/* ==========================================================================
   IMPACT ENERGY — Custom theme styles
   Design system replicated from Aermec (global.aermec.com)
   Tokens taken from Aermec's live Elementor stylesheet.
   ========================================================================== */

/* ---------------------------------------------------------------------------
   1. Design tokens
--------------------------------------------------------------------------- */
:root {
  /* Brand colors (exact Aermec values) */
  --color-primary: #003F52;      /* deep petrol/teal — main brand color  */
  --color-primary-700: #00313f;  /* darker shade for hovers              */
  --color-primary-800: #002630;
  --color-secondary: #97D700;    /* lime green — signature accent        */
  --color-secondary-600: #88c200;
  --color-accent: #B3C4CB;       /* soft blue-grey                       */
  --color-teal: #2F6272;         /* mid teal                             */

  /* Neutrals */
  --color-black: #000000;
  --color-ink: #102a33;          /* body text on light                   */
  --color-muted: #5b727b;        /* secondary text                       */
  --color-line: #e3e8ea;         /* hairlines                            */
  --color-grey-50: #f7f9f9;
  --color-grey-100: #F3F3F3;
  --color-grey-200: #EEEEEE;
  --color-grey-300: #C0C0C0;
  --color-white: #ffffff;

  /* Typography */
  --font-sans: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Spacing scale (Aermec-like, generous) */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.25rem;
  --space-5: 3.375rem;
  --space-6: 5rem;
  --space-7: 7.5rem;

  /* Layout */
  --container: 1280px;
  --container-narrow: 920px;
  --radius: 16px;                /* premium rounded */
  --radius-sm: 10px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-card: 0 10px 30px -18px rgba(0, 63, 82, 0.28);
  --shadow-hover: 0 28px 60px -28px rgba(0, 63, 82, 0.55);
  --transition: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  /* Premium "liquid glass" + gradient system */
  --logo-green: #6ABF4A;
  --glass-light: rgba(255, 255, 255, 0.55);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.7);
  --glass-dark: rgba(255, 255, 255, 0.08);
  --glass-dark-border: rgba(255, 255, 255, 0.18);
  --grad-brand: linear-gradient(135deg, #02475c 0%, #00252f 58%, #013647 100%);
  --grad-accent: linear-gradient(120deg, #97D700 0%, #6ABF4A 100%);
  --glow-accent: 0 12px 30px -10px rgba(151, 215, 0, 0.55);

  /* Header heights */
  --topbar-h: 40px;
  --nav-h: 76px;
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; height: auto; }
svg { display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5 {
  margin: 0 0 0.5em;
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--color-secondary); color: var(--color-primary); }

:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 2px; }

/* ---------------------------------------------------------------------------
   3. Typographic scale
--------------------------------------------------------------------------- */
.display {
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
.h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
.h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary-600);
  margin-bottom: 1rem;
}
.eyebrow--light { color: var(--color-secondary); }

.lead { font-size: 1.2rem; color: var(--color-muted); }
.text-muted { color: var(--color-muted); }
.text-center { text-align: center; }

/* ---------------------------------------------------------------------------
   4. Layout
--------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: clamp(3.5rem, 7vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 4vw, 4rem); }
.section--grey { background: var(--color-grey-100); }
.section--ink { background: var(--color-primary); color: #dce9ee; }
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }

.section-head { max-width: 760px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head.text-center { margin-inline: auto; }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

.divider { height: 1px; background: var(--color-line); border: 0; margin: 0; }

/* ---------------------------------------------------------------------------
   5. Buttons
--------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--color-primary);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 2px solid var(--btn-bg);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn .arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--accent { --btn-bg: var(--color-secondary); --btn-fg: var(--color-primary); }
.btn--accent:hover { --btn-bg: var(--color-secondary-600); border-color: var(--color-secondary-600); }

.btn--primary:hover { background: var(--color-primary-700); border-color: var(--color-primary-700); }

.btn--outline {
  --btn-bg: transparent; --btn-fg: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { --btn-bg: var(--color-primary); --btn-fg: #fff; }

.btn--light {
  --btn-bg: transparent; --btn-fg: #fff; border-color: rgba(255,255,255,0.6);
}
.btn--light:hover { --btn-bg: #fff; --btn-fg: var(--color-primary); border-color: #fff; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 700; font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--color-primary);
}
.link-arrow .arrow { transition: transform var(--transition); }
.link-arrow:hover { color: var(--color-teal); }
.link-arrow:hover .arrow { transform: translateX(4px); }
.section--ink .link-arrow { color: var(--color-secondary); }

/* ---------------------------------------------------------------------------
   6. Top utility bar
--------------------------------------------------------------------------- */
.topbar {
  background: var(--color-primary-800);
  color: #cde0e7;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--topbar-h);
  gap: 1rem;
}
.topbar a { color: #cde0e7; transition: color var(--transition); }
.topbar a:hover { color: var(--color-secondary); }
.topbar__meta { display: flex; gap: 1.6rem; align-items: center; }
.topbar__meta li { display: flex; align-items: center; gap: 0.4rem; }
.topbar__links { display: flex; gap: 1.3rem; align-items: center; }
.topbar__links .is-active { color: #fff; font-weight: 600; }

/* ---------------------------------------------------------------------------
   7. Main navigation
--------------------------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 60; background: #fff; transition: box-shadow var(--transition); }
.site-header.is-scrolled { box-shadow: 0 8px 24px -18px rgba(0,63,82,0.5); }
.nav {
  border-bottom: 1px solid var(--color-line);
  background: #fff;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--nav-h);
  gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand__logo { height: 56px; width: auto; }
.site-footer .brand__logo { height: 64px; }

/* Co-branding (Impact + Aermec parallel) */
.cobrand { display: inline-flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; }
.cobrand__label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em; }
.cobrand__logo { height: 34px; width: auto; display: block; }
.site-footer .cobrand { margin-top: 1.4rem; }
.site-footer .cobrand__label { color: #9fbcc5; }
.site-footer .cobrand__logo { background: #fff; padding: 6px 10px; height: 42px; box-sizing: content-box; }
.cobrand-band { display: flex; align-items: center; justify-content: center; gap: 1.1rem; flex-wrap: wrap; text-align: center; }
.cobrand-band .cobrand__label { font-size: 0.9rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-muted); }
.cobrand-band .cobrand__logo { height: 40px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-weight: 800; font-size: 1.18rem; letter-spacing: 0.01em; color: var(--color-primary);
}
.brand__tag {
  font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-muted);
  margin-top: 4px;
}

.menu { display: flex; align-items: center; gap: 2rem; }
.menu > li > a {
  display: inline-flex; align-items: center;
  font-weight: 600; font-size: 0.94rem; letter-spacing: 0.02em;
  color: var(--color-primary);
  padding-block: 0.4rem;
  position: relative;
}
.menu > li > a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--color-secondary); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.menu > li > a:hover::after,
.menu > li.is-active > a::after,
.menu > li.current-menu-item > a::after,
.menu > li.current_page_item > a::after,
.menu > li.current-menu-parent > a::after { transform: scaleX(1); }

.nav__actions { display: flex; align-items: center; gap: 1rem; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--color-line);
  background: #fff; align-items: center; justify-content: center; gap: 4px; flex-direction: column;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-primary); transition: var(--transition); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------------------------------------------------------------------------
   8. Hero
--------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--color-primary);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(151,215,0,0.18), transparent 60%),
    linear-gradient(135deg, #00485e 0%, #003F52 45%, #00313f 100%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
}
.hero__inner {
  display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 3rem;
  padding-block: clamp(3.5rem, 8vw, 7rem);
}
.hero__title {
  color: #fff;
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.hero__title em { color: var(--color-secondary); font-style: normal; }
.hero__text { font-size: 1.2rem; color: #c5dbe2; max-width: 34ch; margin-bottom: 2rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__visual {
  position: relative; aspect-ratio: 4/5;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(160deg, rgba(255,255,255,0.07), rgba(255,255,255,0));
  display: grid; place-items: center; overflow: hidden;
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__visual .feature__badge { z-index: 2; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
  border-top: 1px solid rgba(255,255,255,0.14); margin-top: 2.4rem;
}
.hero__stats .stat { padding-top: 1.5rem; }
.hero__stats .stat + .stat { padding-left: 1.6rem; border-left: 1px solid rgba(255,255,255,0.14); }
.hero__stats .stat strong { display: block; font-size: 1.32rem; color: #fff; font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
.hero__stats .stat span { display: block; margin-top: 0.3rem; font-size: 0.82rem; color: #a9c6cf; letter-spacing: 0.02em; }

/* ---------------------------------------------------------------------------
   9. Cards
--------------------------------------------------------------------------- */
.card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-line);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: transparent; }
.card__media {
  aspect-ratio: 16/11; position: relative; overflow: hidden; background: var(--color-grey-100);
}
.card__media img, .card__media svg { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 1.5rem 1.5rem 1.7rem; display: flex; flex-direction: column; flex: 1; }
.card__kicker { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-secondary-600); font-weight: 700; margin-bottom: 0.6rem; }
.card__title { font-size: 1.2rem; margin-bottom: 0.5rem; }
.card__text { color: var(--color-muted); font-size: 0.98rem; margin-bottom: 1.1rem; }
.card__foot { margin-top: auto; }

/* Real product render cards */
.card--product .card__media { aspect-ratio: 4/3; background: linear-gradient(160deg,#f7f9f9,#e9eef0); }
.card--product .card__media img { object-fit: contain; padding: 14px; transition: transform 0.4s ease; }
.card--product:hover .card__media img { transform: scale(1.04); }
.card__series { display:inline-block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em; color: var(--color-primary); background: rgba(151,215,0,0.18); padding: 0.2rem 0.5rem; margin-bottom: 0.5rem; }

/* Product category tile */
.tile {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 280px; padding: 1.5rem; color: #fff; overflow: hidden;
  background: var(--color-primary); isolation: isolate;
}
.tile__bg { position: absolute; inset: 0; z-index: -1; transition: transform 0.5s ease; }
.tile:hover .tile__bg { transform: scale(1.06); }
.tile::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(0,38,48,0.85) 0%, rgba(0,38,48,0.15) 60%, rgba(0,38,48,0.05) 100%);
}
.tile h3 { color: #fff; font-size: 1.25rem; margin-bottom: 0.3rem; }
.tile p { color: rgba(255,255,255,0.82); font-size: 0.92rem; margin-bottom: 0.9rem; }
.tile .link-arrow { color: var(--color-secondary); }

/* Application item */
.appli {
  position: relative; min-height: 230px; overflow: hidden; isolation: isolate;
  display: flex; align-items: flex-end; padding: 1.4rem; color: #fff;
}
.appli__bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.appli:hover .appli__bg { transform: scale(1.07); }
.appli::after { content:""; position:absolute; inset:0; z-index:-1; background: linear-gradient(to top, rgba(0,49,63,0.9), rgba(0,49,63,0.1)); }
.appli h3 { color:#fff; font-size: 1.1rem; margin: 0; }
.appli .appli__plus { position: absolute; top: 1rem; right: 1rem; width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.5); display: grid; place-items: center; transition: var(--transition); }
.appli:hover .appli__plus { background: var(--color-secondary); border-color: var(--color-secondary); color: var(--color-primary); }

/* Projects / works showcase */
.project { position: relative; overflow: hidden; isolation: isolate; min-height: 360px; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.6rem; color: #fff; }
.project img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 0.6s ease; }
.project:hover img { transform: scale(1.06); }
.project::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(0,38,48,0.92) 0%, rgba(0,38,48,0.35) 45%, rgba(0,38,48,0.05) 100%); }
.project__tag { display: inline-block; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-secondary); font-weight: 700; margin-bottom: 0.4rem; }
.project h3 { color: #fff; font-size: 1.2rem; margin: 0 0 0.3rem; }
.project p { color: rgba(255,255,255,0.82); font-size: 0.92rem; margin: 0; }

/* Feature split (image + text) */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.feature--reverse .feature__media { order: 2; }
.feature__media { position: relative; aspect-ratio: 4/3; background: var(--color-grey-100); overflow: hidden; }
.feature__media img, .feature__media svg { width: 100%; height: 100%; object-fit: cover; }
.feature__badge {
  position: absolute; left: 0; bottom: 0; background: var(--color-secondary); color: var(--color-primary);
  font-weight: 700; padding: 0.7rem 1.1rem; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase;
}

/* ---------------------------------------------------------------------------
   10. Stats / metrics band
--------------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); }
.stats .stat { background: #fff; padding: 2rem 1.5rem; text-align: center; }
.section--ink .stats { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.14); }
.section--ink .stats .stat { background: transparent; }
.stat__num { font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 700; color: var(--color-primary); line-height: 1; }
.section--ink .stat__num { color: var(--color-secondary); }
.stat__label { display: block; margin-top: 0.6rem; color: var(--color-muted); font-size: 0.92rem; letter-spacing: 0.02em; }
.section--ink .stat__label { color: #bcd3da; }

/* ---------------------------------------------------------------------------
   11. CTA band
--------------------------------------------------------------------------- */
.cta-band {
  background: var(--color-primary);
  color: #fff; position: relative; overflow: hidden; isolation: isolate;
}
.cta-band::before {
  content: ""; position: absolute; right: -5%; top: -40%; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(151,215,0,0.22), transparent 65%); z-index: -1;
}
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-block: clamp(2.5rem, 5vw, 4rem); }
.cta-band h2 { color: #fff; margin: 0; max-width: 22ch; }
.cta-band p { color: #c5dbe2; margin-top: 0.6rem; }

/* ---------------------------------------------------------------------------
   12. Support / quicklinks row
--------------------------------------------------------------------------- */
.quicklink {
  display: flex; flex-direction: column; gap: 0.6rem; padding: 1.8rem 1.6rem;
  border: 1px solid var(--color-line); background: #fff; transition: var(--transition);
}
.quicklink:hover { background: var(--color-primary); color: #fff; }
.quicklink:hover h3, .quicklink:hover .link-arrow { color: #fff; }
.quicklink .ql-icon { width: 40px; height: 40px; color: var(--color-secondary-600); }
.quicklink:hover .ql-icon { color: var(--color-secondary); }
.quicklink h3 { font-size: 1.1rem; margin: 0.4rem 0 0.2rem; }
.quicklink p { font-size: 0.92rem; color: var(--color-muted); }
.quicklink:hover p { color: #c5dbe2; }

/* ---------------------------------------------------------------------------
   13. Page hero (interior pages)
--------------------------------------------------------------------------- */
.page-hero {
  background: var(--color-primary); color: #fff; position: relative; isolation: isolate; overflow: hidden;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(900px 400px at 85% 0%, rgba(151,215,0,0.16), transparent 60%);
}
.page-hero__inner { padding-block: clamp(3rem, 6vw, 5.5rem); max-width: 760px; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.5vw, 3.5rem); margin-bottom: 1rem; }
.page-hero p { color: #c5dbe2; font-size: 1.15rem; }
.breadcrumbs { font-size: 0.85rem; color: #9fc0c9; margin-bottom: 1.2rem; letter-spacing: 0.02em; }
.breadcrumbs a:hover { color: var(--color-secondary); }
.breadcrumbs span { opacity: 0.6; margin-inline: 0.4rem; }

/* ---------------------------------------------------------------------------
   14. Forms
--------------------------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--color-primary); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 1rem; padding: 0.85rem 1rem;
  border: 1px solid var(--color-line); border-radius: var(--radius); background: #fff; color: var(--color-ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(0,63,82,0.12);
}
.form-note { font-size: 0.82rem; color: var(--color-muted); }

.contact-cols { grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }

/* Contact info list */
.info-list { display: flex; flex-direction: column; gap: 1.4rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
.info-item .ii-icon { flex: none; width: 44px; height: 44px; display: grid; place-items: center; background: var(--color-grey-100); color: var(--color-primary); }
.info-item h4 { margin: 0 0 0.2rem; font-size: 1rem; color: var(--color-primary); }
.info-item a, .info-item p { color: var(--color-muted); margin: 0; }
.info-item a:hover { color: var(--color-primary); }

/* ---------------------------------------------------------------------------
   15. Logos / partner strip
--------------------------------------------------------------------------- */
.partner-strip { display: flex; align-items: center; justify-content: center; gap: clamp(1.5rem,4vw,3.5rem); flex-wrap: wrap; opacity: 0.85; }
.partner-strip .p-item { font-weight: 700; color: var(--color-muted); letter-spacing: 0.04em; font-size: 1.1rem; }

/* ---------------------------------------------------------------------------
   16. Footer
--------------------------------------------------------------------------- */
.site-footer { background: var(--color-primary-800); color: #b9d0d8; font-size: 0.95rem; }
.footer-top { padding-block: clamp(3rem, 5vw, 4.5rem); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 2.5rem; }
.site-footer h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.2rem; }
.site-footer a { color: #b9d0d8; transition: color var(--transition); }
.site-footer a:hover { color: var(--color-secondary); }
.footer-menu li { margin-bottom: 0.7rem; }
.footer-brand .brand__name { color: #fff; }
.footer-brand p { color: #9fbcc5; max-width: 32ch; margin-top: 1rem; }
.social { display: flex; gap: 0.8rem; margin-top: 1.3rem; }
.social a { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,0.2); display: grid; place-items: center; transition: var(--transition); }
.social a:hover { background: var(--color-secondary); border-color: var(--color-secondary); color: var(--color-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-block: 1.4rem; }
.footer-bottom__inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.85rem; color: #8fb0ba; }

/* ---------------------------------------------------------------------------
   17. Misc utilities
--------------------------------------------------------------------------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.stack-sm > * + * { margin-top: 0.75rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 1rem; }
.badge {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.7rem;
  background: rgba(151,215,0,0.16); color: var(--color-primary); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase;
}
.section--ink .badge { background: rgba(151,215,0,0.18); color: var(--color-secondary); }

/* WP editor content (generic pages) */
.entry-content > * + * { margin-top: 1.2rem; }
.entry-content h2 { margin-top: 2rem; }
.entry-content h3 { margin-top: 1.6rem; }
.entry-content ul, .entry-content ol { padding-left: 1.3rem; }
.entry-content li { margin-bottom: 0.4rem; list-style: disc; }
.entry-content ol li { list-style: decimal; }
.entry-content a { color: var(--color-teal); text-decoration: underline; }
.entry-content img { margin-block: 1rem; }
.entry-content blockquote { border-left: 3px solid var(--color-secondary); padding-left: 1.2rem; color: var(--color-muted); }
.page-links { margin-top: 1.5rem; font-weight: 700; }

/* Pagination */
.pagination .nav-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 0.6rem; border: 1px solid var(--color-line); font-weight: 700; }
.pagination .page-numbers.current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination a.page-numbers:hover { background: var(--color-grey-100); }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------------------------------------------------------------------------
   18. Responsive
--------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
}

@media (max-width: 860px) {
  .topbar__meta { display: none; }
  .nav-toggle { display: inline-flex; }
  .menu {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: stretch;
    gap: 0; background: #fff; border-bottom: 1px solid var(--color-line);
    padding: 0.5rem 24px 1.5rem; transform: translateY(-130%); transition: transform 0.35s ease;
    box-shadow: var(--shadow-hover); max-height: calc(100vh - var(--nav-h)); overflow:auto;
  }
  .menu.is-open { transform: translateY(0); }
  .menu > li > a { padding: 0.9rem 0; border-bottom: 1px solid var(--color-line); }
  .menu > li > a::after { display: none; }
  .nav__actions .btn { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .contact-cols { grid-template-columns: 1fr; }
  .feature, .feature--reverse { grid-template-columns: 1fr; }
  .feature--reverse .feature__media { order: 0; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .grid-6 { grid-template-columns: 1fr 1fr; }
  .hero__stats { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------------------
   12. Aermec catalog — category nav + external (link-out) product cards
--------------------------------------------------------------------------- */
.cat-nav { display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.15rem 0; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
.cat-nav::-webkit-scrollbar { height: 6px; }
.cat-nav::-webkit-scrollbar-thumb { background: var(--color-line); }
.cat-chip { flex: 0 0 auto; white-space: nowrap; display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.5rem 0.9rem; border: 1px solid var(--color-line); color: var(--color-primary); font-weight: 700; font-size: 0.82rem; text-decoration: none; transition: background var(--transition), color var(--transition), border-color var(--transition); }
.cat-chip:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.cat-chip__n { font-size: 0.7rem; font-weight: 800; background: rgba(151,215,0,0.18); color: var(--color-primary); padding: 0.05rem 0.4rem; }
.cat-chip:hover .cat-chip__n { background: rgba(255,255,255,0.22); color: #fff; }

/* anchor offset so category jumps clear the sticky header */
[id^="cat-"] { scroll-margin-top: 110px; }

/* whole card is a link to the Aermec product sheet */
a.card--ext { text-decoration: none; color: inherit; }
.card__ext { margin-top: auto; display: inline-flex; align-items: center; gap: 0.35rem; color: var(--color-primary); font-weight: 700; font-size: 0.85rem; }
a.card--ext:hover .card__ext { color: var(--color-teal); }
.card__ext .arrow { transition: transform var(--transition); }
a.card--ext:hover .card__ext .arrow { transform: translate(2px, -2px); }

/* ===========================================================================
   13. PREMIUM "LIQUID GLASS" FACE-LIFT (2026)
   Visual layer only — keeps the existing responsive layout intact.
   =========================================================================== */

/* --- Aurora page background (fixed, behind all content) --- */
body { background: #eef4f5; }
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42rem 42rem at 10% -8%, rgba(151, 215, 0, 0.16), transparent 58%),
    radial-gradient(46rem 46rem at 98% 6%, rgba(0, 63, 82, 0.14), transparent 60%),
    radial-gradient(40rem 40rem at 50% 116%, rgba(106, 191, 74, 0.13), transparent 60%),
    linear-gradient(180deg, #f6fafb 0%, #e9f1f2 100%);
}

/* --- Frosted glass navigation --- */
.site-header { background: transparent; }
.nav {
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
  backdrop-filter: blur(18px) saturate(1.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
}
.site-header.is-scrolled .nav {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 14px 40px -24px rgba(0, 63, 82, 0.5);
}
.nav__actions .btn--accent { box-shadow: var(--glow-accent); }

/* --- Hero: deep glass gradient + aurora + gradient accent text --- */
.hero { background: var(--grad-brand); position: relative; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; opacity: 1;
  background:
    radial-gradient(32rem 32rem at 82% 18%, rgba(151, 215, 0, 0.24), transparent 60%),
    radial-gradient(30rem 30rem at 6% 92%, rgba(106, 191, 74, 0.20), transparent 62%);
}
.hero__title em {
  font-style: normal;
  background: var(--grad-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__visual img {
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 90px -34px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.hero__stats .stat {
  background: var(--glass-dark);
  border: 1px solid var(--glass-dark-border);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-radius: var(--radius); padding: 1rem 1.1rem;
}
.feature__badge {
  background: var(--glass-dark); border: 1px solid var(--glass-dark-border);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-radius: var(--radius-pill);
}

/* --- Premium buttons --- */
.btn {
  border-radius: var(--radius-pill);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn--accent {
  background: var(--grad-accent); color: #06343f; border: 1px solid transparent;
  box-shadow: var(--glow-accent); font-weight: 800;
}
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 18px 42px -10px rgba(151, 215, 0, 0.6); }
.btn--light {
  background: rgba(255, 255, 255, 0.14); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.btn--light:hover { background: rgba(255, 255, 255, 0.24); transform: translateY(-2px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -16px rgba(0, 63, 82, 0.6); }
.btn--outline:hover { transform: translateY(-2px); }

/* --- Glass cards (no per-card backdrop-filter → fast on the 179-product page) --- */
.card, .tile {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.card:hover, .tile:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(255, 255, 255, 1); }
.card__media { border-radius: 0; }
.card--product .card__media { background: linear-gradient(160deg, #ffffff, #e9f1f3); }
.card__series { border-radius: var(--radius-pill); }
.card__ext .arrow { background: var(--grad-accent); color: #06343f; border-radius: var(--radius-pill); padding: 1px 6px; }

/* --- Category chips → glass pills --- */
.cat-chip {
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 18px -14px rgba(0, 63, 82, 0.5);
}

/* --- Page hero (inner pages) → glass gradient band --- */
.page-hero { background: var(--grad-brand); position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(28rem 28rem at 88% 10%, rgba(151, 215, 0, 0.20), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }

/* --- CTA band → deep glass gradient --- */
.cta-band { background: var(--grad-brand); position: relative; overflow: hidden; }
.cta-band::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(30rem 30rem at 12% 120%, rgba(151, 215, 0, 0.22), transparent 60%);
}
.cta-band__inner { position: relative; z-index: 1; }

/* --- Footer → deep glass gradient --- */
.site-footer { background: var(--grad-brand); position: relative; overflow: hidden; }
.site-footer::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(36rem 36rem at 90% -10%, rgba(106, 191, 74, 0.16), transparent 60%);
}
.site-footer .footer-top, .site-footer .footer-bottom { position: relative; z-index: 1; }

/* --- Inputs / contact form → soft rounded --- */
input, select, textarea {
  border-radius: var(--radius) !important;
}

/* --- Partner / cobrand strips → glass card --- */
.cobrand-band {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.6rem;
  box-shadow: var(--shadow-card);
}

/* --- Brand wordmark logo (vector recreation of the Impact Energy mark) --- */
.brand-logo { display: block; height: auto; overflow: visible; }
.bl-impact { font-family: var(--font-sans); font-weight: 900; font-size: 66px; letter-spacing: -3px; fill: var(--logo-green); }
.bl-swoosh { stroke: #ffffff; }
.bl-energy { font-family: var(--font-sans); font-weight: 700; font-size: 16px; letter-spacing: 9px; fill: #33454a; }
.site-footer .bl-energy { fill: #cfe0e6; }

/* --- Product catalog: category filter grid + keyword search --- */
.catfilter__search { position: relative; max-width: 540px; margin: 0 auto 1.5rem; }
.catfilter__search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--color-muted); pointer-events: none; }
.catfilter__search input { width: 100%; padding: 0.9rem 1.1rem 0.9rem 3rem; border: 1px solid var(--glass-border); background: var(--glass-strong); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-family: inherit; font-size: 1rem; color: var(--color-ink); box-shadow: var(--shadow-card); }
.catfilter__search input:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px rgba(151, 215, 0, 0.25); }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0.65rem; }
.cat-card { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; padding: 0.8rem 1.05rem; border: 1px solid var(--glass-border); background: var(--glass-strong); border-radius: var(--radius); cursor: pointer; font-family: inherit; text-align: left; box-shadow: 0 6px 18px -14px rgba(0, 63, 82, 0.5); transition: transform var(--transition), box-shadow var(--transition), background var(--transition); }
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.cat-card__name { font-weight: 700; font-size: 0.9rem; color: var(--color-primary); line-height: 1.2; }
.cat-card__n { flex: 0 0 auto; font-size: 0.76rem; font-weight: 800; color: var(--color-primary); background: rgba(151, 215, 0, 0.2); padding: 0.12rem 0.5rem; border-radius: var(--radius-pill); }
.cat-card.is-active { background: var(--grad-brand); border-color: transparent; box-shadow: var(--shadow-hover); }
.cat-card.is-active .cat-card__name { color: #fff; }
.cat-card.is-active .cat-card__n { background: var(--grad-accent); color: #06343f; }
.catfilter__empty { text-align: center; color: var(--color-muted); font-weight: 600; margin-top: 1.4rem; }

/* --- Best-seller banner --- */
.bestseller__card { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; background: var(--glass-strong); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.4rem); box-shadow: var(--shadow-card); }
.bestseller__media { position: relative; border-radius: var(--radius); background: linear-gradient(160deg, #ffffff, #e9f1f3); aspect-ratio: 4 / 3; overflow: hidden; }
.bestseller__media img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.bestseller__badge { position: absolute; top: 14px; left: 14px; display: inline-flex; align-items: center; gap: 0.35rem; background: var(--grad-accent); color: #06343f; font-weight: 800; font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.35rem 0.8rem; border-radius: var(--radius-pill); box-shadow: var(--glow-accent); }
.bestseller__eyebrow { color: var(--color-secondary-600); font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; font-size: 0.78rem; }
.bestseller__title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 0.5rem 0 0.4rem; color: var(--color-primary); letter-spacing: -0.02em; }
.bestseller__desc { color: var(--color-muted); font-size: 1.05rem; max-width: 48ch; margin-bottom: 1rem; }
.bestseller__specs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.4rem; }
.bestseller__spec { background: rgba(0, 63, 82, 0.06); border: 1px solid var(--color-line); border-radius: var(--radius-pill); padding: 0.4rem 0.9rem; font-size: 0.9rem; font-weight: 600; color: var(--color-primary); }
@media (max-width: 860px) { .bestseller__card { grid-template-columns: 1fr; } }

/* --- Original logo image (header transparent on glass, footer on a clean chip) --- */
.brand__logo-img { display: block; height: 44px; width: auto; }
.site-footer .brand__logo-img { height: 46px; background: #fff; padding: 9px 14px; border-radius: var(--radius); box-shadow: 0 8px 22px -14px rgba(0, 0, 0, 0.55); }
@media (max-width: 600px) { .brand__logo-img { height: 38px; } }