-weight: 500;
}

.site-nav a:not(.nav-cta) {
  position: relative;
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--text-muted);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.site-nav a:not(.nav-cta):hover,
.site-nav a:not(.nav-cta):focus-visible {
  color: var(--text);
  background: color-mix(in srgb, var(--brand) 10%, transparent);
}

.site-nav a.current {
  color: var(--brand);
  font-weight: 700;
}

.site-nav a.current::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--accent-2));
  transform: translateX(-50%);
}

.nav-cta {
  margin-left: 8px;
  padding: 11px 20px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-glass);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease),
    background 0.2s var(--ease);
}

.nav-toggle:hover {
  border-color: var(--brand);
  transform: translateY(-1px);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle span + span {
  margin-top: 5px;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* -------------------------------------------------------------
   Hero
   ------------------------------------------------------------- */
.page-hero-grid > *,
.about-grid > *,
.advantages-grid > *,
.markets-grid > * {
  min-width: 0;
}

/* Full-bleed image hero with slide rotator */
.hero {
  position: relative;
  min-height: clamp(460px, 66vh, 620px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #06122b;
  border-bottom: 1px solid var(--border);
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("Images/02.jpg") center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-zoom 16s ease-out forwards;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 50% 50%, rgba(4, 12, 32, 0.45) 0%, rgba(4, 12, 32, 0.78) 100%),
    linear-gradient(0deg, rgba(4, 12, 32, 0.55), rgba(4, 12, 32, 0.15) 55%, rgba(4, 12, 32, 0.35));
}

@keyframes hero-zoom {
  to {
    transform: scale(1.12);
  }
}

.hero-inner {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  padding-block: clamp(48px, 8vw, 84px);
}

.hero-slides {
  position: relative;
  width: min(680px, 100%);
  display: grid;
}

.hero-slide {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease),
    visibility 0s linear 0.6s;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.hero-kicker {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.hero-slide h1 {
  color: #fff;
  text-transform: uppercase;
  font-weight: 800;
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.022em;
  margin: 0.42em 0 0.5em;
}

.hero-slide h1 .ln {
  display: block;
}

.hero-slide h1 .hl {
  color: var(--accent-2);
  font-weight: 900;
}

.hero-rule {
  display: block;
  width: 132px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
  margin-bottom: 22px;
}

.hero-slide p {
  margin: 0 auto 28px;
  max-width: 52ch;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
}

.hero-cta {
  background: var(--accent-2);
  color: #06122b;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(73, 200, 255, 0.28);
}

.hero-cta:hover,
.hero-cta:focus-visible {
  background: #fff;
  color: #06122b;
}

.hero-cta svg {
  width: 18px;
  height: 18px;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #fff;
}

.hero-arrow svg {
  width: 22px;
  height: 22px;
}

.hero-arrow.prev {
  left: clamp(10px, 3vw, 30px);
}

.hero-arrow.next {
  right: clamp(10px, 3vw, 30px);
}

.hero-dots {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: clamp(20px, 4vw, 34px);
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: width 0.25s var(--ease), background 0.25s var(--ease);
}

.hero-dots button.is-active {
  width: 26px;
  background: #fff;
}

/* Stats band below hero */
.hero-stats-band {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.hero-stats div {
  padding: clamp(20px, 3vw, 30px) 8px;
  text-align: center;
}

.hero-stats div + div {
  border-left: 1px solid var(--border);
}

.hero-stats strong {
  display: block;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 4px;
}

.hero-stats span {
  color: var(--text-subtle);
  font-size: 0.84rem;
  line-height: 1.45;
}

/* -------------------------------------------------------------
   Partner marquee
   ------------------------------------------------------------- */
.partners-strip {
  border-block: 1px solid var(--border);
  background: var(--surface);
  padding-block: clamp(26px, 3.6vw, 40px);
  overflow: hidden;
}

.partner-content {
  display: grid;
  gap: 22px;
  justify-items: center;
}

.partner-content p {
  text-align: center;
  color: var(--text-subtle);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.partners-strip .partner-content {
  margin-bottom: 22px;
}

.logo-marquee {
  width: 100%;
  overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.logo-track {
  display: flex;
  align-items: center;
  gap: clamp(30px, 4vw, 56px);
  width: max-content;
  animation: logo-scroll 42s linear infinite;
}

.logo-marquee:hover .logo-track,
.logo-track:focus-within {
  animation-play-state: paused;
}

.logo-track img {
  flex: none;
  width: 150px;
  height: 46px;
  object-fit: contain;
  opacity: 0.72;
  filter: grayscale(1);
  transition: opacity 0.2s var(--ease), filter 0.2s var(--ease);
}

.logo-track img:hover {
  opacity: 1;
  filter: grayscale(0);
}

@keyframes logo-scroll {
  to {
    transform: translateX(-50%);
  }
}

/* -------------------------------------------------------------
   Cards — shared
   ------------------------------------------------------------- */
.solution-card,
.brand-card,
.value-card,
.market-panel,
.cta-panel,
.mini-card,
.adv-item,
.about-copy,
.page-hero-card,
.content-panel,
.info-panel,
.feature-panel,
.contact-panel,
.product-card,
.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.solution-grid,
.brand-grid,
.values-grid,
.value-grid,
.card-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

/* Solution cards */
.solution-card {
  padding: 30px 26px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--brand) 45%, var(--border));
}

.card-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  margin-bottom: 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-strong), var(--brand));
  box-shadow: var(--shadow-brand);
}

.card-icon.cyan {
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.solution-card h3,
.value-card h3,
.brand-card h3,
.product-card h3 {
  font-size: 1.16rem;
  margin-bottom: 10px;
}

.solution-card p,
.value-card p,
.brand-card p,
.product-card p {
  color: var(--text-muted);
  font-size: 0.96rem;
}

/* Value cards */
.value-card {
  padding: 26px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.value-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--brand), var(--accent-2));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s var(--ease);
}

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

.value-card:hover::before {
  transform: scaleY(1);
}

/* Brand cards */
.brand-card {
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  transition: transform 0.3s var(--ease);
}

.brand-card:hover {
  transform: translateY(-4px);
}

.brand-card img {
  height: 66px;
  width: auto;
  object-fit: contain;
  margin-bottom: 14px;
  opacity: 0.92;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.brand-card:hover img {
  opacity: 1;
  transform: scale(1.04);
}

/* -------------------------------------------------------------
   About Edgematrix
   ------------------------------------------------------------- */
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: center;
}

.about-intro > .eyebrow {
  margin-bottom: 16px;
}

.about-intro h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.45rem);
  margin-bottom: 16px;
}

.about-lead {
  font-size: 1.06rem;
  font-weight: 500;
  color: var(--text);
}

.about-intro > p + p {
  margin-top: 14px;
  color: var(--text-muted);
}

.about-pillars {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 16px;
}

.about-pillars li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.pillar-ic {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-strong), var(--brand));
  box-shadow: var(--shadow-brand);
}

.pillar-ic svg {
  width: 21px;
  height: 21px;
}

.about-pillars strong {
  display: block;
  font-weight: 700;
  color: var(--text);
}

.about-pillars li p {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.about-visual {
  display: grid;
  gap: 18px;
}

.about-graphic {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(80% 80% at 18% 0%, rgba(73, 200, 255, 0.26), transparent 60%),
    linear-gradient(150deg, #0c2f7a, #123f9e 55%, #1c78c1);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}

.about-graphic::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1.5px);
  background-size: 22px 22px;
  -webkit-mask: radial-gradient(120% 120% at 50% 40%, #000, transparent 75%);
  mask: radial-gradient(120% 120% at 50% 40%, #000, transparent 75%);
}

.about-graphic svg {
  width: 100%;
  height: auto;
  display: block;
}

.about-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--brand-strong);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 8px 13px;
  border-radius: 999px;
  box-shadow: 0 12px 26px rgba(6, 18, 43, 0.3);
}

.about-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
}

.about-chip.a {
  top: 18px;
  right: 18px;
}

.about-chip.b {
  bottom: 18px;
  left: 18px;
}

.about-vm {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.vm-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.vm-ic {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  margin-bottom: 12px;
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 12%, transparent);
}

.vm-ic svg {
  width: 20px;
  height: 20px;
}

.vm-card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.vm-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* -------------------------------------------------------------
   Advantages / markets
   ------------------------------------------------------------- */
.advantages {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--brand) 6%, transparent), transparent);
}

.advantages-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
}

.advantages-list {
  display: grid;
  gap: 16px;
}

.adv-item {
  padding: 22px 24px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.adv-item:hover {
  transform: translateX(4px);
  border-color: color-mix(in srgb, var(--brand) 40%, var(--border));
}

.adv-item strong {
  display: block;
  font-family: var(--font-display);
  margin-bottom: 6px;
  font-size: 1.04rem;
  color: var(--brand);
}

.adv-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.market-panel,
.cta-panel {
  padding: clamp(28px, 4vw, 40px);
}

.market-panel h3,
.cta-panel h3 {
  margin-top: 12px;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.market-panel ul {
  margin-top: 20px;
  padding-left: 20px;
  color: var(--text-muted);
  line-height: 1.9;
}

.cta-panel {
  background: linear-gradient(140deg, color-mix(in srgb, var(--brand) 12%, var(--surface)), var(--surface));
}

.cta-panel p {
  margin: 16px 0 26px;
  color: var(--text-muted);
}

/* -------------------------------------------------------------
   Inner-page sections
   ------------------------------------------------------------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(52px, 8vw, 88px);
  background: linear-gradient(180deg, #e9eff9 0%, #eef3fb 40%, var(--bg) 88%);
  border-bottom: 1px solid var(--border);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(34rem 26rem at 92% -20%, rgba(73, 200, 255, 0.14), transparent 60%);
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-hero-card {
  margin-top: 42px;
}

.page-hero-copy h1 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  letter-spacing: -0.03em;
  margin-top: 18px;
}

.page-hero-copy p {
  margin-top: 20px;
  max-width: 56ch;
  color: var(--text-muted);
  font-size: 1.04rem;
}

.page-hero-card {
  padding: 30px;
}

.page-hero-card h3 {
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.page-hero-card p {
  color: var(--text-muted);
}

.page-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.page-hero-badges span {
  background: color-mix(in srgb, var(--accent-2) 14%, transparent);
  border: 1px solid var(--border);
  color: var(--brand);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 0.74rem;
  font-weight: 700;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

.content-panel,
.info-panel,
.feature-panel,
.contact-panel {
  padding: clamp(26px, 3.5vw, 36px);
}

.content-panel p,
.info-panel p,
.feature-panel p {
  color: var(--text-muted);
}

.content-panel p + p,
.info-panel p + p {
  margin-top: 14px;
}

.feature-panel {
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.feature-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--brand) 40%, var(--border));
}

.panel-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.feature-list,
.list-grid {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.feature-list li,
.list-grid li {
  position: relative;
  padding-left: 28px;
  color: var(--text-muted);
}

.feature-list li::before,
.list-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 17px;
  height: 17px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Products */
.product-card {
  padding: 26px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--brand) 40%, var(--border));
}

.product-card .product-image {
  width: auto;
  height: 58px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 18px;
  opacity: 0.95;
  transition: opacity 0.3s var(--ease);
}

.product-card:hover .product-image {
  opacity: 1;
}

/* Stat / metric grids */
.stat-grid,
.metrics-grid {
  display: grid;
  gap: 20px;
}

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

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

.stat-grid .chart-card,
.metrics-grid .chart-card {
  padding: 24px;
}

.stat-grid strong,
.metrics-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--brand);
  margin-bottom: 6px;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font: inherit;
  background: var(--surface-2);
  color: var(--text);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-subtle);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.form-status {
  margin-top: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #16a34a;
}

.contact-details {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.contact-details strong {
  font-family: var(--font-display);
  display: block;
  margin-bottom: 2px;
  color: var(--text);
}

.contact-details p,
.contact-details a {
  color: var(--text-muted);
}

.contact-details a:hover {
  color: var(--brand);
}

/* CTA banner */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, var(--brand-strong), #1262b9);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 52px);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.cta-banner::before {
  content: "";
  position: absolute;
  width: 24vw;
  height: 24vw;
  top: -8vw;
  right: -6vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 70%);
}

.cta-banner > * {
  position: relative;
}

.cta-banner .eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
}

.cta-banner .eyebrow::before {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.cta-banner h2 {
  color: #fff;
  margin-top: 16px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.86);
  margin-top: 14px;
}

.cta-banner .cta-row {
  margin-top: 24px;
}

.cta-banner .btn-primary {
  background: #ffffff;
  color: var(--brand-strong);
  box-shadow: 0 12px 26px rgba(3, 18, 51, 0.28);
}

.cta-banner .btn-primary:hover,
.cta-banner .btn-primary:focus-visible {
  box-shadow: 0 16px 32px rgba(3, 18, 51, 0.34);
}

.cta-banner .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.cta-banner .btn-secondary:hover,
.cta-banner .btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
  color: #ffffff;
}

/* -------------------------------------------------------------
   Footer
   ------------------------------------------------------------- */
.site-footer {
  background: linear-gradient(165deg, var(--footer-top), var(--footer-bottom));
  color: rgba(255, 255, 255, 0.82);
  margin-top: clamp(48px, 8vw, 96px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 40px;
  padding-block: clamp(48px, 7vw, 72px) 40px;
}

.footer-brand img {
  max-width: 220px;
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
  max-width: 34ch;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-col a,
.footer-col span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.93rem;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover {
  color: #fff;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* legacy contact card (still used on some pages) */
.contact-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
}

.contact-card h3 {
  color: #fff;
  margin-bottom: 14px;
  font-size: 1.3rem;
}

.contact-card p,
.contact-card li {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.75;
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin-top: 12px;
}

.bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 18px;
}

.bottom-bar .container {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.bottom-bar p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.86rem;
}

/* -------------------------------------------------------------
   Back to top
   ------------------------------------------------------------- */
/* WhatsApp floating widget */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 46;
  display: flex;
  align-items: center;
  height: 56px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.42);
  transition: box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}

.wa-float:hover,
.wa-float:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(37, 211, 102, 0.5);
}

.wa-float svg {
  width: 30px;
  height: 30px;
  flex: none;
  margin: 0 13px;
}

.wa-float span {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 700;
  font-size: 0.94rem;
  opacity: 0;
  transition: max-width 0.35s var(--ease), opacity 0.2s var(--ease),
    margin 0.35s var(--ease);
}

.wa-float:hover span,
.wa-float:focus-visible span {
  max-width: 170px;
  opacity: 1;
  margin-right: 20px;
}

.wa-float::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #25d366;
  z-index: -1;
  animation: wa-pulse 2.6s ease-out infinite;
}

@keyframes wa-pulse {
  0% {
    transform: scale(1);
    opacity: 0.55;
  }
  70%,
  100% {
    transform: scale(2.3);
    opacity: 0;
  }
}

.to-top {
  position: fixed;
  right: 27px;
  bottom: 90px;
  z-index: 45;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--brand);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  transform: translateY(16px) scale(0.9);
  pointer-events: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.to-top.show {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.to-top:hover {
  transform: translateY(-3px);
}

.to-top svg {
  width: 20px;
  height: 20px;
}

/* -------------------------------------------------------------
   Reveal on scroll
   ------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* -------------------------------------------------------------
   Responsive
   ------------------------------------------------------------- */
@media (max-width: 980px) {
  .about-wrap,
  .advantages-grid,
  .markets-grid,
  .page-hero-grid,
  .contact-layout,
  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    justify-content: center;
  }

  .hero-slides {
    width: 100%;
    max-width: 560px;
    text-align: center;
  }

  .hero-slide {
    text-align: center;
  }

  .hero-slide p {
    margin-inline: auto;
  }

  .hero-dots {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  .solution-grid,
  .brand-grid,
  .values-grid,
  .value-grid,
  .card-grid,
  .product-grid,
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .nav-cta {
    display: none;
  }

  .site-nav {
    position: absolute;
    inset: calc(100% + 10px) var(--gutter) auto var(--gutter);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .site-nav.open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-nav a:not(.nav-cta) {
    padding: 12px 14px;
  }

  .site-nav a.current::after {
    left: 14px;
    transform: none;
  }
}

@media (max-width: 620px) {
  .solution-grid,
  .brand-grid,
  .values-grid,
  .value-grid,
  .card-grid,
  .product-grid,
  .stat-grid,
  .metrics-grid,
  .about-vm,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-arrow {
    display: none;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-stats div + div {
    border-left: 0;
    border-top: 1px solid var(--border);
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-row .btn {
    width: 100%;
  }

  .brand img {
    height: 38px;
  }

  .bottom-bar .container {
    justify-content: center;
    text-align: center;
  }
}

/* -------------------------------------------------------------
   Reduced motion
   ------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .logo-marquee {
    -webkit-mask: none;
    mask: none;
  }

  .logo-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: auto;
    row-gap: 22px;
  }
}