/* =========================================================================
   Tech Zone Solution Sole Co., Ltd — Core Stylesheet
   Author: UI/UX Design Team
   Description: Design system, layout, components & page styles
   Palette: Deep Blue #003366 | Royal Blue #0057B8 | Sky Blue #00AEEF
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Design Tokens (CSS Custom Properties)
   ------------------------------------------------------------------------- */
:root {
  /* Brand colours */
  --c-deep:        #003366;
  --c-royal:       #0057B8;
  --c-sky:         #00AEEF;
  --c-success:     #28A745;

  /* Neutrals */
  --c-white:       #ffffff;
  --c-ink:         #0e1b2c;
  --c-body:        #47576b;
  --c-muted:       #7488a0;
  --c-line:        #e5ecf4;
  --c-bg:          #ffffff;
  --c-bg-soft:     #f4f8fd;
  --c-bg-gray:     #eef3f9;

  /* Gradients */
  --grad-brand:    linear-gradient(135deg, #003366 0%, #0057B8 55%, #00AEEF 100%);
  --grad-brand-soft: linear-gradient(135deg, #eaf3fc 0%, #f4f8fd 100%);
  --grad-deep:     linear-gradient(160deg, #002347 0%, #003b73 100%);
  --grad-sky:      linear-gradient(120deg, #0057B8, #00AEEF);

  /* Typography */
  --font-sans: "Inter", "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  /* Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* Shadows */
  --sh-xs: 0 1px 2px rgba(16, 42, 80, .06);
  --sh-sm: 0 4px 14px rgba(16, 42, 80, .08);
  --sh-md: 0 12px 30px rgba(16, 42, 80, .10);
  --sh-lg: 0 24px 60px rgba(16, 42, 80, .16);
  --sh-brand: 0 14px 30px rgba(0, 87, 184, .28);

  /* Layout */
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 76px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--c-body);
  background: var(--c-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
.brand__mark { display: none; }
a { color: var(--c-royal); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--c-sky); }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-sans);
  color: var(--c-ink);
  line-height: 1.18;
  margin: 0 0 .6em;
  font-weight: 700;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { margin: 0 0 1rem; }

:focus-visible { outline: 3px solid var(--c-sky); outline-offset: 2px; border-radius: 4px; }
/* on dark bands a sky ring can disappear into the navy — pair it with a white halo */
.hero :focus-visible, .page-hero :focus-visible, .footer :focus-visible,
.cta-banner :focus-visible, .stats :focus-visible {
  outline-color: #fff; box-shadow: 0 0 0 6px rgba(0, 174, 239, .45);
}
.btn:focus-visible { outline-offset: 3px; }

/* -------------------------------------------------------------------------
   3. Layout Helpers
   ------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(56px, 8vw, 104px) 0; }
section[id] { scroll-margin-top: calc(var(--header-h) + 20px); }
.section--soft { background: var(--c-bg-soft); }
.section--gray { background: var(--c-bg-gray); }
.section--deep { background: var(--grad-deep); color: #cfe0f2; }
.section--deep h2, .section--deep h3 { color: #fff; }

.grid { display: grid; gap: 28px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-0 { margin-top: 0; }
.lead { font-size: 1.12rem; color: var(--c-body); }
.measure { max-width: 720px; }

/* -------------------------------------------------------------------------
   4. Section Head / Eyebrow
   ------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--c-royal); margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--grad-sky); border-radius: 2px; }
.section--deep .eyebrow { color: var(--c-sky); }

.section-head { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-head p { color: var(--c-body); font-size: 1.08rem; margin-bottom: 0; }
.section--deep .section-head p { color: #b9cde4; }
.section-head--left { margin-inline: 0; text-align: left; }

/* -------------------------------------------------------------------------
   5. Buttons
   ------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--c-royal);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--r-pill); border: 1.5px solid transparent;
  font-weight: 600; font-size: .96rem; line-height: 1;
  background: var(--btn-bg); color: #fff; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn svg { width: 18px; height: 18px; }
/* light sweep across the face on hover */
.btn::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.38), transparent);
  transform: skewX(-18deg); transition: left .6s var(--ease); pointer-events: none;
}
.btn:hover::after { left: 125%; }
.btn:hover { transform: translateY(-3px); color: #fff; box-shadow: var(--sh-brand); }
.btn:active { transform: translateY(-1px); box-shadow: var(--sh-sm); }
.btn--ghost::after, .btn--light::after { background: linear-gradient(100deg, transparent, rgba(0,87,184,.10), transparent); }
.btn--primary { background: var(--grad-sky); }
.btn--accent { background: var(--c-sky); }
.btn--success { background: var(--c-success); }
.btn--ghost { background: transparent; color: var(--c-royal); border-color: var(--c-line); }
.btn--ghost:hover { color: var(--c-royal); background: var(--c-bg-soft); border-color: var(--c-royal); box-shadow: none; }
.btn--light { background: #fff; color: var(--c-deep); }
.btn--light:hover { color: var(--c-deep); }
.btn--outline-light { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn--outline-light:hover { background: rgba(255,255,255,.12); box-shadow: none; }
.btn--lg { padding: 17px 36px; font-size: 1.02rem; }
.btn--block { display: flex; width: 100%; }

/* -------------------------------------------------------------------------
   6. Preloader
   ------------------------------------------------------------------------- */
.preloader {
  position: fixed; inset: 0; z-index: 3000; display: grid; place-items: center;
  background: var(--grad-deep); transition: opacity .5s ease, visibility .5s ease;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }
.preloader__spin {
  width: 56px; height: 56px; border-radius: 50%;
  border: 4px solid rgba(255,255,255,.18); border-top-color: var(--c-sky);
  animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* -------------------------------------------------------------------------
   7. Scroll progress bar
   ------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 1200;
  background: var(--grad-sky); transition: width .1s linear;
}

/* -------------------------------------------------------------------------
   8. Top utility bar
   ------------------------------------------------------------------------- */
.topbar {
  background: var(--c-deep); color: #c7dbf1; font-size: .84rem;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 42px; }
.topbar a { color: #c7dbf1; }
.topbar a:hover { color: var(--c-sky); }
.topbar__meta { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar__meta span { display: inline-flex; align-items: center; gap: 7px; }
.topbar__meta svg { width: 15px; height: 15px; color: var(--c-sky); }
.topbar__social { display: flex; align-items: center; gap: 14px; }
.topbar__social a { display: inline-flex; }
.topbar__social svg { width: 16px; height: 16px; }

/* -------------------------------------------------------------------------
   9. Header / Navigation
   ------------------------------------------------------------------------- */
.header { position: sticky; top: 0; z-index: 1100; background: rgba(255,255,255,.9); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--c-line); transition: box-shadow .3s ease, background .3s ease; }
.header.is-stuck { box-shadow: var(--sh-sm); background: rgba(255,255,255,.96); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }

/* Brand / logo */
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand::before {
  content: "";
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  background: url("../logo/favicon.svg") center / contain no-repeat;
  border-radius: 5px;
  overflow: hidden;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-weight: 800; font-size: 1.05rem; color: var(--c-deep); letter-spacing: -.02em; }
.brand__tag { font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--c-muted); font-weight: 600; }

/* Menu */
.menu { display: flex; align-items: center; gap: 4px; }
.menu > li { position: relative; }
.menu > li > a {
  display: inline-flex; align-items: center; gap: 5px; padding: 10px 15px;
  font-weight: 600; font-size: .93rem; color: var(--c-ink); border-radius: var(--r-sm);
}
.menu > li > a:hover, .menu > li.is-active > a { color: var(--c-royal); background: var(--c-bg-soft); }
.menu .caret { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.menu > li:hover .caret { transform: rotate(180deg); }

/* Dropdown — the floating/hover geometry is DESKTOP ONLY. Below 900px the
   same markup becomes an in-flow accordion inside the drawer (responsive.css),
   so none of the absolute positioning or transforms may leak down there. */
@media (min-width: 901px) {
  .dropdown {
    position: absolute; top: calc(100% + 10px); left: 0; min-width: 240px;
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-md); box-shadow: var(--sh-lg);
    padding: 10px; opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .menu > li:hover .dropdown, .menu > li:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
  .mega { min-width: 620px; left: 50%; transform: translate(-50%, 10px); padding: 22px; }
  .menu > li:hover .mega, .menu > li:focus-within .mega { transform: translate(-50%, 0); }
  .mega .mega__grid { grid-template-columns: 1fr 1fr; gap: 20px 30px; }
  .mega__col--partners { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .mega__col--partners h4 { grid-column: 1 / -1; }
}
.dropdown a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--r-sm); font-size: .9rem; font-weight: 500; color: var(--c-ink); }
.dropdown a:hover { background: var(--c-bg-soft); color: var(--c-royal); }
.dropdown a svg { width: 16px; height: 16px; color: var(--c-royal); flex-shrink: 0; }

/* Mega menu (geometry lives in the min-width:901px block above) */
.mega__grid { display: grid; grid-template-columns: 1fr; gap: 4px; }
.mega__col h4 { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--c-muted); margin-bottom: 10px; }
.mega__col a { padding: 7px 10px; }

.nav__actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* Hamburger */
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 20px; height: 2px; background: var(--c-deep);
  border-radius: 2px; transform: translate(-50%, -50%); transition: .3s var(--ease);
}
.nav-toggle span::before { transform: translate(-50%, -8px); }
.nav-toggle span::after { transform: translate(-50%, 6px); }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { transform: translate(-50%, 0) rotate(45deg); }
.nav-toggle.is-open span::after { transform: translate(-50%, 0) rotate(-45deg); }

/* -------------------------------------------------------------------------
   10. Hero
   ------------------------------------------------------------------------- */
.hero { position: relative; color: #eaf3fc; overflow: hidden; background: var(--grad-deep); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s var(--ease), transform 6s ease;
  background-size: cover; background-position: center; transform: scale(1.06);
}
.hero__slide.is-active { opacity: 1; transform: scale(1); }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(0,20,45,.94) 0%, rgba(0,40,85,.82) 45%, rgba(0,80,160,.55) 100%); }
.hero__grid-overlay { position: absolute; inset: 0; z-index: 1; opacity: .35;
  background-image: linear-gradient(rgba(0,174,239,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(0,174,239,.07) 1px, transparent 1px);
  background-size: 46px 46px; }
.hero__inner { position: relative; z-index: 2; padding: clamp(70px, 12vw, 140px) 0 clamp(64px, 10vw, 120px); max-width: 760px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: var(--r-pill);
  background: rgba(0,174,239,.14); border: 1px solid rgba(0,174,239,.4); color: #bfe6fb;
  font-size: .8rem; font-weight: 600; letter-spacing: .04em; margin-bottom: 26px;
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-sky); box-shadow: 0 0 0 4px rgba(0,174,239,.25); }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .grad { background: var(--grad-sky); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero__sub { font-size: 1.15rem; color: #c9dcf1; max-width: 620px; margin-bottom: 34px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 34px; margin-top: 52px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.14); }
.hero__stat b { display: block; font-size: 2rem; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.hero__stat span { font-size: .86rem; color: #a8c4e2; }

/* floating capability cards over the slider (decorative, desktop only) */
.hero__floats { position: absolute; z-index: 2; inset: 0; pointer-events: none; }
.hero__float {
  position: absolute; display: flex; align-items: center; gap: 13px; padding: 14px 20px 14px 15px;
  border-radius: var(--r-lg); background: rgba(6, 28, 56, .55); border: 1px solid rgba(255, 255, 255, .16);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: 0 18px 40px rgba(0, 12, 30, .35);
  animation: floatCard 7s ease-in-out infinite;
}
.hero__float-icon { width: 42px; height: 42px; flex-shrink: 0; border-radius: var(--r-md); display: grid; place-items: center; background: var(--grad-sky); color: #fff; }
.hero__float-icon svg { width: 21px; height: 21px; }
.hero__float-text { display: flex; flex-direction: column; gap: 2px; }
.hero__float-text b { color: #fff; font-size: .93rem; font-weight: 700; }
.hero__float-text span { color: #a8c8e8; font-size: .78rem; }
.hero__float--1 { top: 17%; right: 6%; animation-delay: 0s; }
.hero__float--2 { top: 43%; right: 15%; animation-delay: 1.2s; }
.hero__float--3 { top: 69%; right: 4%; animation-delay: 2.4s; }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

/* scroll cue */
.hero__cue {
  position: absolute; z-index: 3; left: 50%; bottom: 58px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px; color: #a8c8e8;
  font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  transition: color .3s var(--ease);
}
.hero__cue:hover { color: #fff; }
.hero__cue-mouse { width: 24px; height: 38px; border: 2px solid rgba(255, 255, 255, .45); border-radius: var(--r-pill); display: grid; justify-items: center; padding-top: 7px; }
.hero__cue-mouse span { width: 3px; height: 7px; border-radius: 2px; background: var(--c-sky); animation: cueDot 1.8s var(--ease) infinite; }
@keyframes cueDot { 0% { opacity: 0; transform: translateY(-3px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(10px); } }

.hero__dots { position: absolute; z-index: 3; bottom: 26px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; }
.hero__dots button { width: 34px; height: 5px; border-radius: 3px; border: 0; background: rgba(255,255,255,.35); transition: background .3s, width .3s; }
.hero__dots button.is-active { background: var(--c-sky); width: 46px; }

/* -------------------------------------------------------------------------
   11. Page hero (interior pages)
   ------------------------------------------------------------------------- */
.page-hero { position: relative; background: var(--grad-deep); color: #dbe8f7; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: 2; opacity: .3;
  background-image: linear-gradient(rgba(0,174,239,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0,174,239,.08) 1px, transparent 1px);
  background-size: 44px 44px; }
.page-hero__glow { position: absolute; z-index: 0; width: 480px; height: 480px; border-radius: 50%; right: -120px; top: -160px;
  background: radial-gradient(circle, rgba(0,174,239,.35), transparent 65%); z-index: 0; }
/* illustration bleeding in from the right, faded into the gradient */
.page-hero__art {
  position: absolute; z-index: 0; top: 0; right: 0; bottom: 0; width: 58%;
  background-repeat: no-repeat; background-position: right center; background-size: cover;
  opacity: .55;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 55%, #000 100%);
  mask-image: linear-gradient(90deg, transparent, #000 55%, #000 100%);
}
.page-hero__inner { position: relative; z-index: 3; padding: clamp(56px, 8vw, 96px) 0; max-width: 660px; }
.page-hero h1 { color: #fff; margin-bottom: 14px; }
.page-hero p { color: #bcd2ec; max-width: 620px; font-size: 1.08rem; margin-bottom: 0; }
/* soft vignette so the headline always sits on a readable ground */
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(0,20,45,.96) 0%, rgba(0,30,60,.86) 42%, rgba(0,40,80,.30) 100%);
}
.breadcrumb {
  display: inline-flex; align-items: center; gap: 9px; font-size: .82rem; color: #9fbbdc; margin-bottom: 22px;
  padding: 7px 16px; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.breadcrumb a { color: #b9d2ec; font-weight: 600; transition: color .25s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: var(--c-sky); font-weight: 700; }

/* -------------------------------------------------------------------------
   12. Cards (generic)
   ------------------------------------------------------------------------- */
.card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: 30px; box-shadow: var(--sh-xs);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: transparent; }
.card__icon {
  width: 58px; height: 58px; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--grad-brand-soft); color: var(--c-royal); margin-bottom: 20px;
  transition: background .35s var(--ease), color .35s var(--ease);
}
.card__icon svg { width: 28px; height: 28px; }
.card:hover .card__icon { background: var(--grad-sky); color: #fff; }
.card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.card p { color: var(--c-body); font-size: .96rem; margin-bottom: 0; }
.card__list { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.card__list li { position: relative; padding-left: 20px; font-size: .92rem; color: var(--c-body); line-height: 1.45; }
.card__list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--grad-sky); }
.card[id] { scroll-margin-top: calc(var(--header-h) + 24px); }
.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 600; font-size: .9rem; color: var(--c-royal); }
.card__link svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.card:hover .card__link svg { transform: translateX(4px); }
.card--accent-top::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad-sky); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.card--accent-top:hover::before { transform: scaleX(1); }

/* Feature list inside card */
.tick-list li { position: relative; padding-left: 28px; margin-bottom: 9px; font-size: .95rem; color: var(--c-body); }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%;
  background: rgba(40,167,69,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2328A745' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* -------------------------------------------------------------------------
   13. Stat counters
   ------------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat {
  text-align: center; padding: 34px 20px; border-radius: var(--r-lg);
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
}
.stat__num { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; color: #fff; letter-spacing: -.03em; line-height: 1; }
.stat__num .plus { color: var(--c-sky); }
.stat__label { margin-top: 10px; font-size: .92rem; color: #bcd2ec; }
.stat__icon { width: 48px; height: 48px; margin: 0 auto 14px; display: grid; place-items: center; border-radius: var(--r-md); background: rgba(0,174,239,.16); color: var(--c-sky); }
.stat__icon svg { width: 24px; height: 24px; }

/* -------------------------------------------------------------------------
   14. Split / feature rows
   ------------------------------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
.split__media { position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-lg); }
.split__media img, .split__media svg { width: 100%; display: block; }
.split__badge {
  position: absolute; bottom: 20px; left: 20px; background: #fff; border-radius: var(--r-md);
  padding: 16px 20px; box-shadow: var(--sh-md); display: flex; align-items: center; gap: 14px;
}
.split__badge b { font-size: 1.6rem; color: var(--c-deep); display: block; line-height: 1; }
.split__badge span { font-size: .82rem; color: var(--c-muted); }
.split__badge .ring { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-sky); display: grid; place-items: center; color: #fff; }
.split__badge .ring svg { width: 22px; height: 22px; }

/* -------------------------------------------------------------------------
   15. Why-choose feature items
   ------------------------------------------------------------------------- */
.feature-row { display: flex; gap: 16px; align-items: flex-start; }
.feature-row__icon { flex-shrink: 0; width: 50px; height: 50px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--grad-brand-soft); color: var(--c-royal); }
.feature-row__icon svg { width: 24px; height: 24px; }
.feature-row h3 { font-size: 1.08rem; margin-bottom: 6px; }
.feature-row p { font-size: .93rem; margin-bottom: 0; }

/* -------------------------------------------------------------------------
   16. Logo grid / carousel (clients & partners)
   ------------------------------------------------------------------------- */
.logo-strip { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logo-track { display: flex; gap: 56px; width: max-content; animation: marquee 34s linear infinite; align-items: center; }
.logo-strip:hover .logo-track { animation-play-state: paused; }
.logo-track img, .logo-track .logo-item { height: 44px; opacity: .62; filter: grayscale(1); transition: .3s; display: flex; align-items: center; }
.logo-track .logo-item:hover { opacity: 1; filter: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.logo-cell {
  display: grid; place-items: center; padding: 30px 20px; background: #fff;
  border: 1px solid var(--c-line); border-radius: var(--r-md); min-height: 120px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.logo-cell:hover { transform: translateY(-5px); box-shadow: var(--sh-sm); }
.logo-cell svg, .logo-cell img { max-height: 60px; max-width: 100%; }

/* -------------------------------------------------------------------------
   17. Testimonials
   ------------------------------------------------------------------------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testi {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-xl); padding: 34px 32px 30px;
  box-shadow: var(--sh-xs); position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
/* brand bar across the top, revealed on hover */
.testi::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--grad-sky);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
/* oversized watermark quote in the corner */
.testi::after {
  content: "\201C"; position: absolute; z-index: -1; top: -46px; right: 4px;
  font-family: Georgia, "Times New Roman", serif; font-size: 11rem; line-height: 1; font-weight: 700;
  color: var(--c-sky); opacity: .07; pointer-events: none; transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.testi:hover { transform: translateY(-6px); border-color: #cfe0f2; box-shadow: var(--sh-md); }
.testi:hover::before { transform: scaleX(1); }
.testi:hover::after { opacity: .13; transform: scale(1.06) rotate(-4deg); }
.testi__quote { display: none; }
.testi__stars { color: #f5a623; letter-spacing: 3px; margin-bottom: 14px; font-size: 1rem; }
.testi p { color: var(--c-ink); font-size: 1rem; line-height: 1.7; margin: 0 0 24px; }
.testi__author { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 20px; border-top: 1px dashed var(--c-line); }
.testi__avatar {
  width: 50px; height: 50px; border-radius: 50%; background: var(--grad-sky); display: grid; place-items: center;
  color: #fff; font-weight: 700; flex-shrink: 0; box-shadow: 0 0 0 4px rgba(0, 174, 239, .14);
  transition: box-shadow .35s var(--ease);
}
.testi:hover .testi__avatar { box-shadow: 0 0 0 6px rgba(0, 174, 239, .22); }
.testi__author b { display: block; color: var(--c-ink); font-size: .95rem; }
.testi__author span { font-size: .84rem; color: var(--c-muted); }

/* -------------------------------------------------------------------------
   18. Accordion (FAQ)
   ------------------------------------------------------------------------- */
.accordion { max-width: 820px; margin-inline: auto; }
.acc-item { border: 1px solid var(--c-line); border-radius: var(--r-md); background: #fff; margin-bottom: 14px; overflow: hidden; transition: box-shadow .3s, border-color .3s; }
.acc-item.is-open { box-shadow: var(--sh-sm); border-color: transparent; }
.acc-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; background: none; border: 0; text-align: left;
  font-weight: 600; font-size: 1.02rem; color: var(--c-ink);
}
.acc-trigger .plus { flex-shrink: 0; width: 26px; height: 26px; position: relative; border-radius: 50%; background: var(--c-bg-soft); transition: background .3s; }
.acc-item.is-open .acc-trigger .plus { background: var(--grad-sky); }
.acc-trigger .plus::before, .acc-trigger .plus::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--c-royal); transition: .3s; }
.acc-trigger .plus::before { width: 12px; height: 2px; transform: translate(-50%, -50%); }
.acc-trigger .plus::after { width: 2px; height: 12px; transform: translate(-50%, -50%); }
.acc-item.is-open .acc-trigger .plus::before, .acc-item.is-open .acc-trigger .plus::after { background: #fff; }
.acc-item.is-open .acc-trigger .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.acc-panel__inner { padding: 0 24px 22px; color: var(--c-body); font-size: .97rem; }

/* -------------------------------------------------------------------------
   19. Process / timeline steps
   ------------------------------------------------------------------------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process__item {
  position: relative; padding: 30px 26px 28px; background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--r-lg); box-shadow: var(--sh-xs);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.process__item:hover { transform: translateY(-6px); border-color: #cfe0f2; box-shadow: var(--sh-md); }
.process__item > * { position: relative; z-index: 1; }
/* the step number becomes a solid gradient badge */
.process__num {
  width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 16px;
  border-radius: var(--r-md); background: var(--grad-sky); color: #fff;
  font-size: 1.06rem; font-weight: 800; letter-spacing: .02em; line-height: 1;
  -webkit-text-stroke: 0; box-shadow: var(--sh-brand);
  transition: transform .35s var(--ease);
}
.process__item:hover .process__num { transform: translateY(-2px) scale(1.06); }
.process__item h3 { font-size: 1.1rem; margin: 0 0 8px; }
.process__item p { font-size: .92rem; margin-bottom: 0; }
/* dashed connector with a dot head, instead of the old hairline */
.process__item::after {
  content: ""; position: absolute; top: 56px; right: -18px; width: 36px; height: 8px; z-index: 2;
  background:
    radial-gradient(circle 3.5px at right center, var(--c-sky) 99%, transparent) right center/12px 8px no-repeat,
    repeating-linear-gradient(90deg, rgba(0,174,239,.55) 0 6px, transparent 6px 12px) left center/24px 2px no-repeat;
}
.process__item:last-child::after { display: none; }

/* Vertical timeline — alternating milestones either side of a centre rail */
.timeline { position: relative; max-width: 940px; margin-inline: auto; padding: 4px 0; }
.timeline::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--c-line) 6%, var(--c-line) 94%, transparent);
}
.timeline__item {
  position: relative; width: 50%; padding: 0 46px 34px 0; text-align: right;
}
.timeline__item:nth-child(even) { margin-left: 50%; padding: 0 0 34px 46px; text-align: left; }
.timeline__item:last-child { padding-bottom: 0; }
/* the milestone card */
.timeline__item > :is(span, h3, p) { position: relative; z-index: 1; }
.timeline__item::after {
  content: ""; position: absolute; inset: -22px -22px 12px -22px; z-index: 0;
  border-radius: var(--r-lg); background: #fff; border: 1px solid var(--c-line); box-shadow: var(--sh-xs);
  opacity: 0; transform: scale(.97); transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.timeline__item:hover::after { opacity: 1; transform: scale(1); }
/* node on the centre rail */
.timeline__item::before {
  content: ""; position: absolute; z-index: 2; top: 4px; right: -9px; width: 18px; height: 18px;
  border-radius: 50%; background: #fff; border: 3px solid var(--c-sky);
  box-shadow: 0 0 0 5px rgba(0, 174, 239, .14); transition: box-shadow .35s var(--ease), background .35s var(--ease);
}
.timeline__item:nth-child(even)::before { right: auto; left: -9px; }
.timeline__item:hover::before { background: var(--c-sky); box-shadow: 0 0 0 7px rgba(0, 174, 239, .22); }
/* year badge */
.timeline__year {
  display: inline-block; margin-bottom: 10px; padding: 5px 15px; border-radius: var(--r-pill);
  background: var(--grad-brand-soft); border: 1px solid #d8e7f6;
  font-weight: 800; color: var(--c-royal); font-size: .84rem; letter-spacing: .06em;
}
.timeline__item h3 { font-size: 1.14rem; margin-bottom: 6px; }
.timeline__item p { margin-bottom: 0; font-size: .96rem; }

/* -------------------------------------------------------------------------
   20. CTA banner
   ------------------------------------------------------------------------- */
.cta-banner { position: relative; overflow: hidden; border-radius: var(--r-xl); background: var(--grad-brand); color: #fff; padding: clamp(40px, 6vw, 68px); text-align: center; box-shadow: var(--sh-lg); }
.cta-banner::before, .cta-banner::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.09); }
.cta-banner::before { width: 260px; height: 260px; top: -110px; right: -60px; }
.cta-banner::after { width: 200px; height: 200px; bottom: -100px; left: -40px; }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; margin-bottom: 14px; }
.cta-banner p { color: #dcecfb; max-width: 620px; margin: 0 auto 28px; font-size: 1.08rem; }
.cta-banner .btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* -------------------------------------------------------------------------
   21. Footer
   ------------------------------------------------------------------------- */
.footer { background: var(--grad-deep); color: #a8c4e2; padding-top: clamp(56px, 8vw, 88px); }
/* quick-contact band across the top of the footer */
.footer__strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  padding: 26px; margin-bottom: 44px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r-xl); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.footer__strip-item {
  display: flex; align-items: center; gap: 15px; padding: 10px 14px; border-radius: var(--r-lg);
  color: #cfe0f2; transition: background .3s var(--ease), transform .3s var(--ease);
}
.footer__strip-item:hover { background: rgba(255, 255, 255, .07); transform: translateY(-3px); color: #fff; }
.footer__strip-icon {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: var(--r-md); display: grid; place-items: center;
  background: rgba(0, 174, 239, .16); color: var(--c-sky); transition: background .3s var(--ease), color .3s var(--ease);
}
.footer__strip-item:hover .footer__strip-icon { background: var(--grad-sky); color: #fff; }
.footer__strip-icon--wa { background: rgba(37, 211, 102, .16); color: #25D366; }
.footer__strip-item:hover .footer__strip-icon--wa { background: #25D366; color: #fff; }
.footer__strip-icon svg { width: 21px; height: 21px; }
.footer__strip-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.footer__strip-label { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #8fb0d6; }
.footer__strip-value { font-size: .96rem; font-weight: 700; color: #fff; overflow: hidden; text-overflow: ellipsis; }

.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 44px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand .brand__name { color: #fff; }
.footer__brand .brand__tag { color: #8fb0d6; }
.footer__about { font-size: .93rem; margin: 20px 0; max-width: 320px; }
.footer__contact li { display: flex; gap: 11px; margin-bottom: 12px; font-size: .92rem; }
.footer__contact svg { width: 18px; height: 18px; color: var(--c-sky); flex-shrink: 0; margin-top: 2px; }
.footer__contact a { color: #cfe0f2; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer__links a { position: relative; display: inline-block; padding: 6px 0; color: #a8c4e2; font-size: .93rem; transition: color .25s var(--ease), transform .25s var(--ease); }
.footer__links a::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 1.5px; background: var(--grad-sky); transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease); }
.footer__links a:hover { color: var(--c-sky); transform: translateX(5px); }
.footer__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.footer__news p { font-size: .92rem; margin-bottom: 16px; }
.newsletter { display: flex; gap: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-pill); padding: 6px 6px 6px 18px; transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease); }
.newsletter:focus-within { border-color: var(--c-sky); background: rgba(255,255,255,.12); box-shadow: 0 0 0 4px rgba(0,174,239,.18); }
.newsletter input { flex: 1; background: none; border: 0; color: #fff; font-size: .9rem; outline: none; min-width: 0; }
/* the pill wrapper carries the focus ring (:focus-within), so the inner input must not also draw the dark-band outline */
.newsletter input:focus, .newsletter input:focus-visible { outline: none; box-shadow: none; }
.newsletter input::placeholder { color: #8fb0d6; }
.newsletter button { border: 0; border-radius: 50%; width: 40px; height: 40px; background: var(--grad-sky); color: #fff; display: grid; place-items: center; flex-shrink: 0; transition: transform .25s; }
.newsletter button:hover { transform: scale(1.08); }
.newsletter button svg { width: 18px; height: 18px; }
.footer__social { display: flex; gap: 12px; margin-top: 22px; }
.footer__social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #cfe0f2; transition: .3s; }
.footer__social a:hover { background: var(--grad-sky); color: #fff; transform: translateY(-3px); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; font-size: .86rem; flex-wrap: wrap; }
.footer__bottom a { color: #a8c4e2; }
.footer__bottom a:hover { color: var(--c-sky); }
.footer__bottom-links { display: flex; gap: 22px; }

/* -------------------------------------------------------------------------
   22. Floating action buttons + Back to top
   ------------------------------------------------------------------------- */
.floats { position: fixed; right: 20px; bottom: 22px; z-index: 1000; display: flex; flex-direction: column; gap: 12px; }
.float-btn { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: var(--sh-md); border: 0; transition: transform .25s var(--ease); position: relative; }
.float-btn:hover { transform: scale(1.1); }
.float-btn svg { width: 24px; height: 24px; }
.float-btn--wa { background: #25D366; }
.float-btn--call { background: var(--c-royal); }
.float-btn--mail { background: var(--c-sky); }
.float-btn__tip { position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%); background: var(--c-deep); color: #fff; font-size: .78rem; padding: 6px 12px; border-radius: var(--r-sm); white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .25s; }
.float-btn:hover .float-btn__tip { opacity: 1; }

.back-top { position: fixed; right: 20px; bottom: 22px; z-index: 999; width: 48px; height: 48px; border-radius: 50%; background: var(--c-deep); color: #fff; border: 0; display: grid; place-items: center; box-shadow: var(--sh-md); opacity: 0; visibility: hidden; transform: translateY(16px); transition: .35s var(--ease); }
.back-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--c-royal); transform: translateY(-3px); }
.back-top svg { width: 22px; height: 22px; }
/* offset back-to-top so it stacks above the floats column */
.has-floats .back-top { bottom: calc(22px + 3 * (52px + 12px)); }  /* 3 float buttons */

/* -------------------------------------------------------------------------
   23. Forms
   ------------------------------------------------------------------------- */
.form-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-xl); padding: clamp(26px, 4vw, 44px); box-shadow: var(--sh-md); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .88rem; color: var(--c-ink); margin-bottom: 7px; }
.field label .req { color: #e5484d; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--c-line); border-radius: var(--r-md);
  font-family: inherit; font-size: .95rem; color: var(--c-ink); background: var(--c-bg-soft);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-royal); background: #fff; box-shadow: 0 0 0 4px rgba(0,87,184,.1); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: .85rem; color: var(--c-muted); margin-top: 8px; }
.form-msg { display: none; padding: 14px 18px; border-radius: var(--r-md); font-size: .93rem; font-weight: 500; margin-top: 6px; }
.form-msg.is-visible { display: block; }
.form-msg--ok { background: rgba(40,167,69,.12); color: #1c7a34; border: 1px solid rgba(40,167,69,.3); }

/* -------------------------------------------------------------------------
   24. Info tiles (contact/careers)
   ------------------------------------------------------------------------- */
.info-tile { display: flex; gap: 16px; padding: 24px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); box-shadow: var(--sh-xs); transition: transform .3s, box-shadow .3s; }
.info-tile:hover { transform: translateY(-4px); box-shadow: var(--sh-sm); }
.info-tile__icon { flex-shrink: 0; width: 52px; height: 52px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--grad-sky); color: #fff; }
.info-tile__icon svg { width: 24px; height: 24px; }
.info-tile h4 { margin-bottom: 4px; font-size: 1rem; }
.info-tile p, .info-tile a { margin: 0; font-size: .93rem; color: var(--c-body); }

/* -------------------------------------------------------------------------
   25. Product cards
   ------------------------------------------------------------------------- */
.product-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-xs); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); }
.product-card__media { position: relative; aspect-ratio: 4/3; background: var(--grad-brand-soft); display: grid; place-items: center; overflow: hidden; }
.product-card__media img, .product-card__media svg { width: 78%; transition: transform .5s var(--ease); }
.product-card:hover .product-card__media img, .product-card:hover .product-card__media svg { transform: scale(1.06); }
/* real product photos are portrait: fit them by height inside the 4:3 media box */
.product-card__media img.product-card__photo { position: absolute; inset: 0; width: 100%; height: 100%; padding: 6%; object-fit: contain; mix-blend-mode: multiply; }
.product-card__tag { position: absolute; top: 14px; left: 14px; background: var(--c-deep); color: #fff; font-size: .72rem; font-weight: 600; padding: 5px 12px; border-radius: var(--r-pill); letter-spacing: .03em; }
.product-card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.product-card__body h3 { font-size: 1.12rem; margin-bottom: 10px; }
.product-card__body > p { font-size: .93rem; margin-bottom: 14px; }
/* push the spec table (and the footer that follows it) to the bottom of the card so
   the dashed rows and CTA line up across a row regardless of title/description length */
.product-card__specs { margin: 4px 0 18px; margin-top: auto; }
.product-card[id] { scroll-margin-top: calc(var(--header-h) + 24px); }
.product-card__specs li { font-size: .88rem; padding: 5px 0; border-bottom: 1px dashed var(--c-line); display: flex; justify-content: space-between; gap: 10px; }
.product-card__specs li span:last-child { color: var(--c-ink); font-weight: 600; text-align: right; }
.product-card__foot { margin-top: auto; display: flex; gap: 10px; align-items: center; }

/* -------------------------------------------------------------------------
   25b. Contact cards (contact.html)
   ------------------------------------------------------------------------- */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 30px 26px 26px; background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--r-xl); box-shadow: var(--sh-xs); overflow: hidden; isolation: isolate;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.contact-card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--grad-sky);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.contact-card::after {
  content: ""; position: absolute; z-index: -1; top: -70px; right: -70px; width: 170px; height: 170px;
  border-radius: 50%; background: var(--grad-brand-soft); opacity: .85;
  transition: transform .45s var(--ease), opacity .45s var(--ease);
}
.contact-card:hover { transform: translateY(-6px); border-color: #cfe0f2; box-shadow: var(--sh-md); }
.contact-card:hover::before { transform: scaleX(1); }
.contact-card:hover::after { transform: scale(1.25); opacity: 1; }

.contact-card__icon {
  width: 54px; height: 54px; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--grad-sky); color: #fff; box-shadow: var(--sh-brand);
  transition: transform .45s var(--ease);
}
.contact-card:hover .contact-card__icon { transform: translateY(-2px) scale(1.06); }
.contact-card__icon svg { width: 24px; height: 24px; }

.contact-card__label { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--c-muted); }
.contact-card__value { display: block; font-size: 1.02rem; font-weight: 700; color: var(--c-ink); line-height: 1.4; word-break: break-word; margin-top: 6px; }
a.contact-card__value { transition: color .25s; }
a.contact-card__value:hover { color: var(--c-royal); }
.contact-card__note { font-size: .85rem; color: var(--c-muted); margin: 6px 0 0; }
.contact-card__foot { margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--c-line); display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.contact-card__action {
  display: inline-flex; align-items: center; gap: 7px; font-size: .84rem; font-weight: 700;
  color: var(--c-royal); transition: gap .25s var(--ease), color .25s;
}
.contact-card__action svg { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.contact-card__action:hover { color: var(--c-sky); }
.contact-card__action:hover svg { transform: translateX(3px); }
.contact-card__action--wa { color: #128C4B; }
.contact-card__action--wa:hover { color: #25D366; }
.contact-card__action--wa:hover svg { transform: scale(1.1); }
.contact-card__pill {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 13px; border-radius: var(--r-pill);
  background: rgba(0, 174, 239, .10); color: #0b6ea8; font-size: .76rem; font-weight: 700; letter-spacing: .02em;
}
.contact-card--wide { flex-direction: row; align-items: flex-start; gap: 18px; padding: 24px 26px; }
.contact-card--wide .contact-card__icon { flex-shrink: 0; }
.map-embed { scroll-margin-top: calc(var(--header-h) + 24px); }
.contact-card__pill .dot { width: 7px; height: 7px; border-radius: 50%; background: #22b573; box-shadow: 0 0 0 3px rgba(34, 181, 115, .22); }

/* -------------------------------------------------------------------------
   26. Gallery + Lightbox
   ------------------------------------------------------------------------- */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.gallery-filters button { padding: 9px 20px; border-radius: var(--r-pill); border: 1.5px solid var(--c-line); background: #fff; font-weight: 600; font-size: .88rem; color: var(--c-body); transition: .25s; }
.gallery-filters button.is-active, .gallery-filters button:hover { background: var(--grad-sky); color: #fff; border-color: transparent; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 190px; grid-auto-flow: dense; gap: 18px; }
.gallery-item { position: relative; border-radius: var(--r-lg); overflow: hidden; cursor: pointer; box-shadow: var(--sh-xs); transition: box-shadow .35s var(--ease); }
.gallery-item:hover { box-shadow: var(--sh-md); }
/* featured tiles break the uniform grid */
.gallery-item--lg { grid-column: span 2; grid-row: span 2; }
.gallery-item--tall { grid-row: span 2; }
.gallery-item--wide { grid-column: span 2; }
/* the big tile keeps its caption on show */
.gallery-item--lg .gallery-item__overlay { opacity: 1; background: linear-gradient(to top, rgba(0,20,45,.85), transparent 45%); }
.gallery-item--lg .gallery-item__overlay span:not(.plus-ic) { font-size: 1.25rem; }
.gallery-item--lg .plus-ic { opacity: 0; transition: opacity .3s; }
.gallery-item--lg:hover .plus-ic { opacity: 1; }
.gallery-item img, .gallery-item svg { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.gallery-item:hover img, .gallery-item:hover svg { transform: scale(1.08); }
.gallery-item__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,20,45,.8), transparent 60%); display: flex; align-items: flex-end; padding: 18px; opacity: 0; transition: opacity .3s; }
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__overlay span { color: #fff; font-weight: 600; font-size: .95rem; }
.gallery-item__overlay .plus-ic { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.2); display: grid; place-items: center; }
.gallery-item__overlay .plus-ic svg { width: 20px; height: 20px; color: #fff; }
.is-hidden-item { display: none; }

.lightbox { position: fixed; inset: 0; z-index: 2500; background: rgba(4,14,30,.92); display: none; place-items: center; padding: 30px; }
.lightbox.is-open { display: grid; }
.lightbox__stage { max-width: 900px; width: 100%; }
.lightbox__stage svg, .lightbox__stage img { width: 100%; border-radius: var(--r-md); box-shadow: var(--sh-lg); }
.lightbox__cap { text-align: center; color: #cfe0f2; margin-top: 16px; font-size: .95rem; }
.lightbox__close, .lightbox__nav { position: absolute; background: rgba(255,255,255,.12); border: 0; color: #fff; border-radius: 50%; width: 50px; height: 50px; display: grid; place-items: center; transition: background .25s; }
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255,255,255,.25); }
.lightbox__close { top: 24px; right: 24px; }
.lightbox__close svg, .lightbox__nav svg { width: 24px; height: 24px; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }

/* -------------------------------------------------------------------------
   27. Value / vision-mission cards
   ------------------------------------------------------------------------- */
.vm-card { padding: 34px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--c-line); box-shadow: var(--sh-xs); position: relative; overflow: hidden; }
.vm-card__icon { width: 60px; height: 60px; border-radius: var(--r-md); background: var(--grad-sky); color: #fff; display: grid; place-items: center; margin-bottom: 20px; }
.vm-card__icon svg { width: 30px; height: 30px; }
.vm-card h3 { font-size: 1.3rem; }

/* -------------------------------------------------------------------------
   28. Job listings (careers)
   ------------------------------------------------------------------------- */
.job { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 24px 28px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); margin-bottom: 16px; box-shadow: var(--sh-xs); transition: transform .3s, box-shadow .3s; }
.job:hover { transform: translateX(6px); box-shadow: var(--sh-sm); }
.job__title h3 { font-size: 1.15rem; margin-bottom: 8px; }
.job__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; padding: 5px 12px; border-radius: var(--r-pill); background: var(--c-bg-soft); color: var(--c-royal); }
.chip svg { width: 13px; height: 13px; }

/* -------------------------------------------------------------------------
   29. Case study / project cards
   ------------------------------------------------------------------------- */
.project-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-xs); transition: transform .35s var(--ease), box-shadow .35s var(--ease); display: flex; flex-direction: column; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); }
.project-card__media { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.project-card__media img, .project-card__media svg { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.project-card:hover .project-card__media img, .project-card:hover .project-card__media svg { transform: scale(1.06); }
.project-card__cat { position: absolute; top: 14px; left: 14px; background: rgba(0,51,102,.9); color: #fff; font-size: .74rem; font-weight: 600; padding: 5px 12px; border-radius: var(--r-pill); }
.project-card__body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.project-card__body h3 { font-size: 1.2rem; margin-bottom: 10px; }
.project-card__tech { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.tech-tag { font-size: .74rem; font-weight: 600; color: var(--c-royal); background: var(--c-bg-soft); padding: 4px 11px; border-radius: var(--r-pill); }

/* -------------------------------------------------------------------------
   30. Reveal-on-scroll animation
   ------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* -------------------------------------------------------------------------
   31. Misc utilities
   ------------------------------------------------------------------------- */
.pill-tag { display: inline-flex; align-items: center; gap: 7px; font-size: .8rem; font-weight: 600; padding: 6px 14px; border-radius: var(--r-pill); background: var(--c-bg-soft); color: var(--c-royal); }
.divider { height: 1px; background: var(--c-line); border: 0; margin: 0; }
.text-muted { color: var(--c-muted); }
.map-embed { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-md); position: relative; min-height: 340px; background: var(--grad-brand-soft); }
.map-embed iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }
.badge-soft { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--r-pill); background: rgba(0,174,239,.1); color: var(--c-royal); font-weight: 600; font-size: .85rem; }