/* ==========================================================================
   electric247.ro — main stylesheet
   Design: dark modern + electric yellow/blue accents, glassmorphism
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom properties (theme tokens)
   -------------------------------------------------------------------------- */
:root {
  /* palette */
  --bg-0:        #06080f;
  --bg-1:        #0a0e1a;
  --bg-2:        #0f1424;
  --bg-3:        #161b30;
  --primary:     #ffd60a;
  --primary-2:   #ffaa00;
  --accent:      #00d4ff;
  --accent-2:    #0066ff;
  --danger:      #ff3b6b;
  --success:     #00ffa3;

  --text:        #f5f6fa;
  --text-muted:  #9aa3b8;
  --text-dim:    #6b7388;

  --card-bg:     rgba(255, 255, 255, 0.035);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-hover:  rgba(255, 255, 255, 0.06);

  /* gradients */
  --grad-primary: linear-gradient(135deg, #ffd60a 0%, #ffaa00 100%);
  --grad-accent:  linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
  --grad-text:    linear-gradient(135deg, #ffd60a 0%, #00d4ff 100%);

  /* glow / shadow */
  --glow-primary: 0 0 40px rgba(255, 214, 10, 0.35);
  --glow-accent:  0 0 40px rgba(0, 212, 255, 0.35);
  --shadow-sm:    0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md:    0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg:    0 24px 60px rgba(0, 0, 0, 0.5);

  /* typography */
  --font-heading: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full: 999px;

  /* layout */
  --container:  1200px;
  --container-sm: 880px;
  --nav-h:      72px;

  /* easing */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* mesh gradient background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%,    rgba(255, 214, 10, 0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 10%,   rgba(0, 212, 255, 0.10),  transparent 60%),
    radial-gradient(ellipse 80% 80% at 50% 100%,  rgba(0, 102, 255, 0.08),  transparent 60%),
    var(--bg-1);
}

/* subtle grid overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
}

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

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

button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

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

::selection { background: var(--primary); color: var(--bg-0); }

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem);  letter-spacing: -0.03em;  }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 1em; color: var(--text-muted); }

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.4em 0.9em;
  background: rgba(255, 214, 10, 0.08);
  border: 1px solid rgba(255, 214, 10, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.4); }
}

/* --------------------------------------------------------------------------
   4. Layout helpers
   -------------------------------------------------------------------------- */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container-sm { width: min(100% - 2.5rem, var(--container-sm)); margin-inline: auto; }

.section { padding: clamp(4rem, 10vw, 7rem) 0; }
.section--tight { padding: clamp(3rem, 6vw, 5rem) 0; }

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

/* --------------------------------------------------------------------------
   5. Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(10, 14, 26, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: var(--card-border);
}

.nav__inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.brand__icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--grad-primary);
  border-radius: 10px;
  box-shadow: var(--glow-primary);
  color: var(--bg-0);
  flex-shrink: 0;
}

.brand__icon svg { width: 22px; height: 22px; }

.brand__name b { color: var(--primary); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0 auto 0 0;
  padding: 0;
}

.nav__links a {
  display: inline-block;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.94rem;
  transition: color 0.2s, background 0.2s;
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--text);
  background: var(--card-bg);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.05rem;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  color: var(--bg-0);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav__phone:hover { transform: translateY(-1px); box-shadow: var(--glow-primary); }

.nav__phone svg { width: 16px; height: 16px; }

.nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  align-items: center;
  justify-content: center;
}

.nav__burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: 0.3s;
}

.nav__burger span::before,
.nav__burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: 0.3s;
}

.nav__burger span::before { top: -6px; }
.nav__burger span::after  { top:  6px; }

.nav__burger.is-open span { background: transparent; }
.nav__burger.is-open span::before { top: 0; transform: rotate(45deg); }
.nav__burger.is-open span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 920px) {
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.3s var(--ease-out), opacity 0.3s;
    margin: 0;
  }
  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav__links a { padding: 0.85rem 1rem; }
  .nav__cta { margin-left: auto; }
  .nav__phone span:not(.sr-only) { display: none; }
  .nav__phone { padding: 0.6rem; }
  .nav__phone svg { width: 18px; height: 18px; }
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform 0.2s var(--ease-out), box-shadow 0.25s, background 0.2s;
  position: relative;
  overflow: hidden;
}

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn--primary {
  background: var(--grad-primary);
  color: var(--bg-0);
  box-shadow: 0 8px 24px rgba(255, 214, 10, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(255, 214, 10, 0.4);
}

.btn--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 80%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease-out);
}

.btn--primary:hover::after { left: 130%; }

.btn--ghost {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: var(--card-hover);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn--lg { padding: 1.15rem 2rem; font-size: 1.05rem; }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 4rem) 0 5rem;
  overflow: hidden;
}

.hero__bolt {
  position: absolute;
  top: 10%;
  right: -8%;
  width: clamp(380px, 50vw, 720px);
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
  filter: drop-shadow(0 0 80px rgba(255, 214, 10, 0.4));
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-30px) rotate(2deg); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
}

.hero h1 {
  margin-top: 1.4rem;
  margin-bottom: 0.6em;
}

.hero__lead {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 2.4rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 3.5rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2rem;
  align-items: center;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.hero__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero__trust-item svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   8. Cards (services, blog, etc.)
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  position: relative;
  padding: 1.8rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, background 0.3s;
  overflow: hidden;
  isolation: isolate;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 30%, rgba(255, 214, 10, 0.4) 50%, transparent 70%);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  background: var(--card-hover);
  border-color: rgba(255, 255, 255, 0.14);
}

.card:hover::before { opacity: 1; }

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 214, 10, 0.1);
  border: 1px solid rgba(255, 214, 10, 0.25);
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.card__icon svg { width: 26px; height: 26px; }

.card--accent .card__icon {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.25);
  color: var(--accent);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.96rem;
  margin-bottom: 0;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap 0.2s;
}

.card__link:hover { gap: 0.7rem; }

/* --------------------------------------------------------------------------
   9. Stats
   -------------------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  padding: 2.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);
}

.stat__num {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.stat__label {
  margin-top: 0.4rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   10. Section heading
   -------------------------------------------------------------------------- */
.section__head {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section__head .eyebrow { margin-bottom: 1.2rem; }

.section__head p {
  font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   11. CTA banner
   -------------------------------------------------------------------------- */
.cta-banner {
  position: relative;
  padding: 3.5rem 2.5rem;
  background:
    radial-gradient(ellipse 60% 100% at 0% 0%, rgba(255, 214, 10, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 100% at 100% 100%, rgba(0, 212, 255, 0.18), transparent 60%),
    var(--bg-2);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  text-align: center;
  overflow: hidden;
}

.cta-banner h2 { margin-bottom: 0.8rem; }
.cta-banner p  { font-size: 1.1rem; margin-bottom: 2rem; }

.cta-banner__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   12. Coverage areas list
   -------------------------------------------------------------------------- */
.coverage {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.8rem;
}

.coverage span {
  padding: 0.45rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   13. Service detail (servicii.html)
   -------------------------------------------------------------------------- */
.service-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
}

.service-row:nth-child(even) > div:first-child { order: 2; }

.service-row__visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 214, 10, 0.25), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.25), transparent 60%),
    var(--bg-2);
  border: 1px solid var(--card-border);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.service-row__visual svg {
  width: 45%;
  max-width: 220px;
  color: var(--primary);
  filter: drop-shadow(0 0 30px rgba(255, 214, 10, 0.5));
  z-index: 1;
}

.service-row ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.service-row li {
  position: relative;
  padding: 0.55rem 0 0.55rem 2rem;
  color: var(--text);
  font-size: 0.98rem;
}

.service-row li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 16px;
  height: 16px;
  background: var(--grad-primary);
  border-radius: 4px;
  clip-path: polygon(20% 50%, 0 65%, 40% 100%, 100% 25%, 80% 10%, 40% 65%);
}

@media (max-width: 760px) {
  .service-row { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 3.5rem; }
  .service-row:nth-child(even) > div:first-child { order: 0; }
}

/* --------------------------------------------------------------------------
   14. Blog
   -------------------------------------------------------------------------- */
.blog-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  height: 100%;
}

.blog-card__media {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  margin-bottom: 1.4rem;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 214, 10, 0.3), transparent 65%),
    radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.3), transparent 65%),
    var(--bg-3);
  display: grid;
  place-items: center;
  border: 1px solid var(--card-border);
}

.blog-card__media svg {
  width: 40%;
  color: var(--text);
  opacity: 0.7;
}

.blog-card__meta {
  display: flex;
  gap: 0.8rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.blog-card h3 {
  font-size: 1.2rem;
  color: var(--text);
}

.blog-card:hover h3 {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* article page */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding-top: calc(var(--nav-h) + 3rem);
}

.article__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.article h1 { margin-bottom: 1rem; }
.article > p:first-of-type { font-size: 1.2rem; color: var(--text); }
.article p, .article ul, .article ol { font-size: 1.05rem; line-height: 1.75; color: var(--text-muted); }
.article h2 { margin-top: 2.4rem; }
.article h3 { margin-top: 1.8rem; color: var(--primary); }
.article ul, .article ol { padding-left: 1.4rem; }
.article li { margin-bottom: 0.5rem; }
.article strong { color: var(--text); }
.article a { color: var(--primary); border-bottom: 1px solid rgba(255, 214, 10, 0.4); }
.article a:hover { border-color: var(--primary); }
.article blockquote {
  margin: 2rem 0;
  padding: 1.2rem 1.6rem;
  border-left: 3px solid var(--primary);
  background: var(--card-bg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   15. Contact / form
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3rem;
}

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.form {
  display: grid;
  gap: 1.1rem;
}

.field { display: grid; gap: 0.45rem; }

.field label {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: rgba(255, 214, 10, 0.5);
  background: var(--card-hover);
  box-shadow: 0 0 0 4px rgba(255, 214, 10, 0.1);
}

.field textarea { resize: vertical; min-height: 130px; }

.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

@media (max-width: 520px) { .field--row { grid-template-columns: 1fr; } }

.field-error {
  font-size: 0.85rem;
  color: var(--danger);
  margin-top: 0.3rem;
}

/* honeypot */
.hp-field { position: absolute; left: -10000px; top: -10000px; opacity: 0; pointer-events: none; }

.contact-aside {
  padding: 2rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  align-self: start;
}

.contact-aside__row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0.9rem;
  align-items: start;
}

.contact-aside__row > div:first-child {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 214, 10, 0.1);
  border: 1px solid rgba(255, 214, 10, 0.25);
  color: var(--primary);
  display: grid;
  place-items: center;
}

.contact-aside__row svg { width: 20px; height: 20px; }

.contact-aside small { color: var(--text-dim); display: block; margin-top: 0.2rem; font-size: 0.85rem; }

.contact-aside strong { color: var(--text); display: block; }

/* alert */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid;
  margin-bottom: 1.5rem;
}

.alert--ok    { background: rgba(0, 255, 163, 0.08);  border-color: rgba(0, 255, 163, 0.3); color: var(--success); }
.alert--err   { background: rgba(255, 59, 107, 0.08); border-color: rgba(255, 59, 107, 0.3); color: var(--danger); }

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.footer {
  margin-top: 6rem;
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.25);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 760px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand-col { grid-column: 1 / -1; }
}

.footer__brand-col p { font-size: 0.95rem; max-width: 320px; }

.footer h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }

.footer a { color: var(--text-muted); font-size: 0.95rem; transition: color 0.2s; }

.footer a:hover { color: var(--primary); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   17. Scroll reveal
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   18. Utility
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   19. EFFECTS — fain rău
   ========================================================================== */

/* mouse-follow gradient blob */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  background: radial-gradient(circle, rgba(255, 214, 10, 0.18) 0%, rgba(0, 212, 255, 0.10) 30%, transparent 60%);
  filter: blur(40px);
  transition: opacity 0.4s ease;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  will-change: transform;
}

.cursor-glow.is-on { opacity: 1; }

@media (hover: none), (max-width: 760px) {
  .cursor-glow { display: none; }
}

/* lightning canvas */
.lightning-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* magnetic buttons — JS adds tilt via transform */
.btn[data-magnetic] {
  transition: transform 0.18s var(--ease-out), box-shadow 0.25s, background 0.2s;
  will-change: transform;
}

/* animated gradient border on cards */
.card-glow {
  position: relative;
  isolation: isolate;
}

.card-glow::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(255, 214, 10, 0.6) 90deg, rgba(0, 212, 255, 0.6) 180deg, transparent 270deg, transparent 360deg);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.5s ease;
  animation: spin-slow 6s linear infinite;
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.card-glow:hover::after { opacity: 0.6; }

/* glitch heading */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  color: var(--primary);
  z-index: -1;
  opacity: 0.6;
  animation: glitch-anim 4s infinite linear alternate-reverse;
}

.glitch::after {
  color: var(--accent);
  z-index: -2;
  opacity: 0.6;
  animation: glitch-anim2 4s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
  0%, 90% { transform: translate(0); clip-path: inset(0); }
  91% { transform: translate(-2px, 1px); clip-path: inset(20% 0 60% 0); }
  92% { transform: translate(2px, -1px); clip-path: inset(60% 0 20% 0); }
  93% { transform: translate(0); clip-path: inset(0); }
}

@keyframes glitch-anim2 {
  0%, 92% { transform: translate(0); clip-path: inset(0); }
  93% { transform: translate(2px, 1px); clip-path: inset(40% 0 30% 0); }
  94% { transform: translate(-2px, -1px); clip-path: inset(70% 0 5% 0); }
  95% { transform: translate(0); clip-path: inset(0); }
}

/* big step number badge (01, 02...) */
.step-num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, rgba(255, 214, 10, 0.3) 0%, rgba(0, 212, 255, 0.3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  position: relative;
  margin-bottom: 0.6rem;
}

.step-num::after {
  content: "";
  position: absolute;
  bottom: 12%;
  left: 0;
  width: 3rem;
  height: 3px;
  background: var(--grad-primary);
  border-radius: 999px;
  box-shadow: 0 0 20px rgba(255, 214, 10, 0.6);
}

/* staggered reveal delays */
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

/* pulse glow on key buttons */
.btn--pulse {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 24px rgba(255, 214, 10, 0.25), 0 0 0 0 rgba(255, 214, 10, 0.4); }
  50%      { box-shadow: 0 14px 36px rgba(255, 214, 10, 0.4),  0 0 0 16px rgba(255, 214, 10, 0); }
}

/* sector chip cards */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.sector-card {
  padding: 1.5rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  transition: transform 0.3s var(--ease-out), background 0.3s, border-color 0.3s;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-start;
}

.sector-card:hover {
  transform: translateY(-3px);
  background: var(--card-hover);
  border-color: rgba(255, 214, 10, 0.3);
}

.sector-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 214, 10, 0.1);
  border: 1px solid rgba(255, 214, 10, 0.25);
  color: var(--primary);
  display: grid;
  place-items: center;
}

.sector-card__icon svg { width: 20px; height: 20px; }

.sector-card h4 {
  font-size: 1.05rem;
  margin: 0;
}

.sector-card p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--text-dim);
}

/* FAQ accordion */
.faq {
  display: grid;
  gap: 0.75rem;
}

.faq__item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}

.faq__item:hover {
  border-color: rgba(255, 214, 10, 0.25);
  background: var(--card-hover);
}

.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq__item[open] summary::after { transform: rotate(45deg); }

.faq__item > div {
  padding: 0 1.4rem 1.4rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.96rem;
}

/* Hero bolt — multiplied for cluster effect */
.bolt-cluster {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bolt-cluster svg {
  position: absolute;
  filter: drop-shadow(0 0 30px rgba(255, 214, 10, 0.5));
  animation: float 7s ease-in-out infinite;
}

.bolt-cluster svg:nth-child(1) {
  top: 5%;
  right: -5%;
  width: clamp(300px, 40vw, 540px);
  opacity: 0.10;
  animation-duration: 9s;
}

.bolt-cluster svg:nth-child(2) {
  top: 50%;
  right: 30%;
  width: clamp(120px, 14vw, 180px);
  opacity: 0.06;
  animation-duration: 6s;
  animation-delay: -2s;
}

.bolt-cluster svg:nth-child(3) {
  top: 18%;
  left: 5%;
  width: clamp(80px, 10vw, 120px);
  opacity: 0.08;
  animation-duration: 8s;
  animation-delay: -4s;
}

/* electric line dividers */
.electric-line {
  display: block;
  width: 100%;
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 214, 10, 0.5), rgba(0, 212, 255, 0.5), transparent);
  margin: 4rem 0;
  position: relative;
  overflow: visible;
}

.electric-line::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 5px;
  border-radius: 999px;
  background: var(--grad-primary);
  filter: blur(8px);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { left: 0%; }
  50% { left: 100%; }
}

/* tilt hover on cards */
@media (hover: hover) {
  .card[data-tilt] {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
  }
}