/* ==========================================================================
   Pro Energy Solutions — design system
   ========================================================================== */

:root {
  --bg: #07111a;
  --bg-2: #0a1826;
  --panel: #101f2d;
  --panel-2: #16293a;
  --text: #f3f7fb;
  --muted: #b9c6d6;
  --muted-2: #8ea0b4;
  --accent: #2acc86;
  --accent-ink: #06120d;
  --accent-2: #f5c64f;
  --accent-3: #5aa8ff;
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(148, 163, 184, 0.28);
  --shadow: 0 18px 40px rgba(2, 6, 10, 0.45);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", Arial, Helvetica, sans-serif;
  font-weight: 400;
  color: var(--text);
  line-height: 1.6;
  letter-spacing: -0.01em;
  background: var(--bg);
  min-height: 100vh;
}

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

.container {
  width: min(var(--maxw), calc(100% - 40px));
  margin: 0 auto;
}

a { color: inherit; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

.lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 56ch;
}

.section-copy,
.card p,
.panel p {
  color: var(--muted);
  max-width: 62ch;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-2);
  margin-bottom: 10px;
}

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 12px;
}

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

/* ==========================================================================
   Header / navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(7, 14, 22, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}

.site-logo {
  display: block;
  height: 44px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}

.nav-links a.active,
.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 8px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown > summary::-webkit-details-marker { display: none; }
.nav-dropdown > summary::after {
  content: "";
  width: 7px; height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -4px;
}

.nav-dropdown[open] > summary,
.nav-dropdown > summary:hover,
.nav-dropdown > summary.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 300px;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(15, 27, 40, 0.99), rgba(9, 16, 24, 0.99));
  box-shadow: 0 18px 32px rgba(1, 5, 10, 0.4);
  display: grid;
  gap: 4px;
  z-index: 20;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
  background: rgba(42, 204, 134, 0.12);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
}

.menu-toggle .bar {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  position: relative;
}

.menu-toggle .bar::before,
.menu-toggle .bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s ease;
}

.menu-toggle .bar::before { top: -6px; }
.menu-toggle .bar::after { top: 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  font-family: inherit;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #23b878);
  color: var(--accent-ink);
  box-shadow: 0 12px 24px rgba(42, 204, 134, 0.22);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--accent-3);
  background: rgba(90, 168, 255, 0.08);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #2acc86, #1a8d6a);
  color: #fff;
}

.btn-sm { padding: 9px 14px; font-size: 0.86rem; }

.nav-cta .btn { display: none; }

@media (min-width: 900px) {
  .nav-cta .btn { display: inline-flex; }
}

/* mobile nav */
@media (max-width: 899px) {
  .menu-toggle { display: inline-flex; }

  .nav-links {
    position: fixed;
    inset: 68px 0 0 0;
    height: calc(100vh - 68px);
    background: rgba(6, 12, 19, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 18px 20px 30px;
    gap: 2px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    z-index: 40;
  }

  .nav-links.is-open { transform: translateX(0); }

  .nav-links a {
    padding: 14px 10px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }

  .nav-dropdown { width: 100%; }
  .nav-dropdown > summary {
    padding: 14px 10px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    width: 100%;
  }

  .nav-dropdown-menu {
    position: static;
    border: 0;
    background: rgba(255, 255, 255, 0.03);
    box-shadow: none;
    margin: 4px 0 4px 10px;
  }

  .nav-links .mobile-cta {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
  }

  .nav-links .mobile-cta .btn { flex: 1 1 140px; }
}

@media (min-width: 900px) {
  .mobile-cta { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: 28px 0 56px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(42, 204, 134, 0.14), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(245, 198, 79, 0.12), transparent 38%),
    linear-gradient(180deg, #07111a 0%, #081420 100%);
  z-index: -1;
}

.hero-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
  padding-top: 20px;
}

.hero-copy-col h1 { color: #fff; }

.hero-tagline {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 50ch;
  margin-bottom: 22px;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-call-link {
  margin: 0 0 22px;
}

.hero-call-link a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  border-bottom: 1px dashed var(--border-strong);
  padding-bottom: 1px;
}

.hero-call-link a:hover { color: var(--text); border-color: var(--accent-3); }

.hero-proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-proof-row span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  min-height: 420px;
  background: var(--panel);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center;
}

.hero-visual-caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(6, 12, 19, 0.72);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.86rem;
  color: #eef4fa;
}

/* simple inner-page hero (service/about/etc pages) */
.page-hero {
  padding: 24px 0 40px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.page-hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.page-hero-media img {
  width: 100%;
  height: 100%;
  max-height: 460px;
  object-fit: cover;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.84rem;
  color: var(--muted-2);
  margin-bottom: 14px;
}

.breadcrumbs a { color: var(--muted-2); text-decoration: none; }
.breadcrumbs a:hover { color: var(--text); }
.breadcrumbs span[aria-hidden] { opacity: 0.5; }

/* ==========================================================================
   Cards / panels
   ========================================================================== */

.feature-card,
.card,
.panel,
.cta-panel,
.info-card {
  background: linear-gradient(180deg, rgba(16, 31, 45, 0.96), rgba(10, 18, 27, 0.98));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 20px;
}

.feature-card h2, .feature-card h3 { margin-bottom: 10px; }

.feature-card ul {
  padding-left: 18px;
  margin: 0;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.page-content {
  padding: 8px 0 60px;
}

.section {
  padding: 56px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(12, 22, 33, 0.6), rgba(8, 15, 23, 0.2));
}

.section-head {
  max-width: 68ch;
  margin-bottom: 34px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* trust strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-item {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trust-item .trust-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(42, 204, 134, 0.14);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.trust-item h3 { margin: 0; font-size: 1rem; }
.trust-item p { margin: 0; font-size: 0.92rem; color: var(--muted); }

/* services grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card .card-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(90, 168, 255, 0.14);
  color: var(--accent-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 4px;
}

.card h3 { margin-bottom: 2px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
}

.text-link:hover { color: var(--accent-2); }

.text-link-standalone { margin-top: 26px; }

/* why-us grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.why-card {
  padding: 22px;
  display: flex;
  gap: 14px;
}

.why-card .why-num {
  font-weight: 800;
  color: var(--accent-2);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.why-card h3 { margin-bottom: 6px; }
.why-card p { margin: 0; color: var(--muted); font-size: 0.94rem; }

/* ==========================================================================
   Our Work / project cards
   ========================================================================== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.project-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--panel-2);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.project-card:hover .project-media img { transform: scale(1.04); }

.project-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(6, 12, 19, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-2);
}

.project-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.project-location {
  font-size: 0.86rem;
  color: var(--muted-2);
  font-weight: 600;
}

.project-body h3 { margin: 0; }

.project-facts {
  display: grid;
  gap: 8px;
  margin-top: 4px;
  font-size: 0.9rem;
}

.project-facts dt {
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}

.project-facts dd {
  margin: 2px 0 0;
  color: var(--muted);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonial-list {
  display: grid;
  gap: 22px;
}

.testimonial-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.testimonial-card:nth-child(even) {
  grid-template-columns: 1fr 300px;
}

.testimonial-card:nth-child(even) .testimonial-media { order: 2; }

.testimonial-media {
  position: relative;
  min-height: 240px;
}

.testimonial-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-media-caption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  right: 10px;
  font-size: 0.72rem;
  color: #dbe7f3;
  background: rgba(5, 10, 16, 0.68);
  padding: 6px 10px;
  border-radius: 8px;
  line-height: 1.35;
}

.testimonial-body {
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.testimonial-quote {
  font-size: 1.08rem;
  color: #eef4fb;
  line-height: 1.6;
  margin: 0;
  position: relative;
}

.testimonial-attribution strong {
  display: block;
  font-size: 1rem;
  color: var(--text);
}

.testimonial-attribution span {
  color: var(--muted-2);
  font-size: 0.88rem;
}

/* ==========================================================================
   Process steps
   ========================================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.step-card strong {
  display: inline-block;
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  font-weight: 800;
  margin-bottom: 8px;
}

.step-card h3 { margin: 0 0 6px; font-size: 1.02rem; }
.step-card p { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* ==========================================================================
   Service areas
   ========================================================================== */

.area-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-chip {
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.94rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.area-chip .dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent);
  flex-shrink: 0;
}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel);
  overflow: hidden;
}

.faq-item > summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.faq-item > summary::-webkit-details-marker { display: none; }

.faq-item > summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] > summary::after { transform: rotate(45deg); }

.faq-item .faq-answer {
  padding: 0 20px 20px;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   CTA panel / footer
   ========================================================================== */

.cta-panel {
  margin-top: 8px;
  padding: 44px 36px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(42, 204, 134, 0.14), rgba(90, 168, 255, 0.08)),
    linear-gradient(180deg, rgba(16, 31, 45, 0.96), rgba(10, 18, 27, 0.98));
}

.cta-panel h2 { margin-bottom: 10px; }
.cta-panel p { color: var(--muted); max-width: 56ch; margin: 0 auto 22px; }
.cta-panel .cta-row { justify-content: center; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.site-footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(7, 13, 21, 0.98), rgba(5, 10, 15, 0.99));
  margin-top: 40px;
  padding: 44px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 28px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border);
}

.footer-brand .site-logo { height: 40px; margin-bottom: 12px; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 32ch; }

.footer-col h3 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-2);
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.footer-col a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}

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

.footer-col address { font-style: normal; color: var(--muted); font-size: 0.92rem; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 18px;
  color: var(--muted-2);
  font-size: 0.86rem;
}

.footer-bottom a { color: var(--muted-2); text-decoration: none; }
.footer-bottom a:hover { color: var(--text); }

/* ==========================================================================
   WhatsApp float
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2acc86, #1a8d6a);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 18px 34px rgba(42, 204, 134, 0.3);
}

.whatsapp-float:hover { transform: translateY(-1px); }

/* mobile sticky action bar */
.mobile-action-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 55;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  background: rgba(7, 13, 20, 0.97);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border-strong);
  padding: 8px max(10px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
}

.mobile-action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 4px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.mobile-action-item .mai-icon { font-size: 1.15rem; line-height: 1; }

.mobile-action-item.mai-whatsapp { background: rgba(42, 204, 134, 0.14); }
.mobile-action-item.mai-call { background: rgba(90, 168, 255, 0.14); }
.mobile-action-item.mai-quote { background: rgba(245, 198, 79, 0.16); }

@media (max-width: 760px) {
  .mobile-action-bar { display: grid; }
  .whatsapp-float { display: none; }
  body { padding-bottom: 74px; }
}

/* ==========================================================================
   Forms
   ========================================================================== */

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

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-form .req { color: var(--accent-2); }

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent-3);
}

.contact-form input:invalid:not(:placeholder-shown),
.contact-form textarea:invalid:not(:placeholder-shown) {
  border-color: #e0616b;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #7f8fa3;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.form-step-label {
  margin: 4px 0 -4px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-form .form-step-label:first-child { margin-top: 0; }

.form-note {
  font-size: 0.84rem;
  color: var(--muted-2);
  margin: 0;
}

.form-status {
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 10px;
  display: none;
}

.form-status.is-visible { display: block; }

.form-status.success {
  background: rgba(42, 204, 134, 0.14);
  color: #a9f0cd;
  border: 1px solid rgba(42, 204, 134, 0.3);
}

/* two-column info panels */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.panel { padding: 24px; }
.panel h3 { margin-bottom: 8px; }

.accent-panel {
  background: linear-gradient(180deg, rgba(20, 39, 56, 0.96), rgba(11, 20, 30, 0.98));
  border-color: var(--border-strong);
}

.check-list {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.65;
  margin: 12px 0 0;
}

/* image gallery strip (service pages) */
.image-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.image-strip img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border);
}

/* scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-split,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual { order: -1; min-height: 320px; }
  .hero-visual img { min-height: 320px; }
}

@media (max-width: 760px) {
  .why-grid,
  .steps-grid,
  .info-grid,
  .cards-grid,
  .projects-grid,
  .footer-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .testimonial-card,
  .testimonial-card:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .testimonial-card:nth-child(even) .testimonial-media { order: 0; }
  .testimonial-media { min-height: 200px; }
  .testimonial-body { padding: 22px; }

  .field-grid { grid-template-columns: 1fr; }
  .image-strip { grid-template-columns: 1fr 1fr; }

  .cta-panel { padding: 32px 20px; }

  h1 { font-size: 2rem; }
}

@media (max-width: 520px) {
  .container { width: calc(100% - 28px); }
  .image-strip { grid-template-columns: 1fr; }
  .whatsapp-float { right: 12px; bottom: 12px; padding: 11px 14px; font-size: 0.86rem; }
  .whatsapp-float .wa-text { display: none; }
}